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公开(公告)号：US07967881B2
公开(公告)日：2011-06-28
申请号：US11880708
申请日：2007-07-24
Applicant: Albert Calderon , Terry James Laubis , Richard Owen McCarthy
Inventor： Albert Calderon , Terry James Laubis , Richard Owen McCarthy
CPC classification number: C10J3/00 , C01C3/003 , C05C9/00 , C05C11/00 , C10J3/26 , C10J3/34 , C10J3/62 , C10J2200/154 , C10J2300/093 , C10J2300/094 , C10J2300/0956 , C10J2300/0959 , C10J2300/0973 , C10J2300/16 , C10J2300/1634 , C10J2300/165 , C10J2300/1659 , C10J2300/1665 , C10J2300/1671 , C10J2300/1675 , C10J2300/1846 , C10J2300/1861 , C10J2300/1892 , F02C1/007 , F02C3/28 , Y02E20/16
Abstract: A method and apparatus for gasifying a solid fuel within a pressurized gasifier without a lockhopper, a slurry or pulverization comprising the feeding of said fuel into a charging chamber having a first section equipped with a ram through which a mandrel is disposed, and a second section within which an impervious seal is formed from the solid fuel by the compressive forces generated by said ram and a third section into which the seal is advanced while said ram forms a successive seal in said second section. The seal from said third section is reduced in size and charged into the pressurized gasifier where it is gasified without loss of pressure. The gases produced are utilized to polygenerate products such as transport fuels and electric power, and a fertilizer from waste gas resulting from the combustion of one of the produced gases.
Abstract translation: 一种用于在加压气化器内气化固体燃料的方法和装置，其中没有锁匙，浆料或粉碎，其包括将所述燃料进料到带有第一部分的充电室中，所述第一部分装备有设置有心轴的冲头，第二部分 其中由固体燃料通过所述压头产生的压缩力和密封件前进的第三部分形成不透气密封件，同时所述冲头在所述第二部分中形成连续的密封。 来自所述第三部分的密封件的尺寸减小并且被装入加压气化器中，在气化器中气化而不会失去压力。 所生产的气体用于多种产品，如运输燃料和电力，以及来自由所生产的气体之一的燃烧产生的废气的肥料。
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2.发明授权
公开(公告)号：US3619135A
公开(公告)日：1971-11-09
申请号：US3619135D
申请日：1969-01-29
Applicant: CELANESE CORP
Inventor： MACLEAN ALEXANDER F
IPC: C01C3/00 , C07C9/06 , C07C121/18
CPC classification number: C01C3/003 , Y10S585/942
Abstract: Certain organic reactants which are free from aliphatic unsaturation and which are capable of yielding free radicals upon treatment with peroxides are oxidized, in the liquid phase in an aqueous medium, with certain peroxy compounds to form freeradical intermediates which are then allowed to react further with themselves or with other components of the reaction medium to form useful end products. Preferred features include the slow addition of the peroxy compound to the reaction zone and the use of certain metalic ions to improve yields. The process may be used for the reaction of HCN and carboxylic acids to produce nitriles; the conversion of tertiary alkanols to ketones; and the production of cyanogen from hydrogen cyanide.
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3.发明授权
公开(公告)号：US3032582A
公开(公告)日：1962-05-01
申请号：US73472658
申请日：1958-05-19
Applicant: ROEHM & HAAS GMBH
Inventor： HERBERT ZIMA
IPC: C01C3/00 , C01C3/20 , C07C273/18 , C07C275/60
CPC classification number: C01C3/20 , C01C3/003 , C07C273/1809 , C07C275/60
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公开(公告)号：US2955021A
公开(公告)日：1960-10-04
申请号：US78191258
申请日：1958-12-22
Applicant: MONSANTO CHEMICALS
Inventor： EUBANKS LLOYD S
IPC: C01C3/00
CPC classification number: C01C3/003
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公开(公告)号：US5017356A
公开(公告)日：1991-05-21
申请号：US526163
申请日：1990-05-21
Applicant: Rodney L. Willer , Dennis Park , Alfred G. Stern
Inventor： Rodney L. Willer , Dennis Park , Alfred G. Stern
IPC: C01C3/00
CPC classification number: C01C3/003
Abstract: Cyanogen is prepared from glyoxime by reaction with acetic anhydride to form N,N'-diacetoxyglyoxime which is then pyrolyzed to cyanogen.
