Dewatering demulsifier for triple composite driven extract and its production

A triple composite-driven extract dewatering demulsifier and its production are disclosed. The demulsifier consists of drier 45-65wt%, water 30-45wt% and methanol 5-10wt%; drier consists of AE surface activator 15-30wt%, SP surface activator 10-40wt%, AT surface activator 15-35wt%, epoxy chloropropa...

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1. Verfasser: YARONG,CAI FU
Format: Patent
Sprache:eng
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Zusammenfassung:A triple composite-driven extract dewatering demulsifier and its production are disclosed. The demulsifier consists of drier 45-65wt%, water 30-45wt% and methanol 5-10wt%; drier consists of AE surface activator 15-30wt%, SP surface activator 10-40wt%, AT surface activator 15-35wt%, epoxy chloropropane 5-8wt%, which are synthesized by caustic potash, epoxypropane, triethenoid tetrammine, epoxyethane and acetic acid. The additive amount is between 80-100mg/1 and water content is