ethyne

ethyne

1. 1-phenyl-2- (p-tolylsulfonyl) ethyne

1-苯基-2-对甲苯磺酰基乙炔

2. Diagnosis of Abnormal Ethyne in Transformer Oil and Fault Treatment

一例变压器油中乙炔气体含量异常的分析

3. acetylene; ethyne

乙炔

4. Analysis on the Dangerous and Harmful Factors in the Production Process of the Ethyne

乙炔生产过程的危险有害因素分析

5. Ethyne has two kinds of downstream products.One is the same downstream products that can be gotten from ethylene and propylene, such as chloroethylene, vinyl acetate and acrylic acid, etc.

乙炔的下游产品可以分为两大类，一类是石油乙烯、丙烯等也可生产的下游产品，如氯乙烯、醋酸乙烯和丙烯酸等；

6. The Pioneer of Ethyne High Pressure Chemistry--German Organic Chemist Walter Julius Reppe

乙炔高压化学的开拓者--德国有机化学家列培

7. Keywords ethene;ethyne;electrophilic addition reaction;

乙烯;乙炔;亲电加成;

8. About the Electrophilic Addition Reaction of Ethene Ethyne

关于乙烯、乙炔的亲电加成反应

9. Keywords gold catalyst;CO oxidation;ethyne hydrochlorination;selective hydrogenation;

关键词金催化剂;CO氧化;乙炔氢氯化;选择加氢;

10. Title： Gas chromatographic determination for the gas content of hydrogenium, carbon monoxide, carbon dioxide, methane,and ethyne in the gas from the calcium carbide furnace

关键词：气相色谱法;电石炉气;氢气;一氧化碳;二氧化碳;甲烷;乙炔

11. Determination of Fe in Fuxuesu Tablets by Air Ethyne Flame AAS

原子吸收分光光度法测定富血素糖片中铁的含量

12. Analysis on the Causes of Transnormal Ethyne in the Transformer Oil

变压器油乙炔含量超标原因分析

13. In the ethyne molecule, a double bond links together the two carbon atoms.

在乙烯分子中是由一个双键将两个碳原子连结在一起的。

14. The other is special chemicals of ethyne, such as 1,4-butanediol series made by alkyne -aldehyde method, including ethynyl aether,polyacetylene,etc.

在石油价格居高不下的情况下,乙炔化工在某些领域将具有明显的竞争优势。

15. Research and Prospects of Ethyne from Natural Gas and Its Downstream Products

天然气制乙炔及下游产品研究开发与展望

16. The present experimental investigation attempts to understand the suppressing effect of metal mesh construction on deflagration waves of premixed ethyne air mixture in unconfined space.

实验旨在研究金属丝网结构对开敞空间预混乙炔-空气爆燃波的抑制效果。

17. Keywords gas chromatogram;hydrocarbon;ethyne;analysis;

气相色谱仪;碳氢化合物;乙炔;分析;

18. Keywords Gas chromatography;The gas from the calcium carbide furnace;Hydrogenium;Carbon monoxide;Carbon dioxide;Methane;Ethyne;

气相色谱法;电石炉气;氢气;一氧化碳;二氧化碳;甲烷;乙炔;

19. Measuring Trace Ethyne in Lox by Gas Chromatography

气相色谱法测定液氧中微量乙炔

20. Gas chromatographic determination for the gas content of hydrogenium, carbon monoxide, carbon dioxide, methane, and ethyne in the gas from the calcium carbide furnace

气相色谱法测定电石炉气中氢气、一氧化碳、二氧化碳、甲烷、乙炔气体含量

21. Keywords molybdenum nitride;palladium;alumina;ethyne;selective hydrogenation;ethene;

氮化钼;钯;氧化铝;乙炔;选择加氢;乙烯;

22. Keywords liquid crystal;1;1-difluoroethane group;ethyne group;

液晶;1;1-二氟-1;2-二芳基取代乙烷;2-二芳基取代乙炔;

23. Keywords liquid oxygen;liquid air;ethyne;Chromatogram;analysis;

液氧;液空;乙炔;色谱;分析;

24. Determination of Trace Ethyne in Liquid Oxygen or Liquid Air

液氧、液空中微量乙炔的测定

25. methylthio aryl ethyne

甲硫芳炔

26. Keywords Electric conductive ratio;Volume resistance ratio;Conjugate;Impure material;Polyaniline;Poly （P Phenylene Vinylene）;Polyethyne;Poly （Phenyl ethyne）;Poly （Pyrrole）;Poh thiophene;

电导率;体积电阻率;共轭;掺杂材料;聚苯胺;聚对苯撑;聚乙炔;聚苯基乙炔;聚吡咯;聚噻吩;

27. It is shown that the particle diameter increased with the content of phenyl ethyne or polymer, but methyl styrene has al-most no effects on particle diameter.

结果表明,苯乙炔和聚合物会使聚苯乙烯的粒径增大,而甲基苯乙烯几乎没有影响。

28. It is shown that the particle diameter increased with the content of phenyl ethyne or polymer,but methyl styrene has almost no effects on particle diameter.

结果表明，苯乙炔和聚合物会使聚苯乙烯的粒径增大，而甲基苯乙烯几乎没有影响。