hexane

The rules relate to hexane, a product used to extract edible oils from seeds and vegetables.

新条例涉及到一种叫做“己烷”的产品, 这种产品的用途是从油籽和植物中提取食用油.

Kinetics of hydroisomerization of hexane over M-1 catalyst

己烷在M-1型催化剂上临氢异构化反应的动力学

Experimental Study of Toxic Effect on Female Gonad Induced by N-Hexane in Rats

正己烷对雌性大鼠性腺毒性作用实验研究

The alkylation of anisole with tert-butanol in hexane solution was investigated by using molybdenum pentachloride.

研究了五氯化钼参与的苯甲醚和叔丁醇在正己烷溶剂中的烷基化反应,结果显示出很高的对位选择性.

Chemical Components Analysis of Hexane Extractives for Conyza canadensis Fresh Leaves

小蓬草鲜叶正己烷提取物化学组分分析

The gas phase oxidative cracking ( GOC ) of decane and hexane has been investigated in this paper.

采用石英管反应器,常压下研究了正癸烷和正己烷的气相氧化裂解 ( GOC ) 过程.

Objective : To investigate potential effect on neurofunction of the workers exposed to N-hexane.

目的: 探讨正乙烷对作业工人神经功能的隐蔽性影响.

The article brief the origin of hexane and stress the method of industrial separation.

介绍了己烷的原料来源,重点介绍了其工业分离方法.

A theoretical study on the mechanism of hydrogenolysis of spiro [ 2,3] hexane

螺环[2,3]己烷氢解反应机理的理论研究

The concentration of VD3 in serum and pharmacokinetics parameter determined: The protein in the serum was precipitated by alcohol, and VD3 in serum was extracted by Tetrachloride Hexane. VD3 was detected by HPLC and carried out precision test, recovery test.

血清VD3浓度及药动学参数测定：采用乙醇沉淀血清中蛋白，四氯己烷提取，用高效液相色谱法（HPLC）检测血清中VD3浓度，同时进行精密度试验，回收率试验。

For implementing continuous production of halogenated butyl rubber, we should exchange methyl chloride for n-hexane.

为了实现丁基橡胶与卤化丁基橡胶的连续生产, 需将丁基橡胶淤浆中的一氯甲烷替换为正己烷.

The petroleum hydrocarbon is called hexane.

己烷是一种石油碳氢化合物.

Extraction of oil-tea seed oil by methanol-hexane-water

甲醇-6号溶剂-水混合溶剂浸提油茶籽油的研究

0.7% Rh2/ Al2O3 was prepared by the impregnation of γ-Al2O3 with a hexane solution of Rh2 ( CO) 4Cl2. The dynamic behavior of CO adsorption and coadsorption of CO and H2 have been investigated by using TPD-IR dynamic method.

利用TP-IR动态方法研究了0.7%Rh2/Al2O3上CO吸附，CO和H2共吸附的动态行为。

Reaction pathways of n-hexane over Fau and MFI type zeolite catalysts

正己烷在FAU和MFI型分子筛催化剂上的转化途径

Photolysis rate of OCDD and OCDF in n-hexane solvent fit a first-order reaction.

同时OCDD和 OCDF 在正己烷中的光解反应符合一级反应动力学.

The Di ( 2-ethyl hexyl) Adipate ( DEHA) in Nenjiang river water was extracted by hexane with ultrasonic generator.

采用超声波提取技术，用正己烷提取嫩江水中己二酸二（2-乙基己基）酯增塑剂，以气相色谱/质谱联用选择离子监测法检测，外标法定量。

The quality of tall oil is greatly improved by refining the crude sulfate soap using ethyl acetate and hexane-acetone.

通过用乙酸乙酯和已烷&丙酮萃取精制硫酸盐皂。

Absorption, fluorescence and fluorescence-excitation spectroscopy of 13-cis spheroidene at 170k in n-hexane has identified the states.

13′&cis Spheroidene在己烷中（浓度3.00×10~（-5）mol/l），在170K的温度下，测定吸收光谱、荧光发射谱和荧光激发谱。

Molybdenum carbide was prepared with n-hexane as carbon source by temperature programming method.

采用程序升温法，以正己烷为碳化原料制备碳化钼，对噻吩加氢脱硫活性进行了评价。

The hexane fraction ( AH ) of dehulled adlay also showed a hypolipidemic effect.

正己烷萃取区分物 ( AH ) 亦具有降血脂的生理机能性.

AIM To investigate the analgesic effect of 1,6 Di ( 4 phenethyl 1 methyl 1 piperazinyl) hexane dibromide ( 97 9 G4) and its mechanisms.

目的研究哌嗪类新化合物1,6二（4苯乙基1甲基1哌嗪基）己烷二溴化物（979G4）的镇痛作用及机制。

Oil-soluble cosmetic sample was extracted by liquid-liquid partition with-hexane and water.

脂溶性化妆品样品以正己烷和水混合溶剂液 - 液分配萃取.

Monte Carlo simulation in supercritical methanol-hexane system

超临界正己烷-甲醇体系的Monte Carlo模拟

N-Hexane is highly volatile, highly lipid soluble and accumulative.

正己烷具有高挥发性 、 高脂溶性,并有强蓄积作用.

S31 lipase is tolerant to several organic solvents, such as methanol, n-hexane, n-butanol, toluene and ethyl acetate, some of which even enhanced the activity.

S31脂肪酶在常见的有机溶剂，如甲醇、甘油、正己烷、正丁醇、甲苯和乙酸乙酯中都具有很好的稳定性，其中乙酯、正丁醇和正己烷能提高酶的活性。

Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.

乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.

The process of producing hexane from 6 # solvent oil by distillation and hydrofining is discussed.

以6 # 溶剂油为原料,通过精馏和加氢精制的方法可制取正己烷.

In this paper, the fluorescence analysis system after extracting hexane was studied.

本文研究了己烷萃取后荧光分析系统.

EAG response was studied to egg and the hexane extract to the surface of eggs.

用触角电位法研究了棉铃虫触角对其卵和卵表正己烷提取物的电生理反应.