卤化

锌粉-卤化铵还原体系用于N，N′-二苯肼的合成葡萄糖预还原-水合肼液相法制备纳米铜粉

Preparation of Nanometer Copper Powder Used Glucose Pre-reduction and Hydration Hydrazine Liquid Phase Method

次黄嘌呤和黄嘌呤与卤化镍配合物的IR光谱特征

Nickel Halide Complexes with Hypoxanthine and Xanthine by IR Spectrum

利用X衍射分析和序列分析已揭示出水解去卤化酶的分子机制。

Xray studies and sequence analysis have revealed an insight into the molecular mechanisms of hydrolytic dehalogenases .

卤化盐对CRTAB-AS-H2O复配体系相行为的影响

The Effects of Halides on the Phase Behavior of CTAB-AS-H_2O Mixed System

C（60）（Fullerene）及其卤化衍生物在阴离子聚合中的研究

Research on C_ ( 60 )( Fullerene ) and its Chloride in Anionic Polymerization

卤化镧系LnX3（Ce）闪烁晶体的研究进展

Progress on LnX_3 ( Ce ) Scintillator Crystals

第17点：用于专业复印设备之高强度放电灯（ID）的卤化铅发光剂。

Lead halide as radiant agent in High Intensity Discharge ( HID ) lamps used for professional reprography applications .

SEM测试表明产物的晶体形貌和晶粒大小与卤化钾的类型有关。

SEM shows that the crystal morphologies and sizes of the product also depend on the types of potassium halides .

以卤化银光色玻璃在发生光色过程中X-的电子逸出几率a和Ag+的电子俘获几率p为基础，推导了卤化银光色玻璃的光致变色动力学模型。

The darkening kinetics model of photochromic glass_containing silver halide was deduced on the basis of electron transgression probability and electron capturing probability , and its mathematics solution was given .

三卤化硼的相对论赝势ABINITIO研究

Relativistic Pseudopotential Ab Initio Study of Boron Halides

TG／DTA表明引入不同的卤化钾强烈影响着产物的热性质。

TG / DTA shows that different potassium halides strongly influence the thermal properties of the synthesized zeolites .

氩气中灼烧ZnS和卤化钾混合物制备ZnS基蓝光粉的研究

Preparation of ZnS Based Blue Phosphors by Sintering ZnS With Kalium Halide as Additive in Argon Gas

负载卤化镍（NiX2/HD）催化MMA的原子转移自由基聚合

Atom Transfer Radical Polymerization of MMA Catalyzed by Hybrid Supported Nickel Catalyst

碱土金属卤化物理化性质QSPR的研究

QSPR Research on Physicochemical Properties of Alkali Earth Metal Halides

用重叠球自洽场Xα多重散波法和从头算法对卤化硼的电子能谱作了计算和注释，所得结果与实验结果符合得相当好。

Photoelectron spectra of boron halides have been calculated by overlapping sphere SCF-X_a-SW and ab initio method . Results of the present work are in good quantitative agreement with experimental results .

典型的例子是碳氢化合物的卤化。结构化范例库向OWL本体自动映射算法

A typical example is the halogenation of a hydrocarbon . Automatic Mapping Algorithm from Structural Case Bases to OWL Ontology

EHMO方法对卤化钾晶体态密度的研究

A Study of the Densities of Energy States of Potassium Halides Crystals by EHMO

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。

For example , microorganisms in the muds of the Hudson River have developed the ability to partially dehalogenate PCBs under anaerobic conditions .

无卤化FR-4覆铜板开发进展

Development of non-halogen flame retardent FR-4 copper clad laminates

运用HMO法对卤化苯及其硝基衍生物的电子结构进行系统的校正计算和研究。

The electronic structure of the halogenobenzene and theirnitroderivatives has been systematically calculated and studied by HMO method .

在阻燃剂无卤化呼声越来越高的今天，N-P系阻燃剂成为令人关注的热点之一。

The N-P series flame retardant becomes one of the focuses for the public requirement of non-halogen flame retardant .

本文报导用环已烯经卤化反应、烷基化反应和Wittig反应合成天然杀虫剂β-水芹烯的方法。

The synthesis of natural insecticide β - phellandrene is reported by halogenation , alkylation and Wittig reaction from cyclohexene in this paper .

以负载卤化镍（NiX2/HD）为催化剂合成聚甲基丙烯酸甲酯（PMMA），具有反应可控、后处理简单且催化剂可以反复使用的优点。

The synthesis of polymethyl methacrylate ( PMMA ) by atom transfer radical polymerization with supported NiX_2 as catalyst has several advantages such as controllable reaction , simple treatment after polymerization and the catalyst can be reused .

介绍了提高PVC耐热性的几条途径，如交联、卤化、共混、共聚等，尤其是N-取代马来酰亚胺改性PVC树脂，既能显著提高PVC的耐热性，又有较好的冲击性能。

Some methods to improve the heat resistance of PVC were introduced , such as crosslinking , halogenation , blending and copolymerization . Especially , when nitrogen substituted maleimide was adopted , both the heat resistance and impact property of PVC were improved .

出现了聚氧化乙烯接枝改性卤化IIR、星形支化型IIR、异丁烯/对甲基苯乙烯共聚物及其丙烯酸酯改性或卤化品种和高粘度IIR等新产品。

New products such as polyethylene epoxide grafting halogenated IIR , star shaped branching IIR , copolymer of isobutene and p-methyl styrene , types which modified or grafted by acrylate and high viscosity IIR were prepared .

这个反应称为Hofman消除反应，它很像卤代烷的脱卤化氢反应。

This reaction , called the Hofman elimination , is quite analogous to the dehydrohalogenation of an alkyl halide .

发现除PAR外，5BrPADAP与卤化亚锡也能用于钯和铂的同时分光光度测定；

The present paper shows that in addition to PAR , the another azo-dye , or 5-Br-PADAP , combined with stannous halides would also be applied to simultaneous spectrophotometric determination of palladium and platinum .

采用EHMO方法并结合特殊点方案，利用自包容子程序，计算了卤化钾晶体的能态密度；

By EHMO incorporated with the special points procedure , and by the use of the selfcontained subroutine , the densities of energy states of potassium halides crystals are calculated .

简述了生成的卤化乙酸和其它有机卤化物的稳定性及分解、生成等问题.以氯代烷代替Al2R3Cl3的稀土催化体系的异戊二烯本体聚合

The stability , decomposition and generation of the acetic acid halid and other organic halide in the treated water is briefly discussed . BULK POLYMERIZATION OF ISOPRENE WITH LANTHANIDE CATALYST SYSTEM CONTAINING ORGANIC HALIDE

卤化反应中采用溴为卤化剂，70℃下反应，反应时间0.25h，收率98%。

Bromine was used in halogenation at 70 ℃ for 0.25 h and the yield was 98 % .