1) heavy hydrocarbons
重质石油烃
1.
Developing the techniques for heavy hydrocarbons utilization is becoming a critical task to the energy and petrochemical industries in China, because of the gradual decrease of light crude oil and the increasing demand on light petro-products.
世界原油资源的重质化和对轻质产品需求的增加,使重质石油烃利用技术成为我国能源和石化工业的一个重要课题。
2) heavy hydrocarbon oil
重质烃油
3) heavy aromatic oil
重质芳烃油
1.
The status on the comprehensive utilization of heavy aromatic oil was reviewed.
综述了来自催化裂化、润滑油精制工艺和高温裂解等工艺重质芳烃油的综合利用情况。
4) heavy petroleum
重质石油
1.
The enriching and isolation methods of nitrogen compounds in heavy petroleum were introduced.
介绍了重质石油中含氮化合物的富集方法及定性方法；并用柱层析一步法分离富集ＶＧＯ油样（ 恩氏蒸馏ｂｐ：３３５ ～５００ ℃） 中的酸氮化合物，用１ ｍｏｌ／ＬＨＣｌ 和３ ｍｏｌ／ＬＨＣｌ 抽提ＶＧＯ油样中的碱氮化合物，以色／ 质联用技术对各子组分进行定性鉴定－ 结合质谱解析、质量色谱（ＭＣ） 方式、谱库检索、Ｌｅｅ 保留指数数据等对各氮化物联合定
5) heavy oil of petroleum
石油重质油
6) hydrocarbon
[英][,haɪdrə'kɑ:bən] [美]['haɪdro'kɑrbən]
石油烃类物质
1.
In the series papers, the release of total hydrocarbon from the marine contaminatedsediment in marine water at the near natural condition were studied.
本文通过使用在较为接近自然环境条件的实验室模拟技术，探讨了近岸沾污沉积物中石油烃类物质在沉积物／海水界面的溶出／吸附过程。
2.
In the series papers,the releases of total hydrocarbon from the marine contaminated sediment in marine water at different mixed ratio,release time,mixed conditions have been studied.
沉积物中石油烃类物质向海水中的释放，在１０ｍｉｎ之内，可基本达到最大初始浓度；未经处理的新鲜沉积物样品较烘干研磨样品，更利于油类的释放。
补充资料：化学中和的重石蜡烃的石油蒸馏物
CAS：64742-27-4
中文名称：化学中和的重石蜡烃的石油蒸馏物
英文名称：Distillates, petroleum, chemically neutralized heavy paraffinic； distillates (petroleum), chemically neutralized heavy paraffinic； distillates (petroleum), chemically neutralized heavyparaffinic； Distillates,petroleum,chemically neutralized heavy paraffinic
中文名称：化学中和的重石蜡烃的石油蒸馏物
英文名称：Distillates, petroleum, chemically neutralized heavy paraffinic； distillates (petroleum), chemically neutralized heavy paraffinic； distillates (petroleum), chemically neutralized heavyparaffinic； Distillates,petroleum,chemically neutralized heavy paraffinic
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