isooctane
英
美
n. 异辛烷
双语例句
- The results show that the hydrophobicity of reaction medium has great impact on the activity and enantioselectivity of lipases, and isooctane was the best reaction medium.
实验结果显示疏水性溶剂对于酵素反应活性和镜像选择性有较大影响，而异辛烷为最好的反应介质。 - Supercritical conditions can enhance the conversion of isooctane but lower the alkene selectivity simultaneously.
超临界条件与常压相比能提高异辛烷的转化率，但同时使烯烃选择性降低。 - Catalytic Cracking of n-Dodecane/ Isooctane Binary Model Fuel Under Supercritical Conditions
超临界状态下正十二烷/异辛烷双元模型燃料的催化裂解反应 - Pre-Extracting Vegetable Protein in SDS-AOT/ Isooctane ( Octanol) Complex System of Reverse Micelles
AOT-SDS/异辛烷（正辛醇）复配反胶束体系在植物蛋白前萃取中的应用 - Results showed that fat simulants n-hexane and isooctane can be used as a rapid compliance test.
结果表明：用正己烷和异辛烷作为脂肪食品模拟物时，可以大大缩短迁移试验时间。 - Studies are made on the extraction of cytochrome C by SDSS D 2EHPA/ isooctane mixed reverse micelles system.
用SDSS-D2EHPA/异辛烷混合反胶团体系提取蛋白质细胞色素C。 - The results indicated that ( TOMAC)/ 2-ethylhexanol/ isooctane reversed micelles system was suitable for DNA separation and purification.
研究结果表明，TOMAC/2-乙基己醇/异辛烷反胶团体系适合于核酸的萃取和纯化。 - Subject: Kinetics of olive oil hydrolysis by porcine pancreatic lipase in bis ( 2-ethylhexyl) sodium sulfos-uccinata ( AOT)/ isooctane reversed micellar system was systematically studied.
目的：系统研究猪胰脂肪酶在二（2-乙基己基）丁二酸酯磺酸钠（AOT）/异辛烷反胶束体系中水解橄榄油的动力学行为。 - MoO 3/ ZrO 2 nanoparticles were synthesized in AOT/ isooctane reverse micelle system.
利用AOT/异辛烷反胶束体系制备了MoO3/ZrO2纳米粒子。 - Purification of Trypsin by Using AOT/ Isooctane Reverse Micellar Extraction and Overcoming Denaturation and Precipitation in the Process
AOT/异辛烷反胶束萃取纯化胰蛋白酶及酶变性失活问题的解决 - Cracking reaction of isooctane over ultrastable Y Zeolites
超稳Y型沸石上的异辛烷裂化反应 - 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.
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。 - The lipase ( Pseudomonas Cepacia Lipase, PSL) was immobilized on the CS-MCM-48 in a mixed solvent of phosphate buffer solution and isooctane and used for one-pot reduction and transesterification synthesis of pure enantiomers from prochiral acetophenone.
在磷酸盐缓冲溶液-异辛烷混合溶剂中制备了固定化假单胞菌脂肪酶（PseudomonasCepaciaLipase，PSL）PSL/CS-MCM-48，并用于潜手性苯乙酮一锅法还原转酯化手性拆分反应。 - The Catalytic Performance of Industrial Lipase in AOT/ isooctane Reverse Micelles
AOT／异辛烷反胶团体系中工业脂肪酶催化性能研究 - The oxidative cracking of model compounds, such as hexane, cyclohexane, isooctane and decane, were investigated in this paper.
本论文以正己烷、环己烷、异辛烷和正癸烷为模型化合物，对高碳烷烃经氧化裂解过程制低碳烯烃进行了研究。 - The enzyme showed higher activity in hydrophobic solvents ( with high LogP value) such as isooctane, cyclohexane.
在疏水性强的溶剂中，酶反应活性较大； - The process of AOT/ isooctane reverse micelles system for the simultaneous extraction of oil and protein from soybean are studied.
对AOT/异辛烷体系同时萃取大豆中的油和蛋白质进行了研究。 - At high pressure, the density and viscosity for pure substances of the n-pentane, cyclohexane, n-octane, isooctane, benzene and ethylbenzene were measured by vibrating-wire viscometer in different temperature range.
在高压下利用高温高压振动丝密度粘度仪测定了正戊烷、环已烷、正辛烷、异辛烷、苯、乙苯在不同温度范围内的密度和粘度。 - Cracking activity and selectivity of nickel deposited USY zeolites were studied by reactions of isooctane, cyclohexane and methylcyclopentane.
采用人工模拟方法制备了沉积镍的超稳Y沸石，用纯烃反应研究了镍沉积前后沸石的裂化性能，并用生成的甲烷量作为沸石被镍污染的指标。 - The nitration reaction products of phenol in AOT/ isooctane/ water, CTAB/ n-Decyl alcohol/ isooctane/ water and DBSA/ isooctane/ water reverse microemulsion systems were investigated by gas chromatography inner mark method;
采用气相色谱内标法研究了苯酚在AOT/异辛烷/水、CTAB/正癸醇/异辛烷/水、DBSA/异辛烷/水3种反相微乳液中进行硝化反应的选择性； - Study on stability of penicillin amidase in aot/ isooctane reversed micelles
青霉素酰胺酶在AOT/异辛烷反胶团中的稳定性研究 - Enzymatic Synthesis of Precursor Dipeptides of RGD in AOT/ Isooctane Reverse Micellar System
在AOT/异辛烷反相胶束体系中酶法合成RGD前体二肽 - The effect of nonpolar solvents of isooctane and decane on the kinetics of CV alkaline fading has been discussed. 3.
并讨论了非极性溶剂&异辛烷和正癸烷对CV碱性褪色反应动力学的影响。 - Second, n-hexane and isooctane were selected after inspection of organic solvents, and the two solvents Combined into dual-component mixtures system with the volume ratio ( 20:80). Experiments took it as reaction medium in lipase catalyzed stereoselective hydrolysis of Naproxen methyl ester.
其次，通过溶剂考察筛选出正己烷和异辛烷，将两种溶剂按照体积比（20：80）配成双组分混合溶剂，以此为反应介质考察了脂肪酶选择性拆分萘普生甲酯。 - The research showed ion pair had the character of "pH memory". The organic solvents can impact the activity strongly. The transesterification activity of enzyme in toluene, isooctane and pyridine has been investigated.
有机溶剂对酶活影响很大，考察了甲苯、异辛烷、吡啶三种溶剂下的转酯化活性。 - The results show the reactions of CV and AOT both in water/ AOT/ isooctane microemulsion and in water/ AOT/ decane microemulsion are endothermic and entropy promoting, and the effect of entropy of the association reaction is larger than the effect of enthalpy.
结果表明在水/AOT/异辛烷微乳液和水/AOT/正癸烷微乳液中CV和AOT的缔合反应均为吸热且熵驱动的反应，缔合反应的熵效应大于焓效应。