氯化法

目前工业上生产钛白的方法包括硫酸法和氯化法，均存在排废量大、废物毒性大、对环境污染重等问题。

Currently , as the widely used technologies for the production of titanium dioxide are sulphate process and chloride process , which discharge a large amount of toxic waste , resulting in serious environmental problems .

氯化法是羊毛防毡缩处理的主要方法，但含氯化合物的排放会产生AOX，对环境构成威胁。

Chlorination treatment is an important method for shrink-proofing of wool , but the draining of chlorine-including agents which contain absorbable organic halogen ( AOX ) causes serious environmental problem .

采用还原磨选法制得的富钛料TiO2品位低，不适合直接作生产氯化法钛白和海绵钛的原料。

The grade of TiO_2 for titanium slag produced by reduction-grinding separation was low and the TiO_2 was not suitable for preparation of pigment and sponge titanium .

平衡氧氯化法生产VCM乙烯单耗的分析及降低措施

Analysis of unit consumption of ethylene for VCM production of balancing oxychlorination method and its reduction measures

折点氯化法处理高NH3-N含钴废水试验与工程实践

Test and project practice on treatment of high nh_3-n and Co containing wastewater with break point chlorination

二氯丙醇（DCH）是合成环氧氯丙烷的中间体，传统的生产方法包括丙烯高温氯化法和乙酸丙烯酯法两种工艺。

Dichlorohydrin ( DCH ) is an intermediate for produce epichlorohydrin . The traditional methods include allyl chloride route and allyl acetate route .

二氯乙烷（EDC）是生产聚氯乙烯的最基本的原料，传统石油路线生产二氯乙烷的方法有两种：直接氯化法和氧氯化法。

Dichloroethane ( EDC ) is the basic material for preparing polrvinyl chloride ( PVC ) . Direct chloration and oxychlorination are the traditional two methods to produce EDC from oil route .

本文采用迭代法对固相氯化法氯化聚乙烯（CPE）的广角X射线衍射（WAXD）数据进行处理，同时获得了固相法CPE非晶相含量和非晶相中氯含量的定量数据。

The WAXD data of chlorinated polyethylene ( CPE ) from solidphase chlorination was handled by iterative method , and the quantitative data of the content of amorphous phase in CPE and that of chlorine in amorphous phase in CPE were obtained .

在反应技术方面，UOP工艺比氯化法和脱氯化氢法更具竞争力，介绍了UOP工艺的各种改进方案。

As to reaction technology , the UOP process is more competitive than the chlorination process and the hydrogen chloride stripping process and several improvements in the UOP process were reviewed .

新型引发剂的应用，使氯化反应速度加快，与传统的热氯化法相比，反应周期由35～50h，缩短到7.5～8.5h，原料和能耗减少，产品质量稳定，生产成本降低。

Being compared with the traditional heat chlorination method the period of the reaction is shortened from 35 ~ 50 h to 7.5 ~ 8.5 h. The consumption of raw materials and energy is decreased ; the quality of the product is stable and the cost of the production decreased .

用水氯化法从废水沉渣中提取金、银小型试验研究

Experiment Research on Recovery of Gold by Chlorination From Waste Slag

加氢尾油光氯化法合成氯化石蜡的新工艺

Study on the Photochemical Chlorination of Hydrocracking Tail Oil to Synthesize Chloroparaffin

氯化法合成四氯双酚A型环氧树脂的研究

A Study of Synthesizing Tetrachloro-Bisphenol a Epoxy Resin by Chlorination

乙烯氧氯化法氯乙烯技术进展

Technology development of ethylene oxychlorination process for vinyl chloride production

乙酸催化氯化法连续制备氯乙酸

Catalyzed chlorination of acetic acid to continuous synthesize monochloroacetic acid

水氯化法处理废载金碳

Treatment of Spent Carbon Loaded with Gold by Aqueous Chlor in ation

无筛板沸腾氯化法四氯化钛生产工艺

Titanium tetrachloride production process by boiling chlorination without sieve plates

直接氯化法合成对硝基氯化苄N-甲基咪唑的制备

PREPARATION OF p-NITROBENZYL CHLORIDE Synthesis of N - methyl imidazole

引发剂光氯化法在无溶剂状态下制备氯化石蜡-70

Preparation of Paraffin-70 Chloride by Chlorination with Initiator and Light Without Solvent

氯化法钛白氧化反应器气体错流混合

Gas cross-flow mixing in TiO_2 oxidation reactor of chloride process

氯化法分解氟碳铈精矿提取稀土的研究

Extraction of Rare Earths From Bastnasite Concentrate by Chlorination Roasting

固相氯化法软塑性氯化聚乙烯的研究

A Study on Solid-phase Chloridization for Soft Plastic Chlorinated Polyethylene

氯化法测定低铬钢中的非金属夹杂物

On the determination of non-metallic inclusions in low-chromium steels with chlorine methods

氯化法聚异丁烯丁二酸酐生产反应器的技术分析

Analysis of the Reactor for Preparing Polyisobutylene Succinic Anhydride Using Chlorine Method

我国氯化法钛白技术的进展和展望

Advances and prospects of chlorination technology for titanium white production in our country

氰化法、硫脲法、水氯化法的比较与展望

The Comparison among cyanidation process , thiourea leaching and liquor-chlorination and their prospect

氧化焙烧-氯化法处理含砷金精矿试验

Test of Treating Arsenic Containing Gold Concentrates by Roast-chlorination

氧氯化法生产二氯乙烷工艺技术浅析

Technical analysis of dichloroethane production process by oxidative chlorination

真空碳热还原氯化法从铝土矿炼铝

Vacuum Metallurgy of Al from Bauxite by Carbothermic Reduction-Chlorination

控电氯化法在处理氰化金泥中的应用

The treatment of cyanide gold slime by chloridization method under controlled electric potential