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- amphoteric lignin surfactant 两性木质索表面活性剂
- The Performance of An Amphoteric Lignin Flocculant on Microbial Sludge Dewatering 两性木素絮凝剂对生物活性污泥的絮凝脱水性能
- Preparation of an amphoteric lignin flocculant and its decolorization performance research 两性木质素絮凝剂的制备及脱色性能研究
- The length of alkyl, carbon chain about betaine type amphoteric surfactant affects its surface activity and other properties. 摘要甜菜碱表面活性剂的烷基碳链的长度对其表面活性及其它性质有不同程度的影响。
- The applications of products from amino-acid imidazoline amphoteric surfactant were recommended. 介绍了以它为原料制备产品的用途。
- To make woody or woodlike by the deposit of lignin. 使木质化通过木质的沉淀使其木质化或木质一样
- Cellulose and lignin were degraded simultaneously. 纤维素与木质素同时降解。
- The new opinion to explain why amphoteric surfactant is the best lime soap dispersing agent was given from the view point of mixed micelle theory. 从混合胶束理论出发，对两性表面活性剂是比其他类型表面活性剂更优秀的钙皂分散剂这一事实，作者提出了新见解。
- As a fuel, lignin is worth around $44 a metric ton. 当做燃料的木素，价值约为每公吨44美元。
- The length of alkyl carbon chain about betaine type amphoteric surfactant affects its surface activity and other properties. 甜菜碱表面活性剂的烷基碳链的长度对其表面活性及其它性质有不同程度的影响。
- Must not protrude above the metal surfact. 尼龙螺母不应高出金属表面。
- A EOR pilot test of WPS surfactant flooding. 活性剂WPS驱提高采收率先导试验研究
- Wettability is an important property of surfactant. 润湿性是表面活性剂的一个重要特性。
- Lecithin,which has potential market in the fatliquoring process in leather-making industry,is a natural amphoteric surfactant with abundant resource. 卵磷脂是一种来源丰富的天然两性表面活性剂,可用于制革工业的加脂过程,有较好的应用前景。
- The primary biomass used for surfactant production usually is as follows: cellulose,lignin,starch,chitin,oil and fat and pine oleoresin(an exudate of pine trees) and so on. 开发表面活性剂的生物质资源有纤维素、木质素、淀粉、甲壳素、油脂和松脂等。
- Lignin is a characteristic component of secondary walls. 木质素是次生壁成份的特征。
- The octodecyl(2 sulfite)ethyl dimethyl ammonium is a new sulfie inner ester amphoteric surfactant and is synthesized from N, N dimethyl octodecyl amine and ethylene sulfite. 由N，N-二甲基十八烷基胺和乙撑亚硫酸酯反应合成的十八烷基（2-亚硫酸）乙基二甲基铵是一种新型的亚硫酸内酯型两性表面活性剂。
- Dodecyldimethylamine, epoxy chloropropane and phosphorus oxychloride were taken as raw materials to synthesize a novel gemini amphoteric phosphate surfactant. 以十二烷基叔胺、环氧氯丙烷和氧氯化磷为原料合成了一种新型双子两性磷酸酯表面活性剂。
- Study on Making Lignin-quaternary Amic Salt Flocculant from Lignin. 利用木质素制备木素季胺盐絮凝剂
- The isolation and extraction of bagasse alkali-oxygen lignin (OLG). (一) 蔗渣原料的化学成分分析及氧脱蔗渣木质素(OLG)的分离提取。
