在现货市场中，新加坡基准180CST燃料油交易价从上周五的每吨281.30美元涨至289.80美元；而380CST燃料油价格每吨上涨3.40美元为284.75美元。

2008年7月25日，全国冶炼行业首家离子液尾气吸收系统在巴彦淖尔紫金有色金属有限公司运行投产，标志着该公司的10万吨锌冶炼厂尾气排放达到了国内领先水平。

获悉，由成都华西化工科技股份有限公司研发近10年的烟气脱硫新技术“离子液循环法”，在攀钢新钢钒6号烧结机试运行成功。这标志着，冶炼、煤电行业生产中烟气无污染脱硫的“世界性难题”得到了破解。

成都华西化工科技股份有限公司是成都华西化工研究所于1999年5月改制设立的民营股份制高科技企业，注册资本2400万元人民币。主要从事工业气体分离与净化、环保、特种阀门、特种离心设备的技术开发与生产。服务于化工、石油、天然气、冶金、电力、环保、新能源、军工等行业。

Recently, Chengdu Yizhi Technology Co., Ltd. participated in the drafting of the "cement kiln oxygen-enriched combustion technical specifications" group standard, by the China Association of Industrial Energy Conservation and Cleaner Production was officially released, since July 7, 2023 onwards.

Our company has been devoted to the development and application of Variable Pressure Adsorption Air Separation Oxygen Generation Technology (VPSA-O2) since 1994, and achieved industrialisation in May 1995 with the completion of Variable Pressure Adsorption Air Separation Oxygen Generation Plant. The oxygen production equipment built by our company has superior performance, low production cost and no environmental pollution.

Variable pressure adsorption device has the advantages of fast start-up - low energy consumption, simple operation, wide range of load operation adjustment and simple maintenance.

The adsorption performance of the adsorbent on each gas component is evaluated by experimentally determining the isothermal adsorption curve under static condition and the outflow curve under dynamic condition. Good adsorption performance of adsorbent is the basic condition of adsorption separation process.