M-chlorocresol or 3-hydroxy-4-chlorophenol on treatment with p-nitrobenzoyl chloride was prepared and conyerted into substituted p-nitrobezyl ketone.
制备了用对硝基苯甲酰氯处理的间氯甲酚或3-羟基-4-氯苯酚，并转化为取代的对硝基苯甲酮。
It was in favor of microorganism degrading 3-chlorophenol by adding in phenol.
苯酚的加入有利于微生物对3 -氯酚的利用。
Electrocatalytic activation of dioxygen for chlorophenol degradation was studied.
开发了电催化激活氧气降解氯酚工艺。
Horseradish peroxidase (HRP) was applied to remove phenol and chlorophenol from wastewater.
用辣根过氧化物酶来处理废水中的苯酚和氯酚为许多人所关注。
Influences of experimental parameters were studied using 4-chlorophenol as model pollutant.
以4 -氯苯酚为模型污染物，研究不同反应条件的影响。
The cometabolic degradation pathway of 4-chlorophenol and the conditions are also discussed.
同时还对采用固相萃取技术萃取样品中的4-氯酚的条件进行了探讨。
Abstract: the existence of chlorophenol compounds in water volume reaches PPB concentration that there will be a stench.
摘要：氯酚类化合物在水中的存在量达到ppb浓度时即会出现明显的恶臭味。
This standard solution was accurately prepared in super-clean laboratory with p-chlorophenol and sub-packed in 5ml ampoules.
本标准溶液以对氯苯酚在超净实验室中准确配制并分装于5毫升安瓿中。
This standard solution was accurately prepared in super-clean laboratory with m-chlorophenol and sub-packed in 5ml ampoules.
本标准溶液以间氯苯酚在超净实验室中准确配制并分装于5毫升安瓿中。
Effects of some factors were studied on the degradation of 4 chlorophenol in wastewater by pulsed high voltage discharge plasma.
考察了多种因素对高压脉冲放电低温等离子体法降解废水中4 -氯酚的影响。
Electrochemical reduction of 4-chlorophenol (4-cp) in basic solution was investigated by using cyclic voltammetry and in situ FTIR.
采用循环伏安和原位红外光谱技术，研究了对氯苯酚(4 -CP)在碱性体系中的电化学还原反应。
The main reactions taking place in the acid aqueous solution were those between ozone and 4-chlorophenol and 4-chlorophenol salt ion.
在酸性废水中主要发生臭氧与4 -氯酚分子和4 -氯酚盐离子的反应，而臭氧在水溶液中分解形成的羟基自由基的氧化作用可以忽略。
The results indicated: The three kinds of chlorophenol all could significantly restrain the adsorption of 4-nitrophenol from water by black carbon;
结果表明：三种氯酚都能显著抑制黑碳对4-硝基苯酚的吸附；
The different degradation pathways of o-chlorophenol were revealed in the anodic oxidation and the cathodic reduction through chromatographic analysis.
通过色谱分析简单揭示了邻氯苯酚在阳极氧化和阴极还原中的不同降解路径。
A procedure for synthesizing 2, 6 dichlorophenol by chlorinating 2 chlorophenol with chlorine in the presence of the regioselective catalyst is reported.
报道一种在区域选择性催化剂存在下，以2氯苯酚直接氯化合成2,6二氯苯酚的方法。
It is primarily the reactions between ·OH radical and 4-chlorophenol that contribute to the dechlorination of 4-chlorophenol in aqueous solution in plasma.
在等离子体条件下，水相中4氯酚的脱氯主要是与·OH自由基作用的结果。
The concentration of chlorine dioxide was determined by spectrophotometry according to the characteristic of decoloration of chlorophenol red with chlorine dioxide.
根据二氧化氯可氧化氯酚红使其褪色的特性，用示差分光光度法测定水中低浓度二氧化氯的含量。
The article describes the inhibitory experiment which the aerobic microorganism breathing responds to one kind of chlorophenol compounds named 2, 4-double chlorophenol (2, 4-dcp).
应用氯代酚类中的2,4 -二氯酚(2,4 -DCP)对好氧微生物呼吸反应作抑制性试验。
The low concentration of chlorine dioxide in water can be determined by spectrophotometry based on the chlorine dioxide can decolor and oxidize xylenol orange and chlorophenol red.
根据二氧化氯可氧化二甲酚橙、氯酚红使其褪色的特性，可用示差分光光度法测定水中低浓度二氧化氯的含量。
Electrochemical oxidation on boron-doped diamond (BDD) anode was used as pretreatment for 2-chlorophenol wastewater to improve its biodegradability, using DSA electrode as a comparison.
采用掺硼金刚石膜电极（BDD）电化学氧化的方法提高2-氯苯酚废水的可生化性，与钛基钌铱氧化物电极（DSA）进行对比，研究了该方法的机理。
It is implied by the transient absorption spectrum that, under neutral and acid conditions, 4-chlorophenol is first transformed into OH-adduct, and then dechlorinates through further reactions;
用脉冲辐解方法得到的瞬态吸收光谱显示，在近中性和酸性条件下，4 氯酚主要经由4 氯酚的OH加合物进一步转化而脱氯；
The removal of chlorophenol by immobilized enzyme was compared with that of soluble enzyme, and the results indicated that organic chloride treatment by immobilized enzyme had great advantages.
对均相与非均相酶处理氯酚的效果进行比较，显示固定化酶处理有机氯化物具有很大的优越性。
The removal of chlorophenol by immobilized enzyme was compared with that of soluble enzyme, and the results indicated that organic chloride treatment by immobilized enzyme had great advantages.
对均相与非均相酶处理氯酚的效果进行比较，显示固定化酶处理有机氯化物具有很大的优越性。
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