Search results for: INTEGRATED WATER VAPOUR

• SiC coating in ring-on-ring sliding with distlled water lubrication 5MPa, 0.1m/s specimn. #B34/#A33

  Open Research Data

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  - series: Wear of ultra thin PVD ceramic coatings on stainless steel in ring-on-ring sliding w. distilled water lubrication

  Wear tests in sliding friction of SiC coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, SiC over SiC. Mean contact stress: 5MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: DISTILLED WATER. Tribometer: PT-3. Overall test time till coating penetration  3 min. The test...

• TiC coating in ring-on-ring sliding with distlled water lubrication 5MPa, 0.1m/s specimn. #A41/#B39

  Open Research Data

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  - series: Wear of ultra thin PVD ceramic coatings on stainless steel in ring-on-ring sliding w. distilled water lubrication

  Wear tests in sliding friction of TiC coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, TiC  over TiC . Mean contact stress: 5MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: DISTILLED WATER. Tribometer: PT-3. Overall test time till coating penetration  3 min. The...

• CrN coating in ring-on-ring sliding with distlled water lubrication 5MPa, 0.1m/s specimn. #B22/#A23

  Open Research Data

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  - series: Wear of ultra thin PVD ceramic coatings on stainless steel in ring-on-ring sliding w. distilled water lubrication

  Wear tests in sliding friction of CrN coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, CrN over CrN. Mean contact stress: 5MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: DISTILLED WATER. Tribometer: PT-3. Overall test time till coating penetration  6 min. The test...

• SiC coating in ring-on-ring sliding with distlled water lubrication 5MPa, 0.1m/s specimn. #A33/#B34

  Open Research Data

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  - series: Wear of ultra thin PVD ceramic coatings on stainless steel in ring-on-ring sliding w. distilled water lubrication

  Wear tests in sliding friction of SiC coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, SiC  over SiC. Mean contact stress: 5MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: DISTILLED WATER. Tribometer: PT-3. Overall test time till coating penetration  3 min. The test...

• Excess volumes of mixing in (N,N-Dimethylacetamide+methanol+water) and (N,N-Dimethylacetamide+ethanol+water) at the temperature 313.15 K

  Publication

  • J. Zielkiewicz

  - JOURNAL OF CHEMICAL THERMODYNAMICS - Year 2008

  W pracy podane są rezultaty precyzyjnych pomiarów namiarowych objętości molowych dla dwóch układów trójskładnikowych zawierających wodę, amid alifatyczny (N,N-dimetyloacetamid) oraz alkohol: metanol lub etanol. Dla wszystkich badanych układów obserwowane są duże i ujemne wartości nadmiarowych objętości mieszania, wskazujące na obecność silnych oddziaływań międzycząsteczkowych.

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• Analysis of the biological stability of tap water on the basis of risk analysis and parameters limiting the secondary growth of microorganisms in water distribution systems

  Publication

  • D. Papciak
  • B. Tchórzewska-Cieslak
  • K. Pietrucha-Urbanik
  • A. Pietrzyk

  - Year 2018

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• The effect of pressure on heat transfer during pool boiling of water-Al2O3 and water-Cu nanofluids on stainless steel smooth tubes

  Publication

  • J. Cieśliński
  • T. Kaczmarczyk

  - Year 2011

  Przedstawiono wyniki badań eksperymentalnych wrzenia nanocieczy woda-Al2O3 i woda-Cu o koncentracjach nanocząstek 0.01%, 0.1% oraz 1% przy ciśnieniu absolutnym 10 kPa, 100 kPa oraz 200k Pa.

• The effect of pressure on heat transfer during pool boiling of water-Al2O3 and water-Cu nanofluids on stainless steel smooth tube

  Publication

  • J. Cieśliński
  • T. Kaczmarczyk

  - Chemical and Process Engineering : New Frontiers - Year 2011

  Przedstawiono wyniki badań eksperymentalnych wrzenia nanocieczy woda-Al2O3 i woda-Cu o koncentracjach nanocząstek 0.01%, 0.1% oraz 1% przy ciśnieniu absolutnym 10 kPa, 100 kPa oraz 200k Pa.

