男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

USEUROPEAFRICAASIA 中文雙語Fran?ais
Business
Home / Business / Industries

China's metallurgical industry to become cleaner

Xinhua | Updated: 2013-05-13 23:35

TAIYUAN - Shanxi Taihang Mining Co Ltd will become China's first company to use coke oven gas as an alternative to natural gas to get reduced iron in industrial production after striking a contract to import Iranian technology on Monday.

Under its contract with Mines and Metals Engineering (MME) GmbH, owned by the Iranian government and based in Duesseldorf, Germany, Shanxi Taihang Mining will use world-leading processing technology and equipment to lift its iron productivity and reduce emissions.

Technically termed as direct-reduced iron process, the technology can raise the purity of iron to 98 percent, according to Weng Yuqing, chief expert of China's Ministry of Science and Technology.

Traditional blast furnace iron-making, which generates 80 percent of China's total iron and steel output, however, only results in an iron purity of 60 to 70 percent.?

"The collaboration will allow Chinese companies to use coke oven gas for the first time to directly reduce iron for industrial purpose," said Weng, also an academician with the Chinese Academy of Engineering.

He said the technology is suitable for China's metallurgical industry and fits the country's vision to build an energy-efficient society with low carbon dioxide emission.

According to a Shanxi Taihang Mining statement, the direct-reduced iron project with an annual capacity of 300,000 tons of iron is situated in the Longquan Industrial Innovation Demonstration Park of Zuoquan County, Jinzhong city of north China's Shanxi province.

The park with a total planned investment of 15 billion yuan has used 2.3 billion yuan in its first phase of construction, which also includes the renovation and expansion of a colliery with a production capacity of 1.5 million tons, a 2.1 million-tonne coal washing project and a 1-million-ton coking project.

All these projects will be fully operational successively from 2014 to 2015.

The technological solution is MME GmbH's up-to-date innovation and ?patented in Germany, according to sources with Taihang Mining.

Neither side revealed the amount of the transaction.

Most Viewed in 24 Hours
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 绥芬河市| 东海县| 泽州县| 密山市| 合川市| 佛山市| 永昌县| 晋中市| 高雄市| 龙门县| 措美县| 邵阳市| 新余市| 黄梅县| 楚雄市| 尼木县| 雷波县| 汝城县| 嘉黎县| 留坝县| 张掖市| 民勤县| 汨罗市| 永修县| 横峰县| 修文县| 新沂市| 灵璧县| 盘锦市| 苏尼特左旗| 桦甸市| 乌审旗| 嵊州市| 蓝山县| 岑巩县| 定边县| 广灵县| 若尔盖县| 南充市| 广安市| 永新县|