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1. (WO2017034980) HIGH TEMPERATURE HEAT INTEGRATION METHOD OF MAKING CARBON BLACK
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Pub. No.: WO/2017/034980 International Application No.: PCT/US2016/047769
Publication Date: 02.03.2017 International Filing Date: 19.08.2016
IPC:
C09C 1/48 (2006.01) ,C09C 1/56 (2006.01) ,F28F 27/02 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; PREPARATION OF CARBON BLACK
1
Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
44
Carbon
48
Carbon black
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; PREPARATION OF CARBON BLACK
1
Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
44
Carbon
48
Carbon black
56
Treatment of carbon black
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
27
Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
02
for controlling the distribution of heat-exchange media between different channels
Applicants:
MONOLITH MATERIALS, INC. [US/US]; 1700 Seaport Blvd., Suite 150 Redwood City, California 94063, US
Inventors:
JOHNSON, Peter Louis; US
TAYLOR, Roscoe W.; US
Agent:
MUELLER, Robert W.; US
TURK, Arnold; US
BERNSTEIN, Bruce H.; US
PAPERNER, Leslie J.; US
BOSHNICK, Bill; US
GREENBLUM, Neil F.; US
Priority Data:
62/209,01724.08.2015US
Title (EN) HIGH TEMPERATURE HEAT INTEGRATION METHOD OF MAKING CARBON BLACK
(FR) PROCÉDÉ DE PRÉPARATION DE NOIR DE CARBONE PAR INTÉGRATION THERMIQUE À HAUTE TEMPÉRATURE
Abstract:
(EN) A high temperature heat integration method of making carbon black. A method of making carbon black is described, including reacting a carbon black forming feedstock with hydrogen gas in a plasma reactor to produce effluent gas containing carbon black and unused hydrogen, cooling the effluent gas for further processing, and recycling the unused hydrogen back into the carbon black forming process, where the unused hydrogen gas is pre-heated in a heat exchanger to a temperature up to the reaction temperature in the reactor before being recycled into the carbon black forming process. The heat exchanger for use in such process is also described.
(FR) La présente invention concerne un procédé de préparation de noir de carbone par intégration thermique à haute température. L'invention concerne un procédé de préparation de noir de carbone qui consiste à faire réagir une charge d'alimentation de formation de noir de carbone avec de l'hydrogène gazeux dans un réacteur à plasma pour produire un effluent gazeux contenant du noir de carbone et de l'hydrogène non utilisé, refroidir l'effluent gazeux pour un traitement ultérieur, et recycler l'hydrogène non utilisé de nouveau dans le procédé de formation de noir de carbone, ledit hydrogène gazeux non utilisé étant pré-chauffé dans un échangeur thermique à une température allant jusqu'à la température de réaction dans le réacteur avant d'être recyclé dans le procédé de formation de noir de carbone. L'invention concerne également l'échangeur thermique destiné à être utilisé dans un tel procédé.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)