ethyne

[ˈi:θaɪn]
  • ethyne
  • n.

    乙炔;

纠错 数据更新时间:2026-06-06 11:45:13
  • 近义词
1、

The Study of the Anti interference of Ammonium Thiocyanate on Determining Chromium by Air Ethyne Flame AAS

硫氰酸铵在原子吸收法测定铬时的抗干扰作用

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2、

1H NMR Study on the Products of the Catalytic Reduction of Ethyne by Nitrogenase in D_2O

重水中固氮酶催化还原乙炔产物的~1H NMR研究

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3、

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。

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4、

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

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5、

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

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6、

The Synthesis and Second Nonlinear Optical Property of 1-( 2-methanthiolpyrimidyl)-2-( 4-nitrophenyl)-ethyne Compound

1-(2-甲硫嘧啶)-2-(4-硝基苯基)乙炔化合物的合成及其二阶非线性光学性能

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7、

The Mathematical Model of Ethyne-air Mixed Gas Detonating and Engineering Application

乙炔-空气混合气体爆炸的数学模型及其工程应用

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8、

The technical points of earth design for lightening protection in ethyne station and their functions are introduced.

从乙炔站的生产安全出发,探讨了乙炔站防雷接地设计的技术要点,其方法简单,可操作性强,可供乙炔生产厂家设计建厂借鉴应用。

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9、

The cost of ethyne from natural gas is compared with that of ethyne from calcium carbide in this paper. The research of acrylic acid and 1,4-butanediol series products synthesized by ethyne is the emphasis of this paper.

文中着重阐述了国内天然气制乙炔与电石法乙炔生产成本比较,重点还介绍了乙炔羰基合成丙烯酸、1,4-丁二醇系列产品的研究进展。

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10、

As the gas detonating shock wave soot-blowers usually use ethyne as fuel, so introduce ethyne's characteristic, such as ignition point emphases, ignition energy, explode limit, detonating of disassemble and the ability of transmit.

由于燃气冲击波吹灰器通常使用的燃料为乙炔,着重介绍了乙炔的燃点、点火能、爆炸极限、分解爆炸性、传爆能力等方面的特性。

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11、

The research on the reaction of ethyne and bromine water

乙炔和溴水反应的研究

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12、

The products of the catalytic reduction ethyne by nitrogenase in D2O were studied by 1H NMR.

用~1H NMR研究了固氮酶在重水中催化还原乙炔的反应产物氘代乙烯。

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13、
14、

Acetylene ( ethyne) Simplest alkyne, C2H2. A colourless, flammable, explosive gas, it is used as a fuel in welding and cutting metals and as a raw material for many organic compounds and plastics.

乙炔:最简单的炔(C2H2),无色可燃气体,广泛用作金属焰焊接和切割的燃料,也是合成许多有机化学品和塑料的原料。

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15、

When oil price keeps high, ethyne chemical industry has the obvious competitive advantage in some fields.

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。

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16、

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

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17、

Analysis of impurity of spitting gas of natural gas ethyne stove by GC-MS

天然气乙炔炉喷油裂解气杂质成分的GC-MS分析

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18、

Selective Hydrogenation of Ethyne on γ-Mo_2N

γ-Mo2N催化剂上的乙炔选择加氢

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19、

As easy to seek the solution of flow-field which after air-ethyne mixed gas detonating. It must unbind the C-J parameter of gas-phrase detonating.

为了便于求解乙炔空气爆炸后的流场,首先对气相爆轰的爆轰参数(C-J参数)进行求解。

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20、

The recent literature concerning oxidation of CO, hydrochlorination of ethyne, selective hydrogenation of crotonaldehyde, water-gas shift reaction and reduction of nitrogen oxides on supported gold catalysts is briefly reviewed in this article.

概括地介绍了近期发表的关于金负载催化剂成功地用于催化CO氧化,乙炔氢氯化,丁烯醛选择加氢,水煤气转换和氮氧化物还原等反应的例子。

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21、

Then, spray into air-ethyne flame, and determine.

然后,直接喷入空气-乙炔火焰中进行测定。

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22、

Natural gas is important chemical material and is used as feed to produce synthesis ammonia, methanol and ethyne.

天然气是化工的重要原料,以天然气为原料生产合成氨、甲醇、乙炔三大产品。

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23、

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

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24、

There is neither residue problem with ethyne in grain fumigated, nor effect on both quality of grain and germination capacity of seeds.

熏蒸后的粮食无残留,不影响粮食食用品质,对种籽粮无药害。

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25、

Catalytic Action of Binuclear Ti-H Complexes in Hydrogenation of Diphenyl Ethyne

双核钛氢络合物在二苯乙炔加氢反应中的催化作用

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26、

Development on Mixed Gas Reference Material of Carbon Monoxide, Carbon Dioxide And Ethyne in Ethylene

乙烯中一氧化碳、二氧化碳和乙炔混合气体标准物质的研制

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27、

Synthesis of Liquid Crystal Containing C_2 Bridge of 1,1-difluoroethane or Ethyne Group

含1,1-二氟乙撑基和乙炔基的C2桥键类液晶的合成

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28、

Increasing added quantity of ethyne carbon in the propellants can enhance the burning rate and lower the pressure exponent of the propellant in the pressure range of 3~ 20MPa.

增加乙炔碳黑含量可使推进剂在3~20MPa压力范围内的燃速提高,压力指数降低。

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