您要查找的是不是：
- Finally some problems in operation for the lowest sulfuric acid consumption and the maximum P_2O_5 recovery are discussed. 提出降低硫酸消耗、获得最大 P2 O5收率的优化工艺 ,生产中必须解决的一些问题。
- The effective measures are studied to lower sulfuric acid consumption, raise feedfertilizer ratio, and diminish P-2O-5 loss in production of feedgrade dicalcium phosphate from wetprocess phosphoric acid. 探讨用湿法磷酸生产饲料级磷酸氢钙过程中 ,降低硫酸消耗 ,提高饲肥比 ,减少 P2 O5损失的有效途径 ,以强化生产 ,提高经济效益。
- sulfuric acid consumption 硫酸消耗
- Most sulfuric acid is made by the contact process. 大多数的硫酸是用接触法制造的。
- The process,reaction principle and consumption of raw materials of titanium dioxide production by sulfuric acid method and chloration method are introduced. 介绍了硫酸法、氯化法生产钛白粉的工艺流程、反应原理、原材料消耗,以及该种方法的优、缺点。
- 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。
- 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。
- 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。
- 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。
- Sulfuric acid is main catalyst for the synthesis of carboxylic acid esters. 羧酸酯的合成主要用硫酸作催化剂，但这种催化剂有许多缺点。
- In 100 patients with gallstone,blood glucose,insulin were measured and BT-PABA test,Amino acid consumption test were made. 对100例胆囊结石患者行血糖、胰岛素、胰功肽和氨基酸消耗试验等检测。
- Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer. 磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。
- A new surfactant heavy crude oil sulfonates (HCOS) was synthesized from Daqing Heidimiao oil with fuming sulfuric acid. 考察了酸烃比、反应温度、反应时间对磺化反应的影响。
- A study is made of separation of zinc from iron in waste sulfuric acid pickle liquor by solvent extraction. 对溶剂萃取分离镀锌酸洗废液中的锌、铁进行了研究。
