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lidongkp

新虫 (初入文坛)

[求助] 求助国外稠油分类标准 已有2人参与

国外对稠油的分类标准时什么样的?麻烦附带参考文献!
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dashing

至尊木虫 (知名作家)

【答案】应助回帖

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changle9139: 金币+2, 辛苦了 2014-09-11 20:37:19
lidongkp: 金币+10, ★★★很有帮助 2014-09-11 20:54:15
As defined by the U.S. Geological Survey (USGS), heavy oil is a type of crude oil characterized by an asphaltic, dense, viscous nature (similar to molasses), and its asphaltene (very large molecules incorporating roughly 90 percent of the sulfur and metals in the oil) content. It also contains impurities such as waxes and carbon residue that must be removed before being refined. Although variously defined, the upper limit for heavy oil is 22° API gravity with a viscosity of 100 cp (centipoise).

The American Petroleum Institute's "API gravity" is a standard to express the specific weight of oils, computed as (141.5/sp g) - 131.5, where sp is the specific gravity of the oil at 60 degrees Fahrenheit. The lower the specific gravity value, the higher the API gravity will be
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上文 references
1.American Petroleum Institute Web site: www.api.org.
2.Centre for Energy Web site: www.centreforenergy.com.
3.R.F. Meyer, E.D. Attanasi. "Heavy Oil and Natural Bitumen—Strategic Petroleum Resources," USGS Fact Sheet PS-070-03, August 2003.
3楼2014-09-11 18:23:59
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dashing

至尊木虫 (知名作家)

【答案】应助回帖


感谢参与,应助指数 +1
changle9139: 金币+1, 辛苦 2014-09-11 20:37:34
国内外稠油资源的分类评价方法
《内蒙古石油化工》2008年 第21期 | 李秀娟   大庆油田有限责任公司第二采油厂第四油矿 黑龙江大庆
2楼2014-09-11 18:16:53
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dashing

至尊木虫 (知名作家)

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changle9139: 金币+1, 辛苦 2014-09-11 20:37:26
lidongkp: 金币+10, ★★★很有帮助 2014-09-11 20:54:20
http://en.wikipedia.org/wiki/Heavy_crude_oil
英文维基,还有参考资料。
4楼2014-09-11 18:59:49
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changle9139

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感谢参与,应助指数 +1
刘文章的那篇文章 介绍的也挺详细
可以看看

关于我国稠油分类标准的初步研究_刘文章
没个性不敢签名!
5楼2014-09-11 20:52:14
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