Wyniki wyszukiwania dla: nutrient absorption

• Nutrients

  Czasopisma

  ISSN: 2072-6643

• ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY

  Czasopisma

  ISSN: 0929-5607 , eISSN: 1572-8757

• ADSORPTION SCIENCE & TECHNOLOGY

  Czasopisma

  ISSN: 0263-6174 , eISSN: 2048-4038

• The influence of association of alcohol molecules on their adsorption and desorption heats

  Publikacja

  • A. Dawidowicz
  • D. WIANOWSKA

  - Colloids and Surfaces A: Physicochemical and Engineering Aspects - Rok 2003

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• NUTRIENT CYCLING IN AGROECOSYSTEMS

  Czasopisma

  ISSN: 1385-1314 , eISSN: 1573-0867

• Superimposed ice as nutrient storage

  Publikacja

  • K. Kozioł
  • K. Kozak
  • Ż. Polkowska

  - Rok 2014

  Nutrient cycling in the glacial environment is known from the perspective of meltwater release and snowpack elution processes, but the superimposed ice temporary storage remains poorly understood. In this study, the enrichment of superimposed ice in nutrient ions: nitrite, nitrate and ammonium was studied in more detail. The release of these ions from superimposed ice into a supraglacial stream was considered also, additionally...

• Adsorption and desorption of N2 measurement of MXenes catalysts

  Dane Badawcze

  open access

  • B. Zielińska
  • B. Środa

  Data contain results from adsorption and desorption of N2 measurement of the Ti3C2Tx MXenes produced via acidic etching aluminum from MAX Phase (Ti3C2-Al-Ti3C2-Al-Ti3C2) using different etching agents, HF/HCl and HF/H2SO4 with different weight ratios (1:3, 1:4, and 1:5). The samples were labeled as MXene HF/HCl X:Y and MXene HF/H2SO4 X:Y, where X:Y...

• BET adsorption-desorption isotherm of nano-CeO2

  Dane Badawcze

  open access

  • P. Błaszczak
  • B. Bochentyn
  • P. Jasiński

  The dataset includes the isotherms of adortion and desorption of N2 at LN2 temperature. The sorption isotherms were obtained using Quatachrome NovaTouch LX1 equippment. The catalyts powder composed of nanoCeO2 (AlfaAesar)

• BET adsorption-desorption isotherm of nano-MgO

  Dane Badawcze

  open access

  • P. Błaszczak
  • B. Bochentyn

  The dataset includes the isotherms of adortion and desorption of N2 at LN2 temperature. The sorption isotherms were obtained using Quatachrome NovaTouch LX1 equippment. The ceramic measured powder was composed of nanometric MgO (CA-assisted method of synthesis)

• BET adsorption-desorption isotherm of nano-ZrO2

  Dane Badawcze

  open access

  • P. Błaszczak
  • B. Bochentyn

  The dataset includes the isotherms of adortion and desorption of N2 at LN2 temperature. The sorption isotherms were obtained using Quatachrome NovaTouch LX1 equippment. The ceramic measured powder was composed of nanometric ZrO2 (CA-assisted method of synthesis)

• BET adsorption-desorption isotherm of CeO2 pure

  Dane Badawcze

  open access

  • P. Błaszczak
  • B. Bochentyn

  The dataset includes the isotherms of adortion and desorption of N2 at LN2 temperature. The sorption isotherms were obtained using Quatachrome NovaTouch LX1 equippment. The ceramic measured powder was composed of nanometric pure CeO2 (CA-assisted method of synthesis)

• BET adsorption-desorption isotherm of nano-SrTiO3

  Dane Badawcze

  open access

  • P. Błaszczak
  • B. Bochentyn

  The dataset includes the isotherms of adortion and desorption of N2 at LN2 temperature. The sorption isotherms were obtained using Quatachrome NovaTouch LX1 equippment. The ceramic measured powder was composed of nanometric SrTiO3 (CA-assisted method of synthesis)

