查询词典 gas coal

The experimental results indicate that the coal desorption rate in the area is high,the amount of desorbed gas may reach 60%-85% of the total amount of desorbed gas over 96 hours .

结果表明，该地区煤层气解吸速率很快，96 h后解吸气量都达到了总解吸气量的60%~85%，720 h后解吸过程基本结束；解吸气量大，平均在18 m3/t以上。

The technique of producing synthetic coal gas by half water gas mix ed with exhaust of synthetic ammonia from fertilizer plants was introduced.

介绍了利用化肥厂生产过程中的弛放气经过脱硫净化，进行掺混调制成城市煤气的工艺过程。

All of these provide scientific basis for development of the novel cyclone. At last, according to the thorough study of gas-solid process, The cyclone shape and size are improved, and the cyclone performances are taken better. The technique of cyclone with down-flow is updated, and applied in CFB boilers, retrofitting old boilers, CFB pulverized-coal gasifier, flue gas cleaner, and so on. The successful operation of 75T/h CFB boiler indicts that the novel technique tends to ripe.

最后，根据对气固分离过程的深入研究，对下排气旋风分离器进行了结构改进与性能完善，实现了下排气旋风分离技术的升级换代，并将技术成果成功应用于下排气循环床锅炉、旧锅炉改造、流化床煤粉气化炉及烟气除尘净化等方面。75T/h下排气循环床锅炉的成功运行表明下排气旋风分离技术已趋成熟，发展前景广阔。

Garron and her alliance grasp the technology of Algae Cultivation by using the Greenhouse Gas Emissions which can absorb massive emissions of Greenhouse Gas from coal power plant or the cement factory.

本公司已与联盟掌握碳捕获技术并可为客户提供一站式服务；利用微藻耕种，处理大量由发电厂及水泥工厂所排放的温室气体进行碳捕获并提炼成微藻生物柴油。

An applicable air heat exchanger and coal gas heat exchanger are developed according to the technological characteristic of gas burning lime kiln.

前 言济南钢铁集团总公司的4座气烧石灰窑主要燃料是高炉煤气。

Carbon dioxide from the burning of oil,natural gas and coal is the main gas plan for trapping heat and the atmosphere.

来自石油，天然气和煤的燃烧而产生的二氧化碳是被批评的空气中的捕捉热能的主要气体。

The pump and pump system (10) of the present invention is designed to remove liquids, gas, sand, and coal fines from gas and/or oil well bores from close to the rock face.

本发明的泵和泵系统(10)用来取出气井和/或油井中接近岩石表面的液体、气体、砂和煤粉。

In order to solve the problem of tar in pyrolysis process of coal to produce high quality fuel gas, a novel method of using CaO as catalyst in freeboard of fluidized bed to mildly convert the tar into gas has been proposed and the influence of CaO on tar cracking in the freeboard of fluidized bed at different temperatures is investigated.

为了解决在煤热解制取高质量燃料气过程中焦油带来的问题，提出了在流化床稀相段空间利用CaO作催化剂将焦油温和地转化为气体的新方法，考察了不同温度下氧化钙对煤热解生成焦油催化裂解行为的影响。

In Canada, fossil fuel derivatives, such as natural gas, crude oil,coal, and liquified petroleum gas, are a primary source of energy.

在加拿大，化石燃料的衍生物，如天然气，原油，煤炭，液化石油气，是一个主要的能源来源。

Mercury; Coal-fired boiler; Flue gas; Mercury species analysis; Flue gas cleaning devices; Aeration technology of seawater FGD; Numerical model; Drainage trend predication

汞； 燃煤锅炉；烟气；汞的形态分析；烟气净化设施；海水脱硫曝气工艺；数学模型；排放趋势预测

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。