掀开奶罩边躁狠狠躁苏玥视频,无码专区3d动漫精品,去阳台跪着把屁股抬起来,精品国产丝袜黑色高跟鞋


China Issued Pollution-prevention Technology Guidance of EMM Industry

  • Tuesday, February 3, 2015
  • Source:中國鐵合金網

  • Keywords:Mn metal, Manganese metal, EMM, electrolytic manganese,SeO2
[Fellow] This document was drafted by Chinese Research Academy of Environmental Sciences. It was based on current

[Ferro-alloys.com]China Ministry of Environmental Protection released recently and took it as a technical guidance document. This document was drafted by Chinese Research Academy of Environmental Sciences. It was based on current technology development as well as application status, and it could be used as reference technical data of pollution prevention work in EMM industry. In this document, clean production technology, water-pollution control technology, solid waste disposal technology and noise-pollution control technology were described in detail

On the other hand, some new pollution –prevention crafts were involved, including selenium-free electrolytic technology, chromium-free passivating process and air oxidation iron removal technology.

Copyright © 2015 Ferro-Alloys.Com. All Rights Reserved. Please write to zhanggaojian@ferro-alloys.com for help.

 

 

 

  • [Editor:Mike.zhang]

Tell Us What You Think

please login!   login   register
Please be logged in to comment!
主站蜘蛛池模板: 湖南省| 磐石市| 南雄市| 繁峙县| 西安市| 安丘市| 武定县| 临漳县| 集贤县| 苍山县| 沅陵县| 长兴县| 宜黄县| 天门市| 犍为县| 北辰区| 台东市| 抚州市| 驻马店市| 保山市| 巴塘县| 宜宾县| 平塘县| 峨眉山市| 江川县| 黑水县| 仪陇县| 长汀县| 明溪县| 鄂托克旗| 寿阳县| 敦煌市| 雷波县| 富阳市| 龙井市| 锦州市| 博客| 独山县| 福州市| 高邑县| 措勤县|