RU93054012A - MULTI-STAGE METHOD FOR PRODUCING LIVER CARBON SOOT - Google Patents

MULTI-STAGE METHOD FOR PRODUCING LIVER CARBON SOOT

Info

Publication number
RU93054012A
RU93054012A RU93054012/26A RU93054012A RU93054012A RU 93054012 A RU93054012 A RU 93054012A RU 93054012/26 A RU93054012/26 A RU 93054012/26A RU 93054012 A RU93054012 A RU 93054012A RU 93054012 A RU93054012 A RU 93054012A
Authority
RU
Russia
Prior art keywords
stage method
carbon soot
producing liver
usual
smaller
Prior art date
Application number
RU93054012/26A
Other languages
Russian (ru)
Other versions
RU2110542C1 (en
Inventor
Джон Йэтс Бэрри
Эдвин Мэкэй Брюс
Алан Уилкинсон Марк
Original Assignee
Кабот Корпорейшн
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/818,943 external-priority patent/US5190739A/en
Application filed by Кабот Корпорейшн filed Critical Кабот Корпорейшн
Publication of RU93054012A publication Critical patent/RU93054012A/en
Application granted granted Critical
Publication of RU2110542C1 publication Critical patent/RU2110542C1/en

Links

Claims (1)

Предлагается многоступенчатый способ получения углеродной сажи, у которой при данной площади поверхности структура меньше обычной, а при данном уровне полного горения площадь поверхности сажи также меньше обычной. Способ проводят путем добавления вспомогательного углеводорода в точках реакционной зоны устройства многостадийного образования углерода и регулирования первичного горения и полного сгорания, в результате чего индекс чувствительности структуры вещества (SS I) меньше нуля.A multistage method for producing carbon black is proposed, in which, for a given surface area, the structure is smaller than usual, and at a given level of complete combustion, the surface area of soot is also smaller than usual. The method is carried out by adding an auxiliary hydrocarbon at the points of the reaction zone of the multi-stage carbon formation device and controlling primary combustion and complete combustion, as a result of which the substance structure sensitivity index (SS I) is less than zero.
RU93054012A 1991-02-27 1992-02-20 Multistage method of producing furnace carbon black RU2110542C1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US66174191A 1991-02-27 1991-02-27
US661,741 1991-02-27
US818,943 1992-01-10
US07/818,943 US5190739A (en) 1991-02-27 1992-01-10 Production of carbon blacks
PCT/US1992/001306 WO1992015646A1 (en) 1991-02-27 1992-02-20 Production of carbon blacks

Publications (2)

Publication Number Publication Date
RU93054012A true RU93054012A (en) 1997-03-27
RU2110542C1 RU2110542C1 (en) 1998-05-10

Family

ID=27098373

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93054012A RU2110542C1 (en) 1991-02-27 1992-02-20 Multistage method of producing furnace carbon black

Country Status (18)

Country Link
US (1) US5190739A (en)
EP (1) EP0573546B1 (en)
JP (1) JP2614965B2 (en)
KR (1) KR960010308B1 (en)
CN (1) CN1042737C (en)
AR (1) AR245759A1 (en)
AU (1) AU660133B2 (en)
BR (1) BR9205681A (en)
CA (1) CA2100350C (en)
CZ (1) CZ283068B6 (en)
DE (1) DE69200447T2 (en)
ES (1) ES2060471T3 (en)
HU (1) HU216098B (en)
MY (1) MY140221A (en)
RO (1) RO115529B1 (en)
RU (1) RU2110542C1 (en)
TW (1) TW266222B (en)
WO (1) WO1992015646A1 (en)

