1) ethyl tert-butyl ether(ETBE)
乙基叔丁基醚(ETBE)
1.
The catalytic activity of niobic acid treated with nitric acid and phosphoric acid in the synthesis of ethyl tert-butyl ether(ETBE) had been studied.
试验研究了用(硝酸+磷酸)处理的铌酸对制备乙基叔丁基醚(ETBE)催化反应活性的影响,对合成ETBE的醚化反应条件进行了考察。
2) ethyl tert butyl ether (ETBE)
乙基叔基醚(ETBE)
3) ETBE
乙基叔丁基醚
1.
ETBE Production Technology;
乙基叔丁基醚的合成工艺
2.
Synthesis of ETBE Over Heteropoly Acid Immobilized SiO_2 Catalyst;
固载化杂多酸催化合成乙基叔丁基醚
3.
A reaction kinetic model for synthesis of ETBE from ethanol and tertiary butyl alcohol,catalyzed by HF/USY modified by hydrofluoric acid,was established.
以乙醇和叔丁醇为原料、氢氟酸改性USY分子筛为催化剂合成乙基叔丁基醚,建立了反应动力学模型。
4) ethyl tertiary butyl ether
乙基叔丁基醚
1.
The catalytic activity of the alkali-treated mordenite with template for ethyl tertiary butyl ether (ETBE) sy.
研究了碱处理对丝光沸石物相、酸性质和催化合成乙基叔丁基醚 (ETBE)性能的影响 ,并采用XRD ,NH3 TPD ,吡啶吸附的IR ,SEM和N2 吸附等方法对其进行了表征 。
2.
The synthesis of ethyl tertiary butyl ether (ETBE) from isobutene and ethanol has been investigated on different zeolite catalysts at temperatures from 45 to 90 ℃ and pressures from 1 3 to 1 8 MPa.
研究了液相、加压条件下 ,不同沸石分子筛对低温合成乙基叔丁基醚 (ETBE)的催化性能 。
3.
The technical analysis by simulation was performed aiming at how to revamp methyl tertiary butyl ether(MTBE)unit based on catalytic distillation process with mixed phase reactor to produce ethyl tertiary butyl ether(ETBE).
对于采用混相反应器和催化精馏工艺的甲基叔丁基醚(MTBE)装置改造为乙基叔丁基醚(ETBE)装置进行了技术分析。
5) ethyl tert butyl ether
乙基叔丁基醚
1.
1013MPa) for the five binary systems including ethanol water,tert butyl alcohol water,ethanol tert butyl alcohol,ethyl tert butyl ether ethanol,tert butyl alcohol ethyl tert butyl ether respectively and a quaternary systems of water ethanol tert butyl alcohol ethyl tert but yl ether.
10 13MPa)下五个二元体系 (乙醇 水、叔丁醇 水、乙醇 叔丁醇、乙基叔丁基醚 乙醇、叔丁醇 乙基叔丁基醚 )和一个四元体系 (水 乙醇 叔丁醇 乙基叔丁基醚 )的汽液相平衡数据。
2.
Ethyl tert butyl ether was prepared from ethanol and tert butyl alcohol on strong acid cation exchange resin via reactive distillation coupled with pervaporation.
利用国产固体酸催化剂 ,以低浓度乙醇及丙烯氧化副产品叔丁醇为原料 ,用反应精馏与膜分离相耦合的高新技术 ,直接制取高效无污染汽油添加剂乙基叔丁基醚 (ETBE)。
3.
The synthesis of ethyl tert butyl ether (ETBE) with ethanol (EtOH) and tert butyl alcohol (TBA) by using A 15, S 54 and D 72 strong acid cation exchange resins as catalysts was studied.
用 A- 1 5、S- 54和 D- 72型强酸性阳离子交换树脂作催化剂、以乙醇和叔丁醇为原料 ,对合成乙基叔丁基醚的反应过程进行了研究。
6) ethyl tert-butyl ether
乙基叔丁基醚
1.
Kinetic study of synthesis of ethyl tert-butyl ether;
乙基叔丁基醚的合成反应动力学
2.
In view of its great prospects for application and the peculiarity as well as complexity in its application, the reactive distillation process was mathematically simulated and a general mathematical model was constructed,with the synthesis of ethyl tert-butyl ether (ETBE) as an example.
鉴于反应精馏技术的广阔应用前景及应用过程中的特殊性和复杂性 ,以反应精馏合成乙基叔丁基醚为例 ,对该过程进行了数学模拟 ,建立了通用的数学模型 ,并用部分牛顿法进行求解 。
3.
Ethanol to ethyl tert-butyl ether,oxidation of ethanol to acetone,synthesis of 2-pentanone from ethanol etc.
其中,以乙醇为原料制取乙基叔丁基醚、乙醇氧化制丙酮、乙醇一步合成2-戊酮等具有一定的前瞻性和现实性,而乙醇氧化制醋酸乙酯、乙醇脱水制乙烯、燃料乙醇等路线都已实现了大型化工业生产规模。
补充资料：乙基
分子式：H3C—CH2—
CAS号：
性质：乙烷分子中任何一个碳原子上去掉一个氢原子后剩下的一价基团。
CAS号：
性质：乙烷分子中任何一个碳原子上去掉一个氢原子后剩下的一价基团。
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