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- Calcination of vanadium catalyst for sulfuric acid industry by microwave irradiation is studied in this paper, and the optimum conditions, microwave power and irradiation time are obtained. 研究了微波法煅烧硫酸工业用矾催化剂,获得了最佳工艺操作参数,包括微波功率和辐射时间。
- history of sulfuric acid industry 硫酸工业发展史
- Application of DS-1 High Silicon Austenitic Stainless Steel Plate in The Sulfuric Acid Industry DS-1高硅奥氏体不锈钢板在硫酸工业中的应用
- sulfuric acid industry; acid generation from smelting offgas in nonferrous metal industry; acid generation from pyrite; acid generation from sulfur; 介绍了我国硫酸工业生产的现状,并且结合实际工作分析了冶炼烟气制酸的特点和发展趋势。
- Keywords sulfuric acid industry;acid generation from smelting offgas in nonferrous metal industry;acid generation from pyrite;acid generation from sulfur; 硫酸工业;有色金属冶炼烟气制酸;硫铁矿制酸;硫磺制酸;
- Most sulfuric acid is made by the contact process. 大多数的硫酸是用接触法制造的。
- sulfuric acid industry 硫酸工业
- Chlorination is carried out with Nhaloamines and sulfuric acid. 氯化是用N-卤胺和硫酸。
- A substance, such as sulfuric acid, that removes water. 脱水物质脱去水分的一种物质，如硫酸
- A corrosive solution of sulfur trioxide in sulfuric acid. 发烟硫酸含三氧化硫酸的一种腐蚀性溶液
- Conclusion:The sulfuric acid anthrone method is reasonable. 结论:该法可作为桑叶中多糖的含量测定方法。
- Foodstuff industry: the production of Miltonic acid (hydrochloric acid); extraction of edible oil (sulfuric acid); the industry of tinned fruits (hydrochloric acid). 食品工业：葡萄糖酸的生产（盐酸）；食油的提炼（硫酸）；灌装水果工业（盐酸）。
- The nitrile (II) (28 g) was mixed with 26 ml of concentrated sulfuric acid. 将28克腈化物(II)与26毫升浓硫酸进行混合。
- Dancheng Jindan Lactic Acid Industrial Co., Ltd. 郸城金丹乳酸实业有限公司
- The nitrile (II) (28 g) was mixed with 26 ml.of concentrated sulfuric acid. 将28克腈化物(II)与26毫升浓硫酸进行混合。
- Muriatic Acid and cocaine are natural ingredients as well. So is sulfuric acid. 盐酸和古柯碱都也是天然成分，所以硫酸也是...
- Two processes with concentrated sulfuric acid recently appeared are reviewed. 对新近出现的两个浓硫酸水解工艺进行述评。
- Estazolam reacts with sulfuric acid to form an intense fluorescent substance. 本文提出了硫酸颜色反应用于艾司唑仑的荧光测定新方法。
- 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 reaction of magenta and nitrite in sulfuric acid m ed ium was studied. 据此建立了一个简单、快速、选择性好的测定亚硝酸盐氮的新方法。
