BE878425A - Granules de magnesium recouverts de sel - Google Patents

Granules de magnesium recouverts de sel

Info

Publication number: BE878425A
Authority: BE; Belgium
Prior art keywords: salt; granules coated; magnesium granules; magnesium; coated
Prior art date: 1978-08-25

Application number

BE0/196880A

Other languages

English (en)

Inventor

E Skach

G Cobel

Original Assignee

Dow Chemical 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.)

1978-08-25

Filing date

1979-08-24

Publication date

1980-02-25

1979-08-24 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1980-02-25 Publication of BE878425A publication Critical patent/BE878425A/fr

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
- C21C1/105—Nodularising additive agents
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
- C21C7/0645—Agents used for dephosphorising or desulfurising

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Treatment Of Steel In Its Molten State (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Medicinal Preparation (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

BE0/196880A 1978-08-25 1979-08-24 Granules de magnesium recouverts de sel BE878425A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/936,977 US4186000A (en)	1978-08-25	1978-08-25	Salt-coated magnesium granules

Publications (1)

Publication Number	Publication Date
BE878425A true BE878425A (fr)	1980-02-25

Family

ID=25469294

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/196880A BE878425A (fr)	1978-08-25	1979-08-24	Granules de magnesium recouverts de sel

Country Status (11)

Country	Link
US (1)	US4186000A (fr)
JP (1)	JPS5547312A (fr)
AU (1)	AU516188B2 (fr)
BE (1)	BE878425A (fr)
BR (1)	BR7905427A (fr)
CA (1)	CA1243560A (fr)
DE (1)	DE2933992C2 (fr)
FR (1)	FR2435311A1 (fr)
GB (1)	GB2029457B (fr)
IT (1)	IT1206979B (fr)
NO (1)	NO792751L (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO148061C (no) *	1981-02-05	1986-05-13	Norsk Hydro As	Fremgangsmaate for fremstilling av saltbelagte metallpartikler.
US4559084A (en) *	1981-05-26	1985-12-17	The Dow Chemical Company	Salt-coated magnesium granules
US4359344A (en) *	1981-10-16	1982-11-16	The Dow Chemical Company	Salt removal from Mg granules
US4410356A (en) *	1982-11-08	1983-10-18	The Dow Chemical Company	Process for producing salt-coated magnesium granules
US4457775A (en) *	1983-05-19	1984-07-03	Amax Inc.	Salt-coated magnesium granules
US4579164A (en) *	1983-10-06	1986-04-01	Armco Inc.	Process for making cast iron
GB8712168D0 (en) *	1987-05-22	1987-06-24	Foseco Int	Metallurgical treatment agents
DE3910776A1 (de) *	1988-05-10	1989-11-23	Fischer Ag Georg	Verfahren zur behandlung von gusseisenschmelzen in einer offenen pfanne mittels reinmagnesium
DE4138231C1 (fr) *	1991-11-21	1992-10-22	Skw Trostberg Ag, 8223 Trostberg, De
RU2119407C1 (ru) *	1997-11-11	1998-09-27	Открытое акционерное общество "АВИСМА титано-магниевый комбинат"	Способ получения гранул магния и его сплавов
RU2280537C1 (ru) *	2005-02-21	2006-07-27	Открытое Акционерное Общество "Корпорация Всмпо-Ависма"	Способ получения гранул магния или его сплавов
CN113278839B (zh) *	2021-04-30	2022-02-25	上海交通大学	一种镁稀土合金熔体净化细化复合处理熔剂及其应用
CN114769583B (zh) *	2022-05-13	2024-02-02	赣南师范大学	一种核-壳结构复合粉末及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2382450A (en) *	1942-03-02	1945-08-14	Dow Chemical Co	Electrolytic production of magnesium
US2384835A (en) *	1942-03-02	1945-09-18	Dow Chemical Co	Production of metallic magnesium
US2327153A (en) *	1942-07-02	1943-08-17	Dow Chemical Co	Recovery of magnesium from halide fluxes
GB1461428A (en) *	1974-11-20	1977-01-13	Magnesium Elektron Ltd	Addition of magnesium to molten metal

