氯丙醇

气相色谱法测定膨化食品虾条中氯丙醇类化合物

Determination of Chloropropanols in Expanded Foods by Gas Chromatography

氯丙醇对大鼠的毒性研究

Study on the toxicological effect of chloropropanols on rats

发现酸水解HVP产品氯丙醇污染严重，氯丙醇的典型代表3-氯-1，2-丙二醇（3-MCPD）的几何均数达到6。

Results showed that levels of3-monochloropropane-1,2-diol ( 3-MCPD ) of HVP products are relatively high with a geometrical mean of6 .

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 .

本文综述了食品中氯丙醇检测的方法，主要介绍了基质固相分散萃取法（MSPD）、固相微萃取法（SPME）、液-液萃取法在食品样品氯丙醇提取、净化上的应用；

This paper summarized the application of matrix solid-phase dispersion extraction ( MSPD ), solid-phase micro - extraction ( SPME ) and liquid-liquid extraction to the extraction and clean-up of chloropropanols in foodstuffs and water .

利用大口径毛细管色谱柱测定调味品中氯丙醇含量

Determination of Chloropropanol by Big Caliber Capillary Gas Chromatography in Condiments

氯丙醇产生的原因及清除办法

Study on Formation Reasons and Ways of Removal of Chloropropanol

甘油与氯化氢合成二氯丙醇热力学分析

Thermodynamic analysis on the synthesis of dichloropropanol from glycerol and hydrogen chloride

生物甘油法制备二氯丙醇催化剂的研究

Study on the catalysts for preparation of dichloropropanol from glycerol

该文对水解蛋白质调味液中的氯丙醇形成机理进行了详细讨论。

The formation mechanism of Dichloropropanol was discussed in detail in this paper .

调味品氯丙醇污染状况与各国的危险性管理

Contamination of condiment and risk management in the world

影响氯丙醇收率的因素与优化控制

Analysis and optimum control of the influential factors on the yield for propylene chlorohydrin

本文建立了高灵敏度的氯丙醇的测定方法。

In this paper , we studied the high sensitivity method of Chloropropanol determination .

食品中氯丙醇污染及其毒性

Contaminant and Toxicity of Chloropropanol in Food

以酱油中三氯丙醇的风险分析为例，简要说明了食品安全风险分析的应用。

The application of food safety risk analysis on3 & MCPD in soy sauce was given .

报道了调味品中氯丙醇的衍生化气相色谱（GC/ECD）和衍生化气相色谱双串联质谱法（GC/MS/MS）测定。

A method for the determination of chloropropanol in condiment by GC and GC / MS , was reported .

以成本低廉的有机酸为催化剂，以甘油、氯化氢为原料，在温和的条件下，对制备二氯丙醇的反应特性进行了研究。

The synthesis reaction of dichloropropanol from glycerol and hydrochloride catalyzed by cheap organic acid under mild conditions was studied .

以甘油为原料，氯化氢气体为氯化剂，分别在自制无机催化剂和有机酸的催化作用下制取了二氯丙醇。

Dichloropropanol was synthesized by chlorination of glycerol with hydrogen chloride under catalysis of organic acids and self-made inorganic catalyst .

本文研究了以3-氯丙醇，三苯基膦和丙醛为原料利用威蒂希反应合成叶醇的新路线。

A new path for the preparation of leaf alcohol with 3-chloropropanol , triphenylphosphine and propionaldehyde through Wittig reaction was studied .

大腹圆蛛包卵丝的化学组成与物理机械性能水解蛋白质调味液中氯丙醇的形成及其控制

Amino Acid Composition and Physical Mechanical Properties of Araneus Ventricosus Spider Egg-case Silk Formation and Control of Dichloropropanol in the Flavor Liquids of Hydrolytic Amino Acid

进行氯丙醇对大鼠毒作用研究，并进行氯丙醇暴露对健康影响评价的生物效应标志物探讨，为进行人群氯丙醇暴露对健康的影响评价提供科学依据。

Toxicological effect of 3 chloro 1 , 2 propanediol on rats were studied to provide scientific basis for assessing the effect of Chloropropanols on human health .

研究了在低酸、低温条件下植物蛋白的优化水解工艺，旨在降低水解蛋白中的氯丙醇类物质。

This paper focuses on the acid hydrolysis process of vegetable proteins under the condition of low concentration of acid and low temperature for the purpose of reducing the 3-MCPD .

我国出口的天然发酵酱油中氯丙醇含量符合我国行业标准和欧盟标准，但国内个别地区市场的酱油氯丙醇污染水平较高。

The chloropropanols levels detected in export natural fermented soy sauce products meet with China Industry Standard and Europe limits , but the higher levels were found in the individual regional markets .

考察了以冰醋酸、草酸、丁二酸、己二酸、辛酸五种有机酸为催化剂时，时间、温度、催化剂用量对目的产物二氯丙醇的收率以及反应速率的影响。

The carboxylic acids such as acetic acid , oxalic acid , succinic acid , adipic acid and octanoic acid , which were used as catalysts for producing dichloropropanol from glycerol were studied .

同时，提出了PO开环反应及2-氯-1-丙醇氨解反应的反应机理，合理地解释了第一步反应中，反应主要产物是1-氯-2-丙醇，而不是2-氯-1-丙醇的实验结果。

At the same time , the mechanism about the ring-opening reaction and aminolysis reaction has been investigated and the experimental results in first step reaction which the main product is 1-Chloro-2-propanol but 2-Chloro-1-propanol have been explained rationally .

采用氧化1,3-二氯-2-丙醇的方法制备1,3-二氯丙酮。

1,3-dichloroacetone had been prepared by the oxidation of 1,3-dichloro-2-propanol .

对1，3－二氯－2－丙醇的氧化反应进行了系统的研究。

In this paper , the oxidation of 1,3-dichloro-2-propanol is systematically studied .

气相色谱法测定3-氯-1-丙醇

The Determination of 3-chloro-1-propanol by Gas Chromatography

以填充柱气相色谱对3氯1丙醇进行了分析研究，方法变异系数0.5%，回收率99.50%～100.67%

The 3 chloro 1 propanol was determined by gas chromatography with the coefficient of variation being 0.5 % and the recovery from 99.50 % to 100.67 % .

硫酸乙酰肝素硫酸酯酶硫锆催化合成1,3-二氯-异丙醇的研究

Study on synthesis of 1,3-dichloro-isopropanol catalyzed by zirconium-loaded sulfuric acid