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- Heavy crude production successful in Brazil's deep water. 在巴西深水油井中成功開採出重質原油。
- A new surfactant heavy crude oil sulfonates (HCOS) was synthesized from Daqing Heidimiao oil with fuming sulfuric acid. 考察了酸烴比、反應溫度、反應時間對磺化反應的影響。
- A new surfactant heavy crude oil sulfonates(HCOS) was synthesized from Daqing Heidimiao oil with fuming sulfuric acid. 以大慶黑帝廟稠油為原料,發煙硫酸為磺化劑,合成了稠油磺酸鹽。
- Chavez this week signed a decree for the government to take a majority stake in four heavy crude upgrading projects in the Orinoco basin by May 1. 查維斯在上周簽署了一項政府法令，要求在今年5月1日前收回4個在奧里諾科河盆地的主要重質石油生產改造項目。
- The emulsitymg properties of asphaltenes in Gudao heavy crude oil and Shengtuo high freezing crude oil with alkaline system were examined. 研究了勝利油田孤島稠油及勝坨高凝油中瀝青質在驅水驅油方法中的乳化性能。
- The properties of heavy crude oil is described and the effectiveness of diluting and viscosity reduction for heavy crude oil with naphtha-Methyl Ethyl Ketone (MEK) is analyzed. 概述了稠油的物性,分析了石腦油中加入MEK(甲基乙基酮)后對稠油的稀釋降粘效果。
- On the base of geological property and percolation features of Shanliudong super - heavy crude reservoir of Shanjiasi oilfield, a subcritical steam generator is developed. 在單家寺油田單6東超稠油油藏地質特徵和滲流特點研究的基礎上,成功研製了亞臨界濕蒸汽發生器。
- Because of the high viscidity of ultra heavy crude, the development of such crude is difficult in technology, so its economical development has barely been implemented. 超稠油由於其黏度高,開採技術難度大,一直難以實現經濟開採。
- HEA is a new type of temperature-tolerant viscosity reductant for heavy crude oil.It comprises a specialtemperarure-tolerant surfactant and a variety of additives. 新型耐高溫乳化降粘劑HEA系由特種抗高溫的表面活性劑和多種其它添加劑組成。
- Heavy crude oils and hydrocarbon inclusions were discovered recently in brecciated limestones, micrite limestones and dolomitized limestones associated with lead-zinc deposits in the Jinding area. 金頂鉛鋅礦區上三疊統三合洞組角礫狀灰岩為其主要容礦岩層,最近在與金頂礦床共生的灰岩角礫岩、深灰色泥晶灰岩和灰色雲化灰岩中發現多層稠油儲層及油氣包裹體。
- Study on the effect of composition of phenolamine demulsifier on desalting and deaciding for heavy crude oil and the technolgy route of processing high acidity heavy crude oil alone was made. 研究了酚胺型破乳劑的組成對稠油脫鹽脫酸的影響以及稠油單獨加工的工藝路線。
- Pinon adds that Venezuela is unlikely to carry out threats of further cuts of exports to the U.S. because it relies on American customers and refineries to process its heavy crude. 阿莫科石油公司的喬治.;皮尼翁還指出，委內瑞拉不太可能會真的進一步削減對美國的石油出口，因為委內瑞拉依賴美國的消費者，也依賴美國的煉油廠來加工其原油。
- Ouch! The sand is so hot! I can burn my feet. 哎喲！沙子這麼燙！會燙傷腳的。
- In this paper,the characteristic, laboratory evaluation , commercial test and field application effect of the demetallization agent for delayed coking of super heavy crude oil were mainly discussed. 主要介紹了焦化脫金屬劑的特點和試驗室評價、工業試驗及現場應用情況。
- The sand blew into the food and made it gritty. 砂吹進食物中，裡邊儘是砂子。
- The children were playing in the sand pit. 孩子們在沙坑中玩耍。
- The tractor has make deep furrow in the loose sand. 曳引機在鬆軟的沙土上留下了深深的車轍。
- De-oiled asphalt (DOA) was obtained from a supercritical solvent deasphalting device using vacuum residuum of Liaohe heavy crude as feed and it was manufactured to particles by PGSS process directly. 摘要 在超臨界溶劑脫瀝青裝置上，以遼河稠油減壓渣油為原料，得到脫瀝青油的同時，用PGSS法直接對脫油瀝青進行造粒實驗。
- The sun blazed down on the sand. 陽光強烈地曬在沙灘上。
