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- sulfuric acid absorption 硫酸吸收
- Most sulfuric acid is made by the contact process. 大多数的硫酸是用接触法制造的。
- Atomic absorption spectrometry (AAS) methods for determination of Cu and Mn in sulfuric acid used in lead-acid batteries were studied. 研究了用原子吸收分光光度计测定蓄电池用硫酸中的铜和锰的方法。
- 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。
- It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit. 根据糖脎的物质吸收图谱、线性关系、最小检出限等方面都证明糖脎硫酸显色法是一种比较理想的DAHPS的酶活性测定方法，并确定此法为测定酶活性的第三种方法。
- 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。
- Researchers have found a potential new and improved avenue for treating defective bile acid absorption, a primary contributor to chronic diarrhea. 研究者新近发现了一种治疗胆汁酸吸收缺陷的改良方法,胆汁酸吸收缺陷是导致慢性腹泻的一个基本原因。
- 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。
- Based on the data obtained from analysing of AGM separators made with different methods, we selected an appropriate method and a target to determine the value of acid absorption. 通过对几种隔板用不同方法测定吸酸值进行比较分析，并选择了一种较为合适的吸酸值测定方法及在某压力下的吸酸值指标。
- 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。
- Objective To study on the ability of antibody microarray glass slide modified by silicate acid absorption on RBC blood group antibody(Anti-A,Anti-B,Anti-AB,Anti-D). 目的探讨用硅酸修饰的微阵列玻璃基片,对红细胞血型抗体的吸附能力。
- 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。
- 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。
