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。
In this paper, the progress of hemicellulose hydrolysis reaction with dilute acid is reviewed.
本文综述了半纤维素稀酸水解反应的研究进展。
It is considered that the hydrolysis acid and AA are the double substrates in the oscillating reaction through the comparison of simulation test.
通过与模拟实验进行比较，认为水解产物乙酰乙酸与AA一起充当了振荡反应双底物的角色。
Its ninhydrin reaction was negative, but after acid hydrolysis, its ninhydrin reaction and biuret reaction were positive.
茚三酮反应呈阴性，用酸水解后茚三酮反应和双缩脲反应呈阳性。
Methods One compound was synthesized by using caffeic acid as raw materials through the reaction of acylation, esterification, hydrolysis, and so on.
方法以咖啡酸为起始原料，经过酰化、酯化、水解等反应进行合成。
The effects for acid hydrolysis of gelatin from the various factors including weight concentration of gelatin, reaction temperature and amount of added acid, etc. are studied by the viscosity method.
用粘度法研究了明胶浓度、反应温度和柠檬酸用量等因素对明胶酸水解反应初速率的影响；
The preparation of 1,1,2 ethanetricarboxylic acid from addition reaction of maleic acid with germaniumane trichloride under acidic condition, then hydrolysis has been investigated, the yield is 71%.
以糠醛为原料，先制得顺丁烯二酸，用顺丁烯二酸与三氯锗烷在酸性条件下加成，然后水解得到1，1，2 乙烷三羧酸，收率为71%。
In this paper, The residua of lignocellulose hydrolysis were as raw materials for producing levulinic acid and lignin active carbon. The technology and reaction condition are optimized.
本文对植物纤维素水解渣高温加压水解生产乙酰丙酸和综合利用制木素活性炭的工艺进行了探讨。
The hydrolysis of cellulose is a homogeneous phase reaction in acid-peeling finishing.
酸减量整理中，纤维素的水解是一个均相水解反应。
This text studied the technology about sodium sulfite and L-ascorbic acid restrain Maillard reaction which produces pigment accompanied with hydrolysis of casein.
本文探讨了亚硫酸钠和L-抗坏血酸抑制酪蛋白在水解过程中发生褐变的技术。
Second, try to use industry gelatin as the raw materials, with phosphoric acid as the catalyst to explorer the best hydrolysis conditions, to control the degree of the reaction.
其次，尝试使用工业明胶为原材料，以磷酸为催化剂，探讨最佳的水解条件，控制反应程度。
The factors which affect the yield of hydrolysis reaction were studied by orthogonal experiments, and a handy method of preparation for p-chlorophenylacetic acid was proposed.
通过正交实验研究了影响水解反应收率的因素，找到了一条方便可行的制备方法。
Through the experiment on synthesis of 2,4-dihydroxyphenyl acetic acid, the influences of reaction time, the molar rate of raw materials and hydrolysis on the yield of the product were studied.
通过2，4-二羟基苯乙酸的合成考察了反应时间、物料配比和水解过程对反应的影响。
Both the duplicated bond and the hydroxide ion in castor oil took part in sulphate reaction and a hydrolysis also took place in the castor acid.
反应过程中蓖麻油的双键和羟基同时参与磺化反应，蓖麻酸甘油酯发生水解反应。
This paper studies influence factors of property and concentration of acid, reaction time and temperature on the hydrolysis efficiency.
探讨和研究酸的性质、浓度、时间、温度对水解产率的影响，得出一些工艺参数，为聚丙烯腈的综合应用提供基础数据。
The method also can perform a hydrolysis reaction under an acid condition after the condensation reaction of the step (2).
本发明也可在步骤（2）缩 合反应后，接续在酸性条件下进行水解反应。
The FTIR result verified that the hydroxyl groups on the surface of the resulting nano-SiO2 form hydrogen bondings with adipic acid generated by hydrolysis of dimethyl adipate during reaction.
红外光谱表明二氧化硅表面硅羟基与己二酸二甲酯酯化产物己二酸的羧基形成氢键。
The FTIR result verified that the hydroxyl groups on the surface of the resulting nano-SiO2 form hydrogen bondings with adipic acid generated by hydrolysis of dimethyl adipate during reaction.
红外光谱表明二氧化硅表面硅羟基与己二酸二甲酯酯化产物己二酸的羧基形成氢键。
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