The hydrogenation of terpineol to dihydroterpineol catalyzed by Raney Nickel modified by potassium borohydride was studied.

研究了以硼氢化钾修饰雷尼镍催化剂催化松油醇加氢制备二氢松油醇反。

The influence of dealcoholization mode on composition of spherical magnesium- alcohol adducts was investigated.

探讨了脱醇方式对球形醇镁加物组成影响。

A new technology of recovery of solid waste is developed which is from furfuryl production by furfural hydrogenization.

对已有糠醇生产中产生废渣回收工艺进行了改进。

METHOD HPLC method was used to determine the content of 23 acetyl alisol B in different samples.

方法采用高效液相色谱法测定各样品中23-乙酰泽泻醇B含量。

The synthetic method of trichloromethyl-benzyl-alcohol and trichlorometyl-benzyl-alcohol-acetate were reviewed, and the application of rosone were introduced.

讨论了三氯甲基苄醇和三氯甲基苄醇乙酸成方法,介了结晶玫用。

Herein we review the chemical studies on sphingosine and related lipid derivatives,with focus on their chemical synthesis.

本文主要综述了鞘氨醇等衍生脂质化学研究,特别是它们化学成进展。

The polyamide resin has good ethanol solubility, gelling resistance and gelling recuperability, which is used as binder for ink.

该聚酰胺树脂具有较好醇溶性、抗凝胶性能以及凝胶恢复性能等特点,在作为塑印油墨连接料时尤为适用。

Some valuable information on the association of normal alcohols and method of estimating degree of association were obtained by homomorph approach.

用同形物近似法,本文还获得了正构醇缔作用若干重要信息和估计其缔度近似方法。

The auther expoundes the biological property of sphingolipid,and its important affect for human body metabolize when we take it as food additive.

阐述了神经醇磷脂特性和作为食品添加剂对维持生物体正常代谢重要作用。

The noncontinuous formic acid Polyacrylamide Gel Electrophoresis (APAGE) of wheat gliadin proteins was improved in bisacrylamide concentration,preparation of the gel and extraction method.

本研究利用国产设备和药品对以甲酸为缓冲体系小麦醇溶蛋白电泳方法进行了研究。

It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.

该回归方程在自变量回归范围内适用于丙烯酸与十二醇、十四醇、十六醇化转化率预测和控制上。

The technique of extracting corn pro lamine from corn lees was studied.The optimum technical conditions were determined,in which and output of corn prolamine was 97.46%.

本文研究了从玉米渣中提取醇溶蛋白工艺,并确定了最佳工艺条件。在此条件下,玉米醇溶蛋白产率可达9746%。

For the different part of Tripterygium wilfordii obtained in summer，the content range of triptolide in its given order was whole root,root bark,debark root,stem and leaves respectively.

夏季雷公藤不同部位雷公藤内醇含量高低，依次为全根、根皮、去皮根、茎、叶。

Moreover, it was shown that degradation of lignin was promoted by veratryl alcohol added, no effect of veratryl alco-hol on degradation of cellulose and hemicellulose was detected.

黎芦醇加入对纤维素降解几乎没有影响,对半纤维素降解影响也不明显。

The method of synthesising terpinol with ion exchange resin catalysis was investigated. Effects of kind of solvent used, reaction temperature and reaction time on product output were studied.

探讨了用离子交换树脂催化成松油醇工艺条件，考察了溶剂、反温度和反时间等对水反影响。