NO800345L - Fremgangsmaate til fremstilling av syntetisk romboedrisk manetitt - Google Patents

Fremgangsmaate til fremstilling av syntetisk romboedrisk manetitt

Info

Publication number: NO800345L
Authority: NO; Norway
Prior art keywords: spaceboard; risk; synthetic; procedure; manufacturing
Prior art date: 1979-02-09

Application number

NO800345A

Other languages

English (en)

Other versions

NO156489B (no

NO156489C (no

Inventor

Ernest Mayer

Original Assignee

Pfizer

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.)

1979-02-09

Filing date

1980-02-08

Publication date

1980-08-11

1980-02-08 Application filed by Pfizer filed Critical Pfizer

1980-08-11 Publication of NO800345L publication Critical patent/NO800345L/no

1987-06-22 Publication of NO156489B publication Critical patent/NO156489B/no

1987-09-30 Publication of NO156489C publication Critical patent/NO156489C/no

Links

238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/08—Ferroso-ferric oxide [Fe3O4]
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
- C02F1/64—Heavy metal compounds of iron or manganese
- C02F1/645—Devices for iron precipitation and treatment by air
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- 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
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Water Supply & Treatment (AREA)
Environmental & Geological Engineering (AREA)
Hydrology & Water Resources (AREA)
Nanotechnology (AREA)
General Physics & Mathematics (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
Composite Materials (AREA)
Compounds Of Iron (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Magnetic Treatment Devices (AREA)
Rehabilitation Tools (AREA)
Developing Agents For Electrophotography (AREA)
Hard Magnetic Materials (AREA)
Paints Or Removers (AREA)

NO800345A 1979-02-09 1980-02-08 Syntetisk romboedrisk magnetitt NO156489C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US1064779A	1979-02-09	1979-02-09
US7562879A	1979-09-14	1979-09-14

Publications (3)

Publication Number	Publication Date
NO800345L true NO800345L (no)	1980-08-11
NO156489B NO156489B (no)	1987-06-22
NO156489C NO156489C (no)	1987-09-30

Family

ID=26681426

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO800345A NO156489C (no)	1979-02-09	1980-02-08	Syntetisk romboedrisk magnetitt

Country Status (14)

Country	Link
KR (1)	KR830001565B1 (no)
AR (1)	AR224757A1 (no)
AU (1)	AU516998B2 (no)
BR (1)	BR8000787A (no)
CA (1)	CA1149582A (no)
DE (1)	DE3004718C2 (no)
ES (1)	ES8101517A1 (no)
FR (1)	FR2448559A1 (no)
GB (1)	GB2040904B (no)
IT (1)	IT1147301B (no)
MX (1)	MX154219A (no)
NL (1)	NL181190C (no)
NO (1)	NO156489C (no)
SE (1)	SE445209B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3500471A1 (de) *	1985-01-09	1986-07-10	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von isometrischen magnetischen eisenoxidpigmenten
DE3500470A1 (de) *	1985-01-09	1986-07-10	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung heller farbreiner eisenoxidrotpigmente
US5518633A (en) *	1994-10-21	1996-05-21	E. I. Du Pont De Nemours And Company	Process for treating aqueous media containing metal ions
DE19919791A1 (de)	1999-04-30	2000-11-02	Bayer Ag	Verfahren zur Herstellung von Fällungsmagnetiten
DE10043492A1 (de)	2000-09-01	2002-03-14	Bayer Ag	Verwendung von Magnetteilchen und Verfahren zu deren Herstellung
DE10044397A1 (de)	2000-09-08	2002-03-21	Bayer Ag	Magnetite und deren Verwendung bei der Herstellung von Tonern
DE10101769A1 (de)	2001-01-17	2002-07-18	Bayer Ag	Verfahren zur Herstellung von Magnetitteilchen
US6800260B2 (en) *	2002-02-11	2004-10-05	Millennium Inorganic Chemicals, Inc.	Processes for treating iron-containing waste streams
DE10209150A1 (de)	2002-03-01	2003-09-11	Bayer Ag	Verfahren zur Herstellung von Magnetitteilchen und deren Verwendung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB190905618A (en) *	1909-03-09	1910-01-13	John Gill	Improvements in the Manufacture of Ferric Oxide.
US1269442A (en) *	1917-11-10	1918-06-11	Addison F Hoffman	Process of producing by-products from waste pickle liquor.
US1824936A (en) *	1928-06-30	1931-09-29	Ohio Sanitary Engineering Corp	Process for purifying industrial waste liquors
DE900257C (de) *	1938-08-11	1953-12-21	Bayer Ag	Herstellung schwarzer Eisenoxydpigmente
DE1263452B (de) *	1962-11-05	1968-03-14	Du Pont	Verfahren zum Aufarbeiten von verbrauchten Beizloesungen
US3261665A (en) *	1962-11-05	1966-07-19	Du Pont	Process for the treatment of waste sulfuric acid pickle liquor
US3434797A (en) *	1967-07-27	1969-03-25	Du Pont	Process for treatment of hydrochloric acid waste pickle liquor
GB1218601A (en) *	1968-01-01	1971-01-06	Unifloc Ltd	Disposal of waste liquors from pickling processes
US3617560A (en) *	1969-09-17	1971-11-02	Us Interior	Limestone neutralization of dilute acid waste waters
US3617562A (en) *	1970-05-08	1971-11-02	Allen Cywin	Neutralization of ferrous iron-containing acid wastes
US3927173A (en) *	1974-02-22	1975-12-16	Armco Steel Corp	Treatment of acid waste waters to produce ferromagnetic sludges
DE2518283C3 (de) *	1975-04-24	1979-02-15	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Eisenoxidschwarzpigmenten
AU512846B2 (en) *	1976-07-02	1980-10-30	Toledo Pickling and Steel Service, Inc	System for the regeneration of waste hydrochloric acid pickle liquor