• Recent Developments in Biological Nutrient Removal

  Publikacja

  • R. Yukesh
  • M. Gunasekaran
  • G. Kumar
  • U. Ushani
  • K. Do
  • J. Rajesh

  - Rok 2019

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• The results of the nitrogen adsorption/desorption measurements of CPMD and CPMH

  Dane Badawcze

  open access

  • X. Chen
  • J. Li

  The results of the nitrogen adsorption/desorption measurements of CPMD and CPMH. The adsorption/desorption isothermswere carried out at 77 K using a Quantachrome Autosorb-1C-MS instrument. Sample abbreviations (CPMD, CPMH) are in agreement with the markings used in the linked publication. 

• BET adsorption-desorption isotherm of nano-CeO2 impregnated with Cu

  Dane Badawcze

  open access

  • P. Błaszczak
  • B. Bochentyn
  • P. Jasiński

  The dataset includes the isotherms of adortion and desorption of N2 at LN2 temperature. The sorption isotherms were obtained using Quatachrome NovaTouch LX1 equippment. The catalyts powder composed of nanoCeO2 impreganted with Cu oxide nanoparticles with the usage of BCD (Beta-cyclodextrins) and without addition. 

• BET adsorption-desorption isotherm of nano-CeO2 impregnated with Co

  Dane Badawcze

  open access

  • P. Błaszczak
  • B. Bochentyn
  • P. Jasiński

  The dataset includes the isotherms of adortion and desorption of N2 at LN2 temperature. The sorption isotherms were obtained using Quatachrome NovaTouch LX1 equippment. The catalyts powder composed of nanoCeO2 impreganted with Co oxide nanoparticles with the usage of BCD (Beta-cyclodextrins) and without addition. 

• BET adsorption-desorption isotherm of nano-CeO2 impregnated with Mn

  Dane Badawcze

  open access

  • P. Błaszczak
  • B. Bochentyn
  • P. Jasiński

  The dataset includes the isotherms of adortion and desorption of N2 at LN2 temperature. The sorption isotherms were obtained using Quatachrome NovaTouch LX1 equippment. The catalyts powder composed of nanoCeO2 impreganted with Mn oxide nanoparticles with the usage of BCD (Beta-cyclodextrins) and without addition. 

• BET adsorption-desorption isotherm of nano-CeO2 impregnated with Ni

  Dane Badawcze

  open access

  • P. Błaszczak
  • B. Bochentyn
  • P. Jasiński

  The dataset includes the isotherms of adortion and desorption of N2 at LN2 temperature. The sorption isotherms were obtained using Quatachrome NovaTouch LX1 equippment. The catalyts powder composed of nanoCeO2 impreganted with Ni oxide nanoparticles with the usage of BCD (Beta-cyclodextrins) and without addition. 

• BET adsorption-desorption isotherm of nano-CeO2 impregnated with Fe

  Dane Badawcze

  open access

  • P. Błaszczak
  • B. Bochentyn
  • P. Jasiński

  The dataset includes the isotherms of adortion and desorption of N2 at LN2 temperature. The sorption isotherms were obtained using Quatachrome NovaTouch LX1 equippment. The catalyts powder composed of nanoCeO2 impreganted with Fe oxide nanoparticles with the usage of BCD (Beta-cyclodextrins) and without addition. 

• Nutrient transport and acquisition by diatom chains in a moving fluid

  Publikacja

  • M. M. Musielak
  • L. Karp-Boss
  • P. Jumars
  • L. Fauci

  - JOURNAL OF FLUID MECHANICS - Rok 2009

  The role of fluid motion in delivery of nutrients to phytoplankton cells is a fundamental question in biological and chemical oceanography. In the study of mass transfer to phytoplankton, diatoms are of particular interest. They are non-motile, are often the most abundant components in aggregates and often form chains, so they are the ones expected to benefit most from enhancement of nutrient flux due to dissipating turbulence....

