综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

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
太保市| 上蔡县| 苏州市| 玉林市| 射阳县| 麻栗坡县| 弥勒县| 邯郸市| 民县| 隆子县| 临沧市| 高唐县| 大安市| 宣武区| 罗山县| 宁强县| 平泉县| 牡丹江市| 新乡市| 祥云县| 石屏县| 通许县| 分宜县| 凤凰县| 东乌| 葫芦岛市| 顺义区| 海宁市| 乌拉特前旗| 周宁县| 平谷区| 威海市| 左贡县| 敦煌市| 祥云县| 石林| 周宁县| 陇西县| 金门县| 阳新县| 峨眉山市|