FI70202C - Saett att aotervinna naeringsmedel fraon avgaserna av en np-konstgoedselfabrik - Google Patents

Saett att aotervinna naeringsmedel fraon avgaserna av en np-konstgoedselfabrik Download PDF

Info

Publication number: FI70202C
Authority: FI; Finland
Prior art keywords: gases; washing; fertilizer; drying; hot
Prior art date: 1984-06-20

Application number

FI842508A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI842508A7 (fi

FI70202B (fi

FI842508A0 (fi

Inventor

Pekka Tapio Lammi

Original Assignee

Kemira Oy

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.)

1984-06-20

Filing date

1984-06-20

Publication date

1986-09-15

1984-06-20 Application filed by Kemira Oy filed Critical Kemira Oy

1984-06-20 Publication of FI842508A0 publication Critical patent/FI842508A0/fi

1984-06-20 Priority to FI842508A priority Critical patent/FI70202C/fi

1985-02-18 Priority to IN139/MAS/85A priority patent/IN164155B/en

1985-06-05 Priority to GB08514174A priority patent/GB2162163B/en

1985-06-07 Priority to CN 85104376 priority patent/CN1006682B/zh

1985-06-12 Priority to US06/744,138 priority patent/US4662929A/en

1985-06-12 Priority to JO19851391A priority patent/JO1391B1/en

1985-06-19 Priority to IT67574/85A priority patent/IT1183896B/it

1985-12-21 Publication of FI842508A7 publication Critical patent/FI842508A7/fi

1986-02-28 Application granted granted Critical

1986-02-28 Publication of FI70202B publication Critical patent/FI70202B/fi

1986-09-15 Publication of FI70202C publication Critical patent/FI70202C/fi

Links

239000007789 gas Substances 0.000 claims 18
238000005406 washing Methods 0.000 claims 14
239000003337 fertilizer Substances 0.000 claims 5
238000001035 drying Methods 0.000 claims 4
238000000034 method Methods 0.000 claims 4
239000007788 liquid Substances 0.000 claims 3
229920006395 saturated elastomer Polymers 0.000 claims 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
239000013078 crystal Substances 0.000 claims 2
238000004519 manufacturing process Methods 0.000 claims 2
239000000356 contaminant Substances 0.000 claims 1
235000015097 nutrients Nutrition 0.000 claims 1
238000002360 preparation method Methods 0.000 claims 1
239000010802 sludge Substances 0.000 claims 1

Classifications

- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Fertilizers (AREA)
Treating Waste Gases (AREA)

FI842508A 1984-06-20 1984-06-20 Saett att aotervinna naeringsmedel fraon avgaserna av en np-konstgoedselfabrik FI70202C (fi)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FI842508A FI70202C (fi)	1984-06-20	1984-06-20	Saett att aotervinna naeringsmedel fraon avgaserna av en np-konstgoedselfabrik
IN139/MAS/85A IN164155B (it)	1984-06-20	1985-02-18
GB08514174A GB2162163B (en)	1984-06-20	1985-06-05	Recovering fertilizer nutrients
CN 85104376 CN1006682B (zh)	1984-06-20	1985-06-07	从肥料厂的放空气体回收营养物的方法
US06/744,138 US4662929A (en)	1984-06-20	1985-06-12	Method for recovering nutrients from the flue gases of a fertilizer plant
JO19851391A JO1391B1 (en)	1984-06-20	1985-06-12	A method for recoving nutrients from the flue gases of a fertilizer plant
IT67574/85A IT1183896B (it)	1984-06-20	1985-06-19	Procedimento per il recupero di sostanze nutrienti dai gas di scarico di un impianto per la produzione di fertilizzanti

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI842508A FI70202C (fi)	1984-06-20	1984-06-20	Saett att aotervinna naeringsmedel fraon avgaserna av en np-konstgoedselfabrik
FI842508		1984-06-20

Publications (4)

Publication Number	Publication Date
FI842508A0 FI842508A0 (fi)	1984-06-20
FI842508A7 FI842508A7 (fi)	1985-12-21
FI70202B FI70202B (fi)	1986-02-28
FI70202C true FI70202C (fi)	1986-09-15

Family

ID=8519282

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI842508A FI70202C (fi)	1984-06-20	1984-06-20	Saett att aotervinna naeringsmedel fraon avgaserna av en np-konstgoedselfabrik

Country Status (6)

Country	Link
US