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• Estimation of flow for tissue perfusion of nutrient liquids in bioreactor.

  Publikacja

  • K. Wierzcholski

  - Acta of Bioengineering and Biomechanics - Rok 2003

  Przedstawione zostały problemy związane z wyznaczaniem pola prędkości w warstwie przyściennej opływanej tkanki miękkiej w bioreaktorze. Warunki brzegowe na powierzchni miękkiej tkanki o właściwościach porowatych zostały w niniejszej pracy sformułowane.

• BET adsorption-desorption isotherm of CeO2 prepared using Pechini method

  Dane Badawcze

  open access

  • P. Błaszczak
  • B. Bochentyn

  The dataset includes the isotherms of adortion and desorption of N2 at LN2 temperature. The sorption isotherms were obtained using Quatachrome NovaTouch LX1 equippment. The ceramic measured powder was composed of nanometric pure CeO2 prepared using modified Pechini method - citric acid and propylene glycol (2:1)

• Selected dried fruits as a source of nutrients

  Publikacja

  • I. Rybicka
  • J. Kiewlicz
  • P. Kowalczewski
  • A. Gliszczyńska-Świgło

  - EUROPEAN FOOD RESEARCH AND TECHNOLOGY - Rok 2021

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• Valorization of Nutrient-Rich Urinal Wastewater by Microalgae for Biofuel Production

  Publikacja

  • R. Yukesh
  • J. Merrylin
  • . Preethi
  • P. Sivashanmugam
  • M. Gunasekaran
  • G. Kumar
  • J. Rajesh

  - Rok 2019

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• Copolyester-coated mineral fertilizers – preparation, characterization, and nutrient release

  Publikacja

  • K. Lubkowski
  • A. Smorowska
  • A. Markowska-Szczupak
  • R. Ukielski

  - TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY - Rok 2016

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• Sorption of ammonia nitrogen and phosphate phosphorous by straw and wood-derived biochars

  Dane Badawcze

  embargo

  • N. Nawrot
  • E. Wojciechowska

  This dataset comprises the results of NH4-N and PO4-P sorption kinetics using straw and wood biochars that were pyrolyzed at 450 degrees Celsius. The adsorption capacity (mg/g) and equilibrium concentration (mg/L) are calculated.

• Effect of culinary treatment on chnages in the contents of selected nutrients and non-nutrients in curly kale (Brassica oleracea var. acephala)

  Publikacja

  • J. Kapusta-Duch
  • B. Kusznierewicz
  • T. Leszczyńska
  • B. Borczak

  - JOURNAL OF FOOD PROCESSING AND PRESERVATION - Rok 2016

  Kale has a great nutritive value, very high antioxidant activity and pro-healthypotential. The level of phytochemicals and related bioactive compounds arestrongly dependent on pre and postharvest stages of production chain (domestic orindustrial). The study investigated changes in the levels of vitamin C, b-carotene,total polyphenols, antioxidant activity, degradation products of glucosinolates aswell as nitrates and nitrites in...

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• Optical absorption and anisotropy of phosphorene flakes

  Publikacja

  • A. Wieloszynska
  • Ł. Macewicz
  • P. Jakobczyk
  • K. Pyrchla
  • R. Bogdanowicz

  - Rok 2019

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• Trends in Biological Nutrient Removal for the Treatment of Low Strength Organic Wastewaters

  Publikacja

  • J. Rajesh
  • J. Merrylin
  • S. Kavitha
  • R. Yukesh
  • P. Selvakumar
  • S. Gopikumar
  • P. Sivashanmugam
  • K. Do
  • G. Kumar

  - Current Pollution Reports - Rok 2021

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• Aluminium in glacial meltwater demonstrates an association with nutrient export (Werenskiöldbreen, Svalbard)

  Publikacja

  • Ł. Stachnik
  • J. C. Yde
  • A. Nawrot
  • Ł. Uzarowicz
  • E. Łepkowska
  • K. Kozak

  - HYDROLOGICAL PROCESSES - Rok 2019

  The aluminium (Al) cycle in glacierised basins has not received a great deal of attention in studies of biogeochemical cycles. As Almay be toxic for biota, it is important to investigate the processes leading to its release into the environment. It has not yet been ascertained whether filterable Al (passing through a pore size of 0.45 m) is incorporated into biogeochemical cycles in glacierised basins. Our study aims to determine...

