Experimental on predewatering process of crude oil by back - admixing bottom water 原油回摻底水預(yù)脫水工藝實驗
Thanks for your support . sinopec hangzhou refinery , established in 1951 , is a petrochemical enterprise based on the processing of crude oils and characterized by its white oil series products and fine oils 中國石化集團杭州煉油廠是一家以原油加工為基礎(chǔ),以白油系列產(chǎn)品和精細油品為特色的石油化工企業(yè),是中國石化集團公司直屬企業(yè)。
From the error resource , this paper emphatically analyzes the cause that the metering error produces in the process of crude oil metering with this flowmeter , and discusses the necessity of insulating the prover , installing the automatic sampler and automatic water cut analyzer 著重從誤差的來源分析了用容積式流量計進行原油計量產(chǎn)生誤差的原因,指出了體積管保溫、安裝自動取樣器和自動含水分析儀的必要性。
It mainly engages in exploring and developing , production and trading of crude and natural gas ; processing of crude oil into refined products , trading , transporting , distributing and marketing of refined products ; producing , distributing and trading of petrochemical products ; importing / exporting refined & petrochemical products , as well as jv co - operations 主要業(yè)務(wù)包括石油和天然氣的勘探、開發(fā)、生產(chǎn)和貿(mào)易;石油的加工、石油產(chǎn)品的生產(chǎn)、貿(mào)易及運輸、分銷和營銷;石化產(chǎn)品的生產(chǎn)、分銷和貿(mào)易。