煤化

Implementation of briquette, the first to have advanced, practical mechanical equipment.

实现型煤化，第一要有先进、实用的机械设备。

The characterof gas emission and the degree of coalification are relative to the breakdown strength ofcoal-bed.

淮北宿东矿区和淮南谢二矿的某些煤层受到过强烈的后生构造破坏，煤体的破碎强度与矿井瓦斯及煤的煤化程度的加深存在正相互关系。

Coalification FENGYUAN Heze, Shandong Fengyuan Co., Ltd. is a wholly subsidiary of coal Co., Ltd., is a production of synthetic ammonia, methanol, urea and other chemical products modern chemical enterprise. 200,000 tons of coal methanol system are superior department in charge of approved projects, construction period of 18 months, estimates of 850 million yuan investment, the investment profit margin 32%.

菏泽丰源煤化有限公司是山东丰源煤电股份有限公司的全子公司，是一家以生产合成氨、甲醇、尿素等化工厂品的现代化化工企业。20万吨煤制甲醇是上级主管部门批准的项目，建设周期18个月，估算投资8.5亿元，投资利润率32%。

Based on the generally accepted enol and carbide mechanismes of the FTS, the above model was derived, and the inhibition of water was interpreted in terms of the heat of adsorption for the combined term b in the denominator of the kinetic equation.

本文就是结合煤化所煤基合成液体燃料的过程开发，对已工业化的FT合成沉淀Fe/Cu/K催化剂进行反应动力学、有效因子的计算和管式固定床反应器数学模型的研究，结果可分述如下： 1。

There were two different kinds of pyridine adsorption behaviors atlowpressure for four coals because of the difference of coal structure.

四种煤样的吡啶吸附结果表明：由于煤化程度和结构的不同，至少有两种类型的吡啶吸附等温线。

Third, with the increase of the particles size, the curve of the TG moves to the hightemperature zone, the initiatory temperature of pyrolysis augment but the abeyant temperature decrease, the main pyrolysis temperature zone become narrower, the total weight loss decreased.

第四，随煤化程度的升高，TG曲线向高温区移动，煤的热解初温升高、终温降低，主要热解温度区间变窄；_和T_增大，最终失重率下降。

The Longgu mine pit which total investment RMB3.06 billion Yuan, the annual output amounts to 10 million tons, will be official the coal in 2007 primarily, it will cause Longgu town to become the heavy industry processing base which takes the coal resources as the leadership, gethering coal electricity, carbonification, machine-finishing.

能源以总投资30.6亿元，年产量达1000万吨，于2007年正式出煤的龙固矿井为主，将使龙固成为以煤炭资源为主导，拓展煤电、煤化、机械加工等重工业加工基地。

Since 2002, Institute of Coal Chemistry, Chinese Academy of Sciences has been developing a new technology to prepare high-purity glyoxylic acid by maleic anhydride ozonation, which has been completed, and now the research of the downstream products of glyoxylic acid including vanillin, heliotropin and the substituted mandelic acid is underway.

中科院山西煤化所从2002年开始进行研究，完成顺酐臭氧化法制备高纯乙醛酸新技术工艺的开发，现正进行乙醛酸下游产品香兰素、洋茉莉醛、取代扁桃酸的技术研究。

Through the research of stress metamorphism character of coal seamⅡ1 in Ludian gliding structure, the stress effecting factors of metamorphism and hydrocarbon generation process of tectonic coal are studied.

摘要： 通过对豫西滑动构造区二1煤动力变质作用特征的研究，探讨了构造煤变质成烃作用与煤化进程的应力影响因素。

This process organically combines the circulating fluidized bed combustion technology with boiler-front low-temperature dry distillation technology, the hot ash of circulating fluidized bed is used as the hot carrier to pyrolyze the coal and generate tar and gas. The semi-coke after pyrolysis is fed into boiler to generate steam for power generation and heat supply. The total energetic efficiency of this process is 10% higher than the single power generation process.

中科院山西煤化所开发的煤炭干馏-循环流化床燃烧多联产技术，是将循环流化床燃烧技术与炉前低温干馏技术有机地结合起来，用循环流化床锅炉的高温循环热灰作为载热体使煤发生热解，产生焦油和煤气，热解后的半焦作为锅炉燃料送入炉内燃烧以生产蒸汽，用来发电和供热，多联供集成系统比单纯发电系统的总能效率提高约10％。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。