己醇

jǐ chún
  • hexyl alcohol;amyl carbinol;1-hexanol
己醇己醇
己醇[jǐ chún]
  1. 研究了以硫酸氢钠为催化剂,乙酸和正己醇为原料合成乙酸正己酯,并考察了反应条件对酯化率的影响。

    This paper studied the synthesis of hexyl acetate with acetic acid and hexyl alcohol as reactants and sodium bisulfate as catalyst .

  2. 正己醇处理对草莓果实采后生理和品质的影响

    Effect of 1-Hexanol Treatment on Postharvest Physiology and Quality of Strawberry Fruit

  3. 再用巯基己醇封闭,然后与目标DNA作用。

    Mercapto-hexanol then closed , then the role of the target DNA .

  4. Cu(Ⅱ)络合物催化氧化环己醇的研究

    Studies on catalytic oxidation of cyclohexanol by cu (ⅱ) complexes with dioxygen

  5. 环己醇和环己酮生产中BI废水的综合利用

    Comprehensive Utilization of BI Wastewater from Cyclohexanol and Cyclohexanone Production

  6. Na2WO4·2H2O催化氧化环己醇/环己酮合成己二酸反应的研究

    Orthogonal Design and Optimization of Na_2WO_4 · 2H_2O Catalysts for Cyclohexanol / Cyclohexanone to Adipic Acid

  7. 在环己烷氧化制环己酮和环己醇的过程中,有一种副产物称为X油,其排出量约占环己酮产量的5%-8%。

    During the oxidation of cyclohexane to cyclohexanol and cyclohexanone , about 5 % - 8 % of a by-product called X oil apears .

  8. 含铈固体超强酸SO4~(2-)/ZrO2-Ce2O3的制备及对环己醇催化脱水制环己烯的研究

    Preparation of Solid Superacid SO_4 ~ ( 2 - ) / ZrO_2-Ce_2O_3 and Its Application to Catalytic Dehydration of Cyclohexanol to Cyclohexene

  9. DH(021)型环己醇脱氢制环己酮催化剂性能研究

    Research of Catalytic Performance of DH_ ( 021 ) Catalyst of Cyclohexanol Dehydrogenation to Cyclohexanone

  10. 试验表明,BaY催化剂对环己烷氧化有很好的催化活性,优化条件下环己基过氧化氢、环己醇和环己酮的总收率达11.6%。

    The results show that BaY has the best catalytic activity , the total yield of cyclohexyl hydroperoxide , cyclohexanol and cyclohexanone under the optimum condition can reach 11.63 % .

  11. 通过GC、MS分离鉴定的玉金香挥发性芳香化合物有乙酸乙酯、乙酸丁酯、3-甲基戊酸乙酯、2-甲基2-丙醇、二乙醚、环己醇。

    The main volatile compounds of " Yujinxiang " melon were ethyl acetate , butyl acetate , pentanoic acid , 3-methyl , ethyl ester , 2-methyl-2-propanol , diethylether , cyclohexanol .

  12. SO4~(2-)/TiO2-Al2O3催化环己醇分子内脱水反应的研究

    Studies on intramolecular dehydration of cyclohexanol by SO_4 ~ ( 2 - ) / TiO_2-Al_2O_3 solid superacid

  13. Brφnsted酸功能化离子液体催化环己醇脱水制备环己烯

    Synthesis of Cyclohexene via Cyclohexanol Dehydration Catalyzed by Novel Br φ nsted Acidic Task-specific Ionic Liquids

  14. 环己烷氧化反应制备环己醇和环己酮(两者混合物俗称KA油)是工业上的一类重要反应。

    Cyclohexane oxidation to produce cyclohexanol / cyclohexanone ( the mixture is so called KA oil ) is an important reaction in industry .

  15. 钴取代Dawson型磷钼钒催化氧化环己烷制环己酮和环己醇

    Preparation of Cyclohexanol and Cyclohexanone through Oxidation of Cyclohexane Over Cobalt Substitute for Dawson P-Mo-V as Catalyst

  16. 本文分别考察了青霉素酰化酶在CTAB/正己醇和CTAB/异辛烷/正己醇两种反胶束体系中不同水含量和pH值对酶活力的影响。

    In this paper , the effects of water content , pH value on enzyme activity entrapped in cetyltrimethylammonium bromide ( CTAB ) / n-hexenol or CTAB / isooctane / n-hexenol reversed micelles were investigated , respectively .

  17. 用聚乙二醇(PEG-6000),十二烷基硫酸钠(SDS)等作为环己醇液相氧化制己二酸的相转移催化剂;

    PEG 6000 and SDS were used phase transfer catalysis agent which cyclohexanol was oxidized to adipic acid in liquid phase .

  18. 用固体酸五氧化二铌作酯化催化剂,由苯酐和2-乙基己醇制备了邻苯二甲酸二(2-乙基己酯)(DOP)。

    Di ( 2 ethylhexyl ) phthalate ( DOP ) was prepared from phthalic anhydride and 2 ethylhexanol via niobium pentoxide catalyzed esterification .