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• Nicole Nawrot dr inż.

  Osoby

  Katedra Inżynierii Sanitarnej

  Dr inż. Nicole Nawrot jest zatrudniona w Katedrze Inżynierii Sanitarnej od 2016 roku. W 2021 uzyskała stopień naukowy doktora z wyróżnieniem w dziedzinie nauk inżynieryjno-technicznych w dyscyplinie inżynieria środowiska, górnictwo i energetyka. Pracę doktorską pt. „Heavy metals in urban retention tanks bottom sediments: distribution, source tracking, and evaluation of phytostabilisation adaptability and performance of P. australis...

• The effect of fixed adsorption bed height on adsorption of gaseous mixture of volatile organic compounds

  Publikacja

  • M. M. Jurkiewicz
  • M. Musik
  • R. Pełech

  - Chemical and Process Engineering - Rok 2023

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• Polarization-dependent optical absorption in phosphorene flakes

  Publikacja

  • A. Wieloszyńska
  • P. Jakóbczyk
  • R. Bogdanowicz

  - Proceedings of SPIE - Rok 2019

  The interest of 2D materials is constantly increasing because of their very attractive mechanical, electrical and optical parameters. They have been used in many applications, e.g. photodetectors, sensors, modulators, insulators. One of the recently discovered 2D materials is phosphorene. In contrast to graphene, phosphorene has a direct bandgap tuned by numbers of layers in the 2D structure. The phosphorene flakes are strongly...

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• The role of particulate and colloidal substrate in biological nutrient removal activated sludge systems

  Publikacja

  • J. Drewnowski
  • J. Mąkinia
  • K. Czerwionka

  - Rok 2009

  The authors investigated COD fractionation according to the physical state (soluble/colloidal/particulate) in four wastewater treatment plants (WWTPs) in northern Poland. It was found that particulate and colloidal organic compounds constituted up to 70% of total COD. On the other hand, according to literature data, municipal wastewater contains readily and slowly biodegradable substrates in the amount of approximately 10-30% and...

• About nutrient liquid flow between potential flow and cartilage surface in bioreactor

  Publikacja

  • K. Wierzcholski
  • A. Miszczak

  - SCIENTIFIC PROBLEMS OF MACHINES OPERATION AND MAINTENANCE - Rok 2006

  W niniejszej pracy wyznaczony został przepływ cieczy odżywczej o właściwościach nienewtonowskich w cienkiej warstwie granicznej w pobliżu powierzchni komórek chrząstki (chondrocytu) podczas hodowli w bioreaktorze. Ruch cieczy w warstwie granicznej jest wywołany wydatkiem przepływu dostarczanej cieczy do bioreaktora. Ponadto prędkość przepływu cieczy w warstwie granicznej wokół hodowanych komórek chrząstki stawowej jest uzależniona...

• Impact of enhanced pretreatment on biological nutrient removal in municipal wastewater treatment plants

  Publikacja

  • K. Czerwionka
  • M. Szyszko
  • A. Lang
  • J. Mąkinia

  - Rok 2015

  The aim of this study was to determine the effect of enhanced primary treatment on: increasing primary sludge production for increased biogas production; reducing the organic load on downstream biological treatment processes and thereby reducing energy consumption for aeration; denitrification and enhanced biological phosphorus removal (EBPR) rates in the activated sludge system. For this purpose, three commercial organic polymers...

