ES485054A1 - Procedimiento y dispositivo para aumentar el grado de grafi-tizacion de negros de humo - Google Patents

Procedimiento y dispositivo para aumentar el grado de grafi-tizacion de negros de humo

Info

Publication number
ES485054A1
ES485054A1 ES485054A ES485054A ES485054A1 ES 485054 A1 ES485054 A1 ES 485054A1 ES 485054 A ES485054 A ES 485054A ES 485054 A ES485054 A ES 485054A ES 485054 A1 ES485054 A1 ES 485054A1
Authority
ES
Spain
Prior art keywords
graphite tube
carbon blacks
oxygen
carbon black
steel container
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES485054A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
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
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES485054A1 publication Critical patent/ES485054A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09C1/56—Treatment of carbon black ; Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Inert Electrodes (AREA)

Abstract

Procedimiento para aumentar el grado de gratificación de negros de humo, partiéndose de negros de humo, que se habían obtenido por conversión térmica de hidrocarburos líquidos a gaseosos en condiciones normales, en presencia de oxígeno o de gases que contienen oxígeno y, eventualmente, vapor de agua, a temperaturas de 1.200 a 2.000ºC y presiones de 1 a 80 bares, caracterizado porque los negros de humo son hechos desplazarse en fase casi fluida a tra¿ves de una zona de permanencia vertical en dirección a la fuerza de la gravedad manteniendo un tiempo de permanencia de 1 a 5 horas, conservándose en la zona de permanencia una temperatura de por lo menos 1200ºC.
ES485054A 1978-10-25 1979-10-16 Procedimiento y dispositivo para aumentar el grado de grafi-tizacion de negros de humo Expired ES485054A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782846352 DE2846352A1 (de) 1978-10-25 1978-10-25 Verfahren und vorrichtung zur erhoehung des graphitierungsgrades von russen sowie die verwendung dieser russe

Publications (1)

Publication Number Publication Date
ES485054A1 true ES485054A1 (es) 1980-05-16

Family

ID=6053031

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485054A Expired ES485054A1 (es) 1978-10-25 1979-10-16 Procedimiento y dispositivo para aumentar el grado de grafi-tizacion de negros de humo

Country Status (12)

Country Link
US (1) US4601887A (es)
EP (1) EP0010218B1 (es)
JP (1) JPS5820989B2 (es)
AT (1) ATE1628T1 (es)
CA (1) CA1139921A (es)
DD (1) DD146710A5 (es)
DE (2) DE2846352A1 (es)
DK (1) DK448279A (es)
ES (1) ES485054A1 (es)
GR (1) GR72248B (es)
IE (1) IE49090B1 (es)
SU (1) SU1061699A3 (es)

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JPS59109562A (ja) * 1982-12-16 1984-06-25 Denki Kagaku Kogyo Kk カ−ボンブラツクおよびこれを含有した導電性組成物
JPS6067564A (ja) * 1983-09-22 1985-04-17 Mitsubishi Petrochem Co Ltd 高導電性カ−ボンブラツクの製造方法
JPS60152569A (ja) * 1984-01-18 1985-08-10 Mitsubishi Petrochem Co Ltd 新規なカ−ボンブラツク
JPS6166759A (ja) * 1984-09-11 1986-04-05 Denki Kagaku Kogyo Kk 高導電性カ−ボンブラツク及びその製造方法
JPS62184064A (ja) * 1986-02-07 1987-08-12 Tokai Carbon Co Ltd 磁気記録媒体用カ−ボンブラツク
US4927718A (en) * 1988-06-21 1990-05-22 The United States Of America As Represented By The United States Department Of Energy Novel air electrode for metal-air battery with new carbon material and method of making same
US5294382A (en) * 1988-12-20 1994-03-15 Superior Graphite Co. Method for control of resistivity in electroconsolidation of a preformed particulate workpiece
JPH0382285U (es) * 1989-12-14 1991-08-22
WO2005090486A2 (en) 2004-03-15 2005-09-29 Cabot Corporation Surface modified carbon products and their applications
FR2910777B1 (fr) * 2006-12-21 2013-07-19 Revtech Procede de traitement thermique de materiaux pulverulents
US10370539B2 (en) 2014-01-30 2019-08-06 Monolith Materials, Inc. System for high temperature chemical processing
US10138378B2 (en) 2014-01-30 2018-11-27 Monolith Materials, Inc. Plasma gas throat assembly and method
US10100200B2 (en) 2014-01-30 2018-10-16 Monolith Materials, Inc. Use of feedstock in carbon black plasma process
US11939477B2 (en) 2014-01-30 2024-03-26 Monolith Materials, Inc. High temperature heat integration method of making carbon black
JP6765305B2 (ja) 2014-01-31 2020-10-07 モノリス マテリアルズ インコーポレイテッド プラズマトーチ設計
US9574086B2 (en) 2014-01-31 2017-02-21 Monolith Materials, Inc. Plasma reactor
MX2017009982A (es) 2015-02-03 2018-01-25 Monolith Mat Inc Metodo y dispositivo de enfriamiento regenerativo.
KR102705340B1 (ko) 2015-02-03 2024-09-09 모놀리스 머티어리얼스 인코포레이티드 카본 블랙 생성 시스템
JP6621603B2 (ja) * 2015-06-15 2019-12-18 日本電極株式会社 炭素質粒体の熱処理装置およびその方法
CN108292826B (zh) 2015-07-29 2020-06-16 巨石材料公司 Dc等离子体焰炬电力设计方法和设备
WO2017027385A1 (en) 2015-08-07 2017-02-16 Monolith Materials, Inc. Method of making carbon black
US20170066923A1 (en) 2015-09-09 2017-03-09 Monolith Materials, Inc. Circular few layer graphene
CN108352493B (zh) 2015-09-14 2022-03-08 巨石材料公司 由天然气制造炭黑
DE112017000595C5 (de) 2016-02-01 2024-12-24 Cabot Corporation Carbon Black enthaltende wärmeleitende Polymerzusammensetzung und Polymervorläuferzusammensetzung, Masterbatch sowie Erzeugnis
BR122022021055B1 (pt) 2016-02-01 2023-12-12 Cabot Corporation Composição de elastômero composto e bexiga de pneu
WO2017190045A1 (en) 2016-04-29 2017-11-02 Monolith Materials, Inc. Secondary heat addition to particle production process and apparatus
EP4379005A3 (en) 2016-04-29 2024-10-16 Monolith Materials, Inc. Torch stinger method and apparatus
EP3592810A4 (en) 2017-03-08 2021-01-27 Monolith Materials, Inc. SYSTEMS AND METHODS FOR THE PRODUCTION OF CARBON PARTICLES WITH HEAT TRANSFER GAS
CN115637064A (zh) 2017-04-20 2023-01-24 巨石材料公司 颗粒系统和方法
EP3676335A4 (en) * 2017-08-28 2021-03-31 Monolith Materials, Inc. PARTICULAR SYSTEMS AND PROCEDURES
CN111278767A (zh) 2017-08-28 2020-06-12 巨石材料公司 用于颗粒生成的系统和方法
WO2019084200A1 (en) 2017-10-24 2019-05-02 Monolith Materials, Inc. PARTICULAR SYSTEMS AND METHODS
WO2026024534A1 (en) 2024-07-23 2026-01-29 Cabot Corporation Efficient process of etching highly graphitic carbons
CN120158118B (zh) * 2025-05-09 2025-09-26 北京怀柔实验室 高压电缆屏蔽料用导电填料的制备方法、生产系统及其应用

