1) pitch fume scrubbing
沥青烟气净化
1.
New clew to pitch fume scrubbing for anode kneading and compacting process step;
炭素阳极混捏成型工序的沥青烟气净化新思路
2.
Design and realization of control system in the pitch fume scrubbing system of green anode;
生阳极沥青烟气净化控制系统设计与实现
2) asphalt gas
沥青烟气
1.
Based on the fault tree of the cooling water system in asphalt gas decontaminating for carbon calciner,quantified evaluating system of reliability of cooling water system is set up by using of quantified analysis theory of fault tree.
在建立焙烧炉沥青烟气净化系统中冷却水系统故障树的基础上,运用故障树定量分析理论,建立了冷却水系统可靠性定量评价体系,对该系统发生故障的概率作出判断,从而能够及时、合理地确定冷却水系统的状况,以便及时采取应变措施,保持系统可靠运行。
2.
In asphalt gas decontaminating(by adopting electro-catching) for Carbon Calciner,the weight of cooling water system is the maximum in the atomization pour system.
在碳素焙烧炉沥青烟气净化系统(电捕集法)中,冷却水系统运行可靠性在整个喷淋雾化子系统中的权重最大,以冷却水供水失常为顶事件,建立了故障树,并求取了最小径集和最小割集,以达到掌握故障的发生规律,调查故障发生原因,制定经济有效控制故障的方案的目的。
3.
By studying characteristics, merits and solving problems of the different nozzle and new spray equipment in asphalt gas decontaminating for carbon calciner, the research provides a basis for the industrial design of swirl nozzle.
在阐述沥青烟气净化系统中不同雾化设备及新型雾化设备特性的基础上,分析了碳素焙烧炉沥青烟气净化系统的雾化冷却的技术现状,并指出了存在的问题,为工程设计选择雾化设备提供了参考。
3) pitch fume
沥青烟气
1.
As the main raw materials for producing the anode are petroleum coke and pitch, therefore large amount of pitch fume will be emitted from the baking process.
由于生产阳极的主要原料是石油焦和沥青 ,因此在阳极焙烧过程中会有大量沥青烟气排出 ,该烟气中含有 3 ,4-苯并芘这种强致癌物质 ,排入大气后会对周围环境及人体造成危害。
4) pitch gas
沥青烟气
1.
But the pitch gas coming from the technological proces pollutes the envionment very much.
浸油砖作为一种特殊的耐火制品 ,在冶金工业中起着非常重要的作用 ,但是在生产该产品的过程中产生的沥青烟气对环境的污染非常严重 。
2.
The pitch gas,resulted from the technological process in Baotou Iron & Steel anti fire factory,can be purified by burning method.
对包钢耐火厂真空油浸工艺产生的沥青烟气 ,采用焚烧的消除方法进行净化 ,沥青净化后的 B( a) P的质量浓度为 0 。
5) purified pitch
净化沥青
1.
With purified pitch containing low QI as raw material, the hydrogenated pitch has been prepared by tetralin hydrogenation at high pressure.
以低QI净化沥青为原料 ,采用四氢萘高压加氢制取了氢化沥青 ,采用IR、NMR和TGA分析对氢化沥青及其原料净化沥青进行了对比研究 ,结果发现氢化沥青含有大量脂环结构 ,其独特的热解缩聚行为有利于可溶性中间相沥青的制
6) asphalt gasification
沥青气化
1.
The article introduces research and application situation of solvent deasphalting-deoiling asphalt gasification-deasphalting oil FCC group technology.
介绍了渣油溶剂脱沥青-脱油沥青气化-脱沥青油催化裂化组合工艺的研究及应用情况。
补充资料：硅铁电炉烟气净化装置(西北铁合金厂)
硅铁电炉烟气净化装置(西北铁合金厂)
硅铗电炉烟气净化装置(西北铁合金厂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条