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- sulfur compounds in petroleum 石油含硫化合物
- Sulfur compounds in desulfurized liquefied petroleum gas were separated and analyzed by large _ bore capillary gas chromatography with flame ionization detector-double photometric detector as well as GC-MS. 17 kinds of sulfur compounds were identified. 利用大口径毛细管色谱柱、不分流进样、氢焰离子化检测器 (FID)、双火焰光度检测器(DFPD) ,与气相色谱 -质谱 (GC -MS)联用技术相结合 ,对脱硫后的液化气进行测定 ,成功地鉴定出17种含硫化合物。
- Analytical methods for sulfur compounds in liquified petroleum gas 液化石油气中硫化物的测定方法
- Sulfur compounds in gasoline come mainly from FCC(Fluid Catalytic Cracking),so research and development of FCC gasoline desulfurization technology are very important. 汽油中的硫化合物主要来自FCC(流化催化裂化)汽油,因此FCC汽油脱硫技术的研究与开发具有重要意义。
- The separation and examination of phrrolic nitrogen compounds in petroleum is realized by the Separation and Test Technique of the nitride. 储层油水层划分技术开发出了判别油水层技术;
- Sulfur compounds in Russian atmospheric gas oil were separated into thiophene and thioether compounds by the oxidation-reduction method using selective oxidant and reducing agent. 摘要采用选择性氧化剂和还原剂对俄罗斯直馏柴油中的硫醚类硫化物和噻吩类硫化物分别进行分离和富集，得到两者的浓缩液。
- The developments in the research of configuration of sulfur compounds in vehicle fuel and the mechanism of hydrodesulphurization(HDS) reaction were summaried. 介绍了国内外加氢深度脱硫催化剂的研究现状;
- The sulfur-containing compounds in residues have negative effects on residue processing.The sulfur compounds in residues are mainly composed of thioethers and thiophenes. 渣油中硫化物的存在对石油加工和石油生产带来很多不利条件,渣油中的主要硫化物为硫醚硫和噻吩硫,总硫与硫醚硫的差值即为噻吩硫。
- This paper discusses the application of isoparaffin compound in petroleum geology. 对异构烷烃化合物在石油地质方面的应用进行了初步探讨。
- The results show that different mineral matters have a different effect on the evolution of sulfur compound in AP-TPR. 结果表明:由于煤中矿物质种类的不同;在AP-TPR条件下对不同含硫气体的逸出有不同的影响.
- Indonesia is abundant in petroleum deposits. 印尼的石油蕴藏量丰富。
- In order to find a new process to avoid the high investment of HDS and improve the quality of FCC gasoline and diesel by desulfurization on the feeds in advance, formic acid/H?2O?2 system was used to remove organo?sulfur compounds in CGO. 为了合理利用焦化蜡油(CGO),采用甲酸/H2O2体系降低流化催化裂化(FCC)进料的含硫量。
- The activity order of sulfur-containing compounds in petroleum fractions depends on the reaction systems,and the organic solvents also affect the removal of sulfur-containing compounds. 含硫化合物在不同反应体系中的反应活性顺序不同,而且溶剂对含硫化合物的脱除也有很大的影响。
- A capillary gas chromatography combined with a pulsed flame photometric detector(GC-PFPD)was used for the qualitative and quantitative analyses of sulfur compounds in FCC gasoline. 采用毛细管气相色谱/脉冲火焰光度检测器(GC/PFPD)对催化裂化汽油中大部分硫化物做了定量和定性研究。
- Sulfur in Petroleum Gas by Oxidative Microcoulometry (05. 用氧化微库仑分析法测定石油气中硫含量(05。
- Sulfur compounds in light petroleum liquids by GC and sulfur selective detection 用GC和硫选择性检测器分析轻石油液体中的含硫化合物
- Chine is abundant in petroleum deposits . 中国石油蕴藏量丰富。
- The Persian Gulf is rich in petroleum. 波斯湾盛产石油。
- Standard Test Method for Sulfur Compounds in Light Petroleum Liquids by Gas Chromatography and Sulfur Selective Detection 用气体色谱法和硫化选择性检测法测定轻石油溶液中硫化物的标准试验方法
- The area is abundant in petroleum deposits. 这个地区石油蕴藏量丰富。
