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煤低温热解
相关语句
  coal pyrolysis at lower temperature
     PHENOLIC COMPOUNDS IN THE LIQUID PRODUCTS PRODUCED DURING COAL PYROLYSIS AT LOWER TEMPERATURE PART (Ⅰ) PRODUCING MECHANISM
     煤低温热解液体产物中的酚类化合物(Ⅰ)生成机理
短句来源
     PHENOLIC COMPOUNDS IN THE LIQUID PRODUCTS PRODUCED DURING COAL PYROLYSIS AT LOWER TEMPERATURE PART (Ⅱ) RECOVERING
     煤低温热解液体产物中的酚类化合物(Ⅱ)回收
短句来源
     There are nearly one hundred kinds of phenolic compounds inthe liquid products produced during coal pyrolysis at lower temperature(LPPCPLT ), main components of which are lower boiling point phenols, C3-C4alkyl-phenols, naphthols and alkyl-naphthols.
     煤低温热解液体产物中的酚类化合组成十分复杂,种类可高达数十种至近百种。 低沸点酚、C3—C4烷基苯酚、萘酚及烷基萘酚是其主要组成部分。
短句来源
  “煤低温热解”译为未确定词的双语例句
     PHENOLIC COMPOUNDS IN THE LIQUID PRODUCTS PRODUCED DURING COAL PYROLYSIS AT LOWER TEMPERATUER PART (Ⅱ) SEPARATION AND UTILIZATION
     煤低温热解液体产物中的酚类化合物(Ⅲ)分离与利用
短句来源
     STRUCTURAL CHANGE OF LOW RANK COAL BY DEOXYGEN UNDER PYROLYSIS AT LOW TEMPERATURE
     低煤化度煤低温热解脱氧后结构的变化
短句来源
     Contents of phenolic compounds in the Liquid Products during Coal Pyprolysis at Lower Temperature (LPPCPLT) are at the range of 10% to 30%.
     煤低温热解液体产物中酚类化合物的含量约10%~30%,对其进行有效和合理的回收具有重要的现实意义。
短句来源
     The results show that it is feasible to adopt this method in laboratory for investigation of desoxydation of low temperature pyrolysis in low rank coals.
     结果表明,在实验室采用此法研究低煤化度煤低温热解脱氧是可行的。
短句来源
  相似匹配句对
     STUDY ON THE LOW TEMPERATURE PYROLIZED COAL BY THERMOGRAVIMETRY
     低温热解处理后的热重分析
短句来源
     Developments of low-temperature pyrolysis of coal
     低温热解的进展
短句来源
     Co-Pyrolysis of Coal/Biomass
     与生物质的热解
短句来源
     Effect of Low Temperature Pyrolysis Treatment on the Pore Structure of Yanzhou Coal
     低温热解处理对兖州孔结构的影响
短句来源
     STUDY ON CO-FIRING OF BIOMASS WITH COAL PART (Ⅰ) LOW-TEMPERATURE PYROLYSIS OF BIOMASS
     生物质与共燃研究(Ⅰ)生物质的低温热解
短句来源
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It is very important to promote the development on the field of coal chemistry by studing deeply on the mechanism of phenolic compounds produced during coal prolysis at lower temperature. Combining with the works in author's laboratory and the author's knowledge,the mechanism of phenolic compounds from coal prolysis at lower temperature is approached, as well as the research works should be done in the future being suggested in this paper.

深入研究煤低温热解过程中酚类的生成机理具有典型性和代表性,对促进煤化学研究具有重要的意义。笔者在前人工作的基础上,结合自己的研究实践和认识评述和探讨了低温热解焦油中酚类生成的可能机理,分析和探讨了进一步深入研究煤系酚类产物的生成机理应结合的学科、采用的方法和开展的工作等,并提出了今后的研究方向。

Contents of phenolic compounds in the Liquid Products during Coal Pyprolysis at Lower Temperature (LPPCPLT) are at the range of 10% to 30%. It would be very important for development on coal chemistry and industry of coal conversion to recover the phenolic compounds efficiently and rationally from LPPCPLT. Study on this field is just starting,but some knowledges on recovering phenolic compounds from coal tar produced during coal coking could be used for re-ference. In addition to review of these research works...

Contents of phenolic compounds in the Liquid Products during Coal Pyprolysis at Lower Temperature (LPPCPLT) are at the range of 10% to 30%. It would be very important for development on coal chemistry and industry of coal conversion to recover the phenolic compounds efficiently and rationally from LPPCPLT. Study on this field is just starting,but some knowledges on recovering phenolic compounds from coal tar produced during coal coking could be used for re-ference. In addition to review of these research works the impact on this field is presented,and the works to do next are suggested in this paper.

煤低温热解液体产物中酚类化合物的含量约10%~30%,对其进行有效和合理的回收具有重要的现实意义。该方面的研究工作尚属起步阶段,高温煤焦油中酚类化合物的回收情况可提供有益的借鉴。笔者结合自己的研究实践和认识,评述和探讨了在现有工作的基础上如何使该方面研究取得突破性进展,并提出了今后应开展的工作和研究方向。

There are nearly one hundred kinds of phenolic compounds inthe liquid products produced during coal pyrolysis at lower temperature(LPPCPLT ), main components of which are lower boiling point phenols, C3-C4alkyl-phenols, naphthols and alkyl-naphthols. There are many isomers and homo-logues among them,their boiling points are so near that they are difficult to be sep-arated. It is a prerequisite that phenolic compounds in the liquid products could beutilized rationally only can they be separated efficiently. Study...

There are nearly one hundred kinds of phenolic compounds inthe liquid products produced during coal pyrolysis at lower temperature(LPPCPLT ), main components of which are lower boiling point phenols, C3-C4alkyl-phenols, naphthols and alkyl-naphthols. There are many isomers and homo-logues among them,their boiling points are so near that they are difficult to be sep-arated. It is a prerequisite that phenolic compounds in the liquid products could beutilized rationally only can they be separated efficiently. Study on this filed is juststarting,but some knowledges on separating and utilizing phenolic compunds fromcoal tar produced during coal coking could be used for reference. Combining withworks in autoor'S labratory and the authors' knowledge,the research works will bedone in the future are suggested in this paper.

煤低温热解液体产物中的酚类化合组成十分复杂,种类可高达数十种至近百种。低沸点酚、C3—C4烷基苯酚、萘酚及烷基萘酚是其主要组成部分。其中沸点极为相近的同系物和同分异构体较多,难以分离。对之进行有效的分离是其合理利用的前提。由于该方面的研究工作尚属起步阶段,借鉴高温焦油中酚类化合物的有关分离与利用情况,结合笔者的研究实践和认识,提出了在保低温热解焦油中酚类的分离与利用方面应开展的工作和研究方向。

 
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