Abstract translation: 由乙醛与乙酸酐反应生成氰基，形成N，N'-二乙酰氧基乙二肟，然后将其热解成氰。
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Patent Agency Ranking
公开(公告)号：US4003983A
公开(公告)日：1977-01-18
申请号：US543367
申请日：1975-01-23
Applicant: Johannes Heilos , Werner Heimberger , Theodor Lussling , Wolfgang Weigert
Inventor： Johannes Heilos , Werner Heimberger , Theodor Lussling , Wolfgang Weigert
CPC classification number: C01C3/003 , B01J19/002
Abstract: Cyanogen is prepared by passing hydrogen cyanide together with hydrogen peroxide into a solution of copper(II) bromide, chloride, cyanide, nitrate, or sulfate containing ferric ions that is maintained at a temperature between 0.degree. and 100.degree. C.
Abstract translation: 通过将氰化氢与过氧化氢一起通入氯化铜（II），氯化物，氰化物，硝酸盐或含有铁离子的硫酸盐溶液中，将其保持在0℃至100℃的温度下制备氰氰。
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7.发明授权Oxidation of hydrogen cyanide to cyanogen in a liquid medium containing a soluble nitrate salt or nitric acid 失效氢化氰化物对含有可溶性硝酸盐或硝酸的液体中的氰化物的氧化
公开(公告)号：US3769388A
公开(公告)日：1973-10-30
申请号：US3769388D
申请日：1971-07-28
Applicant: UNION OIL CO
IPC: C01C3/00
CPC classification number: C01C3/003
Abstract: HYDROGEN CYANIDE IS OXIDIZED TO CYANOGEN BY CONTACTING HYDROGEN CYANIDE AND OXYGEN WITH A SUBSTANTIALLY ANHYDROUS LIQUID MEDIUM CONTAINING A MINOR, CATALYTIC AMOUNT OF SILVER, RUTHENIUM OR MERCURY AND A NITRATE AT A TEMPERATURE BETWEEN 0*C. AND ABOUT 150*C. AND AT A PRESSURE SUFFICIENT TO MAINTAIN LIQUID PHASE CONDITIONS. A PREFERRED EMBODIMENT IS CONDUCTING THE REACTION IN THE PRESENCE OF NITRATE OF ONE OF THE AOREMENTIONED METALS AND AN ALKALI METAL NITRATE.
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8.发明授权Oxidation of hydrogen cyanide to cyanogen in a liquid medium utilizing a group viii noble metal catalyst in complex association with a biphyllic ligand 失效使用BIPHYLLIC LIGAND的复合组合中的VIII族金属催化剂在液体介质中氧化氰化物对氰化氢的氧化
公开(公告)号：US3630671A
公开(公告)日：1971-12-28
申请号：US3630671D
申请日：1969-08-01
Applicant: UNION OIL CO
Inventor： BLOCK MICHAEL J
CPC classification number: C01C3/003
Abstract: Hydrogen cyanide is oxidized to cyanogen by contacting hydrogen cyanide and oxygen with a substantially anhydrous liquid medium containing a Group VIII noble metal, preferably in complex with a biphyllic ligand at a temperature between 20* and 300* C. and at a pressure sufficient to maintain liquid phase conditions. A preferred embodiment is contacting hydrogen cyanide and oxygen with a carboxylic acid containing a complex of rhodium chloride and triphenylphosphine at a temperature between 20* and 150* C. The process is advantageous in that use of an inorganic nitrogen oxide promoter is not required.
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公开(公告)号：US3494734A
公开(公告)日：1970-02-10
申请号：US3494734D
申请日：1966-07-22
Applicant: SAGAMI CHEM RES
Inventor： NAKAMURA SHIZUO
IPC: C01C3/00
CPC classification number: C01C3/003
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公开(公告)号：US3135582A
公开(公告)日：1964-06-02
申请号：US8969861
申请日：1961-02-16
Applicant: PURE OIL CO
Inventor： GEERTS MARCELLUS J , SANDNER WALTER J , FIERCE WILLIAM L
IPC: C01C3/00
CPC classification number: C01C3/003
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