公开(公告)号：US20120289692A1

公开(公告)日：2012-11-15

申请号：US13469906

申请日：2012-05-11

申请人： Matthew Gray ,  Megan Matthes ,  Thomas Nelson ,  Andrew Held

发明人： Matthew Gray ,  Megan Matthes ,  Thomas Nelson ,  Andrew Held

IPC分类号： C07H1/08 ,  C07H3/04 ,  C07C37/82 ,  C07C29/76 ,  C08B15/00 ,  C07C31/20 ,  C07C31/22 ,  C07C39/04 ,  C07H3/02 ,  C08B37/00 ,  C07C31/02

CPC分类号： C10G17/02 ,  C10G3/00 ,  C10G2300/1014 ,  C10G2300/20 ,  C10G2300/201 ,  C12P2201/00 ,  C13K1/02 ,  C13K1/06 ,  C13K13/002 ,  C13K13/007 ,  Y02E50/16 ,  Y02P30/20

摘要： The present invention includes methods for removing contaminants, such as mineral salts, mineral acids, terpenoids, stilbenes, flavonoids, proteinaceous materials, metal impurities, ash and other organic products, from a lignocellulosic feedstock stream containing oxygenated hydrocarbons.

摘要翻译： 本发明包括从含有氧化烃的木质纤维素原料流中除去诸如矿物盐，矿物酸，萜类，茋，类黄酮，蛋白质物质，金属杂质，灰分和其它有机产物的污染物的方法。

公开(公告)号：US09862893B2

公开(公告)日：2018-01-09

申请号：US13469906

申请日：2012-05-11

申请人： Matthew Gray ,  Megan Matthes ,  Thomas Nelson ,  Andrew Held

发明人： Matthew Gray ,  Megan Matthes ,  Thomas Nelson ,  Andrew Held

IPC分类号： C07H1/08 ,  C10G17/02 ,  C13K1/02 ,  C13K1/06 ,  C13K13/00 ,  C10G3/00

CPC分类号： C10G17/02 ,  C10G3/00 ,  C10G2300/1014 ,  C10G2300/20 ,  C10G2300/201 ,  C12P2201/00 ,  C13K1/02 ,  C13K1/06 ,  C13K13/002 ,  C13K13/007 ,  Y02E50/16 ,  Y02P30/20

摘要： The present invention includes methods for removing mineral acids, mineral salts and contaminants, such as metal impurities, ash, terpenoids, stilbenes, flavonoids, proteins, and other inorganic products, from a lignocellulosic feedstock stream containing organic acids, carbohydrates, starches, polysaccharides, disaccharides, monosaccharides, sugars, sugar alcohols, phenols, cresols, and other oxygenated hydrocarbons, in a manner that maintains a portion of the organic acids and other oxygenated hydrocarbons in the product stream.