  19. 通过滴定作出TX&100/正己醇/正辛烷/水的部分拟三元相图,在W/O型微乳液的纳米反应器中合成了纳米Gd2O3:Tb~(3+)荧光粉,结构表征证实其为立方氧化钆。

    ( 1 ) Gd_2O_3 : Tb ~ ( 3 + ) luminescent nanoparticles were prepared in the reverse microemulsions based on triton X-100 / n-hexyl alcohol , n-octane , and water .

  20. 其次,本文对铌酸催化环己醇脱水成烯反应作了探索,并与γ-Al2O3进行了比较,发现其催化活性及活性稳定性均优于γ-Al2O-3。

    Secondly , the dehydration of cyclohexanol catalyzed by niobic acid in gas-phase was investigated . Compared with r-Al_ ( 2 ) O_ ( 3 ), niobic acid is excellent in catalytic activity and stability .

  21. 环己醇脱氢Zn-Ca催化剂的广角X-射线衍射研究

    Study on Zinc-Calcium Catalyst for Dehydrogenation of Cyclohexanol by Wide Angle X-ray Diffraction

  22. 通过生物和化学的方法将秸秆中纤维素降解并产生五碳糖、六碳糖、甲醇、己醇、CO2、甲烷、氢气等低分子化合物,就能够提高碳氢比并增加能源密度。

    The ratio can be improved to increase the energy density from biological and chemical method of decomposing the cellulose in straws into low-molecule compounds such as pentoses , hexoses , methanol , hexanol , CO2 , methane and hydrogen .

  23. 以乙酸和环己醇为原料,用不同晶型纳米TiO2制备的SO2-4/TiO2超强酸为催化剂合成乙酸环己酯。

    The synthesis of cyclohexyl acetate with acetic acid and cyclohexanol as reactants and solid super acid SO ~ ( 2 - ) _4 / TiO_2 prepared from different crystal forms of nano-sized titanium dioxide as catalysts was studied .

  24. 在TritonX-100/正己醇/环己烷/水体系和CTAB/正已醇/水体系的W/O型微乳液中,通过调节几种主要制备参数,制备了系列Au/Fe2O3催化剂。

    In Triton X-100 / n-hexanol / cyclohexane / water and CTAB / n-hexanol / water inverse microemulsions , Au / Fe2O3 catalysts were prepared by controlling several major parameters .

  25. 制备了H型分子筛HY,Hβ和HM,通过XRD,NH3-TPD和Py-IR对其进行了表征,考察了其对萘与正己醇的烷基化反应的催化性质。

    HY , H β and HM zeolites were synthesized and characterized by XRD , NH 3-TPD and Py-IR . Selectively catalytic alkylation of naphthalene with n-hexanol to hexyl-naphthalene over the zeolites has been examined .

  26. 对MH再生过程中除油操作、制备新MH、H2O2处理和水洗操作等进行优化后,MH的流失和消耗显著降低,环己醇(NOL)产量上升。

    During MH regeneration , the loss and consumption of MH decrease considerably and NOL output increases after optimization of removing oil , preparing new MH , H_2O_2 treating and water washing operation .

  27. 负载2-乙基己醇可用NaOH溶液反萃取,反萃取为不均相化学反应过程,NaOH用量和动力学因素是使反萃取完全的重要条件。

    Loaded 2 ethylhexanol is back extracted with NaOH solution and the back extraction is a heterogeneous chemical reaction process . The amount of NaOH and kinetics factors will be very important for effective back extraction of theophylline .

  28. 采用TritonX-100/正己醇/环己烷/氨水体系配制反相微乳液,在碱性条件下正硅酸乙酯在反相微乳液中发生受控水解,合成了具有无定形结构的球形二氧化硅纳米粒子。

    The amorphous sphere silica nanoparticles were produced by hydrolysis of tetraethoxysilane ( TEOS ) under alkalic condition in reverse microemulsion formed by the system of Triton X-100 / hexanol / cyclehexane / amomia water .

  29. 在SO2-4/TiO2固体超强酸中引入适量Al2O3,制备成SO2-4/TiO2Al2O3,用于催化环己醇分子内脱水反应。

    SO 2 - 4 / TiO 2-Al 2O 3 solid superacid were prepared by incorporation of appropriate amounts of Al 2O 3 into SO 2 - 4 / TiO 2 , and used in the reaction of intramolecular dehydration of cyclohexanol .

  30. 以TritonX-100为乳化剂、正己醇为助乳化剂,得到以苯胺盐酸盐为水相、正己烷为分散介质的反向(W/O)微乳液。

    The reverse ( W / O ) microemulsions in which aniline chloride is water phase and hexane is oil phase are prepared by use of Triton X 100 as emulsifier and hexanol as assistant emulsifier .