1980
- 1980-02-04 CA CA000344970A patent/CA1149582A/en not_active Expired
- 1980-02-06 GB GB8003907A patent/GB2040904B/en not_active Expired
- 1980-02-07 AR AR279898A patent/AR224757A1/es active
- 1980-02-08 IT IT19809/80A patent/IT1147301B/it active
- 1980-02-08 SE SE8001030A patent/SE445209B/sv not_active IP Right Cessation
- 1980-02-08 BR BR8000787A patent/BR8000787A/pt unknown
- 1980-02-08 FR FR8002784A patent/FR2448559A1/fr active Granted
- 1980-02-08 ES ES488433A patent/ES8101517A1/es not_active Expired
- 1980-02-08 MX MX181120A patent/MX154219A/es unknown
- 1980-02-08 KR KR1019800000506A patent/KR830001565B1/ko active
- 1980-02-08 NO NO800345A patent/NO156489C/no unknown
- 1980-02-08 DE DE3004718A patent/DE3004718C2/de not_active Expired
- 1980-02-08 NL NLAANVRAGE8000795,A patent/NL181190C/xx not_active IP Right Cessation
- 1980-02-08 AU AU55383/80A patent/AU516998B2/en not_active Ceased

Also Published As

Publication number	Publication date
MX154219A (es)	1987-06-19
NL181190B (nl)	1987-02-02
NO156489B (no)	1987-06-22
SE445209B (sv)	1986-06-09
ES488433A0 (es)	1980-12-16
ES8101517A1 (es)	1980-12-16
IT8019809A0 (it)	1980-02-08
DE3004718A1 (de)	1980-08-14
AU5538380A (en)	1980-08-14
SE8001030L (sv)	1980-08-10
FR2448559A1 (fr)	1980-09-05
FR2448559B1 (no)	1983-12-09
BR8000787A (pt)	1980-10-21
AU516998B2 (en)	1981-07-02
KR830001565B1 (ko)	1983-08-12
AR224757A1 (es)	1982-01-15
NO156489C (no)	1987-09-30
IT1147301B (it)	1986-11-19
GB2040904A (en)	1980-09-03
KR830001815A (ko)	1983-05-19
DE3004718C2 (de)	1984-07-05
CA1149582A (en)	1983-07-12
GB2040904B (en)	1983-01-06
NL181190C (nl)	1987-07-01
NL8000795A (nl)	1980-08-12

Publication	Publication Date	Title
NO793125L (no)	1980-04-01	Fremgangsmaate for fremstilling av antioksydanter
FI803508L (fi)	1981-05-13	Foerfarande foer framstaellning av imidazol-5-aettiksyrederivat
SE441827B (sv)	1985-11-11	Forfarande for framstellning av fenoxiaminopropanoler
NO151269C (no)	1985-03-13	Fremgangsmaate for fremstilling av fiskemel
NO774404L (no)	1978-06-26	Fremgangsmaate for fremstilling av dimetyleter
NO792281L (no)	1980-01-11	Fremgangsmaate for fremstilling av d-camforat
NO800952L (no)	1980-10-06	Fremgangsmaate for fremstilling av elektrodemasse
NO802196L (no)	1981-03-11	Fremgangsmaate for fremstilling av diester-diamider
SE441354B (sv)	1985-09-30	Forfarande for framstellning av meta-fenoxibensaldehyd
SE435387B (sv)	1984-09-24	Forfarande for framstellning av antracyklinglykosider
NO143992C (no)	1981-05-27	Fremgangsmaate for fremstilling av heksanitrostilben
NO800345L (no)	1980-08-11	Fremgangsmaate til fremstilling av syntetisk romboedrisk manetitt
NO145926C (no)	1982-06-23	Fremgangsmaate til fremstilling av store islegemer
DK457580A (da)	1981-05-01	Fremgangsmaade til fremstilling af azepiner
NO774067L (no)	1978-06-13	Fremgangsmaate for fremstilling av cellulosemasse
SE7707471L (sv)	1978-01-17	Forfarande for framstellning av 5-m-tolyloxiuracil
NO801142L (no)	1980-10-28	Fremgangsmaate til fremstilling av klordioksyd.
SE7712218L (sv)	1978-05-03	Forfarande for framstellning av 4a-aryloktahydro-1h-2-pyrindiner
NO791599L (no)	1979-11-20	Fremgangsmaate for fremstilling av dibenzyletere
DK199981A (da)	1981-05-05	Fremgangsmaade til fremstilling af thiobiscarbamater
NO800576L (no)	1980-09-03	Fremgangsmaate for fremstilling av polyetere
NO800251L (no)	1980-08-04	Fremgangsmaate til fremstilling av beta-laktamforbindelser
NO791894L (no)	1979-12-11	Framgangsmaate for framstilling av kornorientert elektrostaal
SE8004590L (sv)	1980-12-21	Forfarande for framstellning av novolackhartser
SE7702071L (sv)	1977-08-26	Forfarande for framstellning av sulfoacetaler