高温化学的

The study on entrained-bed desulfurization and fluidized-bed regeneration processes with desulfurizing agents developed by ourselves under the condition of fluidized-bed gasification as well as the study on sulfurization and regeneration kinetics behavior of the desulfurizing agents are carried out.

中国科学院山西煤化学研究所，山西太原 030001）摘要：开发了高温煤气净化新工艺，进行了自行研制的脱硫剂在流化床气化条件下的气流床脱硫和流化床再生工艺、脱硫剂的硫化和再生过程动力学行为研究。

The pilot study shows that the ammonia dissociation/synthesis reaction is inherently free of any potential side reaction problems, and also offers phase separation of products. The carrier of heat store is liquid. and is very interesting for long-term storage as it can be carried out at room temperature with no energy losses, Its theoretics energy storage density reachs 66.5kJ/mol, which outclasses sensible or latent heat storage. In comparison to other thermochemical energy storage, ATCES needs lower temperature in endothermic reaction(only 650℃), but It can produce over 550℃ high temperature stream in exothermic synthesiser. Furthermore, the heat store/recovery can change with adapt to the heat source/load automatically, and offers coninuous(24 h) production of heat, These advantages will see a rapid increase in the adoption of large-scale concentrating solar thermal power generation.

初步研究表明：采用氨基储能体系，储/释过程无副反应，且储能介质能自然发生相分离；储热载体为流体，并可在室温下长期无热损储存，理论储能密度达66.5kJ/mol，远高于显热或相变蓄热；与其它热化学储能相比，吸热反应温度低，仅需650℃，而放热反应可产生500℃以上的高温，能量的储/释流量可随热源/负荷自适应变化，且可全天供热，更适合作为聚光式大规模太阳能热力发电中的能量储存系统。

The microstructure and composition of a high chromium cast stainless steel used in high temperature aqueous alkali with solid grains were designed.

设计了用于含有固相颗粒的高温碱介质中的新型高铬铸造不锈钢的组织及化学成分。

The procedure of analysis was as follows: The sample was placed in a combustion tube through which oxygen was passed with a speed of 35-50 ml per minute.

在仪器裝置上我們省略去机構复杂的氧气净化器和自制了簡便的高温电爐，并采用国内生产的化学試剂。

Clinkers are nodules (diameters, 0.2-1.0 inch [5-25 mm]) of a sintered material that is produced when a raw mixture of predetermined composition is heated to high temperature.

水泥熟料是一种烧结的小颗粒(直径通常是0.2-1.0'')，由预先确定了化学成分的生料混合物加热至高温而得到的。

The corrosive principles of corrosions and the stainless steel's inoxidizability in the chemical medium are introduced respectively in the paper.

具体来说，不锈钢是指在空气中能抵抗腐蚀的钢，耐酸钢是指在某些化学介质中能抵抗腐蚀的钢，耐热钢是指在高温下抗氧化、抗蠕变并耐一定介质腐蚀的钢。

Brown aluminium oxide abra-Sive is electrically fusedin an arc-furnace from a mixture of bauxite, cokeas main raw ma-terials at high temperature. Its chemical composition contains Al2o3, TiO2, a small amount of SiO2,and Fe2o3, etc., micro-hardness: 18000-22000MPa, tou-ghess: higher than silicon carbide.

棕刚玉是以铝钒土、焦碳为主要原料，在电弧炉内经高温冶炼而成，主要化学成分为Al2O3TiO2还含有少量的SiO2和Fe2o3等，显微硬度Hv18000一22000，韧性比SiC高，用它制成的磨具，适于磨削抗张强度较高的金属，如各种通用钢材、各锻铸铁、硬青铜等。

This Waste water containing tar, phenol, ammonia, cyanide, benzene, pyridine, quinoline and indole dozens of other pollutants, it is very complex and is high concentrations of pollutants, it is color, toxicity and stable, after biological treatment,there are still a large number of non-degradable organic pollutants, it is a typical example of intractable industrial wastewater.

焦化废水是煤在高温干馏过程中以及煤气净化、化学产品精制过程中形成的废水，其中含有焦油、酚、氨氮、氰、苯、吡啶、吲哚和喹啉等几十种污染物，其水量大，成分复杂，污染物浓度高、色度高、毒性大，性质稳定，经生化处理后，仍有大量难降解的有机污染物，是一种典型难处理的工业废水。

The company has first-class rubber production technology, clever use of rubber of the special performance, in accordance with customer needs, develop the design and manufacture of silicon, fluoride, ethylene propylene diene monomer and other special properties (high temperature, low temperature, electrical insulation, corrosion resistant chemical mediator, conductive, flame retardant, oil, etc.) all kinds of rubber products, but also the production of sponge rubber products (silicone sponge, other natural synthetic rubber sponge), product quality and tolerance of the appearance of the inspection of all sizes the production implementation of national standards for excellence Ministry of Chemical Industry corporate culture, enhance the competitiveness of my company.

本公司拥有一流的橡胶生产技术，巧妙地运用橡胶所具有的特殊性能，可根据客户需要，开发设计和生产硅、氟、三元乙丙等各种特殊性能（耐高温、低温、电绝缘、耐化学介质腐蚀、导电、阻燃、耐油等）各种橡胶制品，还生产海绵橡胶制品（硅胶海绵、其他天然合成胶海绵），产品外观质量及公差尺寸生产检验全部执行化工部国家标准优秀的企业文化，提高了我公司竞争力。

Several types of processes and characteristics of super-fine SSP are analyzed and compared, they are high frequency plasma spherical method, direct current plasma spherical method, carbon pole electrical arc spherical method, gas burnt flame spherical method, high temperature fused quartz jet and chemo synthesis spherical method.

本文对国内的研究开发现状和国际球形石英粉的生产现状进行了分析研究；分析比较了高频等离子球化法、直流等离子体球化法、碳极电弧球化法、气体燃烧火焰球化法、高温熔融喷射以及化学合成球化法的工艺特点。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。