"carbolic acid," 1844, from pheno- + -ol. Discovered in coal tar in 1834; used as an antiseptic from 1867. Related: Phenolic.
phenol 英文释义
1. any of a class of weakly acidic organic compounds; molecule contains one or more hydroxyl groups
2. a toxic white soluble crystalline acidic derivative of benzene; used in manufacturing and as a disinfectant and antiseptic; poisonous if taken internally
phenol 双语例句
1. It is insoluble in carbon disulphide, soluble in hot aniline and phenol.
它不溶于二硫化碳, 溶于热苯胺和苯酚.
来自辞典例句
2. A new method of synthesis of Vanillin from 2 methoxy 4 methyl phenol was studied.
研究了4甲基愈创木酚一步氧化法合成香兰素的新工艺.
来自互联网
3. Nail polish contains toxic products like toluene, phenol and xylene.
指甲油中含有有毒物质如甲苯, 苯酚,二甲苯.
来自互联网
4. Phenol oxidation and catalyst - sorbent ignition may proceed bt different reaction mechanisms.
苯酚的催化氧化和炭的催化氧化可能遵循不同的反应历程.
来自互联网
5. A new syntan product prepared with tar phenol and lignin sulfonic acid.
以工业副产物木素磺酸和焦油酚为主要原料研制出一种新的合成鞣剂.
来自互联网
phenol 实用场景例句
The polycondensated resins have lighter color, the free phenol, compound bromide and alkalinity are lower.
制得的多元共缩聚树脂具有颜色浅 、 游离酚和可被溴化物含量低、碱性低等优点.
期刊摘选
The adsorption phenol saturated carbon was regenerated by electrochemical technology with anode extension.
采用阳极扩展电化学氧化技术对吸附饱和苯酚的活性炭进行了电化学再生.
期刊摘选
The phenol resins and plastics were the original synthetic thermosetting materials.
酚树脂和塑料是原始的热硬化性合成材料.
期刊摘选
The releases of effective components in simulated gastric fluid are studied with phenol as index marker.
以丹皮酚为指标成分、人工胃液为释放介质,研究了有效成分从明胶微囊中的释放情况.
期刊摘选
A new treatment method of the waste water containing phenol is advanced , i . e.
提出了一种含酚废水处理的新方法.
期刊摘选
New type phenol resin and its process development are briefly introduced in this paper.
本文简单介绍了国内外新型酚醛树脂及其复合材料工艺的进展情况.
期刊摘选
A Formaldehyde is developed and it is a water dissolve modified thermosetting Phenol Formaldehyde.
所研制的树脂胶是一种水溶性改性热固酚醛树脂胶.
期刊摘选
The adsorption rate of mesoporous carbon for phenol was slow and unstable and it futher research.
对于苯酚的吸附速率较慢,但吸附结果难以稳定,对此有待进一步研究.
期刊摘选
Because of its irritating, the use of phenol as general antiseptic has been largely discontinued.
由于其对人体的刺激性, 使用苯酚作为常规防腐剂已大致停止.
期刊摘选
The results indicated that phenol, as the sole substrate , could be degraded by anaerobic granule sludge.
研究了厌氧生物法处理焦化废水,目标是利用厌氧颗粒污泥去除苯酚.
期刊摘选
This method is time saving, and avoids contacting phenol.
此法具有省时、省力 、 避免接触苯等优点.
期刊摘选
The copolymerization reaction and its kinetics of lignin and phenol with peroxidase as catalyst were researched.
进行了过氧化物酶催化木质素与酚聚合反应及其动力学实验研究.
期刊摘选
Objective : To research the rat model with colpitis and cervicitis by phenol slurry.