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• Methods of determination of C coefficient for period of rolling vessel in calm water for example of pax cargo ship

  Publication

  • A. Królicka-Gałązka

  - Technika Transportu Szynowego - Year 2013

  This article presents a different approach to calculate the C coefficient needed to determine the period of own rolling vessel in calm water. The C coefficient is usually adopted as the approximate value from the available literature, usually depending on the type of vessel, and less dependent on the loading condition. In experimental studies of marine properties (seakeeping) often have a problem with the selection of the correct...

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• Estimation of groundwater recharge in a shallow sandy aquifer using unsaturated zone modeling and water table fluctuation method

  Publication

  • A. Gumuła-Kawęcka
  • B. Jaworska-Szulc
  • A. Szymkiewicz
  • W. Gorczewska-Langner
  • M. Pruszkowska-Caceres
  • R. Angulo-Jaramillo
  • J. Šimůnek

  - JOURNAL OF HYDROLOGY - Year 2022

  Quantification of groundwater recharge is one of the most important issues in hydrogeology, especially in view of the ongoing changes in climate and land use. In this study, we use numerical models of 1D vertical flow in the vadose zone and the water table fluctuation (WTF) analysis to investigate local-scale recharge of a shallow sandy aquifer in the Brda outwash plain in northern Poland. We show that these two methods can be...

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• Comparative Analysis of Carbon, Ecological, and Water Footprints of Polypropylene-Based Composites Filled with Cotton, Jute and Kenaf Fibers

  Publication

  • J. Korol
  • A. Hejna
  • D. Burchart-Korol
  • J. Wachowicz

  - Materials - Year 2020

  Composites containing natural fibers are considered environmentally friendly materials which is related to the reduced use of fossil fuels and the emission of carbon dioxide compared to petroleum-based polymers. Nevertheless, a complete evaluation of their environmental impact requires a broader view. This paper presents a carbon, ecological, and water footprints assessment of polypropylene-based composites filled with cotton,...

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• TiN coating in ring-on-ring sliding with distlled water lubrication 5MPa, 0.1m/s specimn. #A45/#A47

  Open Research Data

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  - series: Wear of ultra thin PVD ceramic coatings on stainless steel in ring-on-ring sliding w. distilled water lubrication

  Wear tests in sliding friction of TiN coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, TiN over TiN. Mean contact stress: 5MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: DISTILLED WATER. Tribometer: PT-3. Overall test time till coating penetration  20 min. The test...

• TiN coating in ring-on-ring sliding with distlled water lubrication 5MPa, 0.1m/s specimn. #A45/#B45

  Open Research Data

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  - series: Wear of ultra thin PVD ceramic coatings on stainless steel in ring-on-ring sliding w. distilled water lubrication

  Wear tests in sliding friction of TiN coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, TiN over TiN. Mean contact stress: 5MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: DISTILLED WATER. Tribometer: PT-3. Overall test time till coating penetration  90 min. The test...

• Exergy analysis of a negative CO2 emission gas power plant based on water oxy-combustion of syngas from sewage sludge gasification and CCS

  Publication

  • I. S. Ertesvåg
  • P. Madejski
  • P. Ziółkowski
  • D. Mikielewicz

  - ENERGY - Year 2023

  A power cycle with water-injected oxy-combustion (water cycle) is investigated by exergy analysis. It is fueled with syngas (aka. producer gas) from gasification of sewage sludge. The cycle is equipped with a spray-ejector condenser (SEC). CO2 is separated and compressed for transportation and storage. The net delivered electric power is 31% of the fuel exergy. The task efficiency is 39% when the flue gas bleed to gasification...

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• Heat Transfer During Pool Boiling of Water, Methanol and R141b on Porous Coated Horizontal Tube Bundles

  Publication

  • J. Cieśliński
  • K. Krasowski

  - JOURNAL OF ENHANCED HEAT TRANSFER - Year 2013

  This paper presents the results of experimental investigation of water, methanol and R141b refrigerant boiling on horizontal porous coated tube bundles supposed to represent a flooded-type evaporator. Experiments were carried out for a bundle of 19 tubes in triangular layout for two pitch-to-diameter ratio values – 1.7 and 2.0 – in atmospheric and sub-atmospheric pressure conditions. Average heat transfer coefficients – both local,...

