ES304910A1 - Procedimiento para la obtencion de abonos sinteticos que contienen nitrogeno y fosfato. - Google Patents

Procedimiento para la obtencion de abonos sinteticos que contienen nitrogeno y fosfato.

Info

Publication number: ES304910A1
Authority: ES; Spain
Prior art keywords: precipitate; phosphate; containing nitrogen; calcium; procedure
Prior art date: 1963-10-15
Legal status (The legal status 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 status listed.): Expired

Application number

ES0304910A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Stamicarbon BV

Original Assignee

Stamicarbon BV

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.)

1963-10-15

Filing date

1964-10-14

Publication date

1965-03-16

1964-10-14 Application filed by Stamicarbon BV filed Critical Stamicarbon BV

1965-03-16 Publication of ES304910A1 publication Critical patent/ES304910A1/es

Status Expired legal-status Critical Current

Links

IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract 4
229910019142 PO4 Inorganic materials 0.000 title abstract 3
239000003337 fertilizer Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
229910052757 nitrogen Inorganic materials 0.000 title abstract 2
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title abstract 2
239000010452 phosphate Substances 0.000 title abstract 2
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 abstract 4
239000002244 precipitate Substances 0.000 abstract 3
239000000047 product Substances 0.000 abstract 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 2
238000006243 chemical reaction Methods 0.000 abstract 2
235000021317 phosphate Nutrition 0.000 abstract 2
229910021653 sulphate ion Inorganic materials 0.000 abstract 2
229910021529 ammonia Inorganic materials 0.000 abstract 1
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
235000011130 ammonium sulphate Nutrition 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
229940043430 calcium compound Drugs 0.000 abstract 1
150000001674 calcium compounds Chemical class 0.000 abstract 1
230000008030 elimination Effects 0.000 abstract 1
238000003379 elimination reaction Methods 0.000 abstract 1
150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 1
229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
235000011151 potassium sulphates Nutrition 0.000 abstract 1
238000000926 separation method Methods 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
- C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
- C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Fertilizers (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

ES0304910A 1963-10-15 1964-10-14 Procedimiento para la obtencion de abonos sinteticos que contienen nitrogeno y fosfato. Expired ES304910A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL299280		1963-10-15

Publications (1)

Publication Number	Publication Date
ES304910A1 true ES304910A1 (es)	1965-03-16

Family

ID=19755138

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0304910A Expired ES304910A1 (es)	1963-10-15	1964-10-14	Procedimiento para la obtencion de abonos sinteticos que contienen nitrogeno y fosfato.

Country Status (6)

Country	Link
US (1)	US3429686A (es)
BE (1)	BE654398A (es)
DE (1)	DE1592778B2 (es)
ES (1)	ES304910A1 (es)
GB (1)	GB1064656A (es)
SE (1)	SE314086B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2233189C2 (de) *	1972-07-06	1986-06-26	Ruhr-Stickstoff Ag, 4630 Bochum	Verfahren zur Herstellung von reinem Calciumsulfathalbhydrat
US4177053A (en) *	1973-10-11	1979-12-04	Veba-Chemie Aktiengesellschaft	Method for the production of phosphoric acid with high contents of fertilizer-nutrients

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2783140A (en) *	1955-03-14	1957-02-26	Tennessee Valley Authority	Production of fertilizer from highalumina phosphate ores
US3049416A (en) *	1959-06-24	1962-08-14	Fisons Ltd	Production of phosphate fertilizers
GB970947A (en) *	1960-10-05	1964-09-23	Asahi Chemical Ind	A method for producing chemical fertilizers

1964
- 1964-10-13 DE DE1964ST022812 patent/DE1592778B2/de active Granted
- 1964-10-13 US US403634A patent/US3429686A/en not_active Expired - Lifetime
- 1964-10-14 SE SE12341/64A patent/SE314086B/xx unknown
- 1964-10-14 ES ES0304910A patent/ES304910A1/es not_active Expired
- 1964-10-15 BE BE654398D patent/BE654398A/xx unknown
- 1964-10-15 GB GB42171/64A patent/GB1064656A/en not_active Expired

Also Published As

Publication number	Publication date
DE1592778A1 (de)	1971-02-18
DE1592778B2 (de)	1976-02-12
GB1064656A (en)	1967-04-05
BE654398A (es)	1965-04-15
SE314086B (es)	1969-09-01
US3429686A (en)	1969-02-25

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Legal Events

Date	Code	Title	Description
2007-04-16	FD1A	Patent lapsed	Effective date: 19850211