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焦化工业
相关语句
  coking industry
     Application of Process Analog on Coking Industry
     过程模拟在焦化工业上的应用
短句来源
     Some Problems about the Escalation of Coking Industry and Its Sustainable Development in Shanxi Province
     山西焦化工业产业升级与可持续发展的若干问题
短句来源
     The paper studies how to realize the target of total pollutant emissions decreased by control-ling the annual output of coking industry in Shanxi. It not only constructs the model of total pollutant emissioncontrolling by SPSS software on the basis of estimating the past coke yield, but also works out the plan ofpollutant discharge controlling by forecasting the coke yield in coming years.
     本文通过研究山西焦炭年生产总量的控制来实现焦化行业污染物排放总量递减的目标,在采用经验系数法估算前几年山西焦化工业污染物排放总量的基础上,运用SPSS统计分析软件建立山西焦化工业污染物总量控制模型,并对符合环境利益的未来几年的焦炭年生产总量进行预测,制订出山西焦化工业污染物总量控制方案。
短句来源
     Coking Coal Resources Protection of Inner Mongolia and Sustainable Development of Coking Industry
     内蒙古炼焦煤资源保护与焦化工业的可持续发展
短句来源
     Present Situation of the Coking Industry in Our Country and Problems Facing in 21st Century
     我国焦化工业的现状和21世纪应面对的课题
短句来源
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  coking and chemical industry
     COKING AND CHEMICAL INDUSTRY OF HEBEI PROVINCE FACING THE CHALLENGE OF NEW CENTURY
     迎接新世纪挑战的河北省焦化工业
短句来源
     The development history of coking and chemical industry of Hebei Province is introduced. The main achievements made and the problems existing in the recent 50 years after the country founded are concluded, the counter measures for the coking and chemical industry of Hebei Province to meet the challenge in the new century are proposed.
     介绍了河北省焦化工业的发展历史,总结了建国后50年来取得的主要成果和存在的主要问题,提出了21世纪河北省焦化工业迎接挑战的对策。
短句来源
     According to the coking technique in coking and chemical industry,the process and mechanism of coking and purification of air contain dust was introduced in this paper. A controlling system based on PLC was designed and the basic system frame diagrams of well ventilated control system and the hop-pocket dust catcher controlling system were given.
     针对焦化工业目前采用的出焦除尘控制技术,分析了焦化出焦除尘的整个过程及系统控制机理,设计了基于PLC的除尘控制系统,并给出其中通风机组信号控制系统和布袋除尘系统的基本系统框图。
短句来源
  coke industry
     DEVELOPMENT AND APPLICATION OF COAL-FIRED HEAT CARRIER HEATER IN COKE INDUSTRY
     燃煤载热体加热器在焦化工业的开发应用
短句来源
     China's coke industry, go with China's steel industry has make sustainable development.
     中国焦化工业是伴随着中国的钢铁工业一起发展的。
短句来源
     After 1949, China's has already achieved quiet great progress, in recent twenty years, the development speed is very fast, China's steel industry brings along the progress of the coke industry.
     自1949年建国以来,中国的钢铁工业取得了长足的发展,近二十年钢铁工业发展的速度非常迅速,带动了中国焦化工业也快速发展。
短句来源
     Because of rich coking coal and cheap labour force in China, along with coke industry in developed nations go down the drain, a lot of coke enterprises rapid have grew up in China, also have become livingness and potential enterprises.
     中国的炼焦煤源丰富,劳动力价值低廉,随着西方世界焦化工业每况愈下,一批中国焦炭生产企业正在迅速崛起,成为中国经济中具有活力和发展潜力的企业。
短句来源
     This paper has a overall analysis on the current situation from production, price, environment protection, quality, and technology and introduces the development tendency of foreign coke industry. Then the paper points out the development direction of China coke industry.
     从焦炭生产、焦炭产品价格 ,环境保护 ,质量和工艺技术等方面全面阐述了我国焦化工业的发展现状 ,并介绍了国外炼焦工业的发展动向 ,指出了我国焦化工业今后的发展方向。
短句来源
  “焦化工业”译为未确定词的双语例句
     APPLICATION OF PROCESS-CONTROL & A/O~2 PROCESS IN COKING INDUSTRIAL WASTEWATER TREATMENT
     焦化工业污水的系统整治与A/O~2工艺的实践
     The Present Condition and The Development Thinking of China's Cokemaking Industry
     中国焦化工业的现状及发展思路
短句来源
     100 isolates were obtained from feed water solid media using spread-plate method with diluted activated sludge ( 10 -5 dilution rate).
     用未经处理的含酚焦化工业废水为基础配制培养基,采用平板涂布法,在10~(-5)稀释度下得到100个单菌落分离物.
短句来源
     TECHNOLOGY OF BIOLOGY DENITRICATION ABOUT COKING INDUSTRIAL WASTE WATER
     焦化工业废水生物脱氮处理技术
短句来源
     The results show that the flocculant has a very good performance with COD removal rate of 70%~80% and decolorization rate of 90%. The process is characterized by simple technology,low operation cost and better treatment effect than that by poly aluminum chloride process.
     试验结果表明 :该絮凝剂对造纸、焦化工业废水有很好的处理效果 ,COD去除率达 70 %~ 80 % ,脱色率大于 90 % ,操作工艺简单 ,成本低 ,处理效果优于聚合氯化铝
短句来源
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  coking industry
In 1999, 90.7% of coal used in the USA was used for electricity, and the rest for the coking industry.
      
