Wyniki wyszukiwania dla: Neo-Latin studies

• Binuclear Co(II), Zn(II) and Cd(II) tri-tert-butoxysilanethiolates. Synthesis, crystal structure and spectroscopic studies.

  Publikacja

  • A. Pladzyk
  • Z. Hnatejko
  • K. Kazimierczuk

  - POLYHEDRON - Rok 2014

  A series of Co(II), Zn(II) and Cd(II) complexes have been synthesized in reaction of respective metal tri-tert-butoxysilanethiolates with pyrazine 1 and 2 and 1,2-bis(2-pyridyl)ethylene 3–5. All compounds have been characterized by single-crystal X-ray structure determination, elemental analysis, FT-IR and thermogravimetry. Obtained complexes are bimetallic with the formula of [M{SSi(OtBu)3}2(μ-L)]2 and metal ions bridged by N,N′-spacer....

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• PROJECT OF AN TDC SIGNAL DISTRIBUTOR PROTOTYPE WITH GAL-VANIC SEPARATION DESTINED FOR STUDIES OF THE BEGINNING OF SELFIGNITION USING LANGMUIR PROBE

  Publikacja

  • J. Rudnicki
  • L. Piechowski

  - Journal of Polish CIMEEAC - Rok 2014

  The knowledge of pistons' TDC is crucial while performing any kind of measurement beneficial to diagnostic inference of a diesel engine. The research of engines under exploitation often cause impartial difficulties with, eg. capability of probe installation. Therefore, it becomes crucial to minimalize those. The paper presents a description of a TDC impulse distributor - divider that provides signal delivery to more than one measurement...

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• Nickel(II) tri-tert-butoxysilanethiolates with N-heterocyclic bases as additional ligands: Synthesis, molecular structure and spectral studies

  Publikacja

  • Ł. Ponikiewski
  • A. Pladzyk
  • W. Wojnowski
  • B. Becker

  - POLYHEDRON - Rok 2011

  W publikacji przedstawiono metodę syntezy trzech kompleksów silanotiolanowych z takimi N-heterocyklicznymi zasadami jak: pirydyna, 2-metylopirydyna i 3,5-dimetylopirydyna. Dla tych kompleksów przeprowadzono badania X-Ray, analizy elementarnej. Przy pomocy rentgenowskiej analizy strukturalnej wykazano różną koordynację atomu centralnego - niklu.

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• Sequential treatment of landfill leachate by electrocoagulation/aeration, PMS/ZVI/UV and electro-Fenton: Performance, biodegradability and toxicity studies

  Publikacja

  • M. R. Khavari Kashani
  • Q. Wang
  • M. Khatebasreh
  • X. Li
  • A. M. Sheikh Asadi
  • G. Boczkaj
  • F. Ghanbari

  - JOURNAL OF ENVIRONMENTAL MANAGEMENT - Rok 2023

  This study presents a systematic study on sequential treatment of highly resistant landfill leachate by electrocoagulation (EC)/aeration, sulfate radical advanced oxidation process (SR-AOP) and electro-Fenton (EF). In case of SR-AOP, peroxymonosulfate (PMS) catalyzed by zero valent iron (ZVI) and ultraviolet irradiation (UV) system was developed. Treatment process was optimized in respect to COD removal. Analysis of results revealed...

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• Studies on the Combined Impact of Starch Source and Multiple Processing on Selected Properties of Thermoplastic Starch/Ethylene-Vinyl Acetate Blends

  Publikacja

  • A. Hejna
  • J. Lenża
  • K. Formela
  • J. Korol

  - JOURNAL OF POLYMERS AND THE ENVIRONMENT - Rok 2019

  Thermoplastic starch (TPS)/ethylene vinyl acetate (EVA) blends compatibilized with polyethylene-graft-maleic anhydride (PE-g-MA) were prepared from various native starches (potato, maize and waxy maize) and subjected to multiple extrusion cycles. Source of starch has significant impact on its composition, hence properties of obtained TPS and their blends with EVA. Higher content of amylopectin in waxy maize starch, comparing to...

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• Evaluating the effect of different operational strategies on the carbon footprint of wastewater treatment plants – case studies from northern Poland

  Publikacja

  • M. Maktabifard
  • E. Zaborowska
  • J. Mąkinia

  - WATER SCIENCE AND TECHNOLOGY - Rok 2019

  Nowadays, low greenhouse gas (GHG) emission is expected at wastewater treatment plants (WWTPs). However, emission quantification and evaluation still faces difficulties related to data availability and uncertainty. The objective of this study was to perform carbon footprint (CF) analysis for two municipal WWTPs located in northern Poland. Slupsk WWTP is a large biological nutrient removal (BNR) facility (250,000 PE) which benefits...