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• The Specific Nature of Chemical Composition of Water from Volcanic Lakes Based on Bali Case Study

  Publication

  • Ż. Polkowska
  • M. Ruman
  • S. Lehmann-Konera
  • M. Matysik
  • D. Absalon

  - Year 2014

  The research area was localized in the Indonesian Archipelago, at the latitude of eight and nine degrees S on the one of the Lesser Sunda group island provinces, Bali (563,3 km2). Two massive calderas (Mount Batur 1717 m above sea level.; Mount Sangiyang 2093 m above sea level) are one of the most prominent landforms in the chain of volcanic mountain ranges of the Bali Island. Lake Batur (17,18 km2) and Batur Spring (which are...

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• Some new soliton solutions to the higher dimensional Burger–Huxley and Shallow water waves equation with couple of integration architectonic

  Publication

  • F. Ashraf
  • T. Javeed
  • R. Ashraf
  • A. Rana
  • A. Akgül
  • S. Rezapour
  • M. B. Hafeez
  • M. Krawczuk

  - Results in Physics - Year 2022

  In this paper, we retrieve some traveling wave, periodic solutions, bell shaped, rational, kink and anti-kink type and Jacobi elliptic functions of Burger’s equation and Shallow water wave equation with the aid of various integration schemes like improved -expansion scheme and Jacobi elliptic function method respectively. We also present our solutions graphically in various dimensions.

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• EVALUATING THE INFLUENCE OF BENDING STRESS ON A 1H18N9 STEEL SHAFT WEAR PROCESS IN A WATER LUBRICATED SLIDING BEARING WITH A RUBBER BUSHING

  Publication

  • E. Wojtowicz

  - TRIBOLOGIA - Year 2017

  The issue of excessive wear of shaft journals co-working with a rubber bearing has been unexplained so far. Premature and sometimes very intensive wear of ship sliding bearings in water conditions is the reason for carry out very expensive and more frequent than expected repairs. The authors (E. Piątkowska, W. Litwin) made an attempt to find a case that influences the value of this wear described in the paper “Attempt at Evaluating...

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• Automatic Watercraft Recognition and Identification on Water Areas Covered by Video Monitoring as Extension for Sea and River Traffic Supervision Systems

  Publication

  • N. Wawrzyniak
  • A. Stateczny

  - Polish Maritime Research - Year 2018

  The article presents the watercraft recognition and identification system as an extension for the presently used visual water area monitoring systems, such as VTS (Vessel Traffic Service) or RIS (River Information Service). The watercraft identification systems (AIS - Automatic Identification Systems) which are presently used in both sea and inland navigation require purchase and installation of relatively expensive transceivers...

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• DLC coating doped with W in ring-on-ring sliding with water lubrication 20MPa/0.1m/s

  Open Research Data

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  Wear tests in sliding friction of 1% W (tungsten) doped DLC coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, DLC-W over DLC-W. Mean contact stress: 20MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: WATER. Tribometer: PT-3. Overall test time >15h. The test was...

• DLC coating doped with W in ring-on-ring sliding with water lubrication 10MPa/0.1m/s

  Open Research Data

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  Wear tests in sliding friction of 1% W (tungsten) doped DLC coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, DLC-W over DLC-W. Mean contact stress: 10MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: WATER. Tribometer: PT-3. Overall test time >15h. The test was...

• Integrated Manufacturing Systems, w/l/p; MiBM, IDE+AT, st. 2, sem. 01; letni 2022/2023 (PG_00057375)

  e-Learning Courses

  • M. Siemiątkowski
  • D. Zieliński

• Integrated Manufacturing Systems, w/l/p; MiBM, IDE+AT, st. 2, sem. 01; letni 2022/2023 (PG_00057375)

  e-Learning Courses

  • M. Siemiątkowski
  • D. Zieliński

• Solventless and solvent-minimized sample preparation techniques for determining currently used pesticides in water samples: A review

  Publication

  • M. Tankiewicz
  • J. Fenik
  • M. Biziuk

  - TALANTA.The International Journal of Pure and Applied Analytical Chemistry - Year 2011

  The intensification of agriculture means that increasing amounts of toxic organic and inorganic compounds are entering the environment. The pesticides generally applied nowadays are regarded as some of the most dangerous contaminants of the environment. Their presence in the environment, especially in water, is hazardous because they cause human beings to become more susceptible to disease. For these reasons, it is essential to...

