BR8904401A - Processo para elaboracao de residuos contendo substancia solida - Google Patents
Processo para elaboracao de residuos contendo substancia solidaInfo
- Publication number
- BR8904401A BR8904401A BR898904401A BR8904401A BR8904401A BR 8904401 A BR8904401 A BR 8904401A BR 898904401 A BR898904401 A BR 898904401A BR 8904401 A BR8904401 A BR 8904401A BR 8904401 A BR8904401 A BR 8904401A
- Authority
- BR
- Brazil
- Prior art keywords
- processing
- solid substance
- containing solid
- waste containing
- waste
- Prior art date
Links
- 239000007787 solid Substances 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- 239000002699 waste material Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/12—Organo silicon halides
- C07F7/16—Preparation thereof from silicon and halogenated hydrocarbons direct synthesis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Silicon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3829581A DE3829581A1 (de) | 1988-09-01 | 1988-09-01 | Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der organochlorsilansynthese |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8904401A true BR8904401A (pt) | 1990-04-17 |
Family
ID=6361994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898904401A BR8904401A (pt) | 1988-09-01 | 1989-08-31 | Processo para elaboracao de residuos contendo substancia solida |
Country Status (6)
Country | Link |
---|---|
US (1) | US4961861A (pt) |
EP (1) | EP0356878B1 (pt) |
JP (1) | JP2768990B2 (pt) |
BR (1) | BR8904401A (pt) |
DE (2) | DE3829581A1 (pt) |
ES (1) | ES2043987T3 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3829582A1 (de) * | 1988-09-01 | 1990-03-08 | Bayer Ag | Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der organochlorsilansynthese |
US5321149A (en) * | 1992-12-09 | 1994-06-14 | General Electric Company | Process for stabilizing spent silicon contact mass |
US5945497A (en) * | 1997-12-22 | 1999-08-31 | Dow Corning Corporation | Method for hydrolyzing organochlorosilanes |
US6075109A (en) * | 1998-12-17 | 2000-06-13 | Dow Corning Corporation | Method of forming a granular siloxane gel having reduced chloride content |
DE102010061814A1 (de) * | 2010-11-23 | 2012-05-24 | Wacker Chemie Ag | Verfahren zum Aufarbeiten von flüssigen Rückständen der Direktsynthese von Organochlorsilanen |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2380995A (en) * | 1941-09-26 | 1945-08-07 | Gen Electric | Preparation of organosilicon halides |
GB1173022A (en) * | 1965-11-10 | 1969-12-03 | Dow Corning | Aqueous Emulsions |
FR2079698A5 (en) * | 1970-02-10 | 1971-11-12 | Robert Dominique | Dewatering of minerals - using fatty anionic or nonionic agents and alkyl sulphosuccinic wetting agent |
US4422880A (en) * | 1975-03-12 | 1983-12-27 | J. M. Huber Corporation | Precipitated siliceous products |
EP0005011B1 (en) * | 1978-04-15 | 1981-07-15 | Simon-Carves Limited | A method of removing metallic impurities from sewage sludge |
US4221691A (en) * | 1979-02-16 | 1980-09-09 | Dow Corning Corporation | Method of hydrolyzing chlorosilanes |
DE3005754A1 (de) * | 1980-02-15 | 1981-08-20 | William Wallisellen Honegger | Vorrichtung zur halterung von gegenstaenden |
US4408030A (en) * | 1982-03-22 | 1983-10-04 | Dow Corning Corporation | Waste chlorosilane treatment |
DE3523543A1 (de) * | 1985-07-02 | 1987-01-15 | Bayer Ag | Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der methylchlorsilansynthese |
DE3829582A1 (de) * | 1988-09-01 | 1990-03-08 | Bayer Ag | Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der organochlorsilansynthese |
-
1988
- 1988-09-01 DE DE3829581A patent/DE3829581A1/de not_active Withdrawn
-
1989
- 1989-08-16 US US07/394,606 patent/US4961861A/en not_active Expired - Fee Related
- 1989-08-22 ES ES89115443T patent/ES2043987T3/es not_active Expired - Lifetime
- 1989-08-22 EP EP89115443A patent/EP0356878B1/de not_active Expired - Lifetime
- 1989-08-22 DE DE89115443T patent/DE58905610D1/de not_active Expired - Lifetime
- 1989-08-31 BR BR898904401A patent/BR8904401A/pt not_active Application Discontinuation
- 1989-08-31 JP JP1223323A patent/JP2768990B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2043987T3 (es) | 1994-01-01 |
EP0356878A2 (de) | 1990-03-07 |
DE58905610D1 (de) | 1993-10-21 |
JP2768990B2 (ja) | 1998-06-25 |
EP0356878A3 (en) | 1990-05-02 |
EP0356878B1 (de) | 1993-09-15 |
JPH02101084A (ja) | 1990-04-12 |
US4961861A (en) | 1990-10-09 |
DE3829581A1 (de) | 1990-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FA2 | Application deemed withdrawn (art. 19(5)) |