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• Small Vessel with Inboard Engine Retrofitting Concepts; Real Boat Tests, Laboratory Hybrid Drive Tests and Theoretical Studies

  Publikacja

  • W. Leśniewski
  • D. Piątek
  • K. M. Marszałkowski
  • W. Litwin

  - ENERGIES - Rok 2020

  The development of modern technologies and their increasing availability, as well as the falling costs of highly ecient propulsion systems and power sources, have resulted in electric or hybrid propulsions systems’ growing popularity for use on watercraft. Presented in the paper are design and lab tests of a prototype parallel hybrid propulsion system. It describes a concept of retrofitting a conventionally powered nine meter-long...

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• The Influence of COD Fraction Forms and Molecules Size on Hydrolysis Process Developed by Comparative OUR Studies in Activated Sludge Modelling

  Publikacja

  • J. Drewnowski
  • B. Szeląg
  • L. Xie
  • X. Lu
  • M. Ganesapillai
  • C. K. Deb
  • J. Szulżyk-Cieplak
  • G. Łagód

  - MOLECULES - Rok 2020

  The activated sludge models (ASMs) commonly used by the International Water Association (IWA) task group are based on chemical oxygen demand (COD) fractionations. However, the proper evaluation of COD fractions, which is crucial for modelling and especially oxygen uptake rate (OUR) predictions, is still under debate. The biodegradation of particulate COD is initiated by the hydrolysis process, which is an integral part of an ASM....

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• Hydrodynamic cavitation based advanced oxidation processes: Studies on specific effects of inorganic acids on the degradation effectiveness of organic pollutants

  Publikacja

  • M. Gągol
  • E. Çako
  • K. Fedorov
  • R. Soltani
  • A. Przyjazny
  • G. Boczkaj

  - JOURNAL OF MOLECULAR LIQUIDS - Rok 2020

  The use of cavitation in advanced oxidation processes (AOPs) to treat acidic effluents and process water has become a promising trend in the area of environmental protection. The pH value of effluents – often acidified using an inorganic acid, is one of the key parameters of optimization process. However, in the majority of cases the effect of kind of inorganic acid on the effectiveness of degradation is not studied. The present...

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• Short-range order structure and free volume distribution in liquid bismuth: X-ray diffraction and computer simulations studies

  Publikacja

  • W. Pleczysty
  • I. Shtablavyi
  • S. Winczewski
  • K. A. Rybacki
  • S. Mudry
  • J. Rybicki

  - PHILOSOPHICAL MAGAZINE - Rok 2020

  The structure of liquid bismuth was studied by X-ray diffraction and computer simulation methods. The contraction of the atomic structure within the first coordination sphere in the temperature interval of 575- 1225 K is reported. The temperature dependencies of the coordination numbers and of the free volume are analysed. On the basis of the temperature dependencies of the free volume, the temperature dependencies of viscosity...

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• The Mechanism of a Retro-Diels–Alder Fragmentation of Luteolin: Theoretical Studies Supported by Electrospray Ionization Tandem Mass Spectrometry Results

  Publikacja

  • M. Śliwka-Kaszyńska
  • I. Anusiewicz
  • P. Skurski

  - MOLECULES - Rok 2022

  The mechanisms of retro-Diels–Alder fragmentation of luteolin are studied theoretically using the Density Functional Theory method (B3LYP hybrid functional) together with the 6-311++G(d,p) basis set and supported by electrospray ionization tandem mass spectrometry (ESI-MS) results. The reaction paths leading to the formation of 1,3A and 1,3B fragment ions observed as the main spectral features in the ESI-MS spectrum are described...

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• Development, characterization and evaluation of composite adsorbent for the adsorption of crystal violet from aqueous solution: Isotherm, kinetics, and thermodynamic studies

  Publikacja

  • M. Sulyman
  • J. Kucińska-Lipka
  • M. Sienkiewicz
  • A. Gierak

  - Arabian Journal of Chemistry - Rok 2021

  The purpose of this work focuses on the production and investigations of a new composite material as alternative low-cost adsorbent for the removal of crystal violet (CV) dye from waste solution. The production method was performed by in-situ thermal activation technology via extrusion process of polymer wastes containing tire rubber (50 wt%) and polyurethane foam (50 wt%) using single-screw extruder under processing temperature...

