中和反应

本文报道了采用粘度测定和透射电子显微镜（TEM）方法，研究丙烯酸树脂乳液涂饰剂的中和反应。

Abstract Investigations , with the help of viscosity measurement and TEM , into the neutralization reaction of the acrylic emulsion finishes have been reported in this paper .

中和反应条件：石灰乳浓度5%，柠檬酸浓度50%，反应温度60℃，反应时间1h，产品收率高、质量好、安全无毒。

The neutralization reaction showed when the conditions were as follows : 5 % milk of lime , 50 % Calcium Citrate , temperature 60 ℃ , reactant time 1 hour , the product has high of product receipt rate , excellent quality , security and innocuity .

pH值中和反应过程的无模型学习自适应控制

Model - free Learning Adaptive Control of a pH Neutralisation Process

给出了pH中和反应过程的仿真。

The simulation of pH neutralising reaction process is given .

中和反应后pH值对溴化丁基橡胶结构与性能的影响

Effects of pH value after neutralization on structure and properties of brominated butyl rubber

认为RFIL中和反应是一种简单，经济而有效的排除RF干扰的方法。

It is a simple , economic , effective approach for eliminating RF interference .

将此算法应用于中和反应过程的pH值控制中，仿真结果显示了该方法的有效性。

APSO-MPC is applied to the pH control of the neutralization reactor . The simulation results illustrate its effectiveness .

针对pH中和反应过程强烈的非线性和时变性的特点，提出了自适应内模控制方案。

For the severe nonlinear nature and time-variant quality of pH neutralization process , an self-adaptive internal model control strategy is proposed .

基于APSO的非线性预测控制及在pH中和反应中的应用

APSO-based Nonlinear Predicted Control and Its Application for the pH Neutralization Reactor Control

酸性气体主要是HCl、SO2，其净化机理是利用了酸碱中和反应。

HCl , SO2 was main acidic gases . The gas clean mechanism was utilization of acid-base neutralization .

拜耳赤泥吸收SO2的过程起作用的主要是化学中和反应，其次是物理吸附。

Chemical neutralization reactions play the main roles in the process of absorbing SO2 , and physical adsorption is secondary .

介绍一种基于知识库的智能pH控制系统，能有效地克服溶液pH中和反应特性的严重非线性和时滞的影响。

An intelligent pH control system based on knowledge library is introduced . The system is able to overcome the influence of non-linear and time lag of pH neutralization reaction of the solution .

对氢氧化钠和甲基丙烯酸（MAA）发生中和反应原位生成甲基丙烯酸钠补强乙烯乙酸乙烯酯橡胶（EVA）进行了研究。

The reinforcement of EVA by the sodium methacrylate prepared in situ from the neutral reaction of sodium hydroxide with MAA was investigated .

本论文通过分子设计，以生物质腰果酚、1,3-二溴丙烷和氯磺酸为原料，依次经过醚化反应、磺化反应以及酸碱中和反应制备了一种新型腰果酚Gemini磺酸盐表面活性剂。

In this paper , a cashew-based Gemini surfactant was synthesized from cashew phenol , 1,3-dibromopropane and chlorosulfonic acid through etherification , sulfonation and neutralization .

通过对带有时滞的PH值中和反应过程进行数字仿真研究，控制结果表明该控制系统具有鲁棒性强、响应速度快和控制精度高的优点。

Numerical simulation of PH neutralization process with time delay is performed by using this algorithm . The control results show that this control system exhibit such advantages as good robustness , quick response , and high control accuracy .

B-2稳定剂由邻氨基苯甲酸与氯乙酸经中和反应、缩合反应、精制而成。

Stabilizer B-2 # was prepared by neutralizing and condensating o-amino-benzoic acid and chloroacetic acid .

在废水中加入PPFS后能有效地降低胶体的电位，发生电中和反应；

Colloidal potential was decreased because electrical neutralization occurred after adding coagulant into the sewage .

根据pH值处理过程的时变和非线性特性，将基于紧格式线性化的单入单出非线性离散时间系统的无模型学习自适应控制方法应用在带有时滞的pH值中和反应过程中。

According to the time-varying and nonlinear characteristics of the pH processes , the Model-Free Learning Adaptive Control ( MFLAC ) approach of a class of SISO nonlinear discrete-time systems based on linearization of tight format is applied to pH neutralization process with time delay .

用AES结合xPS含量分析，研究了镉在催化剂制备过程中和反应过程中的表面偏析现象，指出前者是由于镉比银的雾化热低造成，后者是由于吸附氧的作用所致。

Cadmium segregation from bulk to the surface in both catalyst preparation process and using process has been studied With AES combined with XPS Analysing . The former is due to cadmium atomization heat lower than silver ;

通过氢氧化钠（NaOH）和甲基丙烯酸（MAA）的中和反应，在乙烯-乙酸乙烯酯橡胶（EVM）中原位生成甲基丙烯酸钠（NaMAA）。

Sodium methacrylate ( NaMAA ) was in situ prepared in ethylene vinyl acetate rubber ( EVM ) through the neutralization of sodium hydroxide ( NaOH ) and methacrylic acid ( MAA ) .

在CHJ-05催化作用和适当的温度下，废旧聚苯乙烯泡沫与浓硫酸进行反应，经分离提纯得到聚苯乙烯磺酸，聚苯乙烯磺酸经中和反应可得聚苯乙烯磺酸钠。

Under CHJ-05 catalyst and proper temperature , old polystyrene foam and dense sulphuric acid react , the polystyrene sulfonic acid were synthesized .

通过在反应过程中分别加入促进剂烷基酚钙和甲酸以及分批次加入氢氧化钙，中和反应最佳温度70-80℃，反应时间10min，碳酸化反应最佳温度50℃。

Added accelerant calcium alkylphenol and methylic acid separately and calcium hydroxide group by group into the reaction , the optimum temperature and time of neutralizing reaction is 70 ~ 80 ℃ and 10 min , the optimum temperature of carbonation is 50 ℃ .

实验结果表明，反应体系中酸首先与NaOH发生中和反应，随后过量的酸参与KBH4和K2Cr2O7的氧化还原反应（消耗的酸与KBH4摩尔比为一常数9.95±0.42）。

Experimental results show that the acid was first used for the neutralization of NaOH and successively participated in the redox reaction of borohydride with dichromate with a constant molar ratio of 9.95 ± 0.42 ( expressed in terms of mean ± standard deviation ) .

反应步骤包括烷基化反应、磺化反应、中和反应。

Reaction course include alkyl reaction , sulfonic reaction and neutralization reaction .

中和反应器温度超过60℃时，产品的持水性明显的下降。

And the water-holding was declined if the temperature was over 60 C.

硝酸/氨串级控制在中和反应系统中的应用

Application of Nitric Acid / Ammonia Cascade Control in Neutralization Reaction System

己内酰胺硫铵新装置中和反应结晶技术

Technique of crystallizing neutralization reaction applied in the new caprolactam ammonium sulfate unit

稀磷酸氨中和反应特性及氨化设备评述

Review on Reaction Characteristics of Ammoniation of Dilute Phosphoric Acid and its Equipment

利用中和反应合成了牛磺酸钙，讨论了合成条件的选择。

Calcium taurate was synthesized by neutralizing reaction , the reaction condition is discussed .

与酸发生中和反应并放热。

Its netralization reaction with acids emits heat .