BE856434A - Procede de traitement anti-mousse pour systemes non aqueux - Google Patents

Procede de traitement anti-mousse pour systemes non aqueux

Info

Publication number
BE856434A
BE856434A BE179044A BE179044A BE856434A BE 856434 A BE856434 A BE 856434A BE 179044 A BE179044 A BE 179044A BE 179044 A BE179044 A BE 179044A BE 856434 A BE856434 A BE 856434A
Authority
BE
Belgium
Prior art keywords
treatment process
aqueous systems
foam treatment
foam
aqueous
Prior art date
Application number
BE179044A
Other languages
English (en)
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Publication of BE856434A publication Critical patent/BE856434A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE179044A 1977-02-07 1977-07-04 Procede de traitement anti-mousse pour systemes non aqueux BE856434A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/766,171 US4082690A (en) 1977-02-07 1977-02-07 Antifoam process for non-aqueous systems

Publications (1)

Publication Number Publication Date
BE856434A true BE856434A (fr) 1978-01-04

Family

ID=25075620

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179044A BE856434A (fr) 1977-02-07 1977-07-04 Procede de traitement anti-mousse pour systemes non aqueux

Country Status (13)

Country Link
US (1) US4082690A (fr)
JP (1) JPS5398306A (fr)
AT (1) AT354984B (fr)
AU (1) AU511966B2 (fr)
BE (1) BE856434A (fr)
BR (1) BR7703903A (fr)
CA (1) CA1073314A (fr)
DE (1) DE2724187C3 (fr)
FR (1) FR2379307A1 (fr)
GB (1) GB1524000A (fr)
IT (1) IT1085802B (fr)
MX (1) MX146300A (fr)
SE (1) SE426552B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145308A (en) * 1977-07-07 1979-03-20 General Electric Company Anti-foam silicone emulsion, and preparation and use thereof
DE3200206A1 (de) * 1982-01-07 1983-07-21 Henkel KGaA, 4000 Düsseldorf Organopolysiloxane und deren verwendung als antischaummittel in waessrigen dispersionen und loesungen von kunstharzen
US4460493A (en) * 1982-04-22 1984-07-17 Dow Corning Corporation Process to control foaming in non-aqueous systems
US4514319A (en) * 1983-03-25 1985-04-30 Union Carbide Corporation Antifoam composition containing hydrocarbon-silicon copolymer, hydrophobic filler and hydrocarbon oil
US4557737A (en) * 1983-04-05 1985-12-10 The British Petroleum Company P.L.C Oil gas separation
US4486336A (en) * 1983-05-26 1984-12-04 Dow Corning Corporation Silicone foam-suppressant compositions
US4537677A (en) * 1984-11-05 1985-08-27 Dow Corning Corporation Oil emulsions of fluorosilicone fluids
US4687034A (en) * 1986-05-28 1987-08-18 Shell Oil Company Controlled release insert for a diesel fuel supply nozzle and method of adding a petroleum substrate over said insert
US5055229A (en) * 1986-12-30 1991-10-08 Union Carbide Chemicals And Plastics Technology Corporation Silicone antifoams
FR2624128B1 (fr) * 1987-12-08 1990-07-20 Rhone Poulenc Chimie Antimousse comportant une resine mq
GB8911283D0 (en) * 1989-05-17 1989-07-05 British Petroleum Co Plc Anti-foam additive
US5169560A (en) * 1990-09-17 1992-12-08 Betz Laboratories, Inc. Control of foam in hydrocarbon fluids
US5354505A (en) * 1992-04-06 1994-10-11 Corpoven, S.A. Composition for the conditioning of gas containing entrained asphaltenes
DE4343235C1 (de) * 1993-12-17 1994-12-22 Goldschmidt Ag Th Verwendung von organofunktionell modifizierten Polysiloxanen zum Entschäumen von Dieselkraftstoff
US5667669A (en) * 1996-03-22 1997-09-16 Betzdearborn Inc. Methods for inhibiting foam
GB9724070D0 (en) * 1997-11-14 1998-01-14 Dow Corning Sa Foam control compositions
US6083998A (en) 1998-04-24 2000-07-04 Betzdearborn Inc. Defoamer and methods of use thereof
US7427350B2 (en) * 2003-11-25 2008-09-23 Baker Hughes Incorporated Silicone defoamer to better control hydrocarbon foam and reduce silicon content of liquid hydrocarbon products
US20080167390A1 (en) * 2006-06-01 2008-07-10 James Archer Defoamer composition for suppressing oil-based and water-based foams
EA029307B1 (ru) * 2012-02-09 2018-03-30 Бектел Гидрокарбон Текнолоджи Солушенз, Инк. Системы и способы пеногашения для способов переработки углеводородов
DE102012202523A1 (de) 2012-02-20 2013-08-22 Evonik Industries Ag Verwendung von selbstvernetzten Siloxanen zum Entschäumen von flüssigen Kohlenwasserstoffen
MY172153A (en) * 2012-03-19 2019-11-14 Foster Wheeler Corp Method for reducing silicone antifoam usage in delayed coking processes
JP6785090B2 (ja) * 2015-08-19 2020-11-18 Ｅｎｅｏｓ株式会社 潤滑油組成物および潤滑油の消泡方法
JP6695759B2 (ja) 2015-08-19 2020-05-20 Ｊｘｔｇエネルギー株式会社 消泡剤および潤滑油組成物
JP6695758B2 (ja) 2015-08-19 2020-05-20 Ｊｘｔｇエネルギー株式会社 消泡剤および潤滑油組成物
CN110290848B (zh) 2017-02-22 2022-04-22 Jxtg能源株式会社 消泡剂和润滑油组合物
KR102348559B1 (ko) * 2019-12-23 2022-01-06 현대오일뱅크 주식회사 하이드로카본 폼 저감 및 실리콘 넘김 저감을 위한 폼 저감제 조성물

