Several people buttonholed television reporters to explain to them their reasons for not voting. 几个人拉住电视台记者非要向他们解释自己不投票的理由。
Application of ultra-filtration, reverse osmosis and mixed bed technologies for preparation of de-salted water in sulfuric acid industry 超滤、反渗透、混床制脱盐水工艺在硫酸工业上的应用
Florida has long dominated the wet-process phosphoric acid industry in the United States. 佛罗里达州长期以来在美国的湿法磷酸工业中居优势。
The development and application of those technologies boost technical advancement of chemical industries, and also breathe the vigor of modernization into sulphuric acid industry, an age-old industry. 这些技术的开发与应用促进了化工行业的技术进步,也给硫酸这个古老行业注入了现代化的活力。
Research Progress on Reducing the Pt-Rh Catalyst Gauzes Consumption in Nitric Acid Industry 降低硝酸生产中贵金属催化剂消耗的研究进展
Pyrite cinders are the solid waste of sulfuric acid industry. 硫铁矿烧渣是硫酸工业的固体废弃物,硫铁矿烧渣的综合利用既能消除烧渣对环境的危害,又作为资源进行了利用。
Suggestions on development of China's sulphuric acid industry 关于我国硫酸行业发展的几点建议
Study on clean Production Technology in Nitric Acid Industry 硝酸行业清洁生产技术研究探讨
This article traces the technical development of China's sulphuric acid industry, concluding that it is feasible both technically and economically for China to design and construct large-scale pyrite-based sulphuric acid plants with domestic techniques. 通过对我国硫酸工业技术发展的回顾,论证了依靠国内技术,设计和建设大型硫铁矿制酸装置的技术可能性和经济合理性。
Development in Yunnan Province's Sulphuric Acid Industry 云南省硫酸工业的发展
Sustainable Development and Clean Production of Citric Acid Industry 柠檬酸行业的可持续发展与清洁生产
The waste disposal of amino acid industry has been the hot spot of environmental protection field. 氨基酸废水处理技术一直是国内外氨基酸生产厂家和环保界的研究热点。
Trend of development for lactic acid industry 乳酸工业发展动向
The sulphuric acid industry has been rapidly growing with high concentration phosphate compound fertilizer industry in China in the last 10 years. 近10年来,随着我国高浓度磷复肥工业的发展,硫酸工业也得到迅猛发展,建成了许多大型的硫酸装置。
It is proposed to maintain and steadily develop ability of pyrites mining and concentration, appropriately utilize imported sulphur resource and strengthen investigation of international market, to contest advantage for long-term development of China's sulphuric acid industry. 提出要保持和稳步发展硫铁矿采选能力和硫铁矿制酸能力,恰当地利用国外的硫资源,加强国际市场的研究,为我国硫酸工业的长期发展争取有利条件。
The author describes features of stainless steel converters developed by many foreign engineering firms and their application in the sulfuric acid industry, and application and development of stainless steel converters in China in the recent years. 介绍了国外诸工程公司开发的不锈钢转化器的特点及其在硫酸工业中的应用,以及近几年来我国对不锈钢转化器的应用和开发情况。
This study sheds light on how to construct the competition advantage of the Chinese acetic acid industry, based on analyzing the current industrial environment. 对我国乙酸的产业环境进行分析,在此基础上对如何构建我国乙酸生产企业竞争优势进行了战略研究。
An ample preparation should be made in China's sulphuric acid industry before entering WTO. 在即将加入世贸组织之际,我国硫酸行业应做好充分准备迎接挑战。
Progress in production and application of world citric acid industry 世界柠檬酸生产和应用进展
Describe corrosion resistant mechanics of 18-8 austenite stainless steel, titanium and titanium alloy, zirconium and zirconium alloy, and two-phase stainless steel in acetic acid industry, and analyze its characteristics and application. 介绍醋酸工业中18-8奥氏体不锈钢、钛及钛合金、锆及锆合金和双相不锈钢的耐腐蚀机理,并对其性能及应用进行了分析。
This investigation offers an economical method for regenerating GAC used for decolorizing and refining products for citric acid industry. 本研究为柠檬酸行业的液体精制脱色提供了一条经济的GAC再生方法。
Sulfuric acid industry and market analysis 硫酸工业和市场分析
Current situation and outlook of raw material route of China's sulphuric acid industry 我国硫酸原料路线状况和展望
Industrial policy for sulfuric acid industry in China 我国硫酸工业的产业政策
Establishment of the Phosphate Fertilizer& Phosphoric Acid Industry Corrosion Control Expert System 磷肥、磷酸工业腐蚀控制专家系统的建立
The developing course of DSD acid in China is reviewed, and it is pointed out that the continuous technological innovation is a perpetual impetus for the new-type industrialization and recycling economy in the DSD acid industry in China. 回顾了我国DSD酸工业的发展历程,指出我国DSD酸工业走新型工业化和循环经济道路还需要持续的技术创新。
The application of fiber glass products from the above raw materials are presented in phosphoric acid industry. 由其为原料制成的玻璃钢产品在磷酸工业中的应用。
Resource attribute and characteristics of tree main raw materials, i. e. pyrite, sulphur and metallurgical off-gas, for sulphuric acid production and the present raw material pattern of China's sulphuric acid industry are analyzed and inevitable trend of global allocation of mineral resource is discussed. 分析3种主要硫酸生产原料(硫铁矿、硫磺和冶炼烟气)的属性和特点以及我国硫酸工业目前的原料格局,论述矿产资源全球化配置的必然趋势。
Therefore, it is crucial and urgent to treat the wastewater in citric acid industry. 因此,废水治理已经成为我国柠檬酸行业的当务之急。
At present, integrated emission standard of water and air pollutants is carried out in sulfuric acid industry, does not have pertinence. 目前,我国硫酸工业水和大气污染物排放执行综合排放标准,不具有针对性。