苛化

苛化用新型CD压力式圆盘过滤机

The operation experience of a new type CD - filter in causticization

直接苛化的超高浓黑液气化工艺

Presentation of a Dry Black Liquor Gasification Process with Direct Causticization

模糊免疫PID控制器及其在苛化过程中的应用

Fuzzy Immune-PID Controller and Its Application in Caustic Process

荻苇浆苛化白泥加工涂料CaCO3的特性研究

The Properties of Coatings CaCO_3 Refined from Mud Obtained in Reed Pulping

用11种金属材料在试验温度为150℃、NaOH浓度为41%～47%的内蒙古天然碱苛化烧碱液中，进行了全浸式静态和动态腐蚀试验。

A static and dynamic corrosion tests were . carried out with materials of eleven metals immersed in Nei Mong-gu natural soda containing 41 % ~ 47 % NaOH and with a temperature of 150 ℃ .

生产聚氯乙烯的厂家有大量废弃物&电石渣，其主要成分为Ca（OH）2，将电石渣用于碱回收苛化，试验，结果表明是完全可行的。

The process waste of making PVC-carbide slag , its main composition is Ca ( OH ) 2 , can replaces the lime for causticization on the theoretics . This paper introduces the trial test of carbide slag in the causticization of soda recovery , the result is completely viable .

克服了120min大纯延迟时间的影响；实现了过量灰最佳值控制和苛化过程参数优化。

The excess lime optimum control and optimal parameters of causticizing process can be realized after remove the effect of 120 mins delay time .

苛化白泥在陶瓷材料中的应用研究

Application of White Sludge of Paper Industry in Ceramic Material

赤泥洗液苛化技术应用研究

Study on Application of Red Mud Wash Liquor Causticization Technology

碳酸氢钠苛化的平衡和速率

Equilibrium and Reaction Rate for Causticizing of Sodium Bicarbonate

利用苛化沉淀合成铝酸钡实验研究

Test Research of Barium Aluminate Synthesis by Caustic Precipitation

绿液除硅对苛化工段操作的影响

Effect of Desilication of Green-Liquor on Causticizing Performance

西门子的直接驱动装置简化的苛化流程设计

SIEMENS ' Direct drive linear and direct drive rotary A New Simplified Causticizing System

无土栽培设施简化的研究简化的苛化流程设计

The Study of a Simplified Soilless Culture Device

绿液中硅含量高是影响苛化工段操作的重要因素之一。

High silicon content of green-liquor is one of the important factors affecting alkaline recovery .

苛化工段直接生产沉淀碳酸钙新技术

New Technology for Producing Precipitated Calcium Carbonate ( PCC ) Directly in the Causticizing Step

苛化一次泥浆在洗盐脏卤精制上的应用试验

The Application Experiment of Primary Mud in Causticization on Refining of Dirty Brine from Salt Washing

碳酸化分解后所得溶液经苛化工艺实现碱和二氧化碳的循环利用。

The solution obtained by carbonation decomposition was causticized to recycle the alkali and carbon dioxide .

金属耐天然碱苛化烧碱液腐蚀的性能废碱液处理

Treatment of the Waste Alkaline Liquid

苛化单层澄清器的结构设计及其应用

Clarifier : Its Structure and Application

从石煤中提取五氧化二钒时，用苛化泥作焙烧添加剂，以取代氯化钠。

Causticizing mud was used as a roasting additive of sodium chloride for extraction of vanadium pentoxide from stone coal .

造纸厂碱回收过程中排放了大量的苛化白泥，对环境造成了严重的污染。

In the process of the alkali recovery , the paper mills emission so much causticized paper sludge , it causes environment pollution .

苛化时随碳酸氢钠初始浓度增大，平衡苛化率下降。

Then at the 6 point will lead to a higher pregnancy rate . The equilibrium conversion decreases as the initial concentration of bicarbonate increases .

乙烯废碱液的苛化法再生工艺研究

However , the essential content of law has its own form which is the inner structural character . STUDY ON REGENERATION PROCESS OF SPENT CAUSTIC FROM ETHYLENE PLANT

采用氢氧化钙对电解处理后的清黑液进行苛化处理，处理后废水可以用于蒸煮。

Calcium hydroxide was used to treat the black waste after treatment by electrolysis . The black waste after caustic treatment can be used directly to steaming stage .

采用氧化焙烧法研究了无污染的焙烧添加剂碳酸钠、氧化钙、红泥和苛化泥从硅质岩钒矿中提取钒的焙烧工艺。

Non-pollution roasting technology by using sodium carbonate , calcium oxide , red mud and lime mud as roasting additives for extraction of vanadium from siliceous navajoite was studied .

针对涤粘混纺织物采用分散/活性染料染色的中深鲜艳色效果不佳的问题，采用退浆-苛化一步法平幅前处理工艺。

In accordance with unsatisfactory deep and brilliant color problems during disperse / reactive dyeing for polyester-viscose blended fabric , open pretreatment of desizing and causticizing in one step is adopted .

论文对乙烯废碱液深度除油苛化脱硫综合处理技术进行了实验室和中试研究，为该技术的工业应用提供了可靠的技术支持。

In this paper , laboratory and pilot studies on the combined process were conducted , and the results can provide reliable technical support for the industrial applications of this process .

研究了用液相法芒硝制碱的苛化废渣制取轻质CaCO3的工艺及用轻质CaCO3填充母料对聚乙烯进行改性。

The caustic waste residue generated from alkali production using mirabilite as raw material by liquid phase process is utilized to produce light CaCO 3 and the latter is used as filling agent to modify low density polyethylene .

在以天然碱为原料生产重质纯碱时，伴生大量碱性废渣（俗称苛化泥），此废渣堆放或坑埋，碱化土壤，污染环境和空气，若用大型回转窑煅烧处理，成本高不经济。

When produce dense sodium carbonate with the material of natural alkali , a plenty of alkaline scrap material or alkaline mud which can alkalify the earth , pollute the air and environment is manufactured , using the scrap material by calcine with a large movable kiln is expensive .