Some relatively small molecules, such as carbon dioxide, hydrogen sulfide, and silica and boric acid, may penetrate and pollute the water product. These problems can be solved either by aeration using an ion exchanger and/or mixing the water to change the content, or by diluting the concentrati...
Can chlorine be used as an oxidizing agent?Chemical Elements:Chemical elements are comprised of atoms which have an identical number of protons and electrons. They combine with similar atoms or atoms of other elements in an identical fashion under the same conditions.Answer and Explanation: Chlorine...
Sodium hypochlorite, also serving as an oxidizing agent, is formed in alkaline pH: (2)CI2+NaOH→NaOCI+NaCI The OCl− ion is unstable and is immediately decomposed into atomic oxygen and chlorine radical thus providing for the oxidizing and chlorinating ability of chlorine: (3)OCI−→O ...
B.; Salkauskas, M. (Lieturos TSR Mokstu Akad. Darbai B 1983 32/6; C.A. 99 [1983] No. 159259). Google Scholar Salkauskas, M.; Kimtiene, D. (J. Appl. Polym. Sci. 26 [1981] 2097/8). Google Scholar Hirai, H.; Nakao, Y.; Toshima, N. (J. Macromol. Sci. Chem. ...
The Cl2 ion concentration was tested at 25.0uC through potentialstatic scanning on a CHI660D electrochemical workstation. A Cl2 ion electrode was used as a working electrode and a platinum wire and an Ag/AgCl electrode were used as counter and reference electrodes respectively. Before analysis, ...
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The method involves combusting a dried ion exchange resin in a pressurized mineralization enclosure so as to obtain a mineralizer. The mineralizer is dissolute in water to obtain a solution subjected to an elution via cationic resin so as to retain main cationic species. Silver salt is added to...
A catalyst material for producing chlorine by the catalytic gas-phase oxidation of hydrogen chloride, wherein the catalyst comprises oxide compounds of cerium as active component components and zirconium dioxide as supporting component a... T Schmidt,M Moser,W Müller - WO 被引量: 0发表: 2014年...
A halogen gas, chlorine is also available as a pressurized solution. There are many more stable compounds that release chlorine in the form of hypochlorous acid and hypochlorite ion when exposed to water. When otherwise stable chlorine-releasing compounds are combined with acids, chlorine gas may ...
as used in the commercial production of chlorine. The chemistry of Eq.(19)is achieved by oxidation of chloride ion to chlorine gas at the anode, followed by hydrolysis to hypochlorous acid or hypochlorite ion depending on the pH. At the cathode, water is reduced to hydroxide ion and hydrogen...