脱卤,dehalogenation
1)dehalogenation脱卤
1.Advance in Study of Dehalogenation of Waste Halogen-containing Plastics;含卤废旧塑料的脱卤技术研究进展
2.Study on copyrolysis and dehalogenation of waste printed circuit boards and calcium carbonate废旧电路板与碳酸钙共热解脱卤的研究
3.By IR analysis, the effect of every composition in the catalyst on dehalogenation are discussed.一种新型双负载双金属催化剂PVP-PdCl2-SnCl4/MontK10-PEG400,用于催化难溶于水的芳香卤化物水相脱卤,在无须加入任何有机溶剂情况下,对芳香氯化物呈现出高的脱卤活性和选择性,并具有良好的重复使用性能,通过IR测定探讨了催化剂各组分在催化脱卤中的作用。
英文短句/例句

1.New Advance in Study of Hydrolytic Dehalogenation Catalyzed by Haloalkane Dehalogenase烷基卤脱卤酶作用机制的研究新进展
2.Study of Halogen Heat Release of Halogen-Containing PVC Plastic Waste含卤废PVC塑料热解脱卤技术的研究
3.The Study on the Processing and Mechanism of Mechano-chemical De-halogenations of Halogenated Organic;含卤有机废物机械化学脱卤工艺及机理研究
4.Fermentation Conditions of (S)-2-chloropropinonic Acid Dehalogenase(S)-2-氯丙酸脱卤酶发酵条件优化
5.This reaction, called the Hofman elimination, is quite analogous to the dehydrohalogenation of an alkyl halide.这个反应称为Hofman消除反应,它很像卤代烷的脱卤化氢反应。
6.Chemical Characterization and Catalytic Hydrodehalogenation of Complex Persistent Polyhalogenated Organic Compounds;复杂持久性卤代有机物的化学表征及催化脱卤研究
7.A Novel Bimetallic Catalyst Consisting Two Carriers for Dehalogenation of Aromatic Halides in Aqueous System双负载双金属催化剂催化芳香卤化物水相脱卤的研究
8.First, partial dehalogenation of the PCBs occurs naturally under anaerobic conditions.首先在自然的厌氧条件下发生PCBs的部分脱卤
9.Many microorganisms possess the ability to dehydrohalogenate DDT to DDE.许多微生物使滴滴涕脱卤化氢变为滴滴依。
10.Breed of α-Chloropropionic Acid Dehalogenase Production Microorganisms and Isolation of R-Type Dehalogenase;α-氯丙酸脱卤酶产生菌的选育和R型酶的分离
11.Preparation of a Novel Dehalogenation Catalysts and Its IR Spectra Analysis;一种新型脱卤催化剂的制备及红外光谱分析
12.Electrocatalytic Reductive Dehalogenation of Polychlorinated Biphenyls and Polybrominated Diphenyl Ethers by Modified Carbon Nanotubes Electrode碳纳米管修饰电极对PCBs和PBDEs的电催化还原脱卤
13.Research Progress on Bacterial Dehalogenation in Pesticides Biodegradation细菌的脱卤化作用在农药降解领域的研究进展
14.Selective Dehalogenation of 2,4,6-Tribromophenol in Aqueous Solution on a Silver Cathode水溶液中2,4,6-三溴苯酚在银阴极上的选择性脱卤
15.Study on copyrolysis and dehalogenation of waste printed circuit boards and calcium carbonate废旧电路板与碳酸钙共热解脱卤的研究
16.The Application of Sulfinatodehalogenation in Synthesis and Transformation of Fluoroalkylated Porphyrins;亚磺化脱卤反应在含氟卟啉合成及转化中的应用
17.Preliminary Research of Catalytic Hydrodechlorination over Pd-Fe Bimetallic Amorphous Catalyst Supported on CNTsCNTs负载双金属Pd-Fe非晶态催化剂加氢脱卤性能初探
18.For example, microorganisms in the muds of the Hudson River have developed the ability to partially dehalogenate PCBs under anaerobic conditions.例如哈得逊河淤泥中的细菌具有在厌氧条件下使PCBs部分脱卤化的能力。
相关短句/例句

halohydrin dehalogenases卤醇脱卤酶
1.Advances in multi-functional biocatalyst,halohydrin dehalogenases;多功能生物催化剂——卤醇脱卤酶的研究进展
3)dehalogenation脱卤反应
1.For most reduction reactions concerned,dehalogenation occurred seriously in hydrogenation reaction.结果显示,催化加氢工艺会发生脱卤反应,而采用铁粉还原的选择性好,产品纯度高。
2.Studies on Catalytic Hydrogenating Dehalogenation of Benzene Halide;采用可溶性有机高分子负载钯络合物作催化剂 ,在无机碱 (NaOH)存在下于 2 0~ 65℃的有机溶液中进行常压加氢脱卤反应。
4)dehalogenation in aqueous system水相脱卤
5)dehalogenase脱卤酶
1.Optimization of fermentation conditions for α-chloropropionic acid dehalogenases production based on response surface analysis;α-氯丙酸脱卤酶发酵培养基的响应面法优化
2.Studies on fermentation conditions of α-chloropropionic acid dehalogenases;α-氯丙酸脱卤酶发酵条件研究
6)de-halogen roasting脱卤焙烧
延伸阅读

脱卤反应分子式:CAS号:性质:有机化合物分子中相邻的两个碳原子上的卤素在某些金属(如锌、镁等)的作用下被脱除从而生成相应烯烃的反应。邻二碘化合物最不稳定,不用加其他试剂,加热即分解成碘和烯烃;二氟化合物最稳定,不易脱掉,二氯和二溴化合物介于其间。四氟乙烯的合成就利用了脱氯比脱氟容易这一性质: CF2C1—CF2C1+Zn→CF2=CF2+ZnCl2脱卤反应的产率一般都比较高。