• Modelization of Nutrient Removal Processes at a Large WWTP Using a Modified ASM2d Model

  Publikacja

  • J. Drewnowski
  • J. Mąkinia
  • L. Kopec
  • F. Fernandez-Morales

  - International Journal of Environmental Research and Public Health - Rok 2018

  The biodegradation of particulate substrates starts by a hydrolytic stage. Hydrolysis is a slow reaction and usually becomes the rate limiting step of the organic substrates biodegradation. The objective of this work was to evaluate a novel hydrolysis concept based on a modification of the activated sludge model (ASM2d) and to compare it with the original ASM2d model. The hydrolysis concept was developed in order to accurately...

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• Advancing sustainable wastewater management: A comprehensive review of nutrient recovery products and their applications

  Publikacja

  • B. Śniatała
  • H. Al-Hazmi
  • D. Sobotka
  • J. Zhai
  • J. Mąkinia

  - SCIENCE OF THE TOTAL ENVIRONMENT - Rok 2024

  Wastewater serves as a vital resource for sustainable fertilizer production, particularly in the recovery of nitrogen (N) and phosphorus (P). This comprehensive study explores the recovery chain, from technology to final product reuse. Biomass growth is the most cost-effective method, valorizing up to 95 % of nutrients, although facing safety concerns. Various techniques enable the recovery of 100 % P and up to 99 % N, but challenges...

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• Spirulina Supplements as a Source of Mineral Nutrients in the Daily Diet

  Publikacja

  • K. Janda-Milczarek
  • K. Szymczykowska
  • K. Jakubczyk
  • P. Kupnicka
  • K. Skonieczna-Żydecka
  • B. Pilarczyk
  • A. Tomza-Marciniak
  • A. Ligenza
  • E. Stachowska
  • B. Dalewski

  - Applied Sciences-Basel - Rok 2023

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• Impact of forecasted changes in Polish economy (2015 and 2020) on nutrient emission into the river basins

  Publikacja

  • D. Panasiuk
  • M. Pastuszak
  • T. Kowalkowski
  • J. Kopiński
  • J. Stalenga

  - SCIENCE OF THE TOTAL ENVIRONMENT - Rok 2014

• Metal tolerance and Cd phytoremoval ability in Pisum sativum grown in spiked nutrient solution

  Publikacja

  • E. Cruzado-Tafur
  • A. Orzoł
  • A. Gołębiowski
  • P. Pomastowski
  • M. Cichorek
  • J. Olszewski
  • J. Walczak-Skierska
  • B. Buszewski
  • M. Szultka-Młyńska
  • K. Głowacka

  - JOURNAL OF PLANT RESEARCH - Rok 2023

  In the presented study, the effects of cadmium (Cd) stress and silicon (Si) supplementation on the pea plant (Pisum sativum L.) were investigated. The tendency to accumulate cadmium in the relevant morphological parts of the plant (roots and shoots respectively)—bioaccumulation, the transfer of this element in the plant (translocation) and the physiological parameters of the plant through...

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• Modeling nutrient removal and energy consumption in an advanced activated sludge system under uncertainty

  Publikacja

  • B. Szeląg
  • A. Kiczko
  • E. Zaborowska
  • G. Mannina
  • J. Mąkinia

  - JOURNAL OF ENVIRONMENTAL MANAGEMENT - Rok 2022

  Activated sludge models are widely used to simulate, optimize and control performance of wastewater treatment plants (WWTP). For simulation of nutrient removal and energy consumption, kinetic parameters would need to be estimated, which requires an extensive measurement campaign. In this study, a novel methodology is proposed for modeling the performance and energy consumption of a biological nutrient removal activated sludge system...

