低值油硫酸化加脂剂的应用  

Application of Lowness Value Fatliquor from Waste Cooking-oil Sulfated

作　　者：易杰[1] 李书卿[1] 李晶[1] 陈慧[1] 单志华[1] 

机构地区：[1]四川大学制革清洁技术国家工程实验室,四川成都610065

出　　处：《皮革科学与工程》2009年第4期45-48,共4页Leather Science and Engineering

基　　金：浙江省重大专项"蓝皮深加工技术研发及装备应用"(2008C11093-1)

摘　　要：将烹饪废弃油进行催化硫酸化后,与废机油、烹饪废弃油和烷基磺酸胺按不同比例复配成加脂剂,并考查其应用性能。结果表明:按10份废机油、30份硫酸化烹饪废弃油(烹饪废弃油)、20份烷基磺酸胺、10份烹饪废弃油配置而成的加脂剂乳液稳定、耐酸碱耐电解质;用该加脂剂加脂后革坯柔软度好,粒面紧实,理化性能优异,而且有较好的耐老化性能。Cooking-oil（hotel） was sulfated firstly, then mixed four kinds of fatliquors with waste engine oil, alkyl sulfonamide according to different proportions, and the applicable properties were tested. The results shows that： the fatliquor,which compounded with 10% waste engine oil, 30% sulfated hotel oil, 20% alkyl sulfonamide and 10 % Cooking-oil, can be emulsified stably, and have good resistance to acid, alkali and electrolyte; the fatliquored leather has soft feel, tight grain, good physical and chemical performance and aging properties.

关 键 词：烹饪油 硫酸化 加脂剂 应用 

分 类 号：TS529.4[轻工技术与工程—皮革化学与工程]