煤气

03GJ/t on condition that the chemical and physical energy of off-gas are utilized to heat the oxygen-enriched air in stove and to generate the power for producing oxygen.

其煤耗为533kg／t、氧耗为395m〓／t，当输出煤气用来作加热富氧空气的热风炉和发电制氧的燃料时，实际工艺能耗为17.05GJ／t。

Practice of the high blast temperature in 300 m 3BF of Maanshan Iron and Steel Co.Ltd;2. Measures to high blast temperature operation;3. A series of measures for realizing high blast temperature and long campaign have been taken in the design of ex- ternal combustion type hot air stove provided by Nippon Steel for 4350m~3 blast furnace newly built in Taiyuan Iron and Steel Co.

在新建的太钢4350m~3高炉新日铁外燃式热风炉的设计中，围绕高风温长寿命采取了一系列措施：蓄热室、燃烧室、混风室内墙体与拱顶的拱角相接处，采用迷宫式结构，防止独立砌体间窜风；在开孔部位采用组合砖，以提高这些关键部位的气密性和结构稳定性；蓄热室内采用带凹凸槽的小孔径七孔高效格砖，提高加热面积；采用分离型余热回收装置预热助燃空气和煤气等。

A series of measures for realizing high blast temperature and long campaign have been taken in the design of ex- ternal combustion type hot air stove provided by Nippon Steel for 4350m~3 blast furnace newly built in Taiyuan Iron and Steel Co.

在新建的太钢4350m~3高炉新日铁外燃式热风炉的设计中，围绕高风温长寿命采取了一系列措施：蓄热室、燃烧室、混风室内墙体与拱顶的拱角相接处，采用迷宫式结构，防止独立砌体间窜风；在开孔部位采用组合砖，以提高这些关键部位的气密性和结构稳定性；蓄热室内采用带凹凸槽的小孔径七孔高效格砖，提高加热面积；采用分离型余热回收装置预热助燃空气和煤气等。

An air-blown, low-Btu fluidized-bed coal gasifier had been developed by the research group led by Prof.

由华中理工大学钱壬章教授领导的课题组与清华大学、中国科技大学联合研制了单层流化床空气煤气发生炉，并于1989年通过江苏省科委的鉴。。。

The test for desulfurization production system showed that ammonia content in desulfurized liquor is controlled in the range of 6.0～ 9.0g/L, suspended sulfur is controlled at less...

通过对脱硫生产装置的测试表明，控制脱硫液中的氨含量在6.0～9.0g/L、悬浮硫小于4g/L、催化剂浓度为15～20ppm、盐类总量不超过300g/L、溶液pH值8.0～9.0、液气比为35～38L/m3等指标后，脱硫塔后煤气含H2S小于300mg/m3，脱硫效率大于95%。

According to the principle for desulfurization and cyanide removal, the ways of sulfur formation and conversion were preliminarily analyzed, the influence of the factors such as HS- concentration, gas volume, gas component, air volume, ORP value, catalyst and make-up amount of ammonia liquor for separating sulfur out of Takahax process were studied.

根据脱硫脱氰原理初步分析了硫的生成和转化途径，探讨了 HS-浓度、煤气量、煤气组分、空气量、 ORP 值、触媒及氨水补充量这些因素对塔卡哈克斯析出硫磺的影响。

The experiments on the catalytic gasification of pulverized Fujian Longyan anthracite by using black liquor as the catalyst and oxygen enriched mixing gas(oxygen enriched air/steam) as the gasification medium were carried out in a bench-scale fluidized bed reactor.

在实验室小型流化床反应器中研究了福建龙岩无烟粉煤纸浆黑液富氧催化气化的特性，考察了纸浆黑液催化剂添加量不同时氧体积分数变化对碳转化率、产气率、煤气组成与热值的影响。

Its low processing temperature, plasticization time is short, can be used for asbestos PVC plastic flooring material and crowded, non-filled rolling film, calendering film, printing film, artificial leather, gas tubes, rubber, the coating thatch cloth, foam sheet, profiles , pipe, foam and a variety of shoe materials, plastic poly vinyl acetate emulsion adhesives, etc., as well as some cable granulation industry.

其加工温度低，塑化时间短，可用于PVC石棉地板料和挤塑料、非填充压延薄膜、压延膜、印花膜、人造革、煤气管、橡塑条、涂塑苫布、泡沫片材、型材、管材、发泡以及各种鞋料，聚塑醋酸乙烯乳液粘合剂等以及部分电缆造粒行业。

Electricity ; Blast Furnace Gas ; Internal-Combustion Engine ; Generating Electricity

电力；高炉煤气；内燃机；发电

Is the professional production of fan manufacturers, are: gas compression centrifugal blowers; boiler drum with centrifugal fan; generally low, medium, high-grade centrifugal fan, high-temperature preservation centrifugal fan; coal centrifugal ventilation ; Row chemical dust centrifugal fan; general Axial Fan; mining and energy-saving Axial Fan coal mine blast by axial fans.

禹州市鸿华机械制造有限公司是风机生产的专业厂家，主要有：煤气加压离心鼓风机；锅炉离心鼓引风机；一般低、中、高档离心通风机；高温防腐离心通风机；煤炭离心通风机；排尘化工用离心通风机；一般轴流通风机；矿用节能轴流通风机及煤矿防爆用轴流风机。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。