A leather mildew preventive with nuclear-sheel structure was prepared by complex coacervation,where turpentine is the core material and the mixture of gelatin and gum acacia is the wall material.
论文采用松节油为芯材、明胶和阿拉伯胶为壁材,运用复合凝聚法制备了一种具有核-壳结构的皮革防霉剂。
In the presence of gum acacia, cadmium reacts with iodide and rhodamine 6G to form an ion--asso- ciation complex in 0.
本文研究了高灵敏测定镉的光度法,在阿拉伯胶存在下,在0。
The influence of hydrolysis time、temperature、acid concentration and solid to liquid ratio on xylose、arabinose and acetic acid concentration are assessed by single factor.
单因素法考察了水解时间、温度、酸浓度以及料液比对木糖、阿拉伯糖、乙酸浓度的影响,并用均匀设计法优化了麦糟水解条件,确定了水解的最佳工艺条件100。
But in the process of ion exchange, xylose molecular is easily converted into arabinose because of catalytic isomerization, which results in the decrease of its purity and difficulty of crystal.
木糖是一种在化工、食品等领域有着广泛用途的五碳糖,工业生产是用稀强酸将玉米芯中含有的大量多缩戊糖分解为单个的木糖分子,然后通过离子交换除盐、脱色,精制提取,但在强碱离子交换柱中,木糖分子容易被部分催化异构转化为阿拉伯糖,使得木糖纯度下降,结晶困难。
Countermeasures for Protecting and Constructing Ecological Environment in Alashan League;
阿拉善盟生态环境保护与建设对策
Land Desertification Romote Sensing Monitoring in 2000 in Alashan League, Inner Mongolia;
内蒙古阿拉善盟2000年土地沙漠化遥感监测
Desert control in Alashan League;
据阿拉善盟环境监测资料分析,阿拉善地区土地沙漠化扩展、区内沙漠有逐步合拢的趋势,生态严重恶化,治理形势紧迫。
The application of arabic gum in food industry;
阿拉伯胶在食品工业中的应用
Study on compound of carrageenan and arabic gum and its application in low temperature ham;
卡拉胶和阿拉伯胶的复配及其在低温火腿中的应用研究
Microencapsulation of proanthcyanidins was investigated:arabic gum and maltodextrin were used as wall material,among which the content of arabic gum is 40%,the ratio of core substance to wall material is 30% and the content of the slurry is 20%.
选用阿拉伯胶和麦芽糊精做为原花青素微胶囊壁材(阿拉伯胶占40%),按芯壁材比为30%、混合物中固形物浓度为20%的组成比例来混合各种材料并经均质处理后进行喷雾干燥。
The preparation technology of Artemisia oil microcapsule was studied by complex coacervation method with gelatin and acacia.
采用复合凝聚法对艾蒿油的明胶/阿拉伯胶微胶囊抗菌防霉剂的制备工艺进行了研究,考察了乳化转速、表面活性剂用量比例、交联剂用量等因素对微胶囊形态的影响。
Econazole nitrate microcapsule was prepared by complex coacervation with gelatin-acacia as the coating material,Span60 as emulsifier and glutaraldehyde as cross-linking agent.
以明胶与阿拉伯胶配比为囊材,Span60为乳化剂,戊二醛为交联剂,采用复凝聚法制备了硝酸益康唑微胶囊,并研究了制备工艺条件对微胶囊形态、粒度、药物包封率及释放特性的影响。
Metallogenetic Environment and Prospective Provinces of Bingdaban-Alagou Zone of Enrichment in Tianshan Mountains,Xingjiang;
新疆冰达坂—阿拉沟成矿条件及有利区带