公开(公告)号：US20130281328A1

公开(公告)日：2013-10-24

申请号：US13924424

申请日：2013-06-21

Applicant: Advanced BioCatalytics Corporation

Inventor： Carl Walter PODELLA ,  Jack Wilson BALDRIDGE ,  Andrew Henry MICHALOW

IPC: C09K8/584 ,  C11D3/38

CPC classification number: C09K8/584 ,  C09K8/582 ,  C11D3/38 ,  C11D3/381 ,  C11D3/386

Abstract: Disclosed herein are methods of using compositions as enhanced oil recovery agents, cleaning agents or as agents that improve the function of surfactants, the compositions comprising a surfactant and a protein system, where the protein system comprises proteins and stress proteins obtained by the process of fermenting yeast to obtain a fermentation mixture; subjecting the fermentation mixture to stress conditions to obtain a post-fermentation mixture; and centrifuging the post-fermentation mixture and obtaining the supernatant; where the protein mixture retains its functionality under extreme conditions.

Abstract translation: 本文公开了使用组合物作为增强的油采收剂，清洁剂或改善表面活性剂功能的试剂的方法，所述组合物包含表面活性剂和蛋白质系统，其中所述蛋白质系统包含通过发酵方法获得的蛋白质和应激蛋白质 酵母以获得发酵混合物; 对发酵混合物进行胁迫条件以获得发酵后的混合物; 离心后发酵混合物，得到上清液; 其中蛋白质混合物在极端条件下保持其功能。