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• The Jurassic–Cretaceous transition in the High-Tatric succession (Giewont Unit, Western Tatra Mts, Poland): integrated stratigraphy and microfacies

  Publication

  • D. Gerard Lodowski

  - ACTA GEOLOGICA POLONICA - Year 2022

• Ttrans-risk - an integrated method for risk management in transport =Trans-risk - zintegrowana metoda zarządzania ryzykiem w transporcie

  Publication

  • K. Jamroz
  • A. Kadziński
  • K. Chruzik
  • A. Szymanek
  • L. Gucma
  • J. Skorupski

  - Journal of KONBiN - Year 2010

  Podjęto już wiele prób integracji metod zarządzania ryzykiem w innych dziedzinach życia. Przegląd metod zarządzania ryzykiem w poszczególnych gałęziach transportu wskazuje na dość duże rozbieżności terminologiczne i dotyczące szczegółowych zasad i zastosowań metod zarządzania ryzykiem. Istnieje zatem konieczność podjęcia próby integracji metod zarządzania ryzykiem w transporcie. Niniejsza praca jest wynikiem działań interdyscyplinarnego...

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• Interference between Land and Sea Logistics Systems. Multifunctional Building System Design Towards Autonomous Integrated Transport Infrastructure

  Publication

  • M. Gerigk

  - TransNav - The International Journal on Marine Navigation and Safety of Sea Transportation - Year 2022

  The research is focused on developing design theory towards efficient multifunctional facilities for logistics supply chains in the contemporary urban city structures. The development of modern systems based on autonomous transport creates new conditions for their management and generates an emerging need to define dedicated functional service structures. An important element of consideration also taken into account is the scenario...

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• Determining the Seasonal Variability of the Territorial Sea Baseline in Poland (2018–2020) Using Integrated USV/GNSS/SBES Measurements

  Publication

  • M. Specht
  • C. Specht
  • A. Stateczny
  • Ł. Marchel
  • O. Lewicka
  • M. Paliszewska-Mojsiuk
  • M. Wiśniewska

  - ENERGIES - Year 2021

  The Territorial Sea Baseline (TSB) allows coastal states to define the maritime boundaries, such as: contiguous zone, continental shelf, exclusive economic zone and territorial sea. Their delimitations determine what rights (jurisdiction and sovereignty) a given coastal state is entitled to. For many years, the problem of delimiting baseline was considered in two aspects: legal (lack of clear-cut regulations and different interpretations)...

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• Optimizing Control by Robustly Feasible Model Predictive Control and Application to Drinking Water Distribution Systems

  Publication

  • V. N. Tran
  • M. Brdyś

  - Year 2009

  The paper considers optimizing Model Predictive Control (MPC) for nonlinear plants with output constraints under uncertainties. Although the MPC technology can handle the constraints in the model by solving constraint model based optimization task, satisfying the plant output constraints still remains a challenge. The paper proposes Robustly Feasible MPC (RFMPC), which achieves feasibility of the outputs in the controlled plant....

• Interactions between hydration spheres of two different solutes in solution: The least squares fitting with constraints as a tool to determine water properties in ternary systems

  Publication

  • A. Panuszko
  • J. Stangret
  • B. Nowosielski
  • P. Bruździak

  - JOURNAL OF MOLECULAR LIQUIDS - Year 2020

  Biological systems are complex and the problem of their description lies in mutual interactions between their components. This paper is focused on model experiment-based studies which can reduce these difficulties. The ternary aqueous N-methylacetamide (NMA)–Na2HPO4 system has been studied by means of the FTIR spectroscopy. A novel difference spectra method aimed to extract the spectral contribution of water affected simultaneously...

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• Monolithic capsule phase microextraction prior to gas chromatography-mass spectrometry for the determination of organochlorine pesticides in environmental water samples

  Publication

  • A. Ferracane
  • N. Manousi
  • A. Kabir
  • K. G. Furton
  • P. Q. Tranchida
  • G. A. Zachariadis
  • J. Płotka-Wasylka
  • L. Mondello
  • V. F. Samanidou
  • E. Rosenberg

  - MICROCHEMICAL JOURNAL - Year 2023

  In this study, a capsule phase microextraction (CPME) protocol followed by gas chromatography-mass spectrometry is proposed for the accurate and sensitive monitoring of organochlorine pesticides (OCPs) in environmental water samples. Different monolithic sol–gel encapsulated sorbents were compared and monolithic sol–gel poly(ethylene glycol)-based sorbent incorporated into porous microextraction capsules resulted in the highest...

