公开(公告)号：US20110113960A1

公开(公告)日：2011-05-19

申请号：US12945537

申请日：2010-11-12

Applicant: Foster A. Agblevor ,  Jactone Arogo-Ogejo ,  Susan W. Gay

Inventor： Foster A. Agblevor ,  Jactone Arogo-Ogejo ,  Susan W. Gay

IPC: B01J20/22 ,  B01D53/02

CPC classification number: A61L9/013 ,  A01K1/0152 ,  A61L9/014 ,  B01D53/85 ,  B01J20/22 ,  B01J20/24 ,  B01J2220/4825 ,  B01J2220/4831 ,  B01J2220/485 ,  Y02A50/2359

Abstract: The present invention relates to a biodegradable material for controlling ammonia, hydrogen sulfide, odor, and/or volatile organic compounds emissions from organic wastes. The biodegradable material in accordance with the present invention may be used to control, reduce, or prevent noxious emissions from organic wastes from, for example, animals and animal production, food and food production, pets, composting, organic fertilizer, biosolids, and potting soil mixtures to name a few. The present invention also relates to sachets, bioscrubbers, biofilters, and biomass filters comprising a biodegradable material for controlling such emissions. The present invention further relates to processes for producing and processes for using a biodegradable material to control noxious emissions from organic waste. In particular, the present invention is useful with respect to managing animal wastes, including, for example, pet, poultry, swine, dairy, horse, other livestock, other animal, and human wastes.

Abstract translation: 本发明涉及用于控制有机废物排放的氨，硫化氢，气味和/或挥发性有机化合物的生物可降解材料。 根据本发明的可生物降解材料可用于控制，减少或防止来自例如动物和动物生产，食品和食品生产，宠物，堆肥，有机肥料，生物固体和灌封的有机废物的有害排放物 土壤混合物等等。 本发明还涉及包含用于控制这种排放物的可生物降解材料的小袋，生物缓冲器，生物过滤器和生物质过滤器。 本发明还涉及用于生产和使用可生物降解材料以控制有机废物的有害排放物的方法。 特别地，本发明对于管理动物废物，包括例如宠物，家禽，猪，乳制品，马，其他牲畜，其他动物和人类废物是有用的。

公开(公告)号：US20090239278A1

公开(公告)日：2009-09-24

申请号：US12096976

申请日：2006-12-06

Applicant: Foster A. Agblevor

Inventor： Foster A. Agblevor

IPC: C12P7/10

CPC classification number: C12P7/10 ,  Y02E50/16 ,  Y02E50/17

Abstract: A method producing ethanol by combining an plant fiber material containing calcium carbonate with at least one lignocellulosic agricultural residue into a mixture. The plant fiber material can be a paper sludge. The mixture is then hydrolyzed and the resultant hydrolysate is then fermented into ethanol.

Abstract translation: 通过将含有碳酸钙的植物纤维材料与至少一种木质纤维素农业残余物组合成混合物来生产乙醇的方法。 植物纤维材料可以是纸泥。 然后将混合物水解，然后将所得水解产物发酵成乙醇。

公开(公告)号：US20100212215A1

公开(公告)日：2010-08-26

申请号：US12691385

申请日：2010-01-21

Applicant: Foster A. Agblevor

Inventor： Foster A. Agblevor

IPC: C10L1/10

CPC classification number: C10B47/24 ,  B01J27/053 ,  B01J29/40 ,  C10B53/02 ,  C10C5/00 ,  Y02E50/14

Abstract: Methods for fractional catalytic pyrolysis which allow for conversion of biomass into a slate of desired products without the need for post-pyrolysis separation are described. The methods involve use of a fluid catalytic bed which is maintained at a suitable pyrolysis temperature. Biomass is added to the catalytic bed, preferably while entrained in a non-reactive gas such as nitrogen, causing the biomass to become pyrolyzed and forming the desired products in vapor and gas forms, allowing the desired products to be easily separated.

