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- zinc smelter off gas 锌冶炼烟气
- Keywords smelter off gas;caustic soda;sodium sulphite;production; 冶炼烟气;氢氧化钠;亚硫酸钠;生产;
- When wine is fermented, it gives off gas. 酒发酵时发出气泡。
- Three trial production of QSL reactor conducted in foe Northwest Lead and Zinc Smelter is described. 介绍西北铅锌冶炼厂QSL反应器进行的三次的试生产和在缺乏经验借鉴的情况下所尝试的一套开停炉方案。
- This paper deep analyses how to increase current efficiency of zinc elctrowinning in Huludao Zinc Smelter. 就葫芦岛有色金属集团有限公司如何提高锌电积的电流效率进行了深入分析。
- Based on some zinc smelter,this paper took a systematic and full-scale analysis on F-Cl balance in the hydrometallurgical process for zinc smelting. 文章以某湿法炼锌厂为研究对象,就湿法炼锌工艺的氟氯平衡问题作了较为系统、全面的分析,为优化生产过程控制提供科学依据。
- Based on some zinc smelter, this paper took a systematic and full-scale analysis on F-Cl balance in the hydrometallurgical process for zinc smelting. 摘要文章以某湿法炼锌厂为研究对象，就湿法炼锌工艺的氟氯平衡问题作了较为系统、全面的分析，为优化生产过程控制提供科学依据。
- A new recovery process of Reductively Smelting-Extraction-Electrolysis is proposed for the slag that contained Ga and high Fe,produced from a domestic lead and zinc smelter. 针对国内某铅锌冶炼厂含镓高铁的炉渣,提出了还原熔炼-萃取-电解的回收工艺方案。
- Comparision national technolgical index of sulfating roaster with international ones,make some suggestions of innovating old roaster in Huludao zinc smelter for increasing enterprise economic profit. 通过比较国内与国外酸化焙烧炉各项技术指标差异,提出葫芦岛锌厂酸化焙烧炉优化改进意见,达到提高企业经济效益目的。
- CAUTION: WHEN GAS SHUTOFF OPERATES, IT SHUTS OFF GAS SUPPLY TO BOTH MAIN BURNER AND PILOT. 警告:当燃气关闭阀发生作用时,它同时关闭了通向主燃烧头和引火器的燃气。
- The Russian insinuation is that Ukraine will siphon off gas meant for Western Europe. 俄罗斯暗示乌克兰将吸走给西欧的天然气。
- Summarily cutting off gas supplies through Ukraine is a similar, politically motivated tactic, she argues. 突然切断乌克兰天然气供应与之类似，这是带有政治动机的一项策略，她认为。
- Energy-poor Japan fears China could siphon off gas from what it sees as its territory. 日本能源贫乏，担心中国开采其单方面主张的领土内的天然气。
- If the Milky Way has a very extended corona (much bigger than the one proposed by Spitzer), this corona could strip off gas from the Magellanic Clouds. 假如银河系有一个非常大的星系冕（远远大于史毕哲所想像的），则它将可拉扯出麦哲伦云的气体。
- Waste water, off gas and dross disposal in oxide coloring line in SWA and the development of disposal process are analyzed in the paper. 简要分析了西南铝挤压厂氧化着色生产线三废治理以及治理工艺的发展情况;
- Through calculating the quantity and composition of the flash off gas in PC process, the importance of the recovery and CO 2 utilization is showed. 对碳酸丙烯酯为吸收剂的脱碳工艺 ,其闪蒸气的放空量和气体成分进行了计算 ,简述了回收闪蒸气的重要性 ,重点介绍了CO2 气体的开发利用。
- Grindability experiments for the manganese slag and the off gas ash from ferroman-ganese alloy factory were carried out. 对锰铁合金生产过程中产生的锰渣和烟道灰进行了粉磨性能试验。
- An energy integrated utilization scheme for the off gas was described.The high pressure off gas was expanded to a low pressure through expanders. 提出环己酮装置氧化尾气能量综合利用方案,采用膨胀机使高压尾气膨胀到低压,从而回收能量;
- CONSIDERATION ON THE ENVIRONMENT FORESTATION AROUND LEAD AND ZINC SMELTER 铅锌冶炼厂环境绿化的思考
- Russia shut off all gas to Ukrainian pipelines on January 7, accusing Ukraine of siphoning off gas intended for downstream countries, but Ukraine denied the charge. 俄7日停止了所有经乌管道向欧输送的天然气，并指责乌方"偷气"，但乌方对此予以否认。