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235502A (en) * 1962-06-11 1966-02-15 Socony Mobil Oil Co Inc Foam-inhibited oil compositions
NL136759C (fr) * 1966-02-16
US3700587A (en) * 1971-03-01 1972-10-24 Nalco Chemical Co Silicone oil antifoam

Also Published As

Publication number Publication date
JPS5398306A (en) 1978-08-28
DE2724187A1 (de) 1978-08-10
AT354984B (de) 1980-02-11
AU511966B2 (en) 1980-09-18
DE2724187B2 (de) 1980-02-07
GB1524000A (en) 1978-09-06
IT1085802B (it) 1985-05-28
FR2379307B1 (fr) 1981-12-11
SE7705797L (sv) 1978-08-08
MX146300A (es) 1982-06-03
JPS5523647B2 (fr) 1980-06-24
AU2533277A (en) 1978-11-23
FR2379307A1 (fr) 1978-09-01
BR7703903A (pt) 1978-09-12
US4082690A (en) 1978-04-04
DE2724187C3 (de) 1980-09-25
SE426552B (sv) 1983-01-31
CA1073314A (fr) 1980-03-11

Similar Documents

Publication Publication Date Title
BE856434A (fr) Procede de traitement anti-mousse pour systemes non aqueux
FR2467824B1 (fr) Procede de traitement de systemes aqueux
FR2460897B1 (fr) Procede de traitement des boues
RO75612A (fr) Procede pour la preparation des macrolides
BE851480A (fr) Procede de traitement de surfaces vitreuses
FR2345226A1 (fr) Procede de traitement antirouille
BE850064A (fr) Procede de traitement catalytique
BE861318A (fr) Procede de traitement de substances fluorescentes
BE854260A (fr) Procede de traitement de surfaces metalliques
BE865285A (fr) Procede pour la preparation de nitrosobenzene
BE844993A (fr) Procede de traitement de la mitraille
FR2339434A1 (fr) Procede de traitement des rebuts
BE871648A (fr) Procede de dosage de ferritine
BE869859A (fr) Procede de traitement de sulfures de metaux
BE863203A (fr) Procede pour reactiver des catalyseurs de fluoration
BE864002A (fr) Procede pour la preparation de mefloquine
BE852320A (fr) Procede de traitement
BE859445A (fr) Procede de traitement de polypropylene
BE883776A (fr) Procede de traitement de boues anodiques
BE861399A (fr) Procede pour le traitement electrochimique de surfaces metalliques
BE858138A (fr) Procede de decarbalboxylation de carboxylates
BE866201A (fr) Procede pour traiter des cereales
FR2286112A1 (fr) Procede de traitement d'un effluent aqueux
FR2378745B1 (fr) Procede pour la preparation de para-nitroso-diphenyl-hydroxylamines
RO79702A (fr) Procede pour la preparation de 3-di-n-propyle-acetoxy-benzodiazepin-2-ones

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DOW CORNING CORP.

Effective date: 19920731