公开(公告)号：US20170320742A1

公开(公告)日：2017-11-09

申请号：US15618804

申请日：2017-06-09

Applicant: WEST VIRGINIA UNIVERSITY RESEARCH CORPORATION

Inventor： Alfred H. STILLER

IPC: C01B32/25 ,  C01F7/58 ,  C01B32/36 ,  C01F11/28 ,  C01B32/942

CPC classification number: C01B32/25 ,  C01B32/05 ,  C01B32/184 ,  C01B32/26 ,  C01B32/36 ,  C01B32/914 ,  C01B32/942 ,  C01F7/58 ,  C01F11/28

Abstract: The disclosure provides for methods of oxidizing carbide anions, or negative ions, from salt like carbides at temperatures from about 150° C. to about 750° C. In another aspect, the disclosure provides for reactions with intermediate transition metal carbides. In yet another aspect, the disclosure provides for a system of reactions where salt-like carbide anions and intermediate carbide anions are oxidized to produce pure carbon of various allotropes.

公开(公告)号：US09481577B2

公开(公告)日：2016-11-01

申请号：US14520075

申请日：2014-10-21

Applicant: LP Amina LLC

Inventor： Matthew Targett ,  Hani Gadalla

IPC: C01B31/02 ,  C01B31/30 ,  C01B31/32

CPC classification number: C01B31/32 ,  C01B32/914 ,  C01B32/935 ,  C01B32/942

Abstract: A method for producing usable product in a reactor including introducing a viscous mixture including usable product and unconverted reactant into a chamber of a housing through an inlet, wherein the mixture has a temperature greater than ambient temperature when introduced into the chamber; heating the viscous mixture in the chamber using at least one of an induction heater, an exothermic reaction, a microwave heater, a radio frequency heater, an electrical resistance heater, a laser heater, a plasma heater, and a heated fluid; converting at least a portion of the unconverted reactant to usable product, wherein at least a portion of the usable product is produced in the viscous mixture; and transferring the viscous mixture including usable product from the housing through an outlet.

Abstract translation: 一种在反应器中生产可用产物的方法，包括通过入口将包含可用产物和未转化反应物的粘性混合物引入壳体的室中，其中当引入室中时，该混合物的温度大于环境温度; 使用感应加热器，放热反应，微波加热器，射​​频加热器，电阻加热器，激光加热器，等离子体加热器和加热流体中的至少一种来加热室中的粘性混合物; 将至少一部分未转化的反应物转化成可用的产物，其中在粘稠的混合物中产生至少一部分可用的产物; 并且通过出口将包括可用产品的粘性混合物从壳体转移出去。

公开(公告)号：US20140348737A1

公开(公告)日：2014-11-27

申请号：US14270055

申请日：2014-05-05

Applicant: LP Amina LLC

Inventor： William Latta ,  Scott Vierstra ,  Matthew Targett ,  Volker Michele ,  Rainer Bellinghausen ,  Leslaw Mleczko ,  Heinrich Morhenn ,  Oliver Schlueter

IPC: C01B31/32 ,  C01B31/30

CPC classification number: C01B32/935 ,  B01J6/004 ,  B01J8/085 ,  B01J8/087 ,  B01J8/14 ,  B01J2208/00203 ,  B01J2208/00309 ,  B01J2208/00504 ,  C01B32/914 ,  C01B32/942

Abstract: A method for producing a usable by-product in a cyclone reactor. The method comprises introducing a reactant into a housing of the reactor through an inlet; using a burner to combust a first portion of the reactant in an exothermic reaction provided in a flame zone near a center of the housing; consuming a second portion of the reactant in an endothermic reaction near an outer wall of the housing to produce the by-product as part of a slag layer; and removing the slag layer including the by-product though an outlet in the housing; wherein the endothermic reaction takes place at a temperature of at least 1600° C.

Abstract translation: 一种在旋流反应器中生产可用的副产物的方法。 该方法包括通过入口将反应物引入反应器的壳体; 使用燃烧器在设置在壳体中心附近的火焰区域中的放热反应中燃烧反应物的第一部分; 在壳体的外壁附近的吸热反应中消耗反应物的第二部分以产生作为渣层的一部分的副产物; 以及通过壳体中的出口去除包括副产物的炉渣层; 其中吸热反应在至少1600℃的温度下进行。

公开(公告)号：US3771259A

公开(公告)日：1973-11-13

申请号：US3771259D

申请日：1970-07-08

Applicant: KNAPSACK AG

Inventor： PORTZ W ,  RITTERSHAUSEN G

IPC: C01B32/942 ,  C10H21/10

CPC classification number: C01B32/942

Abstract: Production of calcium carbide of low gas yield from calcium carbide of higher gas yield. Calcium oxide having a particle size of between 1 and 8 mm is introduced,preferably during tapping, into the melt of such calcium carbide of higher gas yield.

