液碱

ICP法测定离子膜液碱中的Ca、Al、Si

Determination of Ca , Al , Si in Ionic Membrane by ICP

方法：采用25%浓度的NaOH液碱，对苯乙腈原料进行水解反应；

Method : Use 25 % concentration NaOH liquid alka - li , hydrolysis the mandelonitrile materials .

对支撑体预处理、制膜液碱度、晶化温度和晶化时间对NaA型沸石分子筛膜性能的影响进行了综合研究，得出较优的条件是；

The influences of chemical composition of the formation of zeolite membrane , pretreatment of support , temperature and time for synthesis were investigated synthetically .

研究合成条件，包括晶种、合成液碱度以及合成时间对ETS-4晶体生长和膜形成的影响。

The effect of synthesis conditions including seeds , alkalinity of synthetic solutions , and synthesis time on ETS-4 crystal growth and membrane formation was studied .

复合结构衬里在液碱槽车防腐中的应用

Application of Composite Structure Lining for Anticorrosion on Liquid Alkali Tanker

麦草浆黑液碱回收现状及有关问题的探讨

Alkali Recovery of Wheat Straw Pulping Black Liquor : Experiences and Problems

降低42%隔膜液碱含盐量的措施

Measures of reducing salt content in 42 % liquid diaphragm caustic soda

硬质合金球液碱球磨在钨盐生产中的应用

Application of Aqueous Caustic Ball Milling To Wolframate Production

前寒武纪富铀矿床与热液碱交代作用

Precambrian uranium - rich deposits and hydrothermal alkali metasomatism

工业萘，硫酸，甲醛，液碱。

Naphthalene , sulfuric acid , formaldehyde , alkaline .

液碱纯度对阴床再生运行情况分析

Effect of Liquid Alkaline Purity to Anion Bed Operation

30%液碱生产中盐泥处理工艺的改进

Innovation on treatment process of salt slurry in 30 % liquid caustic soda production

48%离子膜液碱蒸发装置的运行

The operation of evaporating facility for the production of 48 % ion-exchange membrane liquid caustic

介绍了港口液碱罐区贮运自控系统的设计。

Storage and transportation automatic control system design in the port tank yard is introduced .

液碱结晶析出变化研究重碱品质对配合料质量的影响

Study on the precipitation of liquid alkali crystallization the effect dense soda quality of batch

铁路槽车液碱真空虹吸接卸工艺

Process of vacuum siphon picking up and unloading liquid caustic soda in railroad tank car

从理论上分析了液碱对阴树脂再生度的影响。

This paper analyze how anion reisn 's regeneration degree effected by liquid alkaline purity .

阐述了采用液碱（苛性钠溶液）代替氨水生产对氨基-N，N-二甲基苯胺的方法。

A improved process of p-amino-N , N-dimethylaniline applied caustic soda solution as materials was introduced .

液碱吸收法防止除盐水箱二氧化碳溶入技术的应用

Application of Liquid Alkali Absorb Method to Prevent Carbon Dioxide Dissolved Technique in Desalted Water Tank

提高麦草浆黑液碱回收率的几个关键问题

Some Key Problems Concerning the Increase of the Alkaline Recovery Rate from Wheat Straw Pulp Black Liquor

丙烯酸乳液碱增稠性能的研究

Alkali thickening of acrylic emulsion

液碱球磨在钨盐生产中的应用热风快速烤窑在马蹄焰中碱球窑上的实践

Application of Aqueous Caustic Ball Milling To Wolframate Production Fast heating-up of end-fired C-glass marble furnace with hot air

介绍了30%液碱生产过程中盐泥处理工艺的改造过程。

The procedure of innovation of treatment process of salt slurry in 30 % liquid caustic soda productions were introduced .

分析了液碱槽车防腐衬里的失效原因，通过腐蚀机理的分析，提出了新的复合结构衬里防腐方案，应用效果良好。

By analysis of corrosion modes , it offers new anticorrosion plan of the composite structure lining and achieves good application effect .

结果证明取羟盐加压氯化液、自来水、液碱的加入比例为4：10：7时，采用反加法进行生产效果最佳。

The results show that the production effect be the best when the additive proportion of chloride liquid , water and liquid alkali is4:10:7 .

与传统的氨水法相比，液碱法具有产品收率高、污染小、质量稳定及有利于后续处理单元操作的优点。

Compared with the process with ammonia liquor , this new process had many advantages of high yield , small pollution and stable quality .

分析了液碱电解液蒸发工艺过程中液碱损失的原因，并提出了预防措施。

The causes of liquid caustic soda loss during the liquid caustic soda electrolyte evaporation process were analyzed , and preventive measures were proposed .

合成液碱含量的增大，会使分子筛晶体的晶粒粒径变小，膜层更为致密。

The increase of OH - / Si in the content of the synthetic liquid will diminish diameter of molecular-sieves crystal and increase the density the membranous layer . 2 .

用途广泛应用于电石、液碱、漂白粉、化工、塑料、冶金、制革、废水处理、建筑、农业、烟气脱硫等方面。

Usage Widely used in calcium carbide , liquid alkali , bleaching powder , chemical industry , plastics , metallurgy , process hides , effluent handling , architecture agriculture and smoke desulphured etc.

重点考察了不同的合成温度、反应时间、合成液碱含量和不同载体对合成Silicaite-1分子筛膜的影响。

This article studied the impact of the different synthetic temperature , reaction time , OH - / Si in the content of synthetic liquid and different carriers on the synthesis of Silicalite-1 .