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gas tap 管螺纹丝锥;气管螺丝攻

gas tax 管螺纹丝锥;气管螺丝攻

  • Suction under the fixed bed gasifier with simple structure, easy to operate, the output gas low tar content advantages has been widely used.

    吸式固定气化炉由于具有结构简单易于操作产出焦油含量低等优点已经得到了广泛应用

    www.cngrjx.com

  • Three high volatile bituminous coals were used pyrolysis with solid heat carrier to investigate the product distribution and characteristic of gas, tar and char.

    三种挥发分烟煤为原料,固体热载体热解获得、油、产物产率、组成性质进行了考察

    www.dictall.com

  • It is also found that there is an approximate linear correlation between the yields of gas and tar of coal and the volatile matter of coal on dry, ash-free basis.

    干馏焦油产率中可燃挥发之间近似线性关系

    dict.cnki.net

  • As wood contains high volatile matter, updraft gasifier system produce the gas containing tar, which need to be cleaned before using in engines.

    由于木材含有挥发物吸式气化炉系统产生气体含有焦油需要发动机使用清洁

    www.tech-domain.com

  • Three high volatile bituminous coals were used pyrolysis with solid heat carrier to investigate the product distribution and characteristic of gas, tar and char.

    介绍了煤炭低温热解工艺的发展,国内外几种典型固体热载体作为热源热解工艺进行了比较评述。

    www.dictall.com

  • Greenhouse gas emissions of tar sands crude are 40% higher than conventional oil, and the open-pit mining has devastated Alberta's boreal forest.

    焦油温室气体排放量普通石油40%,露天采矿已经极大地破坏了阿尔伯北方气候带森林

    article.yeeyan.org

  • The mechanism of the activated center of the catalysts on the tar removal efficiency, the gas component after tar cracking and the reaction speed or activation energy were studied.

    根据三种材料作用机理不同研究探讨催化剂活性中心对热解气中焦油裂解率、催化裂解气体成分反应速度(活化能)影响

    dict.cnki.net

  • The main products are coke, coke oven gas, coal tar, light benzene, ammonium sulfate, etc.

    主要产品焦炭焦炉煤气煤焦油、硫

    www.yuntran.com

  • The furnace of coal gas calorific value high thoroughly dry distillation under section gas excluding, tar.

    煤炭彻底干馏煤气热值煤气不含焦油

    www.zhongyangjiqi.com

  • Our known fossil fuel reserves are soaring. New finds of coal, natural gas, oil, tar sands, and oil shale keep growing, not declining.

    已知矿石燃料储备猛涨不断新的煤矿天然气石油焦油油页岩发现;人口数量也在增长

    article.yeeyan.org

  • The yield of both tar and gas is decreased with the decrease of exhausting temperature of liberated matter.

    降低挥发物出口温度,可以降低焦油气体收率

    dict.cnki.net

  • The pyrolytic tar, gas and solid were obtained by pyrolysising of waste printed circuit boards mixed with CaCO3.

    废旧电路板中的树脂碳酸钙共同加热获得气体固体热解油3种热解产物。

    www.dictall.com

  • Residue has higher conversion, tar, gas volume yield and less water yield than parent coal.

    残渣父本相比更高转化率焦油收率热解气体积收率,而热解收率

    dict.cnki.net

  • The removal of tar from gas producer is one of the more difficult problmes in gas cleaning.

    焦油天然气生产商去除烟气净化困难problmes之一

    www.tech-domain.com

  • Disadvantages of updraft gas proucer are excessive amount of tar in raw gas and poor loading capability.

    在上升气流气体proucer缺点过量原料中的焦油穷人负重能力

    www.tech-domain.com

  • The modified electrostatic tar precipitator can be operated safely and stably. And the gas quality after the electrostatic tar precipitator is improved.

    改造的电捕焦油能够安全稳定运行并且提高了电捕焦油煤气质量

    www.cncoke.org

  • The distinguished results of higher operation rate, small content of tar fog in gas and lower operation cost have got.

    对于电捕焦油器系统进行了全面改进完善,取得开工率高煤气焦油含量运行费用显著效果

    www.dictall.com

  • The technology of biomass gasification was developed and applied universally all over the world. However, the poor quality of fuel gas and much content of tar limited its further application.

    生物质气化技术国内外得到广泛开发运用由于燃气品质较差焦油较多限制生物质气化进一步利用

    www.chemyq.com

  • Downdraft can be designed to produce relatively tar-free gas.

    吸式设计可以产生相对焦油无

    www.tech-domain.com

  • The electric tar-trapper was improved and perfected in all sides. The distinguished results of higher operation rate, small content of tar fog in gas and lower operation cost have got.

    对于焦油器系统进行了全面改进完善取得了开工率煤气焦油含量运行费用显著效果

    dict.cnki.net

  • Therefore, a TAR realizing a gas Stirling cycle approximating the Carnot cycle which is an ideal gas cycle, and realizing simplification of the structure and high efficiency of the device is provided.

    介绍了种基于高效斯特林循环热声制冷机基本原理主要组成

    www.dictall.com

  • The surrounding area of the coke oven, the raw coal gas purification workshop and the coal tar and crude benzene processing workshop would be the most serious pollution area of the coking plant.

    其中炼焦炉周边煤气净化车间焦油加工车间焦化厂污染严重区域

    www.mtkxjs.com.cn

  • The present status and the future development of China's coke production, including coke gas purification and utilization, coal tar treatment and crude refining are introduced.

    介绍了中国焦炭生产焦炉煤气净化综合利用煤焦油加工苯精制现状以及今后发展思路。

    dict.cnki.net

  • It has good coal adaptability and is especially suitable for soft coal that has high tar content and big gas output.

    煤种适应性强尤其适用焦油含量,产气量烟煤

    www.llksjx.com

  • There are many kinds of hydrocarbon types, including the normal oil, condensate, heavy oil, tar sands and natural gas.

    并且油气类型既有正常凝析油,又稠油沥青天然气

    lib.swpu.edu.cn

  • Simultaneously, in the purification process of the waste gas, wood vinegar and wood tar can also be extracted as the raw materials of other industries, thus having significant economic benefits.

    同时废气净化过程中可以提取醋液木焦油作为其它行业原料具有显著经济效益

    ip.com

  • The article introduces the test method and the steps to determine the tar content in the coal gas of coke oven by UV spectrophotometer, and the analytical problems.

    介绍紫外分光光度计测定焦炉煤气中的焦油含量实验方法步骤以及取样分析中的问题

    www.dictall.com

  • The chemical bond water, tar, partial sulfur and gas escape from coal during rapid pyrolysis.

    快速热解过程中脱除热解焦油部分煤气

    www.chemyq.com

  • Get rid of the tar, namely make the gas.

    去除焦油得所需气体

    ip.com

  • The project takes pyrogenic dry distillation gas of soft coal in continuous retort as the fuel gas and produces ferroalloy coke and crude tar oil.

    项目是以烟煤连续炭化炉热解干馏煤气作为城市燃气,同时付铁合金焦油

    sbfeng.com

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