气化

In recent years, Yihua greatly enhanced its self-determined scientific and technological ability for innovation. It implemented over 200 items of new techniques, developed over 20 items of state-level or province-level new products, declared over 100 patents of invention and achieved over 50 items of state-level, province-level or city-level important scientific and technical achievements, among which, the YH Non-break Molding Powder Coal Gasification Technique was for the first in the world applied in mass production device of urea. Yihua%26rsquo;s Technique of Pressure-swing Decarbonization Absorber won a national gold prize for patent of invention. Its Technique of Heavy-medium Ore Beneficiation and Twice Versa Floatation successfully solved the global problem that collophanite could%26rsquo;t be used to produce DAP.

近两年，宜化开发并实施了300多项新技术新工艺，开发了20多项国家级、省级新产品，申报了200多项发明专利，取得了50多项国家、省、市级重大科技成果，具有极强的自主创新能力，其中YH粉煤连续成型气化技术成为世界第一家大规模用于尿素生产的装置；变压吸附脱碳获得了国家发明专利金奖；重介质选矿和双反浮选技术成功地解决了胶磷矿不能生产磷酸二铵的世界难题。

It is noted that no matter how gasifier is built, there will always be a low temperature zone, where pyrolysis takes place, generating condensable hydrocarbon.

据指出，如何建立气化炉不管，总是会有低温区，在那里发生裂解，产生冷凝碳氢化合物。

This article analysis the problems commonly existing in several domestic plants which adopt Texaco coal gasification technology,expounds the harm caused by deflective flow of gas in quench chamber,and provides the basis for diagnosis and treatment.

将德士古水煤浆气化工艺在我国已投入运行中的几个厂家遇到的实际问题作一分析，提出反应气在激冷室内偏流的危害和判断处理的依据。

In low basicity, because of the low melting of the slag phase, it is bad for the gas-solid reaction of ferric iron oxide and separating iron from slag The research discovered: Sulfur can be deprived above 90% during direct reduction. The mechanic of desulphurization is gasification desulphur.

研究发现，在直接还原过程中可以脱除90%以上的硫，脱硫主要机理是气化脱硫，内配煤团块中的硫化物和有机硫进入气相，一部分随炉气脱离团块，一部分被配入的CaO吸收。

Results There were 32.67% pneumatic type,27.22% diploetic type,23.76% sclerosing mastoid and 13.37% mixed type.

结果 乳突气化型 32 。6 7%、板障型 2 7.2 2 %、硬化型 2 3.76 %、混合型 13.37%、乳突术后 2 。97%。

CT demonstrates to better effect the osseous changes with a more accurate estimation of both diploic space widening and paranasal sinus changes.

CT在评价板障的增宽和副鼻窦的气化方面更加准确。

Plain radiographs of the skull are useful in demonstrating diploic space thickening and hyperpneumatization of the paranasal sinuses.

头颅平片有助于显示板障的增宽和副鼻窦的过度气化。

Our company is a specialized research and development production and marketing wholesale straw gasifier wood stove professional company.

我公司是一家专门研发生产销售批发秸秆气化炉柴气炉的专业公司。

In short, The formation of model has important significance for the development ofsolid biomass gasifier.

模型的建立对于发展固体生物质气化器的设计理论有重要意义。

Meanwhile, the distributions of hydrogen inside the gasifier at different conditions are also described.

同时，对气化器中氢气的分布进行了研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。