公开(公告)号：EP2477958A2

公开(公告)日：2012-07-25

申请号：EP10815810.6

申请日：2010-08-18

Applicant: H R D Corporation

Inventor： HASSAN, Abbas ,  HASSAN, Aziz ,  ANTHONY, Rayford ,  BORSINGER, Gregory

IPC: C07C51/265 ,  C07C51/42 ,  C07C51/43 ,  C07C63/15 ,  B01J8/02

CPC classification number: B01F7/00766 ,  B01F13/1013 ,  B01F13/1016 ,  C07C51/265 ,  C07D307/89 ,  C07C63/16 ,  C07C63/06 ,  C07C63/24 ,  C07C63/26

Abstract: Herein disclosed is a method, comprising: forming a dispersion under high shear comprising gas bubbles of an oxidant dispersed in a liquid phase, wherein the bubbles have a mean diameter of less than 1.5 micron; and contacting the dispersion with an oxidation catalyst to produce a product stream, wherein the product stream comprises a substance selected from the group consisting of dicarboxylic acid, benzoic acid, 2- methylbenzoic acid, 3- methylbenzoic acid, 4-methylbenzoic acid, and phthalic anhydride. In some cases, forming the dispersion under high shear comprises introducing the oxidant and the liquid phase into a high shear device comprising at least one rotor and at least one complementarily-shaped stator. Herein also disclosed is a system for producing a substance selected from the group consisting of dicarboxylic acid, benzoic acid, 2- methylbenzoic acid, 3- methylbenzoic acid, 4-methylbenzoic acid, and phthalic anhydride.

公开(公告)号：EP2462208A2

公开(公告)日：2012-06-13

申请号：EP10806922.0

申请日：2010-07-28

Applicant: H R D Corporation

Inventor： HASSAN, Aziz ,  HASSAN, Abbas ,  ANTHONY, Rayford, G. ,  BORSINGER, Gregory

IPC: C10J3/00 ,  C10L3/08 ,  C10G2/00 ,  C07C31/00

CPC classification number: C07C29/1518 ,  B01F3/04531 ,  B01F3/1221 ,  B01F7/00766 ,  B01F7/00791 ,  B01F13/1013 ,  B01F13/1016 ,  B01F2215/0036 ,  B01F2215/0427 ,  B01F2215/0481 ,  B01J8/008 ,  B01J8/222 ,  B01J19/1806 ,  B01J19/1862 ,  B01J2208/0053 ,  B01J2208/00823 ,  B01J2208/00876 ,  B01J2219/00083 ,  B01J2219/00159 ,  C01B3/38 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0283 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1241 ,  C01B2203/1247 ,  C07C1/0405 ,  C07C1/041 ,  C07C1/0415 ,  C10G2/32 ,  C10G2/34 ,  C10G2/341 ,  C10G2/342 ,  C10G2/344 ,  C10G2/35 ,  C10G2300/1014 ,  C10G2300/1025 ,  C10G2300/1033 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/42 ,  C10J3/00 ,  C10J3/466 ,  C10J2300/0906 ,  C10J2300/0916 ,  C10J2300/0926 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0956 ,  C10J2300/0959 ,  C10J2300/0976 ,  C10J2300/0986 ,  C10J2300/0989 ,  C10J2300/1656 ,  C10J2300/1659 ,  C10J2300/1665 ,  Y02P20/582 ,  Y02P30/20

Abstract: Herein disclosed is a method of producing synthesis gas from carbonaceous material, the method comprising: (a) providing a mixture comprising carbonaceous material and a liquid medium; (b) subjecting the mixture to high shear under gasification conditions whereby a high shear-treated stream comprising synthesis gas is produced; and (c) separating a product comprising synthesis gas from the high shear-treated stream. Herein also disclosed is a method for producing a liquid product. The method comprises forming a dispersion comprising gas bubbles dispersed in a liquid phase in a high shear device, wherein the average gas bubble diameter is less than about 1.5 μm; contacting the dispersion with a multifunctional catalyst to form the liquid product; and recovering the liquid product. In an embodiment, the liquid product is selected from the group consisting of C2+ hydrocarbons, C2+ oxygenates, and combinations thereof.

