Results 71 to 80 of about 158,929 (213)

Defluoridation of drinking water by electrocoagulation/electroflotation in a stirred tank reactor with a comparative performance to an external-loop airlift reactor [PDF]

open access: yes, 2009
Defluoridation using batch electrocoagulation/electroflotation (EC/EF) was carried out in two reactors for comparison purpose: a stirred tank reactor (STR) close to a conventional EC cell and an external-loop airlift reactor (ELAR) that was recently ...
Bennajah, Mounir   +4 more
core   +1 more source

Characterization and optimization of electrodialysis with bipolar membranes with improved alkaline stability for phenol recovery from petroleum wastewater

open access: yesChemical Engineering Journal Advances
The purity and recovery of phenol from an aqueous solution by electrodialysis with a bipolar membrane (EDBM) system mainly depend on the solution pH, possibly effective only under alkaline conditions because phenol is a very weak acid with a pKa of 10 ...
Ahmad Beiranvand   +4 more
doaj   +1 more source

Energy Balancing of Electrochemical Alternatives to the Solvay Process

open access: yesChemie Ingenieur Technik, Volume 98, Issue 7, Page 355-363, July 2026.
To overcome the CaCl2 and CO2 emissions custom to the conventional Solvay process in soda ash production, electrochemically based alternatives were investigated. In particular, the mass‐ and energy balances for chlor‐alkali electrolysis and bipolar electrodialysis‐based processes are discussed comprehensively in the presented work.
Tom Wenzel   +3 more
wiley   +1 more source

Recovering Critical Elements From Wastewater for Battery Materials: A Review

open access: yesRare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Driven by global carbon neutrality goals, the transition toward a circular economy and sustainable resource management has become increasingly imperative. Given the indispensable role of battery technologies in modern energy storage systems, strategic elements such as lithium (Li), cobalt (Co), and nickel (Ni)—identified by the European ...
Ting Lei   +5 more
wiley   +1 more source

Blue energy: electricity production from salinity gradients by reverse electrodialysis [PDF]

open access: yes, 2009
Energie opwekken op grote schaal uit het mengen van zoet en zout water is technisch en praktisch mogelijk. Wereldwijd is de potentie van deze schone energie – ‘blauwe stroom’ – zeer groot.
Post, J.W.
core  

P-193 - Employment outcomes in people with bipolar disorder : a systematic review [PDF]

open access: yes, 2012
Objectives We conducted a systematic review in order to identify the long term employment outcomes of people with Bipolar Disorder. Our aims were to identify the proportions working over time, the nature of employment status change over time and whether
Marwaha, Steven   +8 more
core   +1 more source

Simultaneous Sea Sand Desalination and Resources Recovery Using the Bipolar Membrane Electrodialysis

open access: yesKuangchan zonghe liyong
[Objective] To achieve the simultaneous recovery of fresh water, acid and alkali resources through desalination of sea sand, [Method] it is expected to utilize the principle of water molecule dissociation and ion transmembrane migration at the action of ...
Xubin MA   +5 more
doaj   +1 more source

Monitoring Hydrogen Crossover Through Commercial Separators via a Facile In Situ Electrochemical Detection Method

open access: yesChemElectroChem, Volume 13, Issue 12, 17 June 2026.
A fast, low‐cost electrochemical method to monitor hydrogen crossover in lab‐scale, ambient‐pressure electrolysis cells is presented. Using a four‐electrode setup and combining voltammetry and chronoamperometry, six commercial separators are compared in three different electrolytes, reliably distinguishing those with high hydrogen impermeability ...
Tongsheng Bi   +7 more
wiley   +1 more source

Data for: Bipolar membrane electrodialysis for energetically competitive ammonium removal and dissolved ammonia production

open access: yes, 2020
The used calculation sheets for the article "Bipolar membrane electrodialysis for energetically competitive ammonium removal and dissolved ammonia production
van Linden, Niels
core   +1 more source

Economic Assessment of Ocean Alkalinity Enhancement Through Electrodialysis: The Role of Carbon Credits in Comparing Solar Energy and Thermal Waste Technologies

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 6, June 2026.
This study evaluates the economic feasibility of an Ocean Alkalinity Enhancement (OAE) plant with an annual CO2 removal capacity of 878 tonnes. The project is profitable only under scenarios with high carbon credit prices, while medium and low‐price scenarios yield a negative net present value.
Idiano D'Adamo   +2 more
wiley   +1 more source

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