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• The hydrogen bond network structure within the hydration shell around simple osmolytes: Urea, tetramethylurea, and trimethylamine-N-oxide, investigated using both a fixed charge and a polarizable water model

  Publication

  • A. Kuffel
  • J. Zielkiewicz

  - JOURNAL OF CHEMICAL PHYSICS - Year 2010

  Despite numerous experimental and computer simulation studies, a controversy still exists regarding the effect of osmolytes on the structure of surrounding water. There is a question, to what extent some of the contradictory results may arise from differences in potential models used to simulate the system or parameters employed to describe physical properties of the mixture and interpretation of the results. Bearing this in mind,...

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• The hydrogen bond network structure within the hydration shell around simple osmolytes: Urea, tetramethylurea, and trimethylamine-N-oxide, investigated using both a fixed charge and a polarizable water model

  Publication

  • A. Kuffel
  • J. Zielkiewicz

  - JOURNAL OF CHEMICAL PHYSICS - Year 2010

  Despite numerous experimental and computer simulation studies, a controversy still exists regarding the effect of osmolytes on the structure of surrounding water. There is a question, to what extent some of the contradictory results may arise from differences in potential models used to simulate the system or parameters employed to describe physical properties of the mixture and interpretation of the results. Bearing this in mind,...

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• Expermental investigation on adsorption of methylene blue dye from waste water using corncob cellulose-based hydrogel

  Publication

  • S. L. Majamo
  • T. Amibo
  • D. T. Mekonnen

  - Scientific Reports - Year 2024

  Hydrogel from corncob cellulose was synthesized in this investigation. The synthesized Hydrogel was characterized by SEM, XRD, and FTIR instruments. As the results indicate the synthesized hydrogel has required and important features, these suggest the suitability of hydrogel for the adsorption of methylene blue dye (MBD). Three important process variables (dosage, contact time, and initial concentration) with three levels were...

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• Determination of Butyltin Species in Sea Water Samples Using Solid Phase Extraction Followed by Liquid Chromatography - Tandem Mass Spectrometry

  Publication

  • A. Wasik
  • K. Rogawski
  • A. Kot-Wasik

  - Year 2010

  Reverse phase liquid chromatography (RP-HPLC)-electrospray ionization-tandem mass spectrometry (ESI-MS-MS) was evaluated for the analysis of TBT using solid phase extraction as sample preparation method. TBT was extracted from acidified water samples (spiked with tripropyltin as internal standard) using reversed phase polymeric Strata-X cartridges. Analytes were eluted from cartridges using acetonitrile-water mixture and the volume...

• Water and Wind Power Stations, PG_00042089, W/S, Energy Technologies, sem. 6, letni, 2022/2023

  e-Learning Courses

  • J. Grzelak

• Water and Wind Power Stations, PG_00042089, W/S, Energy Technologies, sem. 6, letni, 2023/2024

  e-Learning Courses

  • J. Grzelak

• Enhanced Photoelectrocatalytical Performance of Inorganic-Inorganic Hybrid Consisting BiVO4, V2O5, and Cobalt Hexacyanocobaltate as a Perspective Photoanode for Water Splitting

  Publication

  • K. Trzciński
  • M. Szkoda
  • S. Mirosław
  • A. Lisowska-Oleksiak

  - Electrocatalysis - Year 2020

  Thin layers of BiVO4/V2O5 were prepared on FTO substrates using pulsed laser deposition technique. The method of cobalt hexacyanocobaltate (Cohcc) synthesis on the BiVO4/V2O5 photoanodes consists of cobalt deposition followed by electrochemical oxidation of metallic Co in K3[Co(CN)6] aqueous electrolyte. The modified electrodes were tested as photoanodes for water oxidation under simulated sunlight irradiation. Deposited films...