1978
- 1978-08-25 US US05/936,977 patent/US4186000A/en not_active Expired - Lifetime
1979
- 1979-08-03 CA CA000333111A patent/CA1243560A/fr not_active Expired
- 1979-08-17 GB GB7928740A patent/GB2029457B/en not_active Expired
- 1979-08-21 AU AU50129/79A patent/AU516188B2/en not_active Ceased
- 1979-08-22 DE DE2933992A patent/DE2933992C2/de not_active Expired
- 1979-08-23 BR BR7905427A patent/BR7905427A/pt unknown
- 1979-08-23 FR FR7921306A patent/FR2435311A1/fr active Granted
- 1979-08-24 IT IT7950099A patent/IT1206979B/it active
- 1979-08-24 BE BE0/196880A patent/BE878425A/fr not_active IP Right Cessation
- 1979-08-24 NO NO792751A patent/NO792751L/no unknown
- 1979-08-25 JP JP10855179A patent/JPS5547312A/ja active Granted

Also Published As

Publication number	Publication date
CA1243560A (fr)	1988-10-25
BR7905427A (pt)	1980-05-13
GB2029457B (en)	1982-11-10
JPS5547312A (en)	1980-04-03
FR2435311B1 (fr)	1982-11-19
JPS578166B2 (fr)	1982-02-15
GB2029457A (en)	1980-03-19
IT1206979B (it)	1989-05-17
DE2933992A1 (de)	1980-03-06
FR2435311A1 (fr)	1980-04-04
AU5012979A (en)	1980-02-28
US4186000A (en)	1980-01-29
NO792751L (no)	1980-02-26
IT7950099A0 (it)	1979-08-24
DE2933992C2 (de)	1982-05-19
AU516188B2 (en)	1981-05-21

Legal Events

Date

Code

Title

Description

1991-02-28

RE

Patent lapsed

Owner name: THE DOW CHEMICAL CY

Effective date: 19900831

Publication	Publication Date	Title
BR7803365A (pt)	1979-01-02	Composicao de revestimento aquosa tixotropica
FI793019A7 (fi)	1980-04-03	Infaellbar haellpipsenhet
DE19975014I2 (de)	2000-11-16	Basisches Aluminium-magnesium-carbonat
BE876638A (fr)	1979-09-17	Alliages de magnesium
FI783437A7 (fi)	1979-05-12	Fiskeredskap
BE878425A (fr)	1980-02-25	Granules de magnesium recouverts de sel
NO149791C (no)	1984-06-20	Undervannstenner
BR7808427A (pt)	1979-08-21	Granulos de ativador de alvejamento
BE878746A (fr)	1980-03-12	Cible de combat
DK238079A (da)	1980-06-23	Cykelstyr
BE877055A (fr)	1979-12-18	Electrocatalyseur cathodique
SE7803058L (sv)	1978-11-10	Matarvattenforvermare
IT1160961B (it)	1987-03-11	Composizione tensioattiva acquosa concentrata
BE851267A (fr)	1977-08-09	Nouveau sel de piperazinyluracile
BR7906043A (pt)	1980-07-08	Compostos de propenileno-sulfona cromogeneos
AT366176B (de)	1982-03-25	Schiessziel
JPS5399972A (en)	1978-08-31	Fish finder
IT1083438B (it)	1985-05-21	Spray fogliare contenente magnesio
NO143231C (no)	1981-01-02	Fremgangsmaate for opploeftning av vandrefisk
DK448478A (da)	1979-04-11	Skibsmaling
FI781791A7 (fi)	1978-12-09	Foerfarande foer tillvaratagning av magnesiumbisulfit
AT356547B (de)	1980-05-12	Uebungshandgranate
FR2310254A1 (fr)	1976-12-03	Bouees de reperage
JPS53127185A (en)	1978-11-07	Fish finder
JPS5414537A (en)	1979-02-02	Salt water