氯苯
- 网络Chlorobenzene;Hexachlorobenzene;MCB
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负载型杂多酸催化下N2O5对氯苯的选择性硝化
Selective Nitration of Chlorobenzene with N_2O_5 Assisted by Supported Heteropoly Acids
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氯苯水解的复氧化物催化剂中Mn的助催作用
Promotor Action of Additive Mn in Composite Oxide Catalyst of Hydrolysis Chlorobenzene
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经X射线衍射方法测定了对氯苯甲酸的晶体结构。
The crystal structures ofp-chlorobenzoic acid was determined by X-ray diffraction .
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HPLC法同时测定人血浆中的伪麻黄碱和氯苯那敏
Simultaneous determination of pseudoephedrine and chlorpheniramine in human plasma by HPLC-UV detection method
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HPLC法测定复方盐酸萘甲唑林(乎泰)喷雾剂中中盐酸萘甲唑林和马来酸氯苯那敏的含量
HPLC Determination of Naphazoline Hydrochloride and Chlorphenamine Maleate in Compound Naphazoline Hydrochloride Sprays
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UV/H2O2光氧化降解水中邻二氯苯的研究
Degradation of ortho dichlorobenzene in water by h_2o_2 combined with UV radiation
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HPLC测定复方新斯的明眼用凝胶中马来酸氯苯那敏的含量和有关物质
Determination of Chlorphenamine Maleate and Its Related Substances in Compound Neostigmine Ophthalmic Gel by HPLC
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Fe~(2+)/H2O2催化氧化2,4-二氯苯氧乙酸的机理研究
Catalytic oxidation mechanism of 2,4-dichlorophenoxyacetic acid by fe ~ ( 2 + ) / h_2o_2
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方法:以碱性染料苦酮酸盐为电活性物质,氯苯作溶剂,PVC为隋性支持体。
Methods : Using alkalescence dyestuff as active substance , chlorobenzene as solvent and PVC as inertia backstop .
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目的建立HPLC法测定鼻舒适片中马来酸氯苯那敏的含量。
Objective To establish a method for the determination of the content of Chlorphenamine Maleate in the Bishushi tablet by HPLC .
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用二甲苯作溶剂来代替1,2,4-三氯苯使五硫化二磷和硫酚反应,制得的Japanese试剂产率由58%提高到72%
Phosphorus pentasulfide reacted with thiophenol in xylene instead of 1,2,4 trichlorobenzene to give Japanese reagent , the yield increased from 58 % to 72 % .
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OH自由基捕捉剂加速超声引发乳液聚合的研究六氯苯与OH自由基的反应
Enhancement of ultrasonically initiated emulsion polymerization rate of styrene using aliphatic alcohols as hydroxyl radical scavengers Studies on the Reaction of OH Radical with Hexachlorobenzene
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采用离子色谱(IC)、GC/MS等方法鉴定出邻二氯苯降解的中间产物主要为2,3-二氯苯酚、3,4-二氯苯酚、2-氯苯酚、甲酸、乙酸、乙二酸等。
The intermediates of O-DCB were identified 2,3-dichlorophenol , 3,4-dichlorophenol , 2-chlorophenol , formic acid , acetic acid and oxalic acid mainly .
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城市污泥中氯苯类化合物(CBs)的堆肥处理研究
Composting treatments of chlorobenzenes ( CBs ) in municipal sludges
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由于Cu的存在不仅大大降低六氯苯的脱氯温度,同时还提高了六氯苯脱氯的效率和完全性,因而可以在相对较低的温度下在铜箔上沉积单层石墨烯。
Owing to the presence of Cu not only greatly reduced the temperature of HCB dechlorination and also increased efficiency and completeness of dechlorination of HCB .
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通过系统的实验,掌握了H2O2/UV体系氧化降解水中邻二氯苯的性能、动力学以及机理。
The degradation performance , influencing factors , reaction kinetics and mechanism of ortho-dichlorobenzene in the homogeneous advanced oxidation process was systematically studied in water .