Abstract translation: 从碳化钙生产较低气体产率的电石产率较高。 引入粒度为1〜8mm的氧化钙，优选在攻丝期间，将这种较高产率的碳化钙的熔体引入。

公开(公告)号：US3623839A

公开(公告)日：1971-11-30

申请号：US3623839D

申请日：1968-08-21

Applicant: STANDARD OIL CO

Inventor： OUVILLE EDMOND L D ,  MARSCHNER ROBERT F

IPC: C01B32/942 ,  C01B31/32 ,  F27B15/00

CPC classification number: C01B32/942

Abstract: CALCIUM OXIDE IS MIXED WITH AN AQUEOUS BITUMEN EMULSION TO FORM A DRY, POWDERY SOLID. THIS SOLID IS THEN COKED AT A TEMPERATURE BETWEEN ABOUT 500* AND 1500* C., AND THEN HEATED IN AN INERT ATMOSPHERE TO A TEMPERATURE BETWEEN ABOUT 1500* AND 1800* C. TO FORM SOLID CALCIUM CARBIDE.

公开(公告)号：US3565808A

公开(公告)日：1971-02-23

申请号：US3565808D

申请日：1967-11-24

Applicant: GULF OIL CANADA LTD

Inventor： TERTIPIS GEORGE G ,  CURRIE JOHN G ,  HIGNELL EDWARD T

IPC: C01B32/942 ,  C01B31/32

CPC classification number: C01B32/942 ,  C01P2004/50 ,  C01P2006/80

Abstract: A PROCESS FOR OBTAINING CARBON IN HIGH YIELD FROM A PETROLEUM RESIDUUM, IN PARTICULAR FROM ASPHALT, WHICH CONSISTS OF HEATING THE PETROLEUM RESIDUUM IN A NONOXIDIZING ATMOSPHERE SUCH AS NITROGEN AT A TEMPERATURE EXCEEDING 1000*F. AND A PRESSURE EXCEEDING 50 P.S.I.A.

公开(公告)号：US3273965A

公开(公告)日：1966-09-20

申请号：US45026365

申请日：1965-04-20

Applicant: KNAPSACK AG

Inventor： FRIEDBERT RITTER ,  HILDEGARD RODIS ,  KONRAD REUTER ,  HUGO QUERENGASSER

IPC: C01B25/02 ,  C01B32/942 ,  C22B4/00

CPC classification number: C01B25/02 ,  C01B25/003 ,  C01B32/942 ,  C22B4/00

公开(公告)号：US3104158A

公开(公告)日：1963-09-17

申请号：US8878361

申请日：1961-02-13

Applicant: WACKER CHEMIE GMBH

Inventor： EDUARD ENK ,  WOLFGANG LEICHER ,  WALTER SCHINDELIN

IPC: C01B32/942 ,  C01F11/16 ,  C10H21/16

CPC classification number: C10H21/16 ,  C01B32/942 ,  C01F11/16

Abstract: CaO suitable for making CaC2 is produced by causing pulverulent Ca(OH)2, resulting from the manufacture of C2H2 from CaC2 and containin as impurities metallic iron and ion compounds, to fall freely through a magnetic field to remove the said impurities, and then the purified Ca(OH)2 is calcined and sintered to yield CaO. The purified hydroxide may be briquetted with anthracite, e.g. 7%, and calcined to oxide. An example compares separation of iron and ferrosilicon from the hydroxide by allowing it to fall past a magnetic drum, with the prior art operation of allowing the hydroxide to fall on to the drum.

公开(公告)号：US3092460A

公开(公告)日：1963-06-04

申请号：US10285061

申请日：1961-04-13

Applicant: SUEDDEUTSCHE KALKSTICKSTOFF

Inventor： HEINRICH ROCK

IPC: C01B32/942

CPC classification number: C01B32/942 ,  C01P2006/80

公开(公告)号：US2950956A

公开(公告)日：1960-08-30

申请号：US64890557

申请日：1957-03-27

Applicant: TEXACO INC

Inventor： MCKINLEY JOHN K ,  SMITH BENJAMIN F ,  DICKENS SAMUEL P

IPC: C01B3/16 ,  C01B32/942

CPC classification number: C01B3/16 ,  C01B32/942