BRPI0919109A2 - método para a pirólise de carboidratos - Google Patents

método para a pirólise de carboidratos

Info

Publication number
BRPI0919109A2
BRPI0919109A2 BRPI0919109A BRPI0919109A BRPI0919109A2 BR PI0919109 A2 BRPI0919109 A2 BR PI0919109A2 BR PI0919109 A BRPI0919109 A BR PI0919109A BR PI0919109 A BRPI0919109 A BR PI0919109A BR PI0919109 A2 BRPI0919109 A2 BR PI0919109A2
Authority
BR
Brazil
Prior art keywords
pyrolysis
carbohydrate
carbohydrate pyrolysis
Prior art date
Application number
BRPI0919109A
Other languages
English (en)
Inventor
Alfons Karl
Ekkehard Müh
Guido Stochniol
Hartwig Rauleder
Jürgen Erwin Lang
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of BRPI0919109A2 publication Critical patent/BRPI0919109A2/pt

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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • C01B33/021—Preparation
    • C01B33/023—Preparation by reduction of silica or free silica-containing material
    • C01B33/025—Preparation by reduction of silica or free silica-containing material with carbon or a solid carbonaceous material, i.e. carbo-thermal process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/008—Pyrolysis reactions
    • 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
    • C01B32/20—Graphite
    • C01B32/205—Preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
BRPI0919109A 2008-09-30 2009-09-28 método para a pirólise de carboidratos BRPI0919109A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008042498A DE102008042498A1 (de) 2008-09-30 2008-09-30 Verfahren zur Pyrolyse von Kohlehydraten
PCT/EP2009/062497 WO2010037699A2 (de) 2008-09-30 2009-09-28 Verfahren zur pyrolyse von kohlehydraten

Publications (1)

Publication Number Publication Date
BRPI0919109A2 true BRPI0919109A2 (pt) 2015-12-08

Family

ID=41719666

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919109A BRPI0919109A2 (pt) 2008-09-30 2009-09-28 método para a pirólise de carboidratos

Country Status (14)

Country Link
US (1) US20110182796A1 (pt)
EP (1) EP2331459A2 (pt)
JP (1) JP2012504089A (pt)
KR (1) KR20110063498A (pt)
CN (1) CN102171140A (pt)
AU (1) AU2009299911A1 (pt)
BR (1) BRPI0919109A2 (pt)
CA (1) CA2739049A1 (pt)
DE (1) DE102008042498A1 (pt)
EA (1) EA201100570A1 (pt)
NZ (1) NZ591239A (pt)
TW (1) TW201026635A (pt)
WO (1) WO2010037699A2 (pt)
ZA (1) ZA201102323B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2322474A1 (de) 2009-11-16 2011-05-18 Evonik Degussa GmbH Verfahren zur Pyrolyse von Kohlehydraten
DE102012202586A1 (de) 2012-02-21 2013-08-22 Evonik Degussa Gmbh Verfahren zur Herstellung von Silizium über carbothermische Reduktion von Siliciumoxid mit Kohlenstoff in einem Schmelzofen
WO2013156406A1 (en) 2012-04-17 2013-10-24 Evonik Degussa Gmbh Process for electrochemical processing of a concentrated aqueous carbohydrate solution and apparatus for performing the process
DE102016100083B4 (de) 2016-01-04 2019-02-14 Refractory Intellectual Property Gmbh & Co. Kg Feuerfeste Formkörper und Massen sowie Bindemittel und Verfahren zu deren Herstellung
MX2020012729A (es) * 2019-08-14 2021-02-22 Pyrotek High Temperature Ind Products Inc Metodo para fabricar un articulo refractario.
CN110632165B (zh) * 2019-10-21 2024-03-15 天津大学 生物质燃烧气溶胶制备与检测一体装置及其方法
EP3954743A1 (de) 2020-08-12 2022-02-16 Evonik Operations GmbH Verwendung von siliziumdioxid zur verbesserung der leitfähigkeit von beschichtungen
DE102023002367A1 (de) 2023-06-10 2024-12-12 Technische Universität Bergakademie Freiberg Feuerfeste Erzeugnisse auf der Basis von umweltfreundlichen Bindemitteln und Feuerfest-Rezyklaten

