转炉煤气净化,gas cleaning for converter
1)gas cleaning for converter转炉煤气净化
2)Purified converter Gas净化转炉煤气
3)dry-type off-gas cleaning and recovery for converter转炉煤气干法净化回收
英文短句/例句
1.Successful Application and Modification of Localization for 100 t Converter Gas Cooling,Cleaning and Recovery System100t转炉煤气干法净化回收系统国产化的成功应用及改进
2.Application for gas clean and recovery technology of converter转炉干法煤气净化回收技术在国内外的应用
3.oxygen converter gas recovery process氧气转炉煤气回收法
4.Application Study on Converter Gas Cleaning and Recycling Technology;转炉烟气净化及煤气回收技术的应用研究
5.Application of Dry Dust Catcher for Gas Purification on 120t Converters of Baotou Steel煤气净化干法除尘器在包钢120t转炉的应用
6.Study and Design on Smoke Decontaminating and Coal Gas Reclaiming of Steel Making Engineering for 50t Converter at DeSheng I&S(group) Corp;德钢50t转炉炼钢工程烟气净化及煤气回收监控系统的研究与设计
7.Successful Application of New Design for Converter Gas Cooling,Cleaning,Recovery and Storage转炉煤气冷却、净化回收及储配系统新流程的成功应用
8.Design and Realization for Fume Cleaning and Recovery System of Converter;转炉烟气净化回收系统的设计与实现
9.Advice for coal oven gas purifying and recovery technology improvement of chemical products焦炉煤气净化及化产回收工艺改造的建议
10.Application of Converter Waste Gas Recovery Automatic Control System转炉煤气回收自动化控制系统的应用
11.Feasibility Study for 50 Tons Converter Gas Dedusting and Recycling System Technical Modifications;50t转炉烟气净化回收技改工程可行性研究
12.COLLECTION AND UTILIZATION OF FLUE GAS FROM A 15t TOP-BLOWN CONVERTER15吨氧气顶吹转炉煤气回收与利用
13.Application of Gas Analysis System in Converter Gas Recovery转炉煤气回收气体分析系统及其应用
14.The electric control system of the equipments for converter smoke purification and gas recovery is introduced.介绍了转炉烟气净化及回收设备的电气控制系统。
15.Application of Dry Dedusting and Fume Recovery Technology for Tiantie Converter天铁转炉干法除尘及烟气回收技术的应用
16.Analysis the Present State of 120t Converter Gas Recovery in Bayi Steel八钢120t转炉煤气回收现状分析
17.revolving grate producer回转炉篦式煤气发生炉
18.rotary body producer回转炉体煤气发生炉
相关短句/例句
Purified converter Gas净化转炉煤气
3)dry-type off-gas cleaning and recovery for converter转炉煤气干法净化回收
4)blast furnace gas cleaning高炉煤气净化
5)Coke oven gas-Purification焦炉煤气-净化
6)coke oven gas purification焦炉煤气净化
1.The new technology for ammonia distillation incoke oven gas purification system and its characteristics are introduced.介绍了焦炉煤气净化系统蒸氨新工艺技术及其特点。
延伸阅读
转炉煤气在转炉炼钢过程中，铁水中的碳在高温下和吹入的氧生成一氧化碳和少量二氧化碳的混合气体。回收的顶吹氧转炉炉气含一氧化碳60～80％，二氧化碳15～20％，以及氮、氢和微量氧。转炉煤气的发生量在一个冶炼过程中并不均衡，成分也有变化（见图)。通常将转炉多次冶炼过程回收的煤气输入一个储气柜，混匀后再输送给用户。转炉煤气由炉口喷出时,温度高达1450～1500℃,并夹带大量氧化铁粉尘，需经降温、除尘，方能使用。净化有湿法和干法两种类型。①湿法净化系统典型流程是：煤气出转炉后，经汽化冷却器降温至800～1000℃,然后顺序经过一级文氏管、第一弯头脱水器、二级文氏管、第二弯头脱水器,在文氏管喉口处喷以洗涤水,将煤气温度降至35℃左右,并将煤气中含尘量降至约100毫克/标米3。然后用抽风机将净化的气体送入储气柜。湿法工艺在世界上比较普遍,每吨钢可回收60～80标米3煤气，平均热值约为2000～2200千卡/标米3。②美国和联邦德国等国有些工厂采用干式电除尘净化系统。煤气经冷却烟道温度降至1000℃，然后用蒸发冷却塔，再降至200℃,经干式电除尘器除尘,含尘量低于50毫克/标米3的净煤气,经抽风机送入储气柜。干式系统比湿式系统投资约高12～15％；但无需建设污水处理设施,动力消耗低,但必须采取适当措施，防止煤气和空气混合形成爆炸性气体。转炉煤气是钢铁企业内部中等热值的气体燃料。可以单独作为工业窑炉的燃料使用，也可和焦炉煤气、高炉煤气、发生炉煤气配合成各种不同热值的混合煤气使用。转炉煤气含有大量一氧化碳，毒性很大，在储存、运输、使用过程中必须严防泄漏。
