公开(公告)号：US20150191750A1

公开(公告)日：2015-07-09

申请号：US14592183

申请日：2015-01-08

申请人： James R. Bleyer ,  Thomas J. Czartoski ,  Raymond Roach ,  Jennifer L. Aurandt

发明人： James R. Bleyer ,  Thomas J. Czartoski ,  Raymond Roach ,  Jennifer L. Aurandt

IPC分类号： C12P7/08 ,  A23K1/06 ,  C12P5/02

CPC分类号： C12P7/08 ,  B01D3/002 ,  C11B13/00 ,  C12P5/023 ,  C12P7/06 ,  Y02E50/17 ,  Y02E50/343 ,  Y02W30/74

摘要： A method of improving fermentation, by heating stillage to a temperature of 200 degrees F. to 350 degrees F. resulting in hydrothermally treated stillage, removing from the hydrothermally treated stillage some or all of a composition of suspended solids, dissolved solids, oil, proteins, fiber, or ash, removing some or all of the dissolved solids from the hydrothermally treated stillage by a mechanism of membranes, biological remediation, anaerobic digestion, electro-dialysis, ion exchange, evaporation, gas-stripping, distillation, solvent extraction, or precipitation, using all or a portion of the hydrothermally treated stillage as a component of a media, and using the media for a process of fermentation or biomass production. Metabolites, biomass, media, and hydrothermally treated stillage can be obtained and recovered by this method. Oil, a protein-containing solids fraction, stickwater and a de-oiled stickwater concentrate can be obtained and recovered by this method.

摘要翻译： 一种改善发酵的方法，通过将釜渣加热至温度达到200华氏度至350华氏度，从而进行水热处理的釜渣，从水热处理的釜馏塔中除去一些或全部悬浮固体，溶解固体，油，蛋白质的组合物 ，纤维或灰分，通过膜机制，生物修复，厌氧消化，电渗析，离子交换，蒸发，气体剥离，蒸馏，溶剂萃取或从水热处理的釜中除去部分或全部溶解的固体。 使用全部或部分水热处理的釜渣作为介质的组分，并使用该介质进行发酵或生物质生产过程。 通过该方法可以获得和回收代谢物，生物质，培养基和水热处理的药水。 通过该方法可以获得并回收油，含蛋白质的固体成分，粘性水和去油的粘稠水浓缩物。