三氯乙醛

三氯乙醛环境标准样品的稳定性研究

Study on Stability of Environmental St and ard Sample of Chloral Hydrate

乳状液膜法处理三氯乙醛废水的研究

A Study on Removal of Chloral Hydrate from Waste Water with Emulsified Liquid Membrane

HY沸石催化剂催化苯酚和三氯乙醛的二次缩合反应

Consecutive Condensation of Phenol and Chloral over HY Zeolite Catalysts

阐述了磷肥中有毒有害成分重金属镉（Cd）、放射性元素和三氯乙醛对土壤生态环境的影响，论述了施用磷肥对土壤和作物产品重金属含量的影响；

The impacts of the associated toxic constituents such as Cd , chloral and radioactive ele-ments on the soil environments and crop products are expounded .

研究了太阳光照下水溶液中Fe2（SO4）3-三氯乙醛的光化学反应。

The photochemical reaction of Fe 2 ( SO 4 ) 3 chloral in aqueous solution by sunlight was studied .

在观察蔬菜作物染色体上丙酸-铁-洋红-水合三氯乙醛（PICCH）染色的新技术

A new technique of using propionic-iron - carmine - chloral hydrate ( picch ) for chromosome staining in vegetable plants

含三氯乙醛废硫酸工业化处理技术的研究

The Industrialized Treatment Technology on the Waste Sulfuric Acid Containing Chloral

衍生顶空气相色谱法测定饮用水源水中的三氯乙醛

Determination of chloral in drinking source water by DERIVATION-HEADSPACE gas chromatography

酒精吸收处理三氯乙醛尾氯工艺研究

Research on the absorbing the chloral tail chlorine by alcohol

含三氯乙醛废硫酸的净化回收新技术研究

Study on a New Technique of Purification and Recovery of Waste Sulfuric Acide-containing Chloral

三氯乙醛对土壤-植物系统的污染研究

Study of chloral pollution on soil-plant system

三氯乙醛的土壤污染及其降解研究

Chloral pollution and its degradation in soil

以间溴苯胺（Ⅰ）为起始原料，与水合三氯乙醛反应合成了间溴肟基乙酰苯胺（Ⅱ），反应收率90.5%。

M-Bromooximidoacetoaniline (ⅱ) was synthesized from m-bromoaniline (ⅰ) and chloral hydrate in 90.5 % yield .

了解三氯乙醛的毒性和致突变作用。

Acute toxicity test , mutation test and single-cell gel electrophoresis ( SCGE ) were used .

所余废硫酸再经过水蒸气蒸馏处理使其中三氯乙醛含量降低到一定标准后可用于农肥生产。

The remained waste sulfuric acid was vapor distilled to reduce the chloral content so that it could be utilized in fertilizers product .

将含三氯乙醛废硫酸加水稀释后，不需预热，直接向废硫酸中通入水蒸汽进行蒸馏的方法处理含三氯乙醛废硫酸。

The waste sulfuric acid containing chloral was treated with new process , including diluted with water and directly steam distillating without pre-heating .

目的探讨三氯乙烯及其代谢产物三氯乙酸、三氯乙醇及水合三氯乙醛对豚鼠的皮肤致敏作用。

Objective The contact allergenic activity of trichloroethylene and its three metabolites trichloroacetic acid , trichloroethanol , chloral hydrate were studied .

研究了超临界水氧化系统中合成有机化学品，如酚、间苯三酚、对叔丁基酚、间甲酚、3,5-二甲酚、苯胺、硝基苯、叔丁醇、三氯乙醛等的氧化作用。

The synthetic organic chemicals , such as phenol , m cresol , phloroglucinol , phenylamine , 3,5 xylenol , p tertiary butyl phenol , nitrobenzene , tert butanol and chloral were oxidized in supercritical water system .