SE376897B - - Google Patents

Info

Publication number: SE376897B
Authority: SE; Sweden

Application number

SE7108437A

Inventor

G L Decuir

Original Assignee

Cities Service Co

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.)

1970-07-01

Filing date

1971-06-30

Publication date

1975-06-16

1971-06-30 Application filed by Cities Service Co filed Critical Cities Service Co

1975-06-16 Publication of SE376897B publication Critical patent/SE376897B/xx

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/3009—Physical treatment, e.g. grinding; treatment with ultrasonic vibrations
- 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
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
- C01B33/183—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by oxidation or hydrolysis in the vapour phase of silicon compounds such as halides, trichlorosilane, monosilane
- C01B33/184—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by oxidation or hydrolysis in the vapour phase of silicon compounds such as halides, trichlorosilane, monosilane by hydrolysis of tetrafluoride
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Silicon Compounds (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Colloid Chemistry (AREA)

SE7108437A 1970-07-01 1971-06-30 SE376897B (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US5163370A	1970-07-01	1970-07-01

Publications (1)

Publication Number	Publication Date
SE376897B true SE376897B (fr)	1975-06-16

Family

ID=21972473

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7108437A SE376897B (fr)	1970-07-01	1971-06-30

Country Status (8)

Country	Link
US (1)	US3645684A (fr)
JP (1)	JPS525479B1 (fr)
BE (1)	BE769291A (fr)
DE (1)	DE2132426A1 (fr)
FR (1)	FR2098118A5 (fr)
GB (1)	GB1331375A (fr)
NL (1)	NL7109020A (fr)
SE (1)	SE376897B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3859420A (en) *	1969-12-18	1975-01-07	Degussa	Process of making super-dry silicon dioxide
US4036933A (en) *	1974-01-18	1977-07-19	Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler	Highly-active, finely divided super-dry silicon dioxide
US4036938A (en) *	1975-08-28	1977-07-19	Reed Richard S	Production of high purity hydrogen fluoride from silicon tetrafluoride
NO761434L (no) *	1976-04-27	1977-10-28	Elkem Spigerverket As	Fremgangsm}te for ¦kning av volumvekten av silikast¦v
PH11878A (en) *	1976-04-27	1978-08-11	Elkem Spigerverket As	Method of compacting silica dust
US4508538A (en) *	1977-01-24	1985-04-02	The Dow Chemical Company	Recovery of fumed SiO2
JPS53106071U (fr) *	1977-02-01	1978-08-25
US4318771A (en) *	1980-07-16	1982-03-09	Glatt Maschinen-Und Apparatebau Ag	Device for the formation of granulated or agglomerated substances
SE431197B (sv) *	1980-12-12	1984-01-23	Flemmert Goesta Lennart	Sett att genom hydrolys av kiseltetrafluorid i en laga framstella hogaktiv kiseldioxid med en partikelstorlek av 5-50 nm
US5340560A (en) *	1993-04-30	1994-08-23	General Electric Company	Method for making fumed silica having a reduced aggregate size and product
JP4168154B2 (ja) *	1998-03-11	2008-10-22	古河電気工業株式会社	ＳｉＯ２回収設備及びそのＳｉＯ２の回収方法
JP5396954B2 (ja) *	2008-03-24	2014-01-22	三菱マテリアル株式会社	クロロシランの精製装置及びクロロシラン製造方法
US10010870B2 (en)	2015-11-12	2018-07-03	Saudi Arabian Oil Company	Synthesis of catalytic materials for metathesis and isomerization reactions and other catalytic applications via well controlled aerosol processing
US9969621B2 (en) *	2016-05-04	2018-05-15	Saudi Arabian Oil Company	Methods for processing fumed metallic oxides
SG11202001238YA (en)	2017-08-17	2020-03-30	Saudi Arabian Oil Co	Aerosol processing method for controlled coating of surface species to generate catalysts
US11369950B2 (en)	2018-02-21	2022-06-28	Saudi Arabian Oil Company	Multi-functional composite catalyst materials and methods of synthesizing the catalyst materials
US11033892B2 (en)	2019-01-24	2021-06-15	Saudi Arabian Oil Company	Methods for reacting chemical streams with catalysts comprising silica, alumina, and tungsten
CN112390261A (zh) *	2019-08-13	2021-02-23	斯特里特技术有限公司	气相二氧化硅颗粒分离脱氢的系统和方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE609721A (fr) *	1960-11-03	1962-02-15	Goesta Lennart Flemmert	Méthode de récupération du bioxyde de silicium finement divisé obtenu en faisant réagir en phase gazeuse des composés de silicium et de fluor avec de l'eau
US3233969A (en) *	1961-05-29	1966-02-08	Columbian Carbon	Process for producing pigmentary silica
US3273963A (en) *	1963-01-17	1966-09-20	Columbian Carbon	Process for generating silicon tetrafluoride

1970
- 1970-07-01 US US51633A patent/US3645684A/en not_active Expired - Lifetime
1971
- 1971-06-30 DE DE19712132426 patent/DE2132426A1/de active Pending
- 1971-06-30 NL NL7109020A patent/NL7109020A/xx unknown
- 1971-06-30 BE BE769291A patent/BE769291A/fr unknown
- 1971-06-30 GB GB3056771A patent/GB1331375A/en not_active Expired
- 1971-06-30 SE SE7108437A patent/SE376897B/xx unknown
- 1971-06-30 FR FR7123894A patent/FR2098118A5/fr not_active Expired
- 1971-06-30 JP JP46047336A patent/JPS525479B1/ja active Pending

Also Published As

Publication number	Publication date
BE769291A (fr)	1971-11-03
US3645684A (en)	1972-02-29
DE2132426A1 (de)	1972-01-05
NL7109020A (fr)	1972-01-04
GB1331375A (en)	1973-09-26
FR2098118A5 (fr)	1972-03-03
JPS525479B1 (fr)	1977-02-14

Publication	Publication Date	Title
FR2098118A5 (fr)	1972-03-03
ATA96471A (fr)	1973-02-15
AU2044470A (fr)	1972-03-30
AU1473870A (fr)	1971-11-11
AU2017870A (fr)	1972-03-23
AU1326870A (fr)	1971-10-28
AU1517670A (fr)	1971-11-18
AU2085370A (fr)	1972-04-13
AR195465A1 (fr)	1973-10-15
AU2112570A (fr)	1972-04-20
AU1841070A (fr)	1972-02-10
AU2130770A (fr)	1972-04-27
AU2144270A (fr)	1972-04-27
AU1943370A (fr)	1972-03-09
AU1591370A (fr)	1971-12-09
AU2131570A (fr)	1972-04-27
AU2119370A (fr)	1972-04-20
AU1004470A (fr)	1971-07-08
AU1343870A (fr)	1971-10-07
AU1235770A (fr)	1971-09-16
AU1789870A (fr)	1972-01-27
AU1689770A (fr)	1972-01-06
ATA672271A (fr)	1973-12-15
AU1881070A (fr)	1972-02-17
AU1581370A (fr)	1971-12-09