CL2022000017A1 - Procesamiento y purificación de materiales carbonáceos - Google Patents

Procesamiento y purificación de materiales carbonáceos

Info

Publication number
CL2022000017A1
CL2022000017A1 CL2022000017A CL2022000017A CL2022000017A1 CL 2022000017 A1 CL2022000017 A1 CL 2022000017A1 CL 2022000017 A CL2022000017 A CL 2022000017A CL 2022000017 A CL2022000017 A CL 2022000017A CL 2022000017 A1 CL2022000017 A1 CL 2022000017A1
Authority
CL
Chile
Prior art keywords
alkali metal
purification
providing
processing
carbon black
Prior art date
Application number
CL2022000017A
Other languages
English (en)
Inventor
Christian Kaiser
Volker Thome
Severin Seifert
Sebastian Dittrich
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of CL2022000017A1 publication Critical patent/CL2022000017A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • 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
    • 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
    • C09C1/482—Preparation from used rubber products, e.g. tyres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inert Electrodes (AREA)

Abstract

La presente invención tiene relación con un proceso para el procesamiento y/o purificación de negro de humo que comprende las etapas de: a) proporcionar negro de humo que contiene impurezas b) proporcionar un fluido acuoso que comprende un hidruro de nitrógeno c) proporcionar un hidróxido de metal alcalino y/o un metal alcalino d) poner en contacto la mezcla de la etapa a), el fluido de la etapa b) y el hidróxido de metal alcalino y/o metal alcalino de la etapa c) e) someter la composición obtenida en la etapa d) a una temperatura elevada en el rango de 80 a 240°C y a una presión elevada en el rango desde 5 a 50 bar f) separar un sólido carbonoso desde la composición obtenida en la etapa e). La presente invención tiene relación además con el uso de un hidruro de nitrógeno como agente dispersante para producir y/o estabilizar una suspensión acuosa.
CL2022000017A 2019-07-10 2022-01-04 Procesamiento y purificación de materiales carbonáceos CL2022000017A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019210217.4A DE102019210217A1 (de) 2019-07-10 2019-07-10 Aufbereitung und Reinigung von kohlenstoffhaltigen Materialien

Publications (1)

Publication Number Publication Date
CL2022000017A1 true CL2022000017A1 (es) 2022-09-23

Family

ID=71575395

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022000017A CL2022000017A1 (es) 2019-07-10 2022-01-04 Procesamiento y purificación de materiales carbonáceos

Country Status (25)

Country Link
US (1) US20220372301A1 (es)
EP (2) EP3997032B1 (es)
JP (2) JP7390404B2 (es)
KR (1) KR20220024995A (es)
CN (1) CN114450249B (es)
AU (1) AU2020311602B2 (es)
BR (1) BR112022000111A2 (es)
CA (1) CA3143397C (es)
CL (1) CL2022000017A1 (es)
DE (1) DE102019210217A1 (es)
DK (1) DK3997032T3 (es)
ES (1) ES2974407T3 (es)
FI (1) FI3997032T3 (es)
HR (1) HRP20240378T1 (es)
HU (1) HUE066222T2 (es)
LT (1) LT3997032T (es)
MA (1) MA64613B1 (es)
MX (1) MX2021015989A (es)
MY (1) MY197435A (es)
PE (1) PE20220810A1 (es)
PL (1) PL3997032T3 (es)
PT (1) PT3997032T (es)
RS (1) RS65357B1 (es)
SI (1) SI3997032T1 (es)
WO (1) WO2021005124A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112023019718A2 (pt) * 2021-03-31 2023-10-31 Patrick Kroeger Métodos de recuperação de negro de fumo e composições compreendendo o mesmo
WO2023122582A2 (en) 2021-12-21 2023-06-29 Beyond Lotus Llc Method of enhancing carbon product performance in elastomers
CN116101998A (zh) * 2022-12-05 2023-05-12 广东容钠新能源科技有限公司 超低温钠离子电池高表面活性硬炭负极材料的制备方法

