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KR900018300A - Carbon black manufacturing process and device - Google Patents

Carbon black manufacturing process and device Download PDF

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Publication number
KR900018300A
KR900018300A KR1019900007437A KR900007437A KR900018300A KR 900018300 A KR900018300 A KR 900018300A KR 1019900007437 A KR1019900007437 A KR 1019900007437A KR 900007437 A KR900007437 A KR 900007437A KR 900018300 A KR900018300 A KR 900018300A
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South Korea
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reaction zone
hot combustion
reaction
carbon black
flows
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KR1019900007437A
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KR0153262B1 (en
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아끼노리 사까우에
수시찌 요시무라
신이찌 가나마루
마나노리 가라쓰
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에또오 다께또시
미쓰비시가세이 가부시끼가이샤
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/50—Furnace black ; Preparation thereof

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

내용 없음No content

Description

카본블랙 제조과정 및 그 장치Carbon black manufacturing process and device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 제1국면의 처리과정을 수행하는데 유용한 카본블랙제조 반응기의 주부에 대한 개략 수직된 개략 단면도, 제2-1도는 제1도의 선A-A를 따라 도시된 개략 단면도, 제2-2도는 제1도의 선B-B를 따라 도시된 개략 단면도, 제2-3도는 제1도의 선C-C를 따라 도시된 개략 단면도.1 is a schematic vertical schematic cross sectional view of a main portion of a carbon black manufacturing reactor useful for carrying out the process of the first aspect of the invention, and FIG. 2-1 is a schematic cross sectional view taken along line AA of FIG. FIG. 2 is a schematic cross sectional view taken along line BB of FIG. 1, and FIGs. 2-3 are schematic cross sectional views taken along line CC of FIG.

Claims (7)