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• Model of Nutrient and Pesticide Outflow with Surface Water to Puck Bay (Southern Baltic Sea)

  Publikacja

  • D. Kalinowska
  • P. Wielgat
  • T. Kolerski
  • P. Zima

  - Water - Rok 2020

  Coastal basins are particularly exposed to the adverse impact of anthropogenic stress. In many places, despite only the seasonal increase in the number of residents, progressive urbanization and associated changes in the catchment characteristics are noticeable. Puck Bay is part of the Gulf of Gdansk and belongs to the Baltic Sea. Although the area of Puck Bay is covered by the Natura 2000 Network, this has not saved it from eutrophication...

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• Characteristics and fate of organic nitrogen in municipal biological nutrient removal wastewater treatment plants

  Publikacja

  • K. Czerwionka
  • J. Mąkinia
  • K. Pagilla
  • H. D. Stensel

  - WATER RESEARCH - Rok 2012

  The aim of this study was to investigate the occurrence and fate of colloidal and dissolved organic nitrogen (CON and DON) across biological nutrient removal (BNR) activated sludge bioreactors. Primary and secondary effluent total nitrogen (TN) measurements and component fractionation, CON and DON concentration profiles across BNR bioreactors, and laboratory batch experiments with the process mixed liquor were carried out at several...

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• A mechanistic model for fate and removal of estrogens in biological nutrient removal activated sludge systems

  Publikacja

  • M. Lust
  • J. Mąkinia
  • H. D. Stensel

  - WATER SCIENCE AND TECHNOLOGY - Rok 2012

  Two estrogen fate and transformation models were integrated with a comprehensive activated sludge model (ASM) to predict estrogen removal based on biomass and solids production. Model predictions were evaluated against published full-scale plant data as well as results from a laboratory-scale sequencing batch reactor (SBR) fed synthetic wastewater. The estrogen fate model relating the rate of total estrogen degradation to soluble...

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• Optical absorption studies of (Ga0.1In0.9)2Se3 thin film

  Publikacja

  • I. Studenyak
  • M. Kranjčec
  • V. Studenyak
  • V. Izai
  • R. Romaniuk
  • P. Kisała
  • G. Yusupova
  • A. Aizhanova
  • R. S. Romaniuk

  - Rok 2020

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• Optical absorption studies of (Ga0.1In0.9)2Se3 thin film

  Publikacja

  • I. Studenyak
  • M. Kranjčec
  • V. Studenyak
  • V. Izai
  • R. Romaniuk
  • P. Kisała
  • G. Yusupova
  • A. Aizhanova
  • R. S. Romaniuk

  - Rok 2020

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• Application of deep eutectic solvents in atomic absorption spectrometry

  Publikacja

  • V. Andruch
  • R. Halko
  • J. Tuček
  • J. Płotka-Wasylka

  - TRAC-TRENDS IN ANALYTICAL CHEMISTRY - Rok 2022

  Atomic absorption spectrometry (AAS) is a widely applied technique for metal quantification due to its practicality, easy use and low cost. However, to improve the metrological characteristics of AAS, in particular the sensitivity and the detection limit, sample pretreatment is commonly used before the detection step itself. In consideration of the principles of Green Analytical Chemistry, new solvents are being introduced into...

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• MOF-5 derived carbon as material for CO2 absorption

  Publikacja

  • W. Kukulka
  • K. Cendrowski
  • B. Michalkiewicz
  • W. Kukułka
  • E. Mijowska

  - RSC Advances - Rok 2019

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• Separation of CO2 from biogas using absorption columns

  Publikacja

  • B. Dębski
  • I. Cichowska-Kopczyńska

  - Rok 2012

  Biogaz zawiera ok. 50-70% metanu, 30-40% di tlenku węgla oraz niewielkie ilości innych związków jak siarkowodór czy amoniaku. Dla uzyskania wysokokalorycznego gazu konieczne jest usunięcie ze strumienia di tlenku węgla. Praca opisuje potencjał użycia do tego celu kolumn absorpcyjnych oraz cieczy jonowych jako absorbenta