Results 111 to 120 of about 17,163 (284)

Kinetic studies on ion-exchange resins

, 1984
1984-03-31Many liquid-phase reactions can be catalyzed by ion-exchange resins. Catalytic activities between ion-exchange resins and dissolved electrolytes were compared for hydrolysis of esters, such as methyl and ethyl acetates, diethyl succinate and ...
Teshima, Hideo, Goto, Shigeo
core   +1 more source

Radiation degradation in EPICOR-2 ion exchange resins [PDF]

, 1990
The Low-Level Waste Data base Development -- EPICOR-II Resin/Liner Investigation Program funded by the US Nuclear Regulatory Commission is investigating chemical and physical conditions for organic ion exchange resins contained in several EPICOR-II ...
Johnson, D. A., McConnell, J. W., Jr., Sanders, R. D., Sr.   +2 more
core   +1 more source

Tailored Porous Bimetallic Nanozyme Platform for Full‐Cycle Therapeutics of Intestinal Ischemia/Reperfusion

Advanced Science, EarlyView.
ABSTRACT Intestinal ischemia/reperfusion (I/R) injury presents a biphasic pathology: an acute oxidative‐inflammatory phase leading to organ failure, and a recovery phase marked by mucosal dysfunction and bacterial translocation. The developed MPB@TA‐Cu‐Ma nanocomposite functions as a dual‐phase therapeutic platform with significant efficacy. It rapidly
Chenghao Qiu, Wenjing Xian, Mengxue Wang, Guozhi Zhao, Yanhuo Zhang, Zhiyu Zhou, Bo Sheng, Zhuo Zhen, Xie Liu, Shouwen Diao, Mengwei Tu, Chen Qiu, Huixian Wang, Jianbo Zhang, Peng Zhu, Tong Li   +15 more
wiley   +1 more source

Occurrence and treatment of emerging contaminants in water: A comprehensive review

Chemical Engineering Journal Advances
The occurrence of highly polar, potentially persistent and mobile organic micropollutants (OMP) in aquatic environments poses a significant threat to water resources and drinking water suppliers.
Muhammad Zeeshan, Safeerul Islam Hashmi, Arfa Iqbal, Umer Khayyam, Nayab Zahara, Mika Sillanpää   +5 more
doaj   +1 more source

Removal of Organics with Ion-Exchange Resins (IEX) from Reverse Osmosis Concentrate. [PDF]

Membranes (Basel), 2023
Devaisy S, Kandasamy J, Aryal R, Johir MAH, Ratnaweera H, Vigneswaran S.   +5 more
europepmc   +1 more source

Haemoperfusion over Ion Exchange Resins and Polymeric Adsorbents

, 1978
A review of the development and application of haemoperfusion over ion exchange resins and polymeric adsorbents is presented. Aspects of biocompatibility and ion balance are discussed.
R. Maini
core   +1 more source

Pollutant removal from industrial discharge water using individual and combined effects of adsorption and ion-exchange processes: Chemical abatement

Journal of Saudi Chemical Society, 2016
In this study, adsorption-oriented processes for pollutant removal from metal polycontaminated surface-finishing discharge water were applied individually as well as in combination with ion-exchange treatment to remove the remaining metal ions and ...
Jérémie Charles, Corina Bradu, Nadia Morin-Crini, Bertrand Sancey, Peter Winterton, Giangiacomo Torri, Pierre-Marie Badot, Grégorio Crini   +7 more
doaj   +1 more source

Separation of Boron and Arsenic from Geothermal Water with Novel Gel-Type Chelating Ion Exchange Resins: Batch and Column Sorption-Elution Studies. [PDF]

Molecules, 2023
Altıok E, Şen F, Wolska J, Cyganowski P, Bryjak M, Kabay N, Arda M, Yüksel M.   +7 more
europepmc   +1 more source

Endoplasmic Reticulum Geometry Dictates Neuronal Bursting via Calcium Store Refill Rates and Exposes Selective Neuronal Vulnerability

Advanced Science, EarlyView.
The ER's continuous tubular network is maintained by ER‐shaping proteins whose mutation or dysregulation contributes to neurodegenerative diseases. Here, we show that ER morphology sets the speed of Ca2+ store replenishment between firing events. Disrupting ER continuity slows intra‐ER Ca2+ redistribution from extracellular refill (SOCE) sites, driving
Valentina Davi, Pierre Parutto, Yuyi Zhang, Tasuku Konno, Cecile Crapart, Raquel Pereira, John P. Franklin, Mosab Ali Awadelkareem, Daniel C Maddison, Michael J. Devine, Edgar R. Gomes, Joseph Chambers, Elena Koslover, Edward Avezov   +13 more
wiley   +1 more source

Sulfation of Birch Wood Microcrystalline Cellulose with Sulfamic Acid Using Ion-Exchange Resins as Catalysts. [PDF]

Polymers (Basel), 2023
Kazachenko AS, Vasilieva NY, Berezhnaya YD, Fetisova OY, Borovkova VS, Malyar YN, Sudakova IG, Sychev VV, Issaoui N, Lutoshkin MA, Karacharov AA.   +10 more
europepmc   +1 more source