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US5229452A (en) * 1991-11-13 1993-07-20 Cabot Corporation Carbon blacks
US5688317A (en) * 1992-08-27 1997-11-18 Cabot Corporation Carbon blacks
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US6548036B2 (en) 1995-05-04 2003-04-15 Cabot Corporation Method for producing carbon black
DE19521565A1 (en) * 1995-06-19 1997-01-16 Degussa Improved Furnaceruße and process for their preparation
US5877250A (en) * 1996-01-31 1999-03-02 Cabot Corporation Carbon blacks and compositions incorporating the carbon blacks
HU221179B1 (en) * 1998-04-09 2002-08-28 Degussa Improved inversion carbon blacks and method for their manufacture
EP1593714A1 (en) * 1998-06-09 2005-11-09 Cabot Corporation Process and apparatus for producing carbon blacks
DE69926755T2 (en) * 1998-06-09 2006-06-29 Cabot Corp., Boston PROCESS AND DEVICE FOR THE PRODUCTION OF RUSS
US7776603B2 (en) * 2003-04-01 2010-08-17 Cabot Corporation Methods of specifying or identifying particulate material
US7000457B2 (en) * 2003-04-01 2006-02-21 Cabot Corporation Methods to control and/or predict rheological properties
US20040197924A1 (en) * 2003-04-01 2004-10-07 Murphy Lawrence J. Liquid absorptometry method of providing product consistency
US7776604B2 (en) * 2003-04-01 2010-08-17 Cabot Corporation Methods of selecting and developing a particulate material
US7776602B2 (en) * 2003-04-01 2010-08-17 Cabot Corporation Methods of providing product consistency
US20070104636A1 (en) * 2004-05-04 2007-05-10 Kutsovsky Yakov E Carbon black and multi-stage process for making same
US7829057B2 (en) * 2004-05-04 2010-11-09 Cabot Corporation Carbon black and multi-stage process for making same
US20060034748A1 (en) * 2004-08-11 2006-02-16 Lewis David R Device for providing improved combustion in a carbon black reactor
RU2393107C2 (en) * 2005-04-06 2010-06-27 Кабот Корпорейшн Method of producing hydrogen or synthetic gas
US7722713B2 (en) 2005-05-17 2010-05-25 Cabot Corporation Carbon blacks and polymers containing the same
US20060280672A1 (en) * 2005-06-08 2006-12-14 Vardanyan Gagik A Method for the processing of the used tires
CA2567431A1 (en) * 2005-11-08 2007-05-08 Cabot Corporation Carbon black and multi-stage process for making same
MX2009004828A (en) 2006-11-07 2009-08-24 Cabot Corp Carbon blacks having low pah amounts and methods of making same.
US8574537B2 (en) * 2007-04-24 2013-11-05 Cabot Corporation Low structure carbon black and method of making same
CN102869730B (en) 2010-02-19 2015-01-07 卡博特公司 Methods for carbon black production using preheated feedstock and apparatus for same
CN101831205B (en) * 2010-04-30 2012-05-30 曲靖众一精细化工股份有限公司 Method for producing carbon black from carbon black raw oil in relatively anaerobic state
US9175150B2 (en) 2012-03-02 2015-11-03 Cabot Corporation Modified carbon blacks having low PAH amounts and elastomers containing the same
CN102850826B (en) * 2012-09-14 2014-08-20 山西绛县申王化工有限公司 Preparation process of pigment carbon black, and combustion furnace thereof
JP6224815B2 (en) 2013-03-15 2017-11-01 キャボット コーポレイションＣａｂｏｔ Ｃｏｒｐｏｒａｔｉｏｎ Method for producing carbon black using an extender fluid
JP2018522996A (en) 2015-04-30 2018-08-16 キャボット コーポレイションＣａｂｏｔ Ｃｏｒｐｏｒａｔｉｏｎ Carbon coating particles
JP7429711B2 (en) 2018-12-10 2024-02-08 エコナ パワー インコーポレイテッド Method and reactor for producing one or more products
EP4015076A1 (en) * 2020-12-15 2022-06-22 Ekona Power Inc. Methods of producing one or more products using a feedstock gas reactor
DE112022003218T5 (en) 2021-06-24 2024-04-04 Cabot Corporation Method and device for the recovery and reuse of residual gas and exhaust gas components
NL2033169B1 (en) 2021-09-30 2023-06-26 Cabot Corp Methods of producing carbon blacks from low-yielding feedstocks and products made from same
WO2023055929A1 (en) 2021-09-30 2023-04-06 Cabot Corporation Methods of producing carbon blacks from low-yielding feedstocks and products made from same
CA3210231C (en) 2022-12-19 2024-03-12 Ekona Power Inc. Methods and systems for adjusting inputs to a pyrolysis reactor to improve performance

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US2985511A (en) * 1958-09-29 1961-05-23 Columbian Carbon Carbon black manufacture
US3989804A (en) * 1972-09-07 1976-11-02 Phillips Petroleum Company Carbon black method
US3952087A (en) * 1974-09-13 1976-04-20 Cabot Corporation Production of high structure carbon blacks
US4327069A (en) * 1980-06-25 1982-04-27 Phillips Petroleum Company Process for making carbon black
CA1258157A (en) * 1983-09-20 1989-08-08 Mark L. Gravley Carbon blacks and method and apparatus for their production
US4822588A (en) * 1985-07-26 1989-04-18 Phillips Petroleum Company Process for producing carbon black
US5009854A (en) * 1988-08-31 1991-04-23 Columbian Chemicals Company Axial reactor with coaxial oil injection
CN1046752C (en) * 1989-02-28 1999-11-24 新日铁化学株式会社 Process for preparing carbon black and apparatus therefor
JP2886258B2 (en) * 1990-05-08 1999-04-26 昭和キャボット株式会社 Carbon black and rubber composition containing the same

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