公开(公告)号：EP2294296A2

公开(公告)日：2011-03-16

申请号：EP09773987.4

申请日：2009-06-02

Applicant: H R D Corporation

Inventor： HASSAN, Abbas ,  ANTHONY, Rayford, G. ,  BORSINGER, Gregory ,  HASSAN, Aziz ,  BAGHERZADEH, Ebrahim

IPC: F02B45/10 ,  B01F3/00 ,  B01F7/16 ,  C10L1/32

CPC classification number: F02B43/00 ,  C10L1/32 ,  F02M29/02

Abstract: Use of a high shear mechanical device in a process to produce aerated fuels for efficient combustion in an engine. In instances, the method comprises forming an emulsion of a gas and liquid fuel in a high shear device prior to introduction to an engine. A vehicular system for producing aerated fuels comprising a high shear device.

公开(公告)号：EP2181090A2

公开(公告)日：2010-05-05

申请号：EP08771704.7

申请日：2008-06-23

Applicant: H R D Corporation

Inventor： HASSAN, Abbas ,  BAGHERZADEH, Ebrahim ,  ANTHONY, Rayford, G. ,  BORSINGER, Gregory ,  HASSAN, Aziz

IPC: C07C263/10 ,  B01F7/26

CPC classification number: C07C263/10 ,  B01F7/00766 ,  B01F13/1013 ,  B01F13/1016 ,  C07C265/14

Abstract: A method for producing toluene diisocyanate is disclosed which comprises forming a dispersion comprising phosgene gas bubbles dispersed in toluene diamine liquid phase, wherein said gas bubbles have a mean diameter less than 1 micron; and subjecting the dispersion to phosgenation reaction conditions, whereby at least a portion of the toluene diamine is phosgenated to form toluene diisocyanate. A system for carrying out the phosgenation of toluene diamine is also disclosed.

公开(公告)号：EP2170790A1

公开(公告)日：2010-04-07

申请号：EP08771946.4

申请日：2008-06-25

Applicant: H R D Corporation

Inventor： HASSAN, Abbas ,  BAGHERZADEH, Ebrahim ,  ANTHONY, Rayford G. ,  BORSINGER, Gregory ,  HASSAN, Aziz

IPC: C07C29/141 ,  C07C1/207 ,  C07C27/00 ,  B01F7/26

CPC classification number: B01J19/1806 ,  B01F7/00766 ,  B01F13/1027 ,  B01F2215/0481 ,  B01J8/025 ,  B01J8/20 ,  B01J19/0066 ,  B01J19/1862 ,  B01J2219/00006 ,  B01J2219/00779 ,  C07C29/141 ,  C07C29/145 ,  C07C31/02

Abstract: Methods and systems for the hydrogenation of aldehydes and/or ketones are described herein. The methods and systems incorporate the novel use of a high shear device to promote dispersion and solubility of the hydrogen-containing gas (e.g. H2 gas) in the aldehydes and/or ketones. The high shear device may allow for lower reaction temperatures and pressures and may also reduce hydrogenation time with existing catalysts.

公开(公告)号：EP2155641A2

公开(公告)日：2010-02-24

申请号：EP08771913.4

申请日：2008-06-25

Applicant: H R D Corporation

Inventor： HASSAN, Abbas ,  BAGHERZADEH, Ebrahim ,  ANTHONY, Rayford G. ,  BORSINGER, Gregory ,  HASSAN, Aziz

IPC: C07C31/34 ,  C07C29/64 ,  B01F7/26 ,  B01F1/00

CPC classification number: C07C29/66 ,  B01F7/00766 ,  B01F13/1013 ,  B01F13/1016 ,  C07C31/42

Abstract: Methods and systems for the preparation of chlorohydrins are described herein. The methods and systems incorporate the novel use of a high shear device to promote dispersion and solubility of olefins into the chlorinating phase. The high shear device may allow for lower reaction temperatures and pressures and may also reduce chlorination time.