Abstract translation: 描述了允许将生物质转化成所需产物的石板而不需要后裂解分离的分级催化裂解方法。 该方法涉及使用保持在合适的热解温度的流化床催化床。 将生物质加入到催化床中，优选在夹带在非反应性气体例如氮气中，使生物质变成热解并形成蒸气和气体形式的所需产物，从而容易地分离所需的产物。

公开(公告)号：US20090165378A1

公开(公告)日：2009-07-02

申请号：US12184757

申请日：2008-08-01

Applicant: Foster A. Agblevor

Inventor： Foster A. Agblevor

IPC: C10L3/00 ,  C10J3/00

CPC classification number: C10C5/00 ,  B01J29/40 ,  C10B47/24 ,  C10B53/02 ,  C10G1/08 ,  C10G1/086 ,  C10G2300/1014 ,  Y02E50/14 ,  Y02P30/20

Abstract: Methods for fractional catalytic pyrolysis which allow for conversion of biomass into a slate of desired products without the need for post-pyrolysis separation are described. The methods involve use of a fluid catalytic bed which is maintained at a suitable pyrolysis temperature. Biomass is added to the catalytic bed, preferably while entrained in a non-reactive gas such as nitrogen, causing the biomass to become pyrolyzed and forming the desired products in vapor and gas forms, allowing the desired products to be easily separated.

Abstract translation: 描述了允许将生物质转化成所需产物的石板而不需要后裂解分离的分级催化裂解方法。 该方法涉及使用保持在合适的热解温度的流化床催化床。 将生物质加入到催化床中，优选在夹带在非反应性气体例如氮气中，使生物质变成热解并形成蒸气和气体形式的所需产物，从而容易地分离所需的产物。

公开(公告)号：US08979955B2

公开(公告)日：2015-03-17

申请号：US13029188

申请日：2011-02-17

Applicant: Foster A. Agblevor ,  Nii Ofei Mante

Inventor： Foster A. Agblevor ,  Nii Ofei Mante

IPC: C01B6/24 ,  C10J3/00 ,  C10B47/24 ,  C10B53/02 ,  C10C5/00 ,  C10L1/00 ,  C10G3/00 ,  B01J27/053 ,  B01J29/40

CPC classification number: C10B47/24 ,  B01J27/053 ,  B01J29/40 ,  C10B53/02 ,  C10C5/00 ,  C10G3/49 ,  C10G2300/1059 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10L1/00 ,  Y02E50/14 ,  Y02E50/32 ,  Y02P30/20

Abstract: Methods for fractional catalytic pyrolysis which allow for conversion of biomass into a slate of desired products without the need for post-pyrolysis separation are described. The methods involve use of a fluid catalytic bed which is maintained at a suitable pyrolysis temperature. Biomass is added to the catalytic bed, preferably while entrained in a non-reactive gas such as nitrogen, causing the biomass to become pyrolyzed and forming the desired products in vapor and gas forms, allowing the desired products to be easily separated.

Abstract translation: 描述了允许将生物质转化成所需产物的石板而不需要后裂解分离的分级催化裂解方法。 该方法涉及使用保持在合适的热解温度的流化床催化床。 将生物质加入到催化床中，优选在夹带在非反应性气体例如氮气中，使生物质变成热解并形成蒸气和气体形式的所需产物，从而容易地分离所需的产物。

公开(公告)号：US08545581B2

公开(公告)日：2013-10-01

申请号：US12691385

申请日：2010-01-21

Applicant: Foster A. Agblevor

Inventor： Foster A. Agblevor

IPC: C01B3/36 ,  C01B6/24 ,  C10J1/207 ,  C10J3/00

CPC classification number: C10B47/24 ,  B01J27/053 ,  B01J29/40 ,  C10B53/02 ,  C10C5/00 ,  Y02E50/14

Abstract: Methods for fractional catalytic pyrolysis which allow for conversion of biomass into a slate of desired products without the need for post-pyrolysis separation are described. The methods involve use of a fluid catalytic bed which is maintained at a suitable pyrolysis temperature. Biomass is added to the catalytic bed, preferably while entrained in a non-reactive gas such as nitrogen, causing the biomass to become pyrolyzed and forming the desired products in vapor and gas forms, allowing the desired products to be easily separated.

