The results show that the activity and the resisting saponification of two catalysts are superior to that of USA140 and USA110 catalysts under the evatuated condions.
本文在镍催化剂的基础上,加入微量的过渡或碱士等活泼金属作助剂,提高催化剂的抗皂化性能;加入微量钯,提高催化剂的活性,采用沉淀法,以硅藻土为载体,制备了负载型改性Ni及Ni Pd催化剂。
The effect of precursor of active component and auxiliary of resisting saponification on the catalytic performance of the catalysts has been studied.
以氧化铝、硅藻土为载体,以氧化镍或甲酸镍为活性组分前体,采用沉淀法,以不同工艺制备了负载型镍催化剂,研究了制备过程中催化剂活性组分前体、抗皂化助剂对催化剂的活性和抗皂化性能的影响。
Study on supercritical CO_2 extraction of lutein and the method of saponification;
叶黄素浸膏的超临界CO_2流体萃取及其皂化工艺研究
Saponification Experiments for Solanesol Extraction from Waste and Inferior Tobacco Concrete;
从废次烟草浸膏中提取茄尼醇的皂化试验
(of soap) containing extra unsaponified fat.
（指肥皂）含有过多的未皂化油脂。
non-saponifiable fraction
(油脂的)不皂化部分
test methods for acid value, saponification value, ester value, iodine value, hydroxyl value and unsaponifiable matter of chemical products
化学产品酸值、皂化值、酯化值、碘值、羟值及未皂化物质化学分析方法
Preparation of Substitute of Natural Beeswax from Saponified Wax by Catalytic Oxidation
皂化蜡催化氧化制备天然蜂蜡替代品
Test methods for glycerines-Determination of saponification equivalent
GB/T13216.10-1991甘油试验方法皂化当量的测定
Petroleum products--Determination of saponification number
GB/T8021-1987石油产品皂化值测定法
Plasticizers--Determination of saponification value and ester-content
GB/T1665-1995增塑剂皂化值及酯含量的测定
Lignite wax--Determination of acid value and saponification value
GB/T2564-1981褐煤蜡酸值和皂化值测定方法
a glyceryl ester obtained by saponification of fats and oils.
由脂肪和油脂皂化得到的甘油酯。
Animal and vegetable oils and fats--Determination of saponification value
GB/T5534-1995动植物油脂皂化值的测定
On the basis of the experimental results, a suitable absorptions. mechanism of HSPAN was proposed.
在此基础上,探讨了皂化物的吸附机理。
determination of saponification number-color-indicator titration method
皂化值测定方法 -指示剂滴定测量法
soap used as a toiletry.
用来作为化妆品的肥皂。
Study on Chemical Composition of the Pod of Gleditsia Sinensis and Its Saponins Extraction Technique;
皂荚荚果化学组成及皂甙提取工艺的研究
Comparision of biotransformation of dioscin to diosgenin
3种黄姜薯蓣皂苷定向转化为皂素方法的比较
Sapogenin of Camellia oleifera belong to fiterpene sapogenin, on washing, emulsity, saturations, froth and medicine and so on use expance.
油茶皂素属于三萜类皂甙,在洗涤、化、湿、泡和医药等方面用途广泛。
Study on the Reclamation of Wastewater from Diosgenin Production of Dioscorea Zingiberensis C.H.Wright and the Technology of Pollution-free Production of Diosgenin;
黄姜皂素废水资源化利用及皂素洁净生产工艺研究
Degradation technology of panoxadiol saponins in Folium Ginseng (leaf of Panax ginseng C. A. Mey.) to ginsenoside Rg_3 and Rh_2
人参叶中人参二醇组皂苷降解转化为人参皂苷Rg_3和Rh_2的工艺考察