BR8904395A - Processo para elaboracao de residuos contendo substancia solida - Google Patents
Processo para elaboracao de residuos contendo substancia solidaInfo
- Publication number
- BR8904395A BR8904395A BR898904395A BR8904395A BR8904395A BR 8904395 A BR8904395 A BR 8904395A BR 898904395 A BR898904395 A BR 898904395A BR 8904395 A BR8904395 A BR 8904395A BR 8904395 A BR8904395 A BR 8904395A
- 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)
- 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 |
---|---|---|---|
DE3829582A DE3829582A1 (de) | 1988-09-01 | 1988-09-01 | Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der organochlorsilansynthese |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8904395A true BR8904395A (pt) | 1990-04-24 |
Family
ID=6361995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898904395A BR8904395A (pt) | 1988-09-01 | 1989-08-31 | Processo para elaboracao de residuos contendo substancia solida |
Country Status (6)
Country | Link |
---|---|
US (1) | US4960523A (pt) |
EP (1) | EP0356881B1 (pt) |
JP (1) | JP2768991B2 (pt) |
BR (1) | BR8904395A (pt) |
DE (2) | DE3829582A1 (pt) |
ES (1) | ES2043988T3 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3829581A1 (de) * | 1988-09-01 | 1990-03-15 | 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 |
US5243061A (en) * | 1992-12-09 | 1993-09-07 | General Electric Company | Method for making organohalosilanes |
US5342430A (en) * | 1993-07-28 | 1994-08-30 | Grocela Kathe Teresa A | Passivation of methylchlorosilane fines |
DE4342413A1 (de) * | 1993-12-13 | 1995-06-14 | Huels Chemische Werke Ag | Abwasserfreies Verfahren zur Entsorgung feststoffhaltiger Rückstände einer Organochlorsilansynthese |
US5876609A (en) * | 1997-03-28 | 1999-03-02 | General Electric Company | Process for treating methylchlorosilanes by-products |
US5905183A (en) * | 1997-06-03 | 1999-05-18 | General Electric Company | Process for reducing the residual chloride concentration in copper containing solids |
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 |
US8829139B2 (en) * | 2008-05-20 | 2014-09-09 | Nippon Soda Co., Ltd. | Process for production of polysilane compound |
US9080018B2 (en) * | 2012-03-07 | 2015-07-14 | Nippon Soda Co., Ltd. | Method for producing polydialkylsilane |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2380995A (en) * | 1941-09-26 | 1945-08-07 | Gen Electric | Preparation of organosilicon halides |
FR1498915A (fr) * | 1965-11-10 | 1967-10-20 | Dow Corning | Compositions auto-émulsionnables utiles pour la stabilisation du sol |
FR2079698A5 (en) * | 1970-02-10 | 1971-11-12 | Robert Dominique | Dewatering of minerals - using fatty anionic or nonionic agents and alkyl sulphosuccinic wetting agent |
DE2960474D1 (en) * | 1978-04-15 | 1981-10-22 | Carves Simon Ltd | A method of removing metallic impurities from sewage sludge |
US4221691A (en) * | 1979-02-16 | 1980-09-09 | Dow Corning Corporation | Method of hydrolyzing chlorosilanes |
US4408030A (en) * | 1982-03-22 | 1983-10-04 | Dow Corning Corporation | Waste chlorosilane treatment |
US4568475A (en) * | 1984-05-10 | 1986-02-04 | Nalco Chemical Company | Dewatering agent compositions for sulfide materials |
DE3523543A1 (de) * | 1985-07-02 | 1987-01-15 | Bayer Ag | Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der methylchlorsilansynthese |
DE3829581A1 (de) * | 1988-09-01 | 1990-03-15 | Bayer Ag | Verfahren zur aufarbeitung von hydrolyserueckstaenden aus der organochlorsilansynthese |
-
1988
- 1988-09-01 DE DE3829582A patent/DE3829582A1/de not_active Withdrawn
-
1989
- 1989-08-16 US US07/394,608 patent/US4960523A/en not_active Expired - Fee Related
- 1989-08-22 EP EP89115448A patent/EP0356881B1/de not_active Expired - Lifetime
- 1989-08-22 DE DE89115448T patent/DE58905756D1/de not_active Expired - Lifetime
- 1989-08-22 ES ES89115448T patent/ES2043988T3/es not_active Expired - Lifetime
- 1989-08-31 BR BR898904395A patent/BR8904395A/pt not_active Application Discontinuation
- 1989-08-31 JP JP1223324A patent/JP2768991B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0356881A2 (de) | 1990-03-07 |
EP0356881A3 (en) | 1990-05-02 |
ES2043988T3 (es) | 1994-01-01 |
DE3829582A1 (de) | 1990-03-08 |
JP2768991B2 (ja) | 1998-06-25 |
US4960523A (en) | 1990-10-02 |
DE58905756D1 (de) | 1993-11-04 |
JPH02101085A (ja) | 1990-04-12 |
EP0356881B1 (de) | 1993-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD3 | Appl. lapsed due to non-payment of renewal fee |