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB733376A (en) 1951-12-28 1955-07-13 Octrooien Mij Activit Nv Purification of sugar solutions
US4247528A (en) 1979-04-11 1981-01-27 Dow Corning Corporation Method for producing solar-cell-grade silicon
DE2945141C2 (de) 1979-11-08 1983-10-27 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Herstellen von für Halbleiterbauelemente verwendbarem Silizium aus Quarzsand
DE3215981A1 (de) 1982-04-29 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen hochreiner ausgangsmaterialien fuer die fertigung von silizium fuer solarzellen nach dem carbothermischen reduktionsverfahren
JPS60255615A (ja) * 1984-05-29 1985-12-17 Daido Steel Co Ltd ケイ素の製造方法
IT1176955B (it) * 1984-10-12 1987-08-26 Samin Abrasivi Spa Procedimento di produzione di silicio metallico adatto per essere impiegato nell'industria fotovoltaica
JPS61222918A (ja) * 1985-03-27 1986-10-03 Kawasaki Steel Corp 太陽電池級シリコン製造用還元剤の製造方法
JPS61275122A (ja) * 1985-05-28 1986-12-05 Kawasaki Steel Corp 太陽電池級シリコン製造用還元剤の製造方法
US5882726A (en) 1996-01-02 1999-03-16 Msnw, Inc. Low-temperature densification of carbon fiber preforms by impregnation and pyrolysis of sugars
US20030087095A1 (en) * 2001-09-28 2003-05-08 Lewis Irwin Charles Sugar additive blend useful as a binder or impregnant for carbon products
KR100474854B1 (ko) * 2003-02-13 2005-03-10 삼성에스디아이 주식회사 탄소 분자체 및 그 제조 방법
US20090156385A1 (en) * 2003-10-29 2009-06-18 Giang Biscan Manufacture and use of engineered carbide and nitride composites
DE10353266B4 (de) 2003-11-14 2013-02-21 Süd-Chemie Ip Gmbh & Co. Kg Lithiumeisenphosphat, Verfahren zu seiner Herstellung und seine Verwendung als Elektrodenmaterial
KR100708642B1 (ko) * 2003-11-21 2007-04-18 삼성에스디아이 주식회사 중형다공성 탄소 분자체 및 이를 사용한 담지촉매
US7638108B2 (en) * 2004-04-13 2009-12-29 Si Options, Llc High purity silicon-containing products
JP4724877B2 (ja) * 2005-01-28 2011-07-13 独立行政法人物質・材料研究機構 炭素多孔体、炭素多孔体を製造する方法、吸着剤および生体分子素子
KR101450346B1 (ko) 2006-03-15 2014-10-14 알이에스씨 인베스트먼츠 엘엘씨 태양 전지 및 다른 용도를 위한 규소 제조 방법
EP1892280A1 (en) * 2006-08-16 2008-02-27 BIOeCON International Holding N.V. Fluid catalytic cracking of oxygenated compounds
GB0623290D0 (en) * 2006-11-22 2007-01-03 Qinetiq Nanomaterials Ltd Purification method
EA201100571A1 (ru) * 2008-09-30 2011-10-31 Эвоник Дегусса Гмбх Получение кремния для солнечных батарей из диоксида кремния

Also Published As

Publication number Publication date
EP2331459A2 (de) 2011-06-15
KR20110063498A (ko) 2011-06-10
CN102171140A (zh) 2011-08-31
WO2010037699A2 (de) 2010-04-08
AU2009299911A1 (en) 2010-04-08
JP2012504089A (ja) 2012-02-16
US20110182796A1 (en) 2011-07-28
CA2739049A1 (en) 2010-04-08
DE102008042498A1 (de) 2010-04-01
WO2010037699A3 (de) 2010-07-15
TW201026635A (en) 2010-07-16
NZ591239A (en) 2013-02-22
EA201100570A1 (ru) 2011-10-31
ZA201102323B (en) 2011-12-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: C01B 33/025 (2006.01), C01B 32/20 (2017.01)