公开(公告)号：EP2114173A2

公开(公告)日：2009-11-11

申请号：EP08771702.1

申请日：2008-06-23

Applicant: H R D Corporation

Inventor： HASSAN, Abbas ,  BAGHERZADEH, Ebrahim ,  ANTHONY, Rayford, G. ,  BORSINGER, Gregory ,  HASSAN, Aziz

IPC: A23L1/0522 ,  A23L1/187 ,  C08B30/00 ,  B01F7/26

CPC classification number: C08B30/04 ,  B01F7/00766 ,  B01F13/1013 ,  B01F13/1016 ,  C08B30/044

Abstract: Use of a high shear mechanical device in a process for production of starch by hydration and disruption of corn kernel particles in the presence of sulfur dioxide or bisulfite ions makes possible a decrease in mass transfer limitations, thereby enhancing starch production. A system for production of starch is also provided in which a high shear mixing device is configured to receive an aqueous corn slurry from a pump that is disposed between the reactor and a gaseous sulfur dioxide inlet of the high shear mixing device. The high shear mixing device is also configured to generate a fine dispersion of sulfur dioxide bubbles and small corn particles in the slurry. A reactor is configured to receive the output from the high shear mixing device and to provide for starch production.

公开(公告)号：EP2367623B1

公开(公告)日：2016-08-31

申请号：EP09836810.3

申请日：2009-12-14

Applicant: H R D Corporation

Inventor： HASSAN, Abbas ,  BHATT, Harshad ,  HASSAN, Aziz ,  BORSINGER, Gregory, G.

IPC: B01J19/18 ,  B01F3/04 ,  C07C27/10 ,  C07B33/00 ,  C08F8/06 ,  B01F7/00 ,  B01F13/10

CPC classification number: B01F7/00766 ,  B01F13/1013 ,  B01F13/1016 ,  Y02P20/582

公开(公告)号：EP2948529A1

公开(公告)日：2015-12-02

申请号：EP13872350.7

申请日：2013-03-08

Applicant: H R D Corporation

Inventor： HASSAN, Abbas ,  HASSAN, Aziz ,  ANTHONY, Rayford G. ,  BORSINGER, Gregory

IPC: C10G45/02 ,  C10G45/04

CPC classification number: C10G45/00 ,  B01F7/00766 ,  B01F13/1016 ,  B01J8/222 ,  B01J10/002 ,  B01J19/0066 ,  B01J19/1806 ,  B01J2219/0004 ,  B01J2219/00189 ,  C10G1/065 ,  C10G45/02 ,  C10G45/16 ,  C10G45/22 ,  C10G47/00 ,  C10G47/26 ,  C10G47/34 ,  C10G49/007 ,  Y10T137/0318

Abstract: Herein disclosed is a method for hydrogenation comprising: supersaturating a hydrocarbonaceous liquid or slurry stream in a high shear device with a gas stream comprising hydrogen and optionally one or more C1-C6 hydrocarbons to form a supersaturated dispersion; and introducing the supersaturated dispersion into a reactor in the presence of a hydrogenation catalyst to generate a product stream. In some embodiments, the catalyst is present as a slurry or a fluidized or fixed bed of catalyst. In some embodiments, the hydrogenation catalyst is mixed with the hydrocarbonaceous liquid or slurry stream and the gas stream in the high shear device. In some embodiments, the method further comprises recycling at least a portion of an off gas from the reactor, recycling at least a portion of the product stream from the reactor, or both. Also disclosed herein is a system for hydrogenation.

公开(公告)号：EP2948527A1

公开(公告)日：2015-12-02

申请号：EP13872408.3

申请日：2013-03-08

Applicant: H R D Corporation

Inventor： HASSAN, Abbas ,  HASSAN, Aziz ,  ANTHONY, Rayford G. ,  BORSINGER, Gregory

IPC: C10G11/14 ,  C10G45/14

CPC classification number: F17D1/00 ,  B01F7/00766 ,  B01F13/1016 ,  C10G11/00 ,  C10G35/04 ,  C10G45/22 ,  Y10T137/0318

Abstract: Herein disclosed is a method for catalytic cracking or reforming of hydrocarbons comprising: supersaturating a hydrocarbonaceous liquid or slurry stream in a high shear device with a gas stream comprising one or more C1-C6 hydrocarbons and optionally hydrogen to form a supersaturated dispersion; introducing the supersaturated dispersion into a catalytic cracking or reforming reactor in the presence of a cracking or reforming catalyst to generate a product stream. In some embodiments, the catalyst is present as a slurry or a fluidized or fixed bed of catalyst. In some embodiments, the cracking or reforming catalyst is mixed with the hydrocarbonaceous liquid or slurry stream and the gas stream in the high shear device. Herein also disclosed is a system for catalytic cracking or reforming of hydrocarbons.