  coke industry
Some 193Mt were accounted by domestic consumption and 15.01Mt by export, according to a report on China's coke industry.
      
The transformation of various coke industry products in Chernozem soil.
      


The oxidation process of sulfide in water using air and catalyzed by Mn(OH)2 supported on NKA-2 resin, and its factors were stued in this paper. The oxidation tests of waste water containing sulfide from coal-gasfication and coking plants were carried out.The results showed that the oxidation proportion of sulfide whose concentrations were 630to 3800 mg/l achieved 99% within 1 to 3 hours, under the condition of temperature 30℃and pH= 9~11 the polymeric catalysts can be used repeatedly.

采用NKA2型大孔吸附树脂负载氢氧化锰作催化剂,研究模拟水样中硫化物的空气氧化过程和影响因素,并对煤气和焦化工业含硫废水进行氧化试验.结果表明,在pH9~11和不低于30℃的条件下,浓度630~3800mg/l的S2-可在1~3小时内达到99%的氧化率,树脂负载催化剂可重复使用.

The conventional coking process is recently faced with following problems mainly: coke oven is getting ageing, good coking coal is in shortage and the stricter environment requirements are difficult to meet. In order to solve these problems, three new coking processes which have bright future are introduced,i, e, Jumto Coking Reactor,Formed Coke and Layer Coking Process in Continuous Vertical Retort. According to the charaCteristics of coal resources, the present situation of coking industry and coke quality...

The conventional coking process is recently faced with following problems mainly: coke oven is getting ageing, good coking coal is in shortage and the stricter environment requirements are difficult to meet. In order to solve these problems, three new coking processes which have bright future are introduced,i, e, Jumto Coking Reactor,Formed Coke and Layer Coking Process in Continuous Vertical Retort. According to the charaCteristics of coal resources, the present situation of coking industry and coke quality in our country, it is more necessary to develop and adopt the new coking process. Formed coke process has been tested for a long time in China, so it could be selected firstly as the next-generation process for low-ash-content metallurgical coke production. In the meantime, the feasibility of adopting layer coking process in continuous vertical retort should be explored.

指出了当前常规炼焦工艺遇到了焦炉老化、优质炼焦煤匮乏及难以满足日趋严格的环保要求等三个问题。从解决这些问题的角度,着重介绍了三种有发展前途的炼焦新工艺-巨型焦化反应器、型焦和直立炉连续层状炼焦。提出:基于我国煤炭资源特点及焦化工业和焦炭质量的现状,开发采用炼焦新工艺的必要性更为突出;热压焦在我国有长期的试验实践基础,可作为我国下一代低灰冶金焦生产技术的首选工艺;同时应着手探讨采用直立炉连续层状炼焦工艺的可能性。

The saituation and trend at home and abroad are summarized in the paper. It is pointed out that the greatest gap of coking-chemical industry in China is its small scale and simple processing. To promote China’coking-chemical industry,several reasonable processing programs are put forward,that is,reforming administration system,establishing several large-scale coal-tar processing plants,taking account of both quality and variety,enhancing coal-tar chemistry research and development.

综述了国内外焦化工业的现状和发展趋势,并着重指出,我国的焦化工业最大的差距是加工规模小,加工深度不够,最后提出了煤焦油合理加工方案初步设想,即改革管理体制,建立几个具有一定规模的煤焦油加工中心,兼顾品种和质量,提高加工深度,并从几方面加强焦油化学研究开发工作,以推动我国焦化工业的发展。

 
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