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ES2036310T3 - Procedimiento para la separacion de compuestos de silano a partir de gases de escape con contenido de silano. - Google Patents

Procedimiento para la separacion de compuestos de silano a partir de gases de escape con contenido de silano.

Info

Publication number
ES2036310T3
ES2036310T3 ES198989114775T ES89114775T ES2036310T3 ES 2036310 T3 ES2036310 T3 ES 2036310T3 ES 198989114775 T ES198989114775 T ES 198989114775T ES 89114775 T ES89114775 T ES 89114775T ES 2036310 T3 ES2036310 T3 ES 2036310T3
Authority
ES
Spain
Prior art keywords
silano
procedure
compounds
separation
content
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 - Lifetime
Application number
ES198989114775T
Other languages
English (en)
Inventor
Reinhold Dr. Schork
Hans-Joachim Dr. Vahlensieck
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.)
Huels AG
Original Assignee
Huels 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 Huels AG filed Critical Huels AG
Application granted granted Critical
Publication of ES2036310T3 publication Critical patent/ES2036310T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Silicon Compounds (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA ELIMINAR COMPUESTOS SILANOS DE GASES DE COMBUSTION CONTENIENDO SILANO. EL PROCEDIMIENTO CONSISTE EN TRATAR AL COMPUESTO SILANO CON UN ALCOHOLATO METALICO EN SOLUCION ACUOSA PARA OBTENER TETRAALCOXISILANO.
ES198989114775T 1988-08-23 1989-08-10 Procedimiento para la separacion de compuestos de silano a partir de gases de escape con contenido de silano. Expired - Lifetime ES2036310T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3828549A DE3828549A1 (de) 1988-08-23 1988-08-23 Verfahren zur entfernung von silanverbindungen aus silanhaltigen abgasen

Publications (1)

Publication Number Publication Date
ES2036310T3 true ES2036310T3 (es) 1993-05-16

Family

ID=6361403

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989114775T Expired - Lifetime ES2036310T3 (es) 1988-08-23 1989-08-10 Procedimiento para la separacion de compuestos de silano a partir de gases de escape con contenido de silano.

Country Status (6)

Country Link
US (1) US4923687A (es)
EP (1) EP0355592B1 (es)
JP (1) JP2610049B2 (es)
DD (1) DD283948A5 (es)
DE (2) DE3828549A1 (es)
ES (1) ES2036310T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183914A (en) * 1991-04-29 1993-02-02 Dow Corning Corporation Alkoxysilanes and oligomeric alkoxysiloxanes by a silicate-acid route
JP3362632B2 (ja) * 1997-03-26 2003-01-07 信越化学工業株式会社 シラン類含有ガスの処理方法
US6224834B1 (en) 1998-04-16 2001-05-01 International Business Machines Corporation Silane oxidation exhaust trap
DE10102618A1 (de) * 2001-01-20 2002-08-01 Klaus J Huettinger Verfahren zur Neutralisation von halogenhaltigen Abgasen
DE102004037675A1 (de) * 2004-08-04 2006-03-16 Degussa Ag Verfahren und Vorrichtung zur Reinigung von Wasserstoffverbindungen enthaltendem Siliciumtetrachlorid oder Germaniumtetrachlorid
DE102005041137A1 (de) 2005-08-30 2007-03-01 Degussa Ag Reaktor, Anlage und großtechnisches Verfahren zur kontinuierlichen Herstellung von hochreinem Siliciumtetrachlorid oder hochreinem Germaniumtetrachlorid
DE102006003464A1 (de) * 2006-01-25 2007-07-26 Degussa Gmbh Verfahren zur Erzeugung einer Siliciumschicht auf einer Substratoberfläche durch Gasphasenabscheidung
DE102007007874A1 (de) * 2007-02-14 2008-08-21 Evonik Degussa Gmbh Verfahren zur Herstellung höherer Silane
DE102007014107A1 (de) 2007-03-21 2008-09-25 Evonik Degussa Gmbh Aufarbeitung borhaltiger Chlorsilanströme
DE102007048937A1 (de) * 2007-10-12 2009-04-16 Evonik Degussa Gmbh Entfernung von polaren organischen Verbindungen und Fremdmetallen aus Organosilanen
DE102007050199A1 (de) * 2007-10-20 2009-04-23 Evonik Degussa Gmbh Entfernung von Fremdmetallen aus anorganischen Silanen
DE102007050573A1 (de) * 2007-10-23 2009-04-30 Evonik Degussa Gmbh Großgebinde zur Handhabung und für den Transport von hochreinen und ultra hochreinen Chemikalien
DE102007059170A1 (de) * 2007-12-06 2009-06-10 Evonik Degussa Gmbh Katalysator und Verfahren zur Dismutierung von Wasserstoff enthaltenden Halogensilanen
DE102008004396A1 (de) * 2008-01-14 2009-07-16 Evonik Degussa Gmbh Anlage und Verfahren zur Verminderung des Gehaltes von Elementen, wie Bor, in Halogensilanen
DE102008002537A1 (de) * 2008-06-19 2009-12-24 Evonik Degussa Gmbh Verfahren zur Entfernung von Bor enthaltenden Verunreinigungen aus Halogensilanen sowie Anlage zur Durchführung des Verfahrens
CN106621757B (zh) * 2017-02-21 2022-09-16 德山化工（浙江）有限公司 氯硅烷分析废气回收处理装置和处理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185593B (de) * 1963-05-10 1965-01-21 Wacker Chemie Gmbh Verfahren zur Aufarbeitung von Wasserstoff, Silane und Chlorwasserstoff enthaltenden Abgasen aus Silicium-Abscheidungsanlagen
BE789534A (fr) * 1971-10-01 1973-01-15 Tokyo Shibaura Electric Co Procede de fabrication de silanes
US4313916A (en) * 1979-10-30 1982-02-02 Union Carbide Corporation Process for the purification of non-reacting gases
JPS5949822A (ja) * 1982-09-14 1984-03-22 Nippon Sanso Kk 揮発性無機水素化物等を含有するガスの処理方法
JPS60125228A (ja) * 1983-12-08 1985-07-04 Mitsui Toatsu Chem Inc 排ガスの高度処理方法
US4631183A (en) * 1985-06-25 1986-12-23 Hydro-Quebec Process for the destruction of toxic organic products
DE3533577A1 (de) * 1985-09-20 1987-03-26 Wacker Chemitronic Verfahren zur aufarbeitung von chlorsilan- und chlorwasserstoffhaltigen abgasen
JP3232564B2 (ja) * 1990-02-26 2001-11-26 三菱電機株式会社 飛しよう体の誘導装置

Also Published As

Publication number Publication date
DD283948A5 (de) 1990-10-31
JPH02102712A (ja) 1990-04-16
DE58902814D1 (de) 1993-01-07
JP2610049B2 (ja) 1997-05-14
EP0355592B1 (de) 1992-11-25
EP0355592A1 (de) 1990-02-28
DE3828549A1 (de) 1990-03-08
US4923687A (en) 1990-05-08

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