公开(公告)号：US5707417A

公开(公告)日：1998-01-13

申请号：US506192

申请日：1995-07-24

申请人： Shinya Yokoyama ,  Tomoko Ogi ,  Shigeki Sawayama ,  Tomoaki Minowa ,  Seiichi Inoue

发明人： Shinya Yokoyama ,  Tomoko Ogi ,  Shigeki Sawayama ,  Tomoaki Minowa ,  Seiichi Inoue

IPC分类号： B09B3/00 ,  C02F11/04 ,  C05F9/00 ,  C05F17/00 ,  C05F9/04

CPC分类号： C05F17/0018 ,  C05F9/00 ,  C12M21/04 ,  C12M45/02 ,  C12M45/20 ,  Y02E50/343 ,  Y02P20/145 ,  Y02W30/43 ,  Y02W30/47 ,  Y10S71/901

摘要： Garbage resulting from the preparation, cooking and dispensing of food and containing water-insoluble organic components is treated first heated in the presence of water at a temperature of 100.degree.-400.degree. C. and a pressure higher than the saturated water vapor pressure to convert at least part of the water-insoluble components into water-soluble organic components and to obtain a mixture containing the water-soluble components dissolved in the water. The mixture is then subjected to methane fermentation to convert the water-soluble organic components into methane.

摘要翻译： 首先在100℃-400℃的温度和高于饱和水蒸气压的压力下，先对水进行处理，然后处理食品的制备，烹调和分配以及含有水不溶性有机成分的垃圾，以转化 将至少一部分水不溶性组分转化成水溶性有机组分，并获得含有溶于水中的水溶性组分的混合物。 然后将混合物进行甲烷发酵以将水溶性有机组分转化为甲烷。

公开(公告)号：US4935567A

公开(公告)日：1990-06-19

申请号：US873257

申请日：1986-06-06

申请人： Shinya Yokoyama ,  Tomoko Ogi ,  Katsuya Koguchi

发明人： Shinya Yokoyama ,  Tomoko Ogi ,  Katsuya Koguchi

IPC分类号： C10G1/00 ,  C10G1/04

CPC分类号： C10G1/04

摘要： A cellulose-containing biomass such as wood is liquefied by heat-treatment under a pressurized condition in the presence of water and a neutral, oxygen-containing organic liquid such as an ester, ether, ketone or alcohol. An alkaline catalyst such as potassium carbonate may be added to accelerate the liquefaction when the organic liquid is one other than acetone. Also provided is a process for the liquefaction of a cellulose-containing biomass including heat-treating the biomass in an aqueous medium in the pressurized atmosphere of an inert gas or steam at a temperature of 250.degree.-385.degree. C. in the presence of an alkaline catalyst in an amount of 0.01-0.1 part by weight per one part by weight of the biomass on the dry basis.

摘要翻译： 在水和中性的含氧有机液体如酯，醚，酮或醇的存在下，在加压条件下通过热处理将木质纤维素生物质液化。 当有机液体与丙酮不同时，可以加入碱性催化剂如碳酸钾以加速液化。 还提供了一种用于液化含纤维素的生物质的方法，包括在惰性气体或蒸汽的加压气氛中在250-385℃的温度下在水性介质中热处理生物质， 碱性催化剂，其量为每干重1份（按重量计）生物量的0.01-0.1重量份。

公开(公告)号：US5681449A

公开(公告)日：1997-10-28

申请号：US584462

申请日：1996-01-11

申请人： Shinya Yokoyama ,  Michio Kuriyagawa ,  Tomoko Ogi ,  Hideo Kobayashi ,  Tomoaki Minowa ,  Seiichi Inoue ,  Norio Tenma

发明人： Shinya Yokoyama ,  Michio Kuriyagawa ,  Tomoko Ogi ,  Hideo Kobayashi ,  Tomoaki Minowa ,  Seiichi Inoue ,  Norio Tenma

IPC分类号： C02F11/00 ,  C02F11/10 ,  C02F11/14 ,  C10G1/02 ,  C10G17/00

CPC分类号： C10G1/02

摘要： An organic material-containing sludge is fluidized and is heat-treated at a high pressure in a reactor disposed underground to obtain an oil having a high calorific value. The heat treatment may be performed using an electrical energy, the terrestrial heat or a reaction heat obtained by oxidative treatment of similer sludge.

摘要翻译： 将含有机材料的污泥流化并在设置在地下的反应器中在高压下进行热处理，得到高发热量的油。 热处理可以使用电能，陆地热或通过模拟污泥的氧化处理获得的反应热进行。

公开(公告)号：US5651953A

公开(公告)日：1997-07-29

申请号：US501145

申请日：1995-07-11

申请人： Shinya Yokoyama ,  Tomoko Ogi ,  Tomoaki Minowa ,  Seiichi Inoue

发明人： Shinya Yokoyama ,  Tomoko Ogi ,  Tomoaki Minowa ,  Seiichi Inoue

IPC分类号： C01B3/02 ,  C01B3/32 ,  C10J3/00

CPC分类号： C01B3/323 ,  C10J3/00 ,  C10J2300/092 ,  C10J2300/0986

摘要： Hydrogen is produced from a cellulose-containing biomass by heating the biomass in the presence of water and a catalyst at a temperature of 250.degree.-374.degree. C. and at a pressure higher than the saturated vapor pressure of water. The catalyst includes a catalytic metal selected from the group consisting of nickel, iron, cobalt, molybdenum, tungsten, platinum and mixtures thereof.

摘要翻译： 通过在水和催化剂的存在下，在250-374℃的温度和高于饱和蒸气压的压力下加热生物质，由含纤维素的生物质产生氢。 催化剂包括选自镍，铁，钴，钼，钨，铂及其混合物的催化金属。