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本文研究了以二苯乙烯氯苯衍生物为原料,在Ni(O)催化下,合成二苯乙烯联苯类荧光增白剂的工艺过程。
A series of fluorescent whitening agents of biphenyl type synthesizing from stilbene chlorides in the presence of Ni ( O ) catalyst was studied .
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2,4-二氯苯氧乙酸(2,4-D)有利于促进贯叶连翘愈伤组织的形成;
2,4 D could promote the formation of the callus of Hypericum perforatum .
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采用二硝基氯苯以及乙酸分别复制出二种豚鼠溃疡性结肠炎UC。
Two model of ulcerative colitis were made by using dinitrochlorobenzene ( DNCB ) and acetic acid .
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在催化剂制备的基础上,研究了超声纳米TiO2光催化降解氯苯与活性艳红X-3B模拟废水的效果和机理。
On this basis , the sono-photocatalytic degradation efficiency and mechanism of chlorobenzene ( CB ) and reactive brilliant red X-3B simulated wastewater were studied .
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研究了用顶空液相微萃取GC-MS法测定水中的痕量氯苯类有机污染物。
A method for determination of chlorobenzenes in water by headspace single-drop liquid-phase microextraction with GC-MS detection was investigated .
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结果:Rf值分别为0.78(对乙酰氨基酚),0.88(咖啡因),0.24(马来酸氯苯那敏),0.13(人工牛黄)。
RESULTS The Rf values were 0.74 ( paracetamol ), 0.88 ( caffeine ), 0.24 ( chlorphenamine ma leate ) and 0.13 ( calculus bovis ) .
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利用手性气相色谱技术研究了硅藻土吸附作用对(RS)2,4二氯苯氧丙酸甲酯(2,4DP)酶促水解对映体选择性的影响。
Effect of kieselguhr on enantioselectivity of enzymatic hydrolysis of chiral dichlorprop methyl ester ( 2,4 DP ) has been specifically studied by chiral gas chromatography .
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国产双氯苯咪唑(Miconazole)治疗霉菌性角膜溃疡与内眼炎临床观察
Clinical Efficacy of Chinese Miconazole in Treatment of Fungal Keratitis and Endophthalmitis
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但是,阿托品预处理使蝇蕈醇和β-氯苯氨丁酸促进胃切片3H-GABA摄取的效应完全消失。
The pretreatment of atropine can completely abolish the acceleration of muscimol and baclofen on the GABA uptake of stomach slices .
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六氯苯污染沉积物的电Fenton法处理双极Electro-Fenton法降解水中苯酚的研究
Study on electro-Fenton treatment of HCB-containing sediment DEGRADATION OF PHENOL IN WATER BY BIPOLAR ELECTROCHEMICAL-FENTON METHOD
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抗性家蝇多功能氧化酶的萘羟化活性、对二氯苯醚菊酯的氧化代谢能力和微粒体细胞色素P(450)含量分别是正常家蝇的2、1.48、1.33倍。
The activity of mixed function oxidases ( MFO ) to naphthalene and permethrin and the cytochrome P450 content in the resistant flies were found to be 2 - , 1.48 - , 1.33-fold those in the susceptible ones respectively .
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建立了复方甲氧那明胶囊中盐酸甲氧那明、氨茶碱、那可汀、马来酸氯苯那敏含量的RP-HPLC测定法。
A RP HPLC method for simultaneous determination of methoxyphenamine hydrochloride , aminophylline , narcotine and chlorphenamine maleate in compound methoxyphenamine capsules was established .
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以5种自然沉积物为对象,测定了1,2,4-三氯苯在这几种样品上的吸附等温线,以研究自然有机质(NOM)的性质对1,2,4-三氯苯吸附行为的影响。
Sorption isotherms of 1,2,4-trichlorobenzene on 5 sediments were examined to understand its sorption behavior .
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研究了超声辐照技术去除模拟废水中的邻二氯苯的效果和影响因素,包括超声电功率、初始浓度、溶液初始pH值、空气曝气以及自由基抑制剂等;
The mechanism of ultrasonic irradiation degradation of ortho-chlorobenzene in aqueous solution and factors that influence the reaction including ultrasonic electronic power , initial concentration , initial pH , air aeration and free radical scavengers were studied .