Determination of atmospheric dust - fall and the content of metal elements in dust - fall around coking plant 焦化厂附近大气降尘量及降尘中金属元素的分析
Application of activated sludge process at phenol water treatment station in yanzhou coal mine distract coking plant 活性污泥法在兖州矿区焦化厂酚水处理站的应用
As a simple overview , the blast furnace needs coke from the coke plant to reduce the iron ore ( iron oxide ) to iron 焦炉厂中生成的焦炭在高炉中还原铁矿石(铁的氧化物)成铁。
Abstract : this paper introduces the application of centrali zed and decentralized control system in the production process of digging s coking plant 文摘:介绍了集散控制系统在矿区焦化厂生产过程中的应用。
Methods : monitoring of the cokeing environment in different coke plants and comparative analysis of the process and protective measures were carried out 方法:对甲、乙两个不同焦化厂炼焦作业环境进行监测,并对比分析其工艺及防护措施。
After the advantage and disadvantage of many kinds of decoding algorithm of rs codes was analyzed , the step - by - step decoding algorithm is used in this paper , according to the environment of coke plant 本文在比较了目前各种rs码译码的优缺点后,针对焦化厂工作环境的特点,采用了step - by - step译码算法。
Coking plants , formerly integrated into the mines , now became part of the steel industry sector . modern technology was applied in the coking plants where efficient size reduction of coke became important 以前被并入矿业的炼焦厂就被并入了钢铁制造行业,并且用上了现代化技术,所以高效率的焦炭破碎机深受市场喜爱。
Smooth roll crushers are used in coal power stations , coking plants , steel works , in the power , the recycling , the chemical industry , in ceramics , in the iron and steel , as well as in the pit and quarry industry 光辊破碎机在煤炭发电厂炼焦厂钢铁厂能源工业,废料回收行业化工业制陶业冶金业采石业以及土壤业领域里都得到广泛的应用。
In accordance with practical vibration at the coal conveying strap - traverse of a coke plant , the paper present the hp35670a based vibration test system used to the strap traverse , and realizes accurately test by relevant demarcation 摘要根据某焦化厂输煤皮带通廊的工作振动情况,建立了基于hp35670a的相应振动测试系统,并通过对该振动测试系统的相应标定,实现了对该皮带通廊的准确测试。
Phenol is the important raw material or midst substance of paper making , coking plant , oilrefining , plastic , pesticide and medicine composiug etc . more and more phenol waste water withourtreatment is threatening the environment heavily with the development of economy 苯酚是造纸、炼焦、炼油、塑料、农药、医药合成等行业生产过程中的主要污染物。随着经济的发展,含酚废水对人类的生存环境已经造成了严重的威胁。