Solid foam drainage agent applied to gas field

The invention relates to a solid foam drainage agent, which is composed of the following raw materials in percentage by mass: 40-50% of surfactant, 5-20% of sodium carbonate and 40-55% of sodium dihydrogen phosphate. The solid foam drainage agent disclosed by the invention is strong in foaming capac...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG LEI, MA GUOHUA, LIU BANGHUA, HU JUNZHI, LIU PENG, LIU SANJUN, WU HAO, TIAN XIJUN, SONG YUANJUAN, XIE YONGGANG, LI XIAOYUN, LI YAO, ZHANG YUHUA, LI DAN, XU YONG
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES
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