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- The effect of temperature,pH, oxidant on the acid hydrolysis and base hydrolysis reaction was discussed. 讨论了温度、pH值和氧化剂对酸解、碱解反应的影响。
- Acid proliferation based on self-catalytic acid hydrolysis reaction is a kind of new method to improve imaging sensitivity. 基于自催化酸解反应的酸增殖是新的提高成像灵敏度的方法。
- Acid hydrolysis reaction 酸解反应
- The molten hydrolysis reaction of potassium chloride and boric acid at high temperature was investigated. 研究了高温熔融状态下氯化钾与硼酸在水蒸汽气氛下的反应。
- A new process has been developed to synthesize melomic acid from diethyl malonate through hydrolysis reaction and catalyzing by strong acid type cation exchange resin. 该工艺以丙二酸二乙酯为原料,经强酸性阳离子交换树脂催化,通过水解反应制备丙二酸。
- A new process has been studied to synthesize malonic acid from diethyl malonate through hydrolysis reaction and catalyzing by 732 type cation exchange resin. 用732型阳离子交换树脂催化水解丙二酸二乙酯制取丙二酸,考察了反应温度、反应时间、水与丙二酸二乙酯的质量比、丙二酸二乙酯与树脂质量比等工艺条件对收率的影响。
- The dietary fibre was extracted with acid hydrolysis from burdock dregs. 以牛蒡渣为原料,提取水溶性膳食纤维和水不溶性膳食纤维。
- It is point out that the process of acid hydrolysis and reaction of hydrolyzate to fermentation liquor is fit to big scale monosodium glutamate factory which with fermentation plant. 以商品谷氨酸为原料的小型工厂可采用碱解谷氨酸中和法;
- Another loss of appetite, vomit Acid Hydrolysis, general weakness, sometimes at night will be joint pain. 另外食欲不振,吐酸水,全身无力,晚上睡觉有时会感到关节痛。
- The preparation process consists of pretreatment, acid hydrolysis, neutralization , decoloration and concentration. 其制备工艺包括原料的预处理、酸水解、中和、脱色和浓缩。
- Lysophospholipids were produced from soybean phospholipids by phospholipase A1 acid hydrolysis. 采用磷脂酶A1催化酸解大豆磷脂获得溶血磷脂。
- The composition of monosaccharide have been identified by acid hydrolysis and HPLC analysis. 经酸水解,高效液相色谱(HPLC)分析单糖组成; 红外光谱法(IR)推测糖苷键构型;
- For Meyer lemon with high acid degree, acid hydrolysis of sucrose determined the composition of sugars in juice sacs. 在酸度较高的香柠檬中 ,蔗糖的酸水解是影响汁囊中糖分构成的主要因素。
- Method Emodin in preparation was extracted by acid hydrolysis and organic solvent, then was determined by HPLC. 方法:以酸水解-有机溶媒提取,HPLC法测定样品中游离大黄素及总大黄素的含量。
- On the contrary, increasing hydroxylamine concentration effectively inhibited hydrolysis reaction. 相反地,增加反应体系中羟胺的浓度,可以有效降低副反应的发生。
- Objective: To optimize the Acid Hydrolysis condition for taxifolin in Fructus Polygoni Orientalis. 目的:优选水红花子中花旗松素最佳水解条件。
- The process conditions of acid hydrolysis were practised,while opti mal hydrolysis temperature was determined. 探讨了酸性水解条件.确定了适宜的水解温度。
- The resultant hydrolytic reaction product is dihydrochloride. 所形成的水解反应物是二盐酸。
- Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose. 对难分解的钛钽铌矿的酸分解工艺进行了试验研究。
- After acidic hydrolysis, phenylalanine was obtained with total yield of 62.5%. 然后经酸性水解得苯丙氨酸消旋体。