Global EditionASIA 中文雙語(yǔ)Fran?ais
    Business
    Home / Business / Industries

    Production line in Hebei to boost green development

    By Zhong Nan | chinadaily.com.cn | Updated: 2021-06-10 17:07
    Share
    Share - WeChat
    The launch ceremony of the production line for ultrahigh purity magnesium oxide. [Photo/he.people.cn]

    The Tangshan Port Economic Development Zone in North China's Hebei province announced that it will put into operation a production line for ultrahigh purity magnesium oxide by the end of 2022 to boost green and high-quality development in the country's Beijing-Tianjin-Hebei region.

    By partnering with the School of Mechanical Engineering of Beijing Institute of Technology, the facility, with an annual manufacturing capacity of 1,000 metric tons, will complete the construction work by the end of this year and conduct trial operation in the first quarter of next year.

    Traditionally, magnesium oxide is produced by the calcination of magnesium hydroxide or mineral magnesite. However the process is highly energy-intensive and may lead to heavy pollution. More importantly, the product obtained through the traditional method still contains a significant amount of unfavorable impurities that may largely deteriorate the performance and limit the application of the product.

    To solve this long-standing issue, the new production line will adopt a novel electrochemical technology which may mitigate the reliance on external energy supplies, secure zero pollution and lower the level of the unfavorable impurities at the same time.

    Huang Yugang, director of the executive committee of the Tangshan Port Economic Development Zone, said as a refractory material, high-purity magnesium oxide can be widely used in the production of functional materials for refined steel.

    "It can not only directly promote the improvement of steel in terms of cleanliness, but also shorten the gap between China and developed countries in the field of superalloy technology. Apart from promoting the nation's quality of special steel, it also has great significance in upgrading China's industrial and value chains of the steel industry," he said.

    Since the conversion between magnesium and magnesium oxide is reversible, it can be used as an energy carrier to replace the carbon cycle and become a long-term energy storage resource, said Dong Mingming, a professor at the School of Mechanical Engineering of Beijing Institute of Technology.

    "Replacing carbon cycle energy with a pollution-free magnesium cycle is conducive to the realization of the national strategy of energy conservation, emission reduction and energy storage," he added.

    Liu Changmeng, assistant dean at the School of Mechanical Engineering of Beijing Institute of Technology, said the university will deploy more resources to assist the Tangshan Port Economic Development Zone to further intensify the transformation of scientific and technological achievements, promote industrial upgrading and strive to cultivate new driving forces to support both high-quality growth and the dual-circulation development paradigm.

    The new development pattern relies on the domestic market as the mainstay of the economy, while domestic and international markets support each other.

    Eager to enhance its innovation strength and connections with the real economy, the School of Mechanical Engineering of Beijing Institute of Technology established a research center focused on industries such as new materials, new energy, vehicle and mechanical engineering, core components for drones, and internet of things applications in the Tangshan Port Economic Development Zone in May 2020.

    Top
    BACK TO THE TOP
    English
    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
    CLOSE
     
    亚洲中文字幕无码一区二区三区 | 亚洲欧美在线一区中文字幕| 亚洲AV无码精品色午夜果冻不卡 | 欧美日本中文字幕| 精品人无码一区二区三区| 亚洲中文字幕无码爆乳av中文| 少妇中文无码高清| 国产午夜无码精品免费看动漫| 最近的中文字幕大全免费8| 日无码在线观看| 狠狠躁夜夜躁无码中文字幕| 13小箩利洗澡无码视频网站免费 | 中文国产成人精品久久亚洲精品AⅤ无码精品| 国产综合无码一区二区辣椒| 最近2019年免费中文字幕高清 | 久久久无码精品午夜| 精品人妻系列无码一区二区三区 | 少妇无码?V无码专区在线观看| 西西午夜无码大胆啪啪国模 | 性无码一区二区三区在线观看| 亚洲日本中文字幕天天更新| а中文在线天堂| 中文字幕久久久久人妻| 免费无码AV一区二区| 国产精品亚洲а∨无码播放| 秋霞无码一区二区| 色窝窝无码一区二区三区色欲| 亚洲国产精品无码一线岛国| 国产成人精品一区二区三区无码 | 亚洲Aⅴ无码专区在线观看q| 国产成人无码AV一区二区在线观看| 中文字幕51日韩视频| 亚洲伊人久久综合中文成人网| 最近中文字幕完整版资源| 在线观看中文字幕| 中文字幕在线视频播放| 久久久久综合中文字幕| 国产一区三区二区中文在线| 中文字幕av高清有码| 亚洲中文字幕无码一区二区三区| 亚洲中文久久精品无码ww16|