公开(公告)号：US20150202615A1

公开(公告)日：2015-07-23

申请号：US14596902

申请日：2015-01-14

Applicant: KiOR, Inc.

Inventor： Ling Zhou ,  Victoria Samples ,  Gopal Juttu ,  Hollie Craig ,  Bruce Adkins

IPC: B01J38/66 ,  B01J29/06 ,  B01J29/90

CPC classification number: B01J38/66 ,  B01J29/06 ,  B01J29/90 ,  B01J38/60 ,  B01J38/62 ,  B01J38/74 ,  C10G3/44 ,  C10G3/62 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/70 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/06 ,  C10G2400/08 ,  Y02P30/20

Abstract: A metal contaminated spent catalyst or regenerated catalyst from a biomass conversion unit may be subjected to an ammonium wash in order to remove potassium. The ammonium wash may include ammonium sulfate, ammonium nitrate, ammonium hydroxide, ammonium acetate, ammonium phosphates, and mixtures thereof. Acidity and catalytic activity of the biomass conversion catalyst is restored by the removal of potassium contaminants.

Abstract translation: 可以将来自生物质转化单元的金属污染的废催化剂或再生催化剂进行铵洗涤以除去钾。 铵洗涤可以包括硫酸铵，硝酸铵，氢氧化铵，乙酸铵，磷酸铵和它们的混合物。 通过去除钾污染物来恢复生物质转化催化剂的酸度和催化活性。

公开(公告)号：US09561501B2

公开(公告)日：2017-02-07

申请号：US14596902

申请日：2015-01-14

Applicant: KiOR, Inc.

Inventor： Ling Zhou ,  Victoria Samples ,  Gopal Juttu ,  Hollie Craig ,  Bruce Adkins

IPC: B01J29/90 ,  B01J38/66 ,  B01J38/60 ,  B01J38/62 ,  C10G3/00 ,  B01J29/06

CPC classification number: B01J38/66 ,  B01J29/06 ,  B01J29/90 ,  B01J38/60 ,  B01J38/62 ,  B01J38/74 ,  C10G3/44 ,  C10G3/62 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/70 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/06 ,  C10G2400/08 ,  Y02P30/20

Abstract: A metal contaminated spent catalyst or regenerated catalyst from a biomass conversion unit may be subjected to an ammonium wash in order to remove potassium. The ammonium wash may include ammonium sulfate, ammonium nitrate, ammonium hydroxide, ammonium acetate, ammonium phosphates, and mixtures thereof. Acidity and catalytic activity of the biomass conversion catalyst is restored by the removal of potassium contaminants.

Abstract translation: 可以将来自生物质转化单元的金属污染的废催化剂或再生催化剂进行铵洗涤以除去钾。 铵洗涤可以包括硫酸铵，硝酸铵，氢氧化铵，乙酸铵，磷酸铵和它们的混合物。 通过去除钾污染物来恢复生物质转化催化剂的酸度和催化活性。

公开(公告)号：US20150209770A1

公开(公告)日：2015-07-30

申请号：US14168787

申请日：2014-01-30

Applicant: KiOR, Inc.

Inventor： Maria Magdalena Ramirez Corredores ,  Ling Zhou ,  Xiaowei Tong ,  Rocio Banda ,  Hollie Craig

IPC: B01J29/80 ,  C10G1/00

CPC classification number: B01J29/80 ,  B01J27/22 ,  B01J29/084 ,  B01J29/146 ,  B01J29/166 ,  B01J29/40 ,  B01J29/46 ,  B01J29/48 ,  B01J29/60 ,  B01J29/63 ,  B01J29/64 ,  B01J29/90 ,  B01J37/28 ,  B01J38/12 ,  B01J2029/062 ,  B01J2229/42 ,  C10G1/086

Abstract: A multi-functional catalyst for the conversion of biomass contains zeolite ZSM-5, zeolite USY, a metallic component, a basic material and a binder. The metallic component may be Cu, Ni, Cr, W, Mo, a metal carbide, a metal nitride, a metal sulfide or a mixture thereof. The basic material may be an alkaline-exchanged zeolite or an alkaline earth-exchanged zeolite having from about 40 to about 75% of exchanged cationic sites.

Abstract translation: 用于转化生物质的多功能催化剂包含沸石ZSM-5，沸石USY，金属组分，碱性材料和粘合剂。 金属成分可以是Cu，Ni，Cr，W，Mo，金属碳化物，金属氮化物，金属硫化物或它们的混合物。 碱性材料可以是具有约40至约75％交换的阳离子位点的碱交换的沸石或碱土交换沸石。