1) Dihydroxybenzene
苯二酚
1.
Determination of Phenol,Cresols,and Dihydroxybenzenes in Mainstream Cigarette Smoke with Ultrasonic Extraction and Fast HPLC;
超声萃取-快速HPLC法测定卷烟主流烟气中的苯酚、甲酚和苯二酚
2.
Preparation and Characterization of Nanoscales α-Fe_2O_3/Microporous resin Catalyst and the Application in Hydroxylation of Phenol with H 2O 2 to Dihydroxybenzene;
微孔树脂镶嵌超细α-Fe_2O_3催化剂的制备、表征及其在苯酚H_2O_2羟化制备苯二酚反应中的应用
3.
Dihydroxybenzene-bischloroacetates were synthesized from dihydroxybenzene and chloroacetyl chloride using propanone as a solvent, triethylamine as a deacid reagent.
以丙酮为溶剂、三乙胺为缚酸剂 ,苯二酚 1 0mmol,n(苯二酚 )∶n(氯乙酰氯 ) =1 。
2) diphenol
[dai'fi:nɔl]
苯二酚
1.
Formation of phenolic tar during separation of products from diphenols synthesis by phenol hydroxylation was studied.
对苯酚羟基化合成苯二酚产物分离过程酚焦油的形成原因进行了研究。
2.
Regressive orthogonal designing,a method of mathematical statistics for optimizing experiment designing,is applied to the spectrophotometric analysis of the diphenol system.
本文以苯二酚体系的分光光度测定为基础 ,研究了回归的正交设计这一数理统计的优化试验设计方法 ,从实验上探讨了应用该法的最佳条件 ,为该法在多组分体系分光光度测定时更精确、更有效提供了依
3.
The effects of reaction temperature, space velocity and the molar ratio of H 2O 2 to phenol on the concentration of diphenol product, the ratio of catechol to hydroquinone and reactive period of catalyst were investigated.
在连续全混反应器中 ,用含铁复合金属氧化物催化剂 ,研究了反应温度、空速、过氧化氢 /苯酚对反应产物中苯二酚浓度、邻苯二酚 /对苯二酚比例和催化剂的活性周期的影响。
3) dihydroxybenzenes
苯二酚
1.
Simultaneous detection of o-dihydroxybenzene、 m-dihydroxybenzene、p-dihydroxybenzenes by ridge regression;
岭回归法同时测定邻、间、对苯二酚
2.
Molecular Inclusion Recognition of Dihydroxybenzenes by Cellulose Fibre Grated β-cyclodextrin;
纤维素纤维接枝β-环糊精对苯二酚类分子的包络识别性能
3.
Study on Experimental Conditions in Simultaneous Detection of Dihydroxybenzenes with Chromatograph;
同时测定邻、间、对苯二酚色谱试验条件研究
4) pyrocatechol and hydroquinone
苯二酚
1.
Recent advance in direct catalytic hydroxylation of benzene to phenol, phenol to pyrocatechol and hydroquinone were reviewed.
叙述了苯直接催化羟基化反应制苯酚、苯酚直接催化羟基化反应制苯二酚的研究 开发的最新进展,介绍了不同氧化剂的试验情况,评述了各类多相催化剂的研究开发成 果。
2.
Using the orthogonal test , the synthesis of pyrocatechol and hydroquinone by catalytic oxidation of phenol by inorganic salts has studied.
采用正交试验的方法,研究了在无机盐催化剂作用下苯酚双氧水直接氧化制取邻、对苯二酚的合成技术。
5) benzenediol
苯二酚
1.
Determination of Phenol,Benzenediol and Benzenetriol in Water by High Performance Liquid Chromatography;
水中苯酚、苯二酚和苯三酚的高效液相色谱分析方法的研究
6) resorcinol
[英][ri'zɔ:sinɔl] [美][rə'zɔrsə,nɔl]
间苯二酚
1.
Simultaneous determination of resorcinol and hydroquinone in waste water by double-system double-wavelength fluorometry;
双体系双波长荧光分析法同时测定废水中的间苯二酚和对苯二酚
2.
Hydrolysis of m-dichlorobenzene to synthesize resorcinol;
间二氯苯水解制备间苯二酚
3.
Industry status and technical development of resorcinol;
间苯二酚产业现状与技术进展
补充资料：苯二酚
产品名称： 1,2-苯二酚
英文名称： catechol;1,2-dihydroxybenzene;pyrocatechol
别 名： 儿茶酚;焦性儿茶酚;1,2-二羟基苯;邻苯二酚
分 子 式： c6h4(oh)2
用 途： 用于香料、医药
毒性防护： 有毒。对中枢神经、呼吸系统有刺激作用。大鼠经口ld50为3890mg/kg。与间苯二酚及对苯二酚不同。本品毒性不大。吸入小量本品，可以在体内形成有机硫酸盐而解毒，随尿排出体外。生产设备应注意密闭，操作人员配戴防护用具。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条