| Potassium persulphate initiated the grafting and copolymerization reactions between reactants. |
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| The stock solutions included 7.4 mM ABTS solution and 2.6 mM potassium persulphate solution. |
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| And more importantly, a water-based gel is synthesized with modified cellulose, acrylamide, N,N′-methylene-bisacrylamide and persulphate. |
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| Aniline was copolymerized chemically in presence of five different concentrations of 4,4′-diaminodiphenyl sulphone using potassium persulphate. |
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| The four most common oxidants used, on there own or in combination, for ISCO are peroxide, ozone, permanganate, and persulphate. |
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| More expensive chemicals were phased out and replaced with ammonium persulphate and Egyptol. |
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| It was also found that whether or not they were a skin irritant, other persulphate types were indeed used in cleaning and disinfection applications. |
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| Raveh A, Avnimelech Y Total nitrogen analysis in water, soil and plant material with persulphate oxidation. |
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| Ammonium persulphate was purchased from Tianjin Tingda Rare Chemical Reagents Factory. |
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| Wet-chemical oxidation with persulphate and UV light is a widely applied method, especially in pure water and ultra-pure water. |
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| The abovementioned exporting producer claimed further that KMPS cannot be used in polymerisation processes which are the main field of application of the other persulphate types. |
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| It is noted that as shown in recitals 85 to 91, several suppliers of persulphate competed in the Community market and price negotiations with the customers were ongoing. |
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| Mono-potassium persulphate is a chemical product totally unknown in the watertreatment sector in the Community and only marginally used in other applications. |
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| Four substances were put forward as emergent substitute products to potassium permanganate: sodium dichromate, mono potassium persulphate, ozone and hydrogen peroxide. |
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| Ammonium persulphate, sodium hydrosulphite, and sodium dodecylsulfate were purchased from Longxi Fine Chemical, and were used without further purification. |
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