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• Enzymatic cross-linking of β-lactoglobulin in solution and at air–water interface: Structural constraints

  Publication

  • D. Ercili-Cura
  • R. Partanen
  • F. Husband
  • M. Ridout
  • A. Macierzanka
  • M. Lille
  • H. Boer
  • R. Lantto
  • J. Buchert
  • A. Mackie

  - FOOD HYDROCOLLOIDS - Year 2012

  Effective and controlled use of cross-linking enzymes in structure engineering of food systems depends on characterization of the favorable conditions for enzyme-substrate complex and the limiting factors for the desired modification. In this respect, we analyzed the susceptibility of bovine β-lactoglobulin (BLG) to enzymatic cross-linking by Trichoderma reesei tyrosinase (TrTyr) and transglutaminase (TG). Changes in BLG molecular...

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• Actual and reference evapotranspiration for a natural, temperate zone fen wetland – Upper Biebrza case study

  Publication

  • M. Kleniewska
  • T. E. Berezowski
  • D. Mitrowska
  • S. Szporak-Wasilewska
  • W. Ciezkowski

  - Journal of Water and Land Development - Year 2024

  Evapotranspiration is the key and predominant component of the water balance in wetlands. Direct evapotranspiration measurements are challenging in wetlands due to their remoteness and high surface water level. This article describes the actual (ETa and reference evapotranspiration (ET0) from a cultivated wet meadow located in the Biebrza National Park – the largest national park in north-east Poland, Central Europe. The data were...

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• Effect of water content on the characteristics of hydro-compacted nanosilica

  Publication

  • V. Gun'ko
  • V. Turov
  • E. Pakhlov
  • T. Krupska
  • B. Charmas
  • B. Charmas

  - Applied Surface Science - Year 2018

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• Experimental tests of water lubricated marine rubber bearing

  Publication

  • W. Litwin

  - Year 2008

  W referacie przedstawiono stosowane obecnie rodzaje łożysk gumowych smarowanych wodą. Omówiono ich zalety i wady.W drugiej części pracy przedstawiono wyniki badań eksperymantalnych typowego okrętowego łożyska gumowego. Uzyskane rezultaty porównano z wynikami badań łożysk z polimerową panwią.

• Assessment of ship squat in shallow water using CFD

  Publication

  • J. Jachowski

  - Year 2007

  Referat zawiera wstęp do problemu modelowania efektów wody ograniczonej przy użyciu komercyjnego programu Fluent opartego na metodzie elementów skończonych.

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• Assessment of ship squat in shallow water using CFD

  Publication

  • J. Jachowski

  - Archives of Civil and Mechanical Engineering - Year 2008

  Artykuł zawiera wstęp do problemu modelowania efektów wody ograniczonej przy użyciu komercyjnego programu Fluent opartego na metodzie elementów skończonych.

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• The influence of the local pipeline leak on water hammer properties

  Publication

  • A. Kodura
  • K. Weinerowska-Bords

  - Year 2007

  Przedstawiono wyniki eksperymentalnej i numerycznej analizy zjawiska uderzenia hydraulicznego. Pomiary przeprowadzono dla przewodu MDPE o długości 36 m, w którym zamodelowano lokalną nieszczelność. W tym celu, w pewnej odległości od zaworu umieszczonego na końcu przewodu zainstalowano kształtki imitujące lokalny wyciek. Przeprowadzono analizę otrzymanych charakterystyk ciśnienia i wyznaczono parametry: okres oscylacji, amplitudę...

• A note on the vertical distribution of momentum transport in water waves

  Publication

  • J. Kołodko
  • G. Gic-Grusza

  - OCEANOLOGICAL AND HYDROBIOLOGICAL STUDIES - Year 2015

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• Water tracing as an alternative method for tunnels exploration in macromolecules

  Publication

  • A. Raczynska
  • T. Magdziarz
  • K. Mitusinska
  • A. Góra

  - New Biotechnology - Year 2018

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• Terrestrial water storage variations and their effect on polar motion

  Publication

  • J. Śliwińska
  • M. Wińska
  • J. Nastula

  - Acta Geophysica - Year 2019

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• Modeling water exchange in the Oder River mouth area

  Publication

  • H. Kowalewska-Kalkowska
  • M. Kowalewski

  - OCEANOLOGICAL AND HYDROBIOLOGICAL STUDIES - Year 2007

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• Photosensitive chitosan for visible-light water pollutant degradation

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  • M. Foszpańczyk
  • M. Olak-Kucharczyk
  • D. Gryglik
  • S. Ledakowicz

  - CHEMICAL ENGINEERING JOURNAL - Year 2017

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