Usually, there are two technical routes: direct coal liquefaction and indirect coal liquefaction. 煤制油技术主要有煤炭直接液化和煤炭间接液化两类。
The Research of Coal Liquefaction Residue Solvent Extraction and the Characteristics of the Extract 煤液化残留物溶剂萃取及其萃取物的特性研究
A new type material of coal-water slurry gasification& coal liquefaction residue water slurry 原浆性-纤维性星形胶质细胞一种新型水煤浆气化原料&水渣浆
On Paths from Open to Indigenous Innovation& A Case Study of Coal Liquefaction Technological Innovation 开放式创新推动自主创新的路径&基于煤制油技术创新的案例研究
Hydro-upgrading pilot test of direct coal liquefaction effluent 煤炭直接液化油品加氢改质中试研究
Application of slurry bed reactors with forced internal circulation in direct coal liquefaction process 强制内循环反应器在煤直接液化工艺中的应用
Analysis on Technical Situation and Development Conditions of Coal Liquefaction Industry 煤制油产业技术现状及发展要素条件分析
The coal liquefaction oil was separated using gradient elution method and the aromatics were analyzed by gas chromatography and mass spectrometry ( GCMS) and1Hnuclear magnetic resonance ( 1HNMR). 采用梯度洗脱技术对煤液化油进行了分离,并对芳烃部分进行了气相色谱质谱(GCMS)和核磁共振氢谱(1HNMR)分析。
Comparison between Coal Liquefaction and Coal-to-methanol Technologies and Selection 煤制油与煤气化制甲醇技术的比较与选择
Study on the Essence of Quick Coal Liquefaction at High Temperature and a Kind of Two-stage Liquefaction 煤高温快速液化的本质与一种两段液化的研究
Research on testing methods for basic physical properties of coal liquefaction oil 煤液化油基本物理性质测定方法的研究
Properties and effects of process solvent of direct coal liquefaction in PDU test runs 煤直接液化装置开车过程中循环溶剂性质变化规律及其影响
Study on the hydrogenation and hydro-upgrading of oil product from direct coal liquefaction process 煤炭直接液化油品加氢稳定和加氢改质的试验研究
Dynamic characteristics of sulfur release during burning processes of coal liquefaction residuals have been studied. 型煤燃烧全硫析出规律对于研究型煤燃烧的固硫特性具有重要的意义。
This paper mainly discusses the summary in application of model compounds on the study of coal liquefaction at present in the world. 本文主要论述了目前世界上应用模型化合物研究煤液化过程的概况。
Yushen coal liquefaction project's investment is a mega-project which can resolve China's energy source crisis. 榆神煤炭液化项目是在加快我国西部开发、缓解我国二十一世纪石油危机的一个特大型重化工基地项目。
Viscosity change of coal slurry is an important technological problem during direct coal liquefaction, and up to now it hasn't been fully researched. 在煤直接液化中,煤浆黏度变化是一个十分重要的工艺性问题,至今尚未得到充分研究。
To introduce the loop reactor for coal liquefaction, a large-scale loop reactor cold model experimental apparatus was built. 为了将环流反应器引入煤炭液化领域,建立了大型环流反应器冷模试验装置。
Improve the first industrial applications of the cetane number technology in the hydro-upgrading device of direct coal liquefaction effluent 提高十六烷值技术在煤直接液化油加氢改质装置的首次工业应用
Liquid fuel produced through coal liquefaction is one of the important alternative energies for oil. 煤炭液化生产液体燃料油是替代石油的重要能源之一。
Hydrotreatment of Direct Coal Liquefaction Products With a Hydrofining Catalyst 加氢精制催化剂用于煤直接液化油品加氢稳定的研究
Discussion of n-d-M method for calculating aromatic carbon ratio of direct coal liquefaction solvent oil 用n-d-M法计算煤直接液化溶剂油芳碳率的方法探讨
Study on caustic washing process for extracting phenolics from direct coal liquefaction product distillate 煤炭直接液化产品油碱洗提酚过程研究
Processing of coal liquefaction recycling solvent substituted partially by petroleum FCC heavy products 石油催化裂化重质产物部分替代煤液化循环溶剂的研究
Analysis of Basic Nitrogen-Containing Compounds in Coal Liquefaction Products 煤炭直接液化油中含氮碱性化合物的分析
Study on Viscosity of Coal-oil Slurry in Direct Coal Liquefaction Conditions 煤炭直接液化条件下煤浆黏度的研究
Simulation of H_2-Recovery for PSA Process in Indirect Coal Liquefaction System 煤间接液化系统中用PSA法回收氢气的模拟
Advances in application of iron-based catalysts in direct coal liquefaction; 研究了蔗渣在无催化剂和铁系催化剂作用下的液化反应。
Group Separation and Analysis of Organic Components of Coals and Coal Liquefaction Derivatives; Genome Survey of Three Transcription Factor Families in Grape and Characterization of Two Ripening-related Transcription Factors in Pepper 煤及煤液化衍生物中有机组分的族组分分离与分析三类转录因子家族在葡萄基因组中的分析及两个辣椒果实成熟相关转录因子的研究
GC/ MS study of phenolic compounds separated from direct coal liquefaction oil 煤炭直接液化油中酚类化合物的GC/MS研究