ammonium sulfate的例句大全

Thermal and thermo-oxidative degradation of chitin with ammonium nitrate, ammonium sulfate and concentrated acid were studied.

讨论了硝酸铵 、 硫酸铵和浓硫酸对自制甲壳素热降解和热氧化降解过程的影响.

Potassium sulfate was prepared from potassium chloride and ammonium sulfate by addition of methanol.

以氯化钾和硫酸铵为原料,以甲醇为添加溶剂制备硫酸钾.

Annual sales: steel, Crude Benzol, Coke, tar, ammonium sulfate, and so on.

常年销售: 钢材, 粗苯, 焦碳, 焦油, 硫酸铵等.

At last , it titrates with ferrous ammonium sulfate, using the sodium diphenylamine sulfonate as a catalyst.

以二苯胺磺酸钠为指示剂, 用硫酸亚铁铵标准溶液滴定.

Linsuanerqingjia, ammonium sulfate purification, packaging materials, chemical products ( excluding hazardous chemicals ) sales.

磷酸二氢钾 、 硫酸铵提纯, 包装材料 、 化工产品 ( 不含化学危险品 ) 销售.

Ammonium sulfate can be substituted during the cooler months as a nitrogen source.

在寒冷月份硫酸铵可以作为氮的替代品.硫酸铵也有利于病害控制.

Furthermore, the influence of ammonium sulfate on the separation of amino acids mixture was investigated.

还考察了在混合物中含有硫酸按时的情况.

Some acid is added and part of the solution withdrawn for ammonium sulfate recovery.

添加一些硫酸,而部分溶液被收回用于硫化铵的回收.

Xanthine oxidoreductase ( XOR), a complex molybdoflavoprotein, is major protein of the fat globule membrane in milk. XOR was isolated and purified from MFGM with ammonium sulfate fractionation and DEAE-Sepharose column chromatograph.

黄嘌呤氧化还原酶属于含钼脱氢酶黄素蛋白家族，是组成乳脂肪球膜的主要蛋白，通过硫酸胺分级沉淀和DEAE-Sepharose柱可从乳脂肪球膜中纯化。

The isolation procedure included ammonium sulfate fractionation and chromatography on DEAE-cellulose.

分离操作包括硫酸铵沉淀，DEAE-纤维素和CM-纤维素层析。

Solubility and Liquid-Liquid Phase Balance of Isopropyl Alcohol-Ammonium Sulfate-Water Ternary

异丙醇-水-硫酸铵的溶解度和液-液相平衡

Because the oxidation ability of ammonium cerous sulfate was affected by acidity and concentration of solution, we discuss and select their optimization.

因为硫酸铈铵溶液的氧化能力与溶液的酸度和浓度有较大的关系，故讨论了溶液的酸度和浓度的选择。

The synthesis of butyl acetate with acetic acid and butanol as reactants and ammonium ceric sulfate as catalyst was studied. Through experiment, the influencing factors of reaction were investigated. The results showed that the esterification rate is over 93.4%.

研究了以硫酸铈铵为催化剂，乙酸和正丁醇为原料合成乙酸正丁酯，通过试验确定了最佳合成条件，结果表明，在适宜条件下其酯化率可达93.4%。

Catalytic Synthesis of Fructone-A and Fructone-B by Ammonium Ceric Sulfate

硫酸高铈铵催化合成苹果酯-A和苹果酯-B

One Simple and Efficient Method for Purification of IgG McAb from Mice Ascites: Caprylic Acid/ Ammonium Sulfate Precipitation

一种简单实用纯化腹水McAb方法&辛酸/硫酸铵法

Purification of Mouse IgG from Ascites Fluid and Serum by Caprylic Acid and Ammonium Sulfate

应用辛酸硫酸胺法提取小鼠腹水和血清中的IgG抗体

Ascites were purified by caprylic acid ammonium sulfate precipitation method.

采用辛酸／硫酸铵法纯化腹水。

Extraction separation of bismuth with ethanol-ammonium sulfate-potassium iodide system

乙醇-硫酸铵-碘化钾体系萃取分离Bi（Ⅲ）的新方法

The extractive magnesium sulfate reacts with ammonium carbonate, the high-purity and activity magnesia is obtained.

硫酸镁浸提液采用碳酸铵沉淀法制备出了高纯度高活性的氧化镁.

It'shows that ammonium ferric sulfate is active.

结果表明,硫酸铁铵的催化活性良好.