查询词典 calcium carbide

Zhejiang Juhua Calcium Carbide Co., Ltd., Quzhou 324004, China

浙江巨化电石有限公司，浙江衢州 324004

Xiamen office was established in 2003, is mainly responsible for the calcium carbide suppliers in southern China business, through several years of efforts, has been in Guangdong, Jiangxi, Fujian, Zhejiang and other places to form one professional customer base.

厦门办事处成立于2003年，主要负责中国南方的电石供应业务，通过几年的努力，已在广东，江西，福建，浙江等地形成一专业的客户群。

A great quantity of furnace gas is produced in the production of calcium carbide. The gas is hard to process and seriously pollutes the environment.

在电石生产中会产生大量的含有焦油和粉尘的炉气，这些炉气处理难度大，排入大气后严重污染环境。

In production of cement substituting calcium carbide sludge for limestone as raw material,the dewatering performance of the sludge is the first problem to be solved.

电石渣的脱水问题是利用电石渣作原料生产水泥首先要解决的问题。

But compared with the calcium carbide process PVC, ethylene law a number of middle-grade PVC grades with irreplaceable advantages.

但与电石法聚氯乙烯，乙烯法的一些中高档的不可替代的优势聚氯乙烯成绩。

This article also analyzed the behavior and the innovation of this research. All in all, the research has provided comprehensive treatments of calcium carbide residue with the new method and technology, and it may obtain high added-value, widely used products, getting remarkable benefit of environmental protection and economy as well.

总而言之，本研究为电石渣的综合治理提供了有效的新方法和新技术，同时可得到附加值高、应用广泛的产品，环保效益与经济效益显著。

WT5BZ〗The paper analyzes the causes of hearth and lining wear of calcium carbide furnace .

分析了电石炉衬和炉底破损的原因，介绍了挪威25.5MVA密闭电石炉的炉壳结构和炉衬材料的合理使用。

The experiment showed that calcium carbide residue appeared not only neutralization but also flocculation, meanwhile, the Fe ~(2+) and Fe~(3+) from zero-valent iron reduction formed hydroxid to flocculate and furtherly remove 80% chloroform and 10%tetrachloromethane respectively.

在优化的实验条件下，对还原处理的出水用电石渣进一步处理，废水水中的铁离子产生絮凝作用，三氯甲烷和四氯化碳的去除率分别达到80%和10%。

Meanwhile, in order to further improve the utilization of coal,Sanjiang has been actively developing gas generators for construction of 20,000 kw/h a power station, generating 45,000 tons of calcium carbide.

同时为了进一步提高煤的利用率，我们正在积极筹建燃气发电机组，准备兴建2万 kw/h 发电站一座，年产4.5万吨的电石厂一座。

The gravimetry method by directly adding calcium carbide to determine the moisture content in tar was introduced, and was compared with the distillation method.

介绍了直接加入电石测定焦油水分的称量法，并且与蒸馏法进行了对照，用新方法测定的焦油样，其精密度和准确度较高。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。