| 1. | One ring own alcohol rectifying tower of phenol 苯酚一环己醇精馏塔 |
| 2. | Trans - 4 - amino cyclohexanol 氨基环己醇 |
| 3. | 2 - ethylhexanol synthetic 2 -乙基己醇 |
| 4. | The synthesis of adipic acid by oxidizing cyclohexanol with nitric acid of 30 % was investigated 摘要研究了用30 %的硝酸氧化环己醇合成己二酸。 |
| 5. | Oxidation of various alcohols ( benzyl alcohol , 1 - phenylethanol , and cyclohexanol ) was studied over vanadium catalysts using tert - butyl hydroperoxide as an oxidant 摘要以过氧化叔丁醇作为氧化剂,研究了醇类(苯甲醇、 1 -苯基乙醇和环己醇)在钒基催化剂上的氧化反应。 |
| 6. | The catalytic activity of iodine in the esterification reaction was studied by synthesis cyclohexyl acetate from acetic anhydride , cyclohexano and acetic acid , cyclohexano 摘要以单质碘为催化剂,通过乙酸酐、环己醇及乙酸、环己醇为原料合成乙酸环己酯,对碘的催化活性进行了研究。 |
| 7. | The results showed that the yield of adipic acid could achieve to 46 % when the ultrasonic power was 50w and polyethyleneglycol was used as ultrasonic phase transfer catalyzer 实验结果表明,用聚乙二醇作相转移催化剂,在功率为50w的超声波作用下, 30 %浓度的硝酸氧化环己醇,己二酸的产率可达到46 % 。 |
| 8. | Manufacturer of pyridines and aliphatic thiochemicals in china . products include dimethyl disulfide and sulfoxide , chloro - , bromo - , and amino - derivatives of pyridine and nicotinic acid , and derivatives of levulinic acid -主导产品有呋喃吡咯n -甲基吡咯反式- 4 -氨基环己醇环己甲酸四氢吡咯乙酰呋喃四氢呋喃等。 |
| 9. | It is of negativ twact on the fonnin of foriihaho if too muc or too liul normal hexanl . the wi of cosurftw has no effed on the uvth absorptio of lermulsion . in the system of 8 : 2 normal heptane : normal hexanl , wphg can form lermulsion unde fferent saponification 在8 : 2的正庚烷正己醇体系中,不同皂化摩的hhophg均能形成微乳液,随皂化度的增加微乳液的液滴直径逐渐增大,透射电镜测试得到类似的结果。 |
| 10. | The diameter of pn of lermulsion increases with the increasing of sapomn and it is observed through tem that the water phase drop also becomes bndr . ( 2ap uvmi absorption of formulsion changes when the quanty of cosum and the quantity of normal hexanl changes , wtheh indicatcs tha the changes influence the electron clound of benzene and thexyl ( 2 )紫外光谱的分析表明,随hhophg皂化度和助表面活性剂正己醇用量的改变,微乳液中hhophg紫外吸收峰的位置和强度发生变化,表明在微乳液的形成过程中, hhophg的苯环和竣基上的电子云密度发生了变化。 |