Abstract translation: 描述了允许将生物质转化成所需产物的石板而不需要后裂解分离的分级催化裂解方法。 该方法涉及使用保持在合适的热解温度的流化床催化床。 将生物质加入到催化床中，优选在夹带在非反应性气体例如氮气中，使生物质变成热解并形成蒸气和气体形式的所需产物，从而容易地分离所需的产物。

公开(公告)号：US07217545B2

公开(公告)日：2007-05-15

申请号：US10438244

申请日：2003-05-14

Applicant: Foster A. Agblevor ,  Timothy G. Evans

Inventor： Foster A. Agblevor ,  Timothy G. Evans

IPC: C12P7/56 ,  C12P7/40 ,  C12P1/00

CPC classification number: C12P7/56

Abstract: A method for production of lactic acid involving extracting protein from a natural renewable feedstock, preferably extracted from lignocellulose sources such as soybean hull, separating the feedstock into liquid and solid substrate feedstock, steam exploding the solid substrate feedstock by placing the solid feedstock in a pressure chamber, pressurizing the steam chamber with saturated steam, maintaining the pressure until the solid feedstock reaches temperatures in excess of the boiling point of water at atmospheric pressure, and explosively decompressing the pressure to a pressure no greater than atmospheric pressure. Hydrolyzing the steam-exploded feedstock by either acid hydrolysis or enzyme hydrolysis, and fermenting the resulting hydrolyzed feedstock to produce lactic acid. The hydrolyzing and fermenting steps may be carried out simultaneously, followed by recovering the lactate from the resultant material.

Abstract translation: 一种生产乳酸的方法，其包括从天然可再生原料提取蛋白质，优选从木质纤维素源如大豆皮提取物，将原料分离成液体和固体底物原料，通过将固体原料置于压力 室内，用饱和蒸汽对蒸汽室进行加压，保持压力，直到固体原料在大气压下达到超过水沸点的温度，并且将压力爆炸性地减压至不大于大气压的压力。 通过酸水解或酶水解将蒸汽分解的原料水解，并将所得的水解原料发酵以产生乳酸。 水解和发酵步骤可以同时进行，然后从所得材料中回收乳酸盐。

公开(公告)号：US08202332B2

公开(公告)日：2012-06-19

申请号：US12184757

申请日：2008-08-01

Applicant: Foster A. Agblevor

Inventor： Foster A. Agblevor

IPC: C10J3/00 ,  C10L3/00

CPC classification number: C10C5/00 ,  B01J29/40 ,  C10B47/24 ,  C10B53/02 ,  C10G1/08 ,  C10G1/086 ,  C10G2300/1014 ,  Y02E50/14 ,  Y02P30/20

Abstract: Methods for fractional catalytic pyrolysis which allow for conversion of biomass into a slate of desired products without the need for post-pyrolysis separation are described. The methods involve use of a fluid catalytic bed which is maintained at a suitable pyrolysis temperature. Biomass is added to the catalytic bed, preferably while entrained in a non-reactive gas such as nitrogen, causing the biomass to become pyrolyzed and forming the desired products in vapor and gas forms, allowing the desired products to be easily separated.

