Selective Hydrogenation of 2,5-Dichloronitrobenzene Catalyzed by Polymer-Stabilized Ru-Pt/ γ-Al_2O_3 Bimetallic Catalyst

1、

Application and Synthesis of 3,5 Dichloro 4 hydroxybenzaldehyde

3，5－二氯－4－羟基苯甲醛的合成

互联网摘选

2、

Simulated results indicated that Volterra model can well describe the growth process of strain A 23 and E 2, which grow on toxic chlorohydrocarbons.

模型模拟结果表明：Volterra模型能较好地描述1，2－二氯乙烷降解菌A23和1，3－二氯丙醇的降解菌E2利用有毒氯代烃的生长情况。

互联网摘选

3、

DNA damages induced by 1,2-dichloroethane and the protective effects of bilirubin in lymphocytes

1,2-二氯乙烷对淋巴细胞DNA的损伤及胆红素的保护作用研究

互联网摘选

4、

Studies on the Interaction of Et_2SnCl_2 with DNA

二氯二乙基锡与DNA作用的研究

互联网摘选

5、

The dynamic adsorption quantity for 2,4-dichlorophenol is 191.54 mg/ g, which is obviously larger than those of the other three kinds of phenols.

实验证明MMA＿DVB大孔吸附树脂对2,4＿二氯苯酚的动态吸附量达191.54mg/g，明显高于其他3种酚，具有良好的选择性。

互联网摘选

6、

S_ ( RN) 1 Reaction of 7,7-Dichlorobicyclo [ 4.1.0] Heptane with the Anion of 2-nitropropane

7,7-二氯双环[4.1.0]庚烷与2-硝基丙烷阴离子的S（RN）1反应

互联网摘选

7、

Study on changes of activity of ATPase in brain edema caused by 1,2-dichloroethane

ATP酶变化在1,2二氯乙烷致脑水肿过程中的作用研究

互联网摘选

8、

Objective: To study the acute toxicity and genotoxicity in vivo of 3,3'-dichlorobenzidine.

目的：研究3,3'-二氯联苯胺（DCB）的急性毒性和体内遗传毒性。

互联网摘选

9、

FTIR study on bis-substituted cyclopentadienyl zirconium dichlorides

二氯二取代茂锆配合物的FTIR研究

互联网摘选

10、

" Determination of vitamin C in vegetables and fruits ( 2,6-dichloro indophenol titration method)"

“GB/T6195-1986水果、蔬菜维生素C含量测定法（2,6-二氯靛酚滴定法）”

互联网摘选

11、

The tube DP pass ratio values were 28.6% to 57.1% for 3-chloro-1-propene, methylene chloride and 1,1-dichloroethane, and 71.4% to 100% for the others.

3-氯-1-丙烯、二氯甲烷和1,1-二氯乙烷的采样管DP合格率为28.6%-57.1%，其他16种卤代烃为71.4%-100%。

互联网摘选

12、

Objective To study on the DNA damage of p53 induced by dichloroacetic acid ( DCA) and trichloroacetic acid ( TCA), approve their genotoxicity and discuss molecular mechanism of their carcinogenic action.

目的检测二氯乙酸和三氯乙酸对大鼠p53基因的DNA损伤作用，证实其遗传毒性并探讨其致癌作用的分子机制。

互联网摘选

13、

Degradation of 2,4-dichlorophenol in vis/ feedta/ h_2o_2 system under basic conditions

碱性条件下日光／FeEDTA／H2O2降解2,4-二氯苯酚的研究

互联网摘选

14、

Spectra Derivative Kalman Filter Method for Simultaneous Spectrophotometric Determination of Phenol, 2-Chlorophenol and 2,4-Dichlorophenol

光谱导数Kalman滤波同时测定苯酚-邻氯苯酚和2,4二氯苯酚

互联网摘选

15、

Synthesizing and structures of platinum anticancer complexs by method of X ray diffraction

X射线衍射技术在抗癌新药顺二氯二氨合铂的合成与结构研究中的应用

互联网摘选

16、

Chloramphenicol is produced by the Streptomyces venezuelae, its chemical structure contains nitrophenyl, propylene glycol and dichloro-acetamide. The antimicrobial activity is mainly related with propylene glycol.

氯霉素（chloramphenicol）是由委内瑞拉链霉菌产生的抗生素，其化学结构含对硝基苯基、丙二醇和二氯乙酰胺三个部分，其抗菌活性主要与丙二醇有关。

互联网摘选

17、

American and Thai researchers analysed the way mosquitoes responded to DDT ( Dichloro-Diphenyl-Trichloroethane) in experimental huts in a village in Thailand.

美国和泰国的科学家分析了泰国一个村庄的实验棚中蚊子对DDT（二氯二苯三氯乙烷）做出反应的方式。

互联网摘选

18、

MCRB results for treatment of2,4-DCP and MTBE simulated wastewater were reasonable.

MCRB实验对2，4-二氯苯酚（2，4-DCP）和甲基叔丁基醚（MTBE）模拟废水的吸附处理获得合理的研究结果。

互联网摘选

19、

4-chloro-phenol and benzyl chloride were stirred and heated at the presence of ferric trichloride as the catalyst. 2-benzyl-4-chloro-phenol was obtained. the yield is between 77% and 78%.

本文以对氯苯酚和氯化苄为原料，在催化剂三氯化铁的存在下，搅拌加热20min，制得2-苄基-4-氯苯酚，收率为77%～78%。

互联网摘选

20、

Synthesis of Isoamyl Acetate Catalyzed by Urushiol Resin Immobilized Ferric Trichloride Catalyst

漆酚树脂固载化三氯化铁催化合成醋酸异戊酯

互联网摘选