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US780527A (en) * 1904-02-10 1905-01-24 Herbert H Weaver Thread-rolling machine.
US1807884A (en) * 1929-02-18 1931-06-02 Wiegand William Bryan Manufacture of carbon black
US2021991A (en) * 1933-06-19 1935-11-26 American Zinc Lead & Smelting Apparatus for the treatment of pigments
US2134950A (en) * 1934-08-20 1938-11-01 Cabot Godfrey L Inc Graphitized carbon black
AT149661B (de) * 1935-02-28 1937-05-25 Bayerische Stickstoff Werke Ag Verfahren zur Reinigung von an eisenhaltigen Kontakten hergestelltem feinverteilten Kohlenstoff.
FR875388A (fr) * 1940-08-22 1942-09-18 Degussa Procédé pour la fabrication de noir de fumée pour caoutchouc
US2698777A (en) * 1951-01-26 1955-01-04 Aluminum Lab Ltd Procedure for treating solid material with gas at high temperature
US2949344A (en) * 1957-09-06 1960-08-16 Macura Heinrich Graphitizing residues of the thermal decomposition of carbonaceous materials
US3029576A (en) * 1959-10-23 1962-04-17 Phillips Petroleum Co Activated carbon black
US3408164A (en) * 1966-07-08 1968-10-29 Phillips Petroleum Co Plasma treatment of carbon blacks
US3641249A (en) * 1970-01-14 1972-02-08 Courtaulds Ltd Tube furnace
US3684446A (en) * 1970-02-24 1972-08-15 Superior Graphite Co Method for high-temperature treatment of petroleum coke
US3933434A (en) * 1972-07-13 1976-01-20 Edwin Matovich High temperature chemical reactor
US4208373A (en) * 1972-07-13 1980-06-17 Thagard Technology Company Reactor-tube assembly for fluid-wall reactors for high temperature chemical reaction processes
DE2515633C3 (de) * 1975-04-10 1980-06-19 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung eines leitfähigen Rußes für Depolarisatormassen von Trockenbatterien
CA1091895A (en) * 1975-07-01 1980-12-23 William M. Goldberger Method and apparatus for heat treating carbonaceous material in a fluidized bed
US4213955A (en) * 1977-11-23 1980-07-22 Union Carbide Corporation Computerized process and apparatus for use with a submerged arc electric furnace to produce metallurgical products

Also Published As

Publication number Publication date
GR72248B (es) 1983-10-05
EP0010218B1 (de) 1982-10-06
CA1139921A (en) 1983-01-25
EP0010218A1 (de) 1980-04-30
DK448279A (da) 1980-04-26
US4601887A (en) 1986-07-22
ATE1628T1 (de) 1982-10-15
JPS5820989B2 (ja) 1983-04-26
IE49090B1 (en) 1985-07-24
DD146710A5 (de) 1981-02-25
DE2963817D1 (en) 1982-11-11
JPS5558259A (en) 1980-04-30
IE792025L (en) 1980-04-25
DE2846352A1 (de) 1980-05-08
SU1061699A3 (ru) 1983-12-15

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