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• Science Studies. An Interdisciplinary Journal for Sciences and Technology Studies

  Czasopisma

  ISSN: 0786-3012

• Manuscript Studies-A Journal of the Schoenberg Institute for Manuscript Studies

  Czasopisma

  ISSN: 2381-5329 , eISSN: 2380-1190

• SLIDING MODE-PID FUZZY CONTROLLER WITH A NEW REACHING MODE FOR UNDERWATER ROBOTIC MANIPULATORS

  Publikacja

  • H. Nejatbakhsh Esfahani

  - LATIN AMERICAN APPLIED RESEARCH - Rok 2014

  Design of an accurate and robust controller is a challenging topic in an underwater manipulator control. This is due to hydrodynamic disturbances in underwater environment. In this paper a sliding mode control (SMC) included a PID sliding surface and fuzzy tunable gain is designed. In this proposed controller robustness property of SMC and fast response of PID are incorporated with fuzzy rules to reduce error tracking. In the...

• Anna Lisowska-Oleksiak prof. dr hab.

  Osoby

  Katedra Chemii i Technologii Materiałów Funkcjonalnych

  Anna Lisowska-Oleksiak, born in 1952,  has been working at GUT since 1977. Currently is employed at the Faculty of Chemistry as a full professor. She was employed as a research assistant at the University of St Andrews in the group of C. A. Vincent and P.G. Bruce  (1991-1994). She completed a two-month research internship in CEA Grenoble (2011). Anna Lisowska-Oleksiak obtained her MSc in chemistry at Nicolaus Copernicus University...

• International Studies on Sparrows

  Czasopisma

  ISSN: 1734-624X , eISSN: 2450-0488

• Medieval Sermon Studies

  Czasopisma

  ISSN: 1366-0691 , eISSN: 1749-6276

• Journal of Beckett Studies

  Czasopisma

  ISSN: 0309-5207 , eISSN: 1759-7811

• Cracow Indological Studies

  Czasopisma

  ISSN: 1732-0917 , eISSN: 2449-8696

• Irish Historical Studies

  Czasopisma

  ISSN: 0021-1214 , eISSN: 2056-4139

• Journal of Lesbian Studies

  Czasopisma

  ISSN: 1089-4160 , eISSN: 1540-3548

• Studies in the Decorative Arts

  Czasopisma

  ISSN: 1069-8825

• Asian Studies Review

  Czasopisma

  ISSN: 1035-7823 , eISSN: 1467-8403

• Comparative Critical Studies

  Czasopisma

  ISSN: 1744-1854 , eISSN: 1750-0109

• Dalhousie French Studies

  Czasopisma

  ISSN: 0711-8813

• Journal of Caribbean Studies

  Czasopisma

  ISSN: 0190-2008

• Journal of Glass Studies

  Czasopisma

  ISSN: 0075-4250

• Journal of Roman Studies

  Czasopisma

  ISSN: 0075-4358 , eISSN: 1753-528X

• Journal of American Studies

  Czasopisma

  ISSN: 0021-8758 , eISSN: 1469-5154

• Studies in Interreligious Dialogue

  Czasopisma

  ISSN: 0926-2326

• Women Studies Quarterly

  Czasopisma

  ISSN: 0732-1562

• Studies in African Linguistics

  Czasopisma

  ISSN: 0039-3533

• Australian Feminist Studies

  Czasopisma

  ISSN: 0816-4649 , eISSN: 1465-3303

• Local Population Studies

  Czasopisma

  ISSN: 0143-2974

• Journal of Theological Studies

  Czasopisma

  ISSN: 0022-5185 , eISSN: 1477-4607

• Studies in Short Fiction

  Czasopisma

  ISSN: 0039-3789

• Studies in Canadian Literature

  Czasopisma

  ISSN: 0380-6995 , eISSN: 1718-7850

• Journal of Islamic Studies

  Czasopisma

  ISSN: 0955-2340 , eISSN: 1471-6917

• New Testament Studies

  Czasopisma

  ISSN: 0028-6885 , eISSN: 1469-8145

• Feminist Legal Studies

  Czasopisma

  ISSN: 0966-3622 , eISSN: 1572-8455

• Irish Slavonic Studies

  Czasopisma

  ISSN: 0260-2067

• Francophone Postcolonial Studies

  Czasopisma

  ISSN: 1741-8283

• European Joyce Studies

  Czasopisma

  ISSN: 0923-9855

• Yale French Studies

  Czasopisma

  ISSN: 0044-0078

• Asian Population Studies

  Czasopisma

  ISSN: 1744-1730 , eISSN: 1744-1749

• COMPARATIVE POLITICAL STUDIES

  Czasopisma

  ISSN: 0010-4140 , eISSN: 1552-3829

• Journal of Romance Studies

  Czasopisma

  ISSN: 1473-3536 , eISSN: 1752-2331

• Eighteenth-Century Studies

  Czasopisma

  ISSN: 0013-2586 , eISSN: 1086-315X

• Brno Studies in English

  Czasopisma

  ISSN: 0524-6881