IT1166418B - Procedimento per la produzione di solfato di ferro in granuli - Google Patents

Procedimento per la produzione di solfato di ferro in granuli

Info

Publication number: IT1166418B
Authority: IT; Italy
Prior art keywords: granules; procedure; production; iron sulphate; sulphate
Prior art date: 1982-03-11

Application number

IT47821/83A

Other languages

English (en)

Other versions

IT8347821A0 (it

Inventor

Uwe Lenz

Gunter Ritter

Original Assignee

Rheinische Braunkohlenw Ag

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.)

1982-03-11

Filing date

1983-02-28

Publication date

1987-04-29

1983-02-28 Application filed by Rheinische Braunkohlenw Ag filed Critical Rheinische Braunkohlenw Ag

1983-02-28 Publication of IT8347821A0 publication Critical patent/IT8347821A0/it

1987-04-29 Application granted granted Critical

1987-04-29 Publication of IT1166418B publication Critical patent/IT1166418B/it

Links

239000005569 Iron sulphate Substances 0.000 title 1
239000008187 granular material Substances 0.000 title 1
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/14—Sulfates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

IT47821/83A 1982-03-11 1983-02-28 Procedimento per la produzione di solfato di ferro in granuli IT1166418B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3208699A DE3208699C2 (de)	1982-03-11	1982-03-11	Verfahren zur Herstellung von granuliertem Grünsalz

Publications (2)

Publication Number	Publication Date
IT8347821A0 IT8347821A0 (it)	1983-02-28
IT1166418B true IT1166418B (it)	1987-04-29

Family

ID=6157864

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT47821/83A IT1166418B (it)	1982-03-11	1983-02-28	Procedimento per la produzione di solfato di ferro in granuli

Country Status (7)

Country	Link
US (1)	US4659557A (it)
JP (1)	JPS58161928A (it)
AU (1)	AU557757B2 (it)
DD (1)	DD230858A1 (it)
DE (1)	DE3208699C2 (it)
IT (1)	IT1166418B (it)
ZA (1)	ZA831202B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3603094A1 (de) *	1986-02-01	1987-08-06	Proaqua Provita Deutschland Gm	Stabilisiertes flockungs- u. faellmittel zur wasservorreinigung
EP0321747A1 (de) *	1987-12-19	1989-06-28	Rheinische Braunkohlenwerke AG.	Verfahren zur Herstellung und Verwendung von granuliertem Grünsalz
ATE142707T1 (de) *	1991-01-24	1996-09-15	Rheinische Braunkohlenw Ag	Verfahren zum behandeln von abfällen
US5108481A (en) *	1991-02-13	1992-04-28	Vista Ferrous Sulfate, Ltd.	Pelletized ferrous sulfate monohydrate product and method for making the same
JPH09256015A (ja) *	1996-03-25	1997-09-30	Kobe Steel Ltd	微粉炭搬送性向上剤
US6372008B1 (en)	1998-04-20	2002-04-16	Marvin L. Boote	Soil additive and associated processes
ES2658566T3 (es) *	2007-07-02	2018-03-12	Fertinagro Biotech, S.L.	Método de compactación de composiciones basadas en heptahidrato de sulfato ferroso y producto obtenido a partir de ellas

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2215394A (en) *	1932-09-16	1940-09-17	Chemical Construction Corp	Sulphate conversion system
FR879541A (fr) *	1942-02-23	1943-02-25		Mécanisme de transmission entre un arbre menant et un arbre menant et un arbre mené
US2711951A (en) *	1951-08-02	1955-06-28	Illinois Clay Products Co	Process for producing a briquette of iron ore
US2771342A (en) *	1953-12-02	1956-11-20	American Cyanamid Co	Production of non-caking copperas
DE1159923B (de) *	1961-01-26	1963-12-27	Bayer Ag	Verfahren zur Herstellung formfester Eisensulfatgranalien
JPS531103A (en) *	1976-06-25	1978-01-07	Nisshin Steel Co Ltd	Treatment of plating sludge
IT1099079B (it) *	1978-09-14	1985-09-18	Euteco Spa	Trattamento degli affluenti degli impianti adibiti alla produzione di titanio biossido con il procedimento al solfato
US4195986A (en) *	1978-10-06	1980-04-01	Allis-Chalmers Corporation	Selective reduction of nickel laterite ores

1982
- 1982-03-11 DE DE3208699A patent/DE3208699C2/de not_active Expired
1983
- 1983-02-23 ZA ZA831202A patent/ZA831202B/xx unknown
- 1983-02-28 IT IT47821/83A patent/IT1166418B/it active
- 1983-03-01 AU AU11929/83A patent/AU557757B2/en not_active Ceased
- 1983-03-03 JP JP58033923A patent/JPS58161928A/ja active Pending
- 1983-03-07 US US06/472,693 patent/US4659557A/en not_active Expired - Fee Related
- 1983-03-09 DD DD83248652A patent/DD230858A1/de unknown

Also Published As

Publication number	Publication date
IT8347821A0 (it)	1983-02-28
US4659557A (en)	1987-04-21
DD230858A1 (de)	1985-12-11
DE3208699C2 (de)	1986-02-27
ZA831202B (en)	1983-11-30
DE3208699A1 (de)	1983-09-15
AU1192983A (en)	1983-09-15
AU557757B2 (en)	1987-01-08
JPS58161928A (ja)	1983-09-26

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