A stable optical density value is established by varying concentration and volume of orcinol solution.
通过地衣酚试剂浓度与用量试验，确定核酸测定的地衣酚浓度为０。
A study of quantitative determination of D-ribose in fermentation broth with 3,5-Dihydroxytoluene-ethanol method;
地衣酚法定量测定发酵液中D-核糖的研究
The phenol reaction of rice seed is one of the indexes differentiating japonica from indica.
3个控制水稻苯酚反应的基因qPH4-1、qPH2和qPH7被界定在第2染色体RM406和RM240、第4染色体RM280和RM5709及第7染色体RM11和RM6574之间,遗传距离分别为12。
Deactivation of TS-1 catalyst for one-step production of phenol by oxidation of benzene with hydrogen peroxide
苯一步法制苯酚反应中TS-1催化剂失活研究
The Catalytic Oxidation of Benzene to Phenol over Molybdovanadophosphoric Quaternary Ammonium with Keggin-type as Catalyst
Keggin型磷钼钒季铵盐催化氧化苯制苯酚反应研究
Catalytic Effect of Modified Molecular Sieve on the Alkylation Reaction of Phenol with MTBE to Syntheize p-TBP;
改性分子筛在苯酚与MTBE合成对叔丁基苯酚反应中的催化作用
Study on the Synthesis of P-Aminophenol over Metal / Solid Acid Catalyst;
金属/固体酸催化剂上合成对氨基苯酚反应研究
At various reaction time, the primary products(such as p-aminophenol, catechol, resorcinol, hydroquinone etc.) fails to be detected
在不同反应时间，初级产物(如对氨基苯酚、邻苯二酚、间苯二酚、对苯二酚等)没有检测到，
MECHANISM FOR THE FORMATION OF HPENOLIC TARS IN PREPARATION OF DIPHENOLS BY THE HYDROXYLATION OF PHENOL
苯酚羟基化合成苯二酚反应过程中酚焦油的生成机理
Study on Treatment of Phenol Wastewater by Membrane-bio Electric Reactor;
膜电生物反应器降解苯酚废水的研究
Alkylation of Phenol with Methanol over Various Catalysts;
苯酚和甲醇烷基化反应催化剂的研究
Hydroxylation of Phenol with Hydrogen Peroxide Catalyzed by Fe(OH)_3
Fe(OH)_3催化苯酚羟基化反应
Ternary Reaction of Resorcinol-oxazolidine-glycin
间苯二酚-噁唑烷E-甘氨酸三元反应
Study on Catalyst of Benzene Oxidation by N_2O and Inorganic Membrane Reactor for Controllable Oxidation;
N_2O催化氧化苯合成苯酚催化剂和膜反应器研究
Study on the Synthesis of Diphenyl Carbonate from Transesterification of Dimethyl Oxalate with Phenol;
苯酚和草酸二甲酯酯交换反应合成碳酸二苯酯
At different reaction times, some primary products (such as catechol, resorcinol, hydroquinone etc.) failed to be detected
在不同反应时间，某些初级产物(如邻苯二酚、间苯二酚、对苯二酚等)没有检测到，
Determination of Phenol, Catechol and Hydroquinone in a Hydroxylation Solution by High Performance Liquid Chromatography;
高效液相色谱法测定羟化反应液中苯酚、邻苯二酚及对苯二酚质量分数
Application of Modificated L Zeolite on Phenol Hydroxylation
改性L沸石催化苯酚羟基化反应的应用
Polystyrene with Pendent Perfluorobutylsulfonylimide Group as Catalyst for Tert-butylations of Phenol and Hydroquinone;
含全氟丁基磺酰亚胺基团的聚苯乙烯树脂催化苯酚及对苯二酚的叔丁基化反应
Degradation of Phenol with UASB Reactor at Ambient Temperature;
常温条件下UASB反应器对苯酚的降解研究
Study on the Catalytic Reactivity of Titanium Dioxide Through Phenol Oxidation;
利用苯酚氧化反应研究氧化钛晶须的催化活性