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- catalytic coal liquefaction 煤催化液化
- Consideration on development of coal liquefaction technology in Kailuan Group Co. 开滦集团发展煤炭液化技术的思考。
- The Direct Coal Liquefaction Processes and Technologies of American Hydrocarbon Technologies, Inc. 美国烃技术公司的煤炭直接液化工艺技术。
- Dynamic characteristics of sulfur release during burning processes of coal liquefaction residuals have been studied. 研究了煤液化残渣燃烧过程中硫动态析出特性。
- The paper has dealt with the developing history of the direct coal liquefaction process. 回顾了煤直接液化工艺的研究开发历程；
- Usually, there are two technical routes: direct coal liquefaction and indirect coal liquefaction. 通常有两种技术路线,直接液化和间接液化。
- Coprocessing can be considered as a transitional technology between heavy resid upgrading and coal liquefaction. 煤油共炼可以看作是重质渣油提质和煤液化之间的过渡技术。
- The Coal liquefaction is the abbreviation of the coal chemical technology to produce industrial chemicals and liquid fuel with coal for raw material. 煤制油是以煤炭为原料生产液体燃料和化工原料的煤化工技术的简称。
- Abstract In this thesis, the pilot test of hydro-upgrading process for Direct Coal Liquefaction (DCL) effluents was elaborated. 摘要 进行了煤直接液化油品的提质加工加氢改质工艺中试研究。
- Pilot plant test study on both hydrogenation and hydro-upgrading of oil from direct coal liquefaction (DCL) process was carried out. 摘要 对神华上湾煤直接液化油品进行了加氢稳定和加氢改质的试验研究。
- The feasibility of thermal state continuative feeding coking process with coal liquefaction residue was discussed through experiment study. 通过试验分析,探索了煤直接液化残渣采用热态、小批量连续进料炼焦工艺的可行性。
- Combustion properties of Shenhua coal liquefaction residuals were studied with a TGA/SDTA851 thermogravimetric analyzer. 运用TGA/SDTA851热失重分析仪进行了神华煤液化残渣的燃烧特性试验研究。
- Benzyl aldehyde produced by reaction is further deoxygenated.This is probably a very important deoxygenation process in coal liquefaction. (3) 二苄醚的热解可用分子内氢转移模型得到较好解释, 热解产物苯甲醛进一步脱氧生成甲苯, 这可能是煤液化中除氧的一条很重要的途径。
- During GTL development, the major two focuses should be whether the coal liquefaction technology is mature or not, whether the water resource is guaranteed or not. 认为我国在发展煤制油的过程中,应重点考虑煤炭液化制油技术是否成熟、水资源是否有保障两个问题;
- In chapter five, by analyzing the data of coal liquefaction ,the apparent active energy of two coal was gained . Eayangcuncoai=7.548KJ/mol, Eashengmucoai=13.391KJ/mol . 第五章主要对煤高温快速液化反应的数据进行动力学处理，获得快速液化反应的表观活化能Ea杨村扩7.;548kJ/mol，Ea神木煤=13
- The recycled oil from coal liquefaction was separated into three fractions(saturates,aromatics and polar fraction) by liquid chromatograph according to group composition. 本研究用柱色谱法对循环油的族组分进行分离,将其分成饱和烃、芳烃和极性物三组分。
- A brief introduction of synthetic fuel, especially for the situation of coal liquefaction, was put forward. The investment for coal liquefaction was suggested to be prudent. 介绍了多种人造石油的概况,尤其是煤炼油的情况。建议对煤炼油的投资要慎重。
- This paper reviewed the results about the solvent effecton coal liquefaction in recent years. Some new analysis methods and new research directions to study solvent effectwere proposed. 综述了近年关于煤液化反应中溶剂作用方面的研究成果,以及研究溶剂作用的新分析手段和研究方法。
- catalytic coal char gasification 煤焦催化气化
- The catalysts used in single coal hydroliquefaction in-volve disposable, molybdenum and iron oxide, oil or water soluble andimpregnated type. CoMo/Al_2O_3, NiMo/Al_2O_3 and ammonium molybate hasbeen extensively used for coal liquefaction. 煤的一段加氢液化使用的催化剂有可弃性催化剂,铁和钼氧化物及溶于水或油的催化剂和浸渍催化剂,其中以Co-Mo/Al_2O_3,Ni-Mo/Al_2O_3和钼酸铵为最广泛;
