重质原油

我国重质原油加工工艺的现状及其发展趋势

Progresses of Heavy Oil Processing in China

论文研究了新近开发的聚合物和表面活性剂对重质原油复合驱采出水稳定性的影响。

This paper analyzed the effect of newly developed polymer and surfactant on the stability of heavy oil SP flooding produced water .

高含硫重质原油脱水用破乳剂SHD

Demulsifier SHD for dehydration of high sulfide heavy viscous crude oil

格雷斯公司（WRGrace）就是其中之一。这家化学品企业需要铈和镧来制造流化裂化催化剂（fluid-crackingcatalysts），帮助将重质原油裂化生产出汽油。

One of those companies is WR Grace , a chemical company that needs cerium and lanthanum to manufacture fluid-cracking catalysts , which help to break down heavy crude oil into gasoline .

Doba原油属中间基重质原油，酸值和钙含量很高，盐含量和残炭也较高，而轻质油收率很低；

Doba crude is a kind of intermediate - base heavy crude with a high acid-value , high content of calcium , salt , and carbon residue , but a low light oil yield .

此外，炼厂中含硫和高硫重质原油处理量也逐渐增加。

Moreover , the sulfur content of petroleum also increased gradually .

加工重质原油炼油厂的腐蚀现状与防护措施

Corrosion and its prevention in refineries processing heavy crudes

脱盐方面的研究重点是处理重质原油和机会油。

The majority of recent desalting efforts have addressed heavy or opportunity crudes .

阴极保护技术在重质原油管道上的应用

Application of Cathodic Protection in Heavy Crude Oil Pipeline

陕北石油秩序苏丹高酸值重质原油脱酸新工艺探索

Process for Separation of Naphthenic Acids from High TAN Heavy Crude Oil of Sudan

一种新的塔河重质原油炼制工艺

A new process for processing Tahe heavy crude

重质原油和沥青沙信息中心

Information Centre for Heavy Crude and Tar Sands

我国重质原油的评价

Evaluation of heavy crude oils of China

采用特种油泵输送重质原油

Pipelining Heavy Crude Oil Requires Special Pumps

塔里木盆地重质原油形成过程中轻组分损失量估算

Estimation of light component losses during the formation of heavy crude oil in the Tarim Basin

塔河重质原油的加工工艺

Processing scheme for Tahe heavy crude

以及研究生产燃料电池燃料的重质原油加工流程。

And developing the heavy crude processing scheme for production of the fuel for fuel cell .

分析人士表示，它减少了价格较低的重质原油的生产，以保持利润率。

Analysts say it shut in cheaper , heavier crudes in order to preserve profit margins .

浅论我国原油资源战略和重质原油加工前景

Discussion on the Strategy for Our Country 's Crude Oil Resources and Prospect of Heavy Crude Oil Processing

随着石油开采规模不断扩大，现在的可加工的石油资源里，重质原油的比重不断上升。

With the expanding oil exploration , the proportion of heavy crude oil in oil resources is rising rapidly .

本文对石油大学近10多年来在重质原油和石油渣油方面的研究工作进行了综述。

The study of heavy oils and petroleum residues over 10 years in Petroleum University has been reviewed in this paper .

这在轻、重质原油差价较大的市场环境下有着相当重要的意义。

This change is of significant importance under the market environment of large price differentials between light and heavy crude oils .

中海炼化惠州炼油项目是国际上第一个集中加工海洋高含酸重质原油的炼油厂。

CNOOC oil & petrochemicals Huizhou refinery project was the first centralized in processing oceanic highly-acidic crude oil throughout the world .

辽河管输原油为一种低硫中间基的重质原油，它的350℃馏分只有30%，为了提高轻质油收率必须深度加工。

Liaohe oil is a low sulfur , intermediate-base heavy crude . The yield of Its350 ℃ fraction is only 30 % .

沿海某炼油厂常减压装置加工渤海湾低硫高酸值重质原油。

Atmospheric and vacuum distillation units in a refinery process heavy crude oil with low sulfur content and high naphthenic acid number .

这一做法挤压了擅长处理重质原油的美国炼油厂的业务，进一步抑制了美国对沙特石油的需求。

This has squeezed operations at US refineries that specialise in the heavier grades , further damping US demand for Saudi oil .

借鉴国外加工重质原油的防腐经验，提出了国内加工重质原油的防护措施。

Measures to prevent corrosion in domestic refineries that process heavy crudes are suggested on the basis of foreign experiences in this aspect .

与传统加工工艺相比，该组合工艺装置投资少、流程简单、加工费用低，有效解决了高氮、高酸重质原油加工过程中所遇到的难题。

Compared to conventional processes , the combination process has advantages of low investment cost , simple process scheme and low processing cost .

文中并列出了各种重质原油的汽油、柴油、催化裂化原料及渣油的主要性质。

The main properties of naphtha , diesel fuel fractions , catalytic cracking feed stock and residua from these crudes are also listed .

同时指出，环烷基重质原油是生产低凝润滑油、特种油品和道路沥青的良好原料。

The results indicate that low pouring lube oils , specialty oil products , and road asphalt could be obtained from naphthenic base heavy crudes .