Desalination and deacidification processing method for crude oil

The invention discloses a desalination and deacidification processing method for crude oil. The method comprises the following steps: the crude oil is unloaded to a tank, a demulsifier is added, gradual heating is carried out, the temperature is kept at 45 to 65 DEG C, dehydration is regularly carri...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAO PEIJIANG, WANG SHIWEN, ZHANG JIANSHE, CEN GUOMIN, HUANG ZIYOU, SUN HENGHUI, LI ZHONGLI, CHEN JUN, HUANG JINGYUAN, LI ZHONGCAI, LI XIAOJING
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PETROLEUM, GAS OR COKE INDUSTRIES PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE
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