Abstract translation: 描述了允许将生物质转化成所需产物的石板而不需要后裂解分离的分级催化裂解方法。 该方法涉及使用保持在合适的热解温度的流化床催化床。 将生物质加入到催化床中，优选在夹带在非反应性气体例如氮气中，使生物质变成热解并形成蒸气和气体形式的所需产物，从而容易地分离所需的产物。

公开(公告)号：US06193837B1

公开(公告)日：2001-02-27

申请号：US08933859

申请日：1997-09-19

Applicant: Foster A. Agblevor ,  Serpil Besler-Guran

Inventor： Foster A. Agblevor ,  Serpil Besler-Guran

IPC: C07C100

CPC classification number: D21C9/1047 ,  D21H21/143

Abstract: A process for producing a brightness stabilization mixture of water-soluble organic compounds from biomass pyrolysis oils comprising: a) size-reducing biomass material and pyrolyzing the size-reduced biomass material in a fluidized bed reactor; b) separating a char/ash component while maintaining char-pot temperatures to avoid condensation of pyrolysis vapors; c) condensing pyrolysis gases and vapors, and recovering pyrolysis oils by mixing the oils with acetone to obtain an oil-acetone mixture; d) evaporating acetone and recovering pyrolysis oils; e) extracting the pyrolysis oils with water to obtain a water extract; f) slurrying the water extract with carbon while stirring, and filtering the slurry to obtain a colorless filtrate; g) cooling the solution and stabilizing the solution against thermally-induced gelling and solidification by extraction with ethyl acetate to form an aqueous phase lower layer and an organic phase upper layer; h) discarding the upper organic layer and extracting the aqueous layer with ethyl acetate, and discarding the ethyl acetate fraction to obtain a brown-colored solution not susceptible to gelling or solidification upon heating; i) heating the solution to distill off water and other light components and concentrating a bottoms fraction comprising hydroxyacetaldehyde and other non-volatile components having high boiling points; and j) decolorizing the stabilized brown solution with activated carbon to obtain a colorless solution.

Abstract translation: 一种用于从生物质热解油生产水溶性有机化合物的亮度稳定混合物的方法，包括：a）减小生物质材料并在流化床反应器中热解尺寸减小的生物质材料; b）分离焦炭/灰分成分，同时 保持焦炭温度以避免热解蒸汽冷凝; c）冷凝热解气体和蒸气，并通过将油与丙酮混合来回收裂解油，得到油 - 丙酮混合物; d）蒸发丙酮并回收裂解油; e）萃取 用水分解热解油得到水提取物; f）在搅拌的同时用水将提取物与碳浆料混合，过滤浆液得到无色滤液; g）冷却溶液，使溶液稳定化以防止热诱导凝胶化和凝固。 用乙酸乙酯形成水相下层和有机相上层; h）弃去上层有机层并萃取 水层用乙酸乙酯洗涤，弃去乙酸乙酯部分，得到加热时不易凝胶化或固化的褐色溶液; i）加热溶液以蒸馏除去水和其它轻质组分，并浓缩包含羟基乙醛和其它的底部馏分 沸点高的非挥发性成分; 和）用活性炭使稳定的棕色溶液脱色，得到无色溶液。

公开(公告)号：US5807952A

公开(公告)日：1998-09-15

申请号：US641946

申请日：1996-05-02

Applicant: Foster A. Agblevor

Inventor： Foster A. Agblevor

IPC: C07B41/02 ,  C07C41/01 ,  C08H5/02 ,  C07G1/00

CPC classification number: C07C41/01 ,  C07B41/02

Abstract: A process for the production of low molecular weight phenolic compounds from lignins through the pyrolysis of the lignins in the presence of a strong base. In a preferred embodiment, potassium hydroxide is present in an amount of from about 0.1% to about 5% by weight, the pyrolysis temperature is from about 400.degree. C. to about 600.degree. C. at atmospheric pressure, and the time period for substantial completion of the reaction is from about 1-3 minutes. Examples of low molecular weight phenolic compounds produced include methoxyphenols, non-methoxylated phenols, and mixtures thereof.

Abstract translation: 一种通过木质素在强碱存在下热解木质素来生产低分子量酚类化合物的方法。 在优选的实施方案中，氢氧化钾的存在量为约0.1重量％至约5重量％，热解温度在大气压下为约400℃至约600℃，并且基本上 反应完成约1-3分钟。 所生产的低分子量酚类化合物的实例包括甲氧基苯酚，非甲氧基化酚，及其混合物。