연료 및 산소함유 가스의 혼합물이 태워지는 제1반응구역과, 결과의 고온 연소 가스가 하이드로카본 공급 저장물과 혼합 및 반응되는 스로트를 가지는 제2반응 구역과, 반응을 종료시키는 소화수 스프레이가 설치된 제3반응구역을 포함하는 반응기에 의한, 카본 블랙 제조과정에 있어서, 반응기의 축방향과 대략 동일한 방향으로 유동하는 축방향 흐름을 형성하도록, 제1반응구역내에 형성된 고온 연소가스를 조종하고, 분출속도 및/또는 분출 가스온도가 다른 최소한 두개의 독립한 스트림으로 축방향 흐름을 분할하고, 제2반응구역내로 그 분할된 축 방향 흐름들을 도입하고 그리고, 제2반응구역 내에서, 노즐들로 부터 고온 연소 가스의 축방향흐름들을 횡단하는 방향으로 하이드로 카본 공급 저장물을 도입함을 특징으로 하는 제조과정.A first reaction zone in which the mixture of fuel and oxygenous gas is burned, a second reaction zone having a throat where the resulting hot combustion gas is mixed and reacted with the hydrocarbon feed stock, and a digestive water spray to terminate the reaction. In the carbon black manufacturing process by a reactor including a third reaction zone installed, the hot combustion gas formed in the first reaction zone is controlled to form an axial flow flowing in a direction approximately equal to the axial direction of the reactor, Split the axial flow into at least two independent streams of different blowing speeds and / or blowing gas temperatures, introduce the divided axial flows into the second reaction zone, and in the second reaction zone, Introducing a hydrocarbon feed store in a direction transverse to the axial flows of hot combustion gases. 제1항에 있어서, 하이드로카본 공급 저장물은 반응기의 축에 관하여 20∼150°의 범위내의 각으로 도입됨을 특징으로 하는 제조과정.The process of claim 1 wherein the hydrocarbon feed stock is introduced at an angle in the range of 20-150 ° with respect to the axis of the reactor. 고온 연소 혼합 생성시스템에 의하여, 산소 함유 가스 및 연료가 혼합되어 고온 연소 혼합흐름을 형성하는 제1반응 구역과, 이렇게 획득된 고온 연소 혼합흐름이 하이드로 카본 공급 저장물과 혼합되어 카본 블랙을 형성하는 스로트를 가지는 제2반응 구역과, 그리고 하류에 위치하며, 반응을 종료하도록 소화수가 분무되는 제2반응구역과 연속으로 위치한 제3반응구역 내에서 실행되는 반응에 의한, 카본 블랙 제조과정에 있어서, ①복수의 고온연소 혼합 생성 시스템에 의해 형성되어, 각각 대략 축방향으로 조정된 복수의 독립한 흐름들을 형성할 때, 상기 고온 연소 혼합 흐름을 도입하고, ②축방향으로 점차 압축된 형태의 제1반응 구역에서 또는 스로트를 가지는 제2반응 구역에서, 상기 고온연소 혼합물의 복수의 독립한 흐름들이 충돌하도록 하고, 고온연소 혼합흐름들을 횡단하는 방향으로 부터, 제2반응구역내의 하이드로카본공급 저장물을 도입함을 특징으로 하는 제조과정.By the hot combustion mixing production system, a first reaction zone where oxygen-containing gas and fuel are mixed to form a hot combustion mixing flow, and the hot combustion mixing flow thus obtained are mixed with a hydrocarbon feed stock to form carbon black. In the process of producing carbon black by a reaction carried out in a second reaction zone having a throat and in a third reaction zone downstream of the second reaction zone in which the digestion water is sprayed to terminate the reaction. (A) is formed by a plurality of hot combustion mixing generation systems, when forming a plurality of independent flows, each of which is approximately axially adjusted, introducing the hot combustion mixing flow, and In one reaction zone or in a second reaction zone with a throat, a plurality of independent streams of the hot combustion mixture are allowed to collide, A process for introducing a hydrocarbon feed stock in a second reaction zone from a direction traversing hot combustion mixture flows. 제3항에 있어서, 고온 연소 혼합물의 상기 복수의 독립한 흐름들을 15∼30°의 각에서 서로 충돌하게 되어짐을 특징으로 하는 제조과정.4. A process according to claim 3, wherein the plurality of independent streams of hot combustion mixture are to collide with each other at an angle of 15 to 30 degrees. 고온 연소 혼합 생성 시스템에 의하여, 산소함유 가스 및 연료는 혼합되어 고온 연소 혼합 흐름을 형성하는 제1반응구역과, 이렇게 형성된 고온 연소 혼합흐름은 하이드로카본 공급 저장물과 혼합되어 카본 블랙을 형성하는 제2반응 구역과, 그리고, 하류에 위치하며, 반응을 종료하도록 소화수가 분사되는 제2반응 구역과 연속하여 위치한 제3반응 구역을 포함하는 카본 블랙 제조용 장치에 있어서, 상기 복수의 고온 연소 혼합 생성 시스템들은, 제1 및 제2반응 구역내의 임의의 위치로 각각의 고온 연소 혼합 흐름들을 분출할 수 있도록 설치되며, 제2반응구역은 대략 축 방향으로 점차 압축되는 형태이며, 그리고 하이드로카본 공급저장물 공급 노즐들은, 제2반응 구역내에서 고온 연소 혼합흐름들을 횡단하는 방향으로 설치됨을 특징으로 하는 장치.By the hot combustion mixing generation system, the first reaction zone where the oxygen containing gas and fuel are mixed to form a hot combustion mixing flow, and the hot combustion mixing flow thus formed are mixed with the hydrocarbon feed stock to form carbon black. 17. An apparatus for producing carbon black, comprising: a second reaction zone and a third reaction zone located downstream and in series with a second reaction zone in which digestion water is injected to terminate the reaction. Are installed to eject the respective high temperature combustion mixing flows to any location within the first and second reaction zones, the second reaction zone being in a form that is gradually compressed approximately in the axial direction, and the hydrocarbon feedstock feed And the nozzles are installed in a direction crossing the hot combustion mixing flows in the second reaction zone. 제5항에 있어서, 제2반응 구역 5∼80°의 각에서 축방향으로 점차 압축됨을 특징으로 하는 장치.6. The device of claim 5, wherein the device is gradually compressed in the axial direction at an angle of 5 to 80 degrees in the second reaction zone. 제5항에 있어서, 제2반응 구역은 10∼40°의 각에서 축방향으로 점차 압축됨을 특징으로 하는 장치.6. The device of claim 5, wherein the second reaction zone is gradually compressed in the axial direction at an angle of 10-40 degrees. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900007437A 1989-05-23 1990-05-23 Carbon black manufacturing process and device Expired - Lifetime KR0153262B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1-127949 1989-05-23
JP1127949A JP2699195B2 (en) 1989-05-23 1989-05-23 Method and apparatus for producing carpon black
JP127949/89 1989-05-23

Publications (2)

Publication Number Publication Date
KR900018300A true KR900018300A (en) 1990-12-21
KR0153262B1 KR0153262B1 (en) 1998-11-02

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KR1019900007437A Expired - Lifetime KR0153262B1 (en) 1989-05-23 1990-05-23 Carbon black manufacturing process and device

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JP (1) JP2699195B2 (en)
KR (1) KR0153262B1 (en)
BR (1) BR9002405A (en)
ES (1) ES2024801A6 (en)
IT (1) IT1241929B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5697304B2 (en) * 2008-12-17 2015-04-08 旭カーボン株式会社 Production method of carbon black
JP2010144003A (en) * 2008-12-17 2010-07-01 Asahi Carbon Kk Method of manufacturing carbon black, carbon black obtained by the method, and rubber composition containing the carbon black
JP2010144011A (en) * 2008-12-17 2010-07-01 Asahi Carbon Kk Carbon black to be compounded with tire tread rubber, rubber composition for tire using the same and tire for automobile

Also Published As

Publication number Publication date
BR9002405A (en) 1991-08-06
JPH02308868A (en) 1990-12-21
ES2024801A6 (en) 1992-03-01
IT9020367A1 (en) 1991-11-18
KR0153262B1 (en) 1998-11-02
JP2699195B2 (en) 1998-01-19
IT1241929B (en) 1994-02-01
IT9020367A0 (en) 1990-05-18

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