鄰苯二酚 的英文怎麼說
中文拼音 [līnběnèrfēn]
鄰苯二酚
英文
brenzcatechin
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二 :
Ⅰ數詞（一加一后所得） two Ⅱ形容詞（兩樣） different
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酚 :
名詞[化學] （特指苯酚） phenol
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Phenol hydroxylation reaction on lanthanum - titania catalyst for catechol
2催化劑上由
苯酚直接氧化制取
鄰苯二酚的研究
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Studies on the synthesis and bactericidal activities of catechol diphenyl ethers
鄰苯二酚雙
苯醚的合成與抑菌活性研究
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Inhibitory kinetic spectrophotometric determination of trace catechol in waste water
廢水中痕量
鄰苯二酚的阻抑動力學測定法
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Study on treatment of simulated production wastewater catechol - containing by nka - 2 macroporous adsorpent
大孔樹脂吸附法處理模擬
鄰苯二酚生產廢水的研究
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Tbc butadiene for industrial use - determination of tert - butyl - catechol 4 - 1, 1 - dimethylethyl - 1, 2 - benzenediol - spectrometric method
工業用丁
二烯中特丁基
鄰苯二酚
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Through orthogonal design experiments on synthesizing p - tert - butylcstechol from hydroquinone and isobutylene by using a new catalyst prepared from cobalt naphthenate and zinc chloride, the optimum technology parameters were obtained : mole ratio was 1 : 1. 15 for hydroquinone and isobutylene, mass ratio was 100 : 20 for hydroquinone and catalyst, and the reaction temperature was 100 5
摘要用環烷酸鈷與氯化鋅復配的新型催化劑，以
鄰苯二酚、異丁烯為原料合成對叔丁基
鄰苯二酚，通過正交實驗確定的較佳工藝參數為：
鄰苯二酚：異丁烯（物質的量比） 1 : 1 . 15 ，
鄰苯二酚：催化劑（質量比） 100 : 20 ，烷基化反應溫度100 5 。
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Testing methods for phthalic esters - part 2 : determination of acidity to phenolphthalein - titrimetric method
鄰苯二甲酸脂的試驗方法.第2部分:
酚酞的酸度測定.滴定法
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A study on the synthesis and characteristics of a new reagent 4 - 2 - pyridylazo - pyrocatechol
鄰苯二酚的合成及其特性
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Water quality - determination of aluminum - spectrometric method using pyrocatechol violet
水質.鋁的測定.使用
鄰苯二酚紫羅蘭光譜法
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Water quality - determination of aluminium - spectrometric method using pyrocatechol violett
水質.鋁的測定.用
鄰苯二酚紫的光譜測定法
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Chemical analysis methods of magnesium and magnesium alloys determination of tin content pyrocatechol violet spectrophotometric method
鎂及鎂合金化學分析方法錫含量的測定
鄰苯二酚紫分光光度法
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Water quality - physical, chemical and biochemical methods - determination of aluminium - spectrometric method using pyrocatechol violet
水質.第2部分:物理化學和生物化學法.第49節:鋁含量測定:
鄰苯二酚紫光譜測定法
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Methods for chemical analysis of iron ores - the pyrocatechol violet - cetyl trimethylamine bromide photometric method for the determination of tin content
鐵礦石化學分析方法
鄰苯二酚紫-溴化十六烷基三甲胺光度法測定錫量
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Standard test method for colorimetric determination of p - tert - butylcatechol in styrene monomer or ams alpha - methylstyrene by spectrophotometry
用分光光度法對
苯乙烯單體或ams中一叔丁基
鄰苯二酚比色測定的標準試驗方法
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The paper introduces a new highly - effective synthesis method. decoquinate was synthesized with catechol as starting materials via substitution, reduction, and at last cyclization with " dowtherm a " as solvent
摘要以
鄰苯二酚為原料，通過一系列取代反應，再經過還原、縮合，最後在高沸點的混合有機溶劑中關環。制備的3 -喹啉羧酸乙酯衍生物的總收率為24 . 2 % 。
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2. the preparation of biomimetic bulk acoustic wave sensors for phenylalanine, atropine and pesticide 2, 4 - dichlorophenoxyacetic acid based on the electrosynthesized molecularly imprinted polymers using o - aminophenol, o - phenylenediamine as monomers is first proposed
用電化學方法以
鄰苯二胺、
鄰胺基
酚為單體，首次現場制備了
苯丙氨酸、阿托品、殺蟲劑2 ， 4 -
二氯
苯氧基乙酸的分子印跡體聲波傳感器。
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Ethyl vanillin was synthesized by the phase - transfer catalysis cteab and o - ethoxyphenol, which was prepared from pyroeatehol with an overall yield of 55. 2 %, and the factors in the reaction, such as phase - transfer catalysis and temperature, were discussed
摘要以
鄰苯二酚為原料，首先合成中間體
鄰乙氧基
苯酚，然後以十六烷基三乙基溴化銨為相轉移催化劑合成了乙基香蘭素，考察了相轉移催化劑的選擇及反應溫度，最後收率為55 . 2 % 。
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Study on extraction of o - dihydroxybenzene with tributyl phosphate
磷酸三丁酯萃取
鄰苯二酚的研究
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Study on the determination of trace mo by thin layer resin phase spectrophotometry
鄰苯二酚體系薄層樹脂相分光光度法測定痕量鐵的研究
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3. zx4 strain could utilize catechol and salicylate, but not o - phthalate as sole carbon and energy source. research data have showed that phenanthren is degraded by bacteria through one of two different routes via a common inter - metabolite l - hydroxy - 2 - naphthoate
3 、 zx4菌株的降解底物廣譜性研究結果顯示， zx4菌株能以兒茶酚及水楊酸為唯一碳源微生物學碩士論文摘要和能源生長，而不能以鄰苯二甲酸為唯一碳源和能源生長。
