EXTRACTED MATERIAL FOR FORWARD OSMOSIS, PREPARATION METHOD THEREOF, AND FORWARD-OSMOSIS WATER DESALINATION SYSTEM USING THE SAME

An extracted material for forward osmosis is provided. The extracted material includes a first ionic compound, a second ionic compound and a third ionic compound, which are represented by formula {K[A+(R1)(R2)(R3)]p}(X-)c(Y-)d. X- is the same as Y- in the first ionic compound. X- is the same as Y- i...

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Hauptverfasser:	CHEN YIJUN, CHEN YUDING, WANG JUNYI, CHEN KAIQI, HE JIAHUA, HONG RENYANG, LIU BAIYI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	An extracted material for forward osmosis is provided. The extracted material includes a first ionic compound, a second ionic compound and a third ionic compound, which are represented by formula {K[A+(R1)(R2)(R3)]p}(X-)c(Y-)d. X- is the same as Y- in the first ionic compound. X- is the same as Y- in the second ionic compound. X- in the first ionic compound is different from X- in the second ionic compound. X- differs from Y- in the third ionic compound. X- in the third ionic compound is the same as X- in the first ionic compound or X- in the second ionic compound. Y- in the third ionic compound is the same as Y- in the first ionic compound or Y- in the second ionic compound. A method for preparing an extracted material and a forward-osmosis water desalination system using the same are also provided. 本公开提供一种用于正渗透的提取材料，包括：第一离子化合物、第二离子化合物、以及第三离子化合物，三者具有化学式{K[A+(R1)(R2)(R3)]p}(X-)c(Y-)d。第一离子化合物中的X-与Y-相同，第二离子化合物中的X-与Y-相同，第一离子化合物中的X-与第二离子化合物中的X-不同，第三离子化合物中的X-与Y-不同，第三离子化合物中的X-为第一离子化合物中的X-或第二离子化合物中的X-，第三离子化合物中的Y-为第一