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GB1134629A (en) * 1965-02-02 1968-11-27 Cabot Corp Scorch-resistant blacks
JPS50151201A (es) * 1974-05-23 1975-12-04
JP3745018B2 (ja) * 1996-04-19 2006-02-15 オリヱント化学工業株式会社 水性顔料インキ及びその製造方法
US5976484A (en) * 1997-09-23 1999-11-02 Teng; Chien-Lang Intermittent continuous method for recovering refined activated carbon from waste tires and the like and the device therefor
MXPA03005333A (es) * 2000-12-15 2004-12-03 Fed Recycling Technologies Inc Aparato y metodo para recuperar negro de humo a partir de productos secundarios de pirolisis.
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KR20070001224A (ko) * 2004-03-12 2007-01-03 윌리엄 마쉬 라이스 유니버시티 카본 나노튜브의 환원성 작용화 방법
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US7718156B2 (en) * 2006-12-20 2010-05-18 Headwaters Technology Innovation, Llc Method for manufacturing carbon nanostructures having minimal surface functional groups
WO2011047068A1 (en) * 2009-10-14 2011-04-21 Reklaim, Inc. Pyrolysis process and products
KR101121569B1 (ko) * 2009-12-16 2012-03-06 한국에너지기술연구원 폐타이어 열분해 카본블랙의 고품위화를 위한 가공방법.
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AU2012258241A1 (en) * 2011-05-18 2013-12-19 Basf Se Method for producing carbon fillers having covalently bonded amino groups
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JP6272295B2 (ja) 2012-03-30 2018-01-31 アディティア ビルラ サイエンス アンド テクノロジー カンパニー プライベート リミテッド 硫黄分を低減したカーボンブラック粉末を得る方法
KR102197525B1 (ko) * 2012-12-27 2021-01-04 쉘 인터내셔날 리써취 마트샤피지 비.브이. 탄화수소 전환 촉매의 제조
DE102013218450B3 (de) * 2013-09-14 2014-06-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Recycling von pulverförmigen Siliciumcarbid-Abfallprodukten
TWI548702B (zh) * 2014-04-25 2016-09-11 貫博科技有限公司 廢輪胎之脫飛灰製程
CN104229788A (zh) * 2014-09-24 2014-12-24 攀枝花学院 一种提纯高纯石墨的方法
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CN108439390A (zh) * 2018-05-29 2018-08-24 武汉科技大学 基于从高温裂解炭中分离纯化石墨烯的方法
CN109266376A (zh) 2018-11-08 2019-01-25 四川省家伦再生资源科技有限公司 一种废弃轮胎的回收溶解方法

Also Published As

Publication number Publication date
PL3997032T3 (pl) 2024-06-24
WO2021005124A1 (en) 2021-01-14
BR112022000111A2 (pt) 2022-02-15
DK3997032T3 (da) 2024-03-11
LT3997032T (lt) 2024-03-25
JP7390404B2 (ja) 2023-12-01
JP2024020432A (ja) 2024-02-14
FI3997032T3 (fi) 2024-03-19
RS65357B1 (sr) 2024-04-30
EP3997032B1 (en) 2024-01-17
AU2020311602A1 (en) 2022-01-20
HUE066222T2 (hu) 2024-07-28
EP4365241A2 (en) 2024-05-08
CA3143397A1 (en) 2021-01-14
AU2020311602B2 (en) 2023-04-06
CN114450249B (zh) 2024-05-07
PE20220810A1 (es) 2022-05-20
CN114450249A (zh) 2022-05-06
HRP20240378T1 (hr) 2024-06-07
EP3997032A1 (en) 2022-05-18
SI3997032T1 (sl) 2024-05-31
CA3143397C (en) 2023-09-26
MA64613B1 (fr) 2024-03-29
DE102019210217A1 (de) 2021-01-14
PT3997032T (pt) 2024-03-13
KR20220024995A (ko) 2022-03-03
MY197435A (en) 2023-06-19
JP2022541111A (ja) 2022-09-22
US20220372301A1 (en) 2022-11-24
MX2021015989A (es) 2022-01-24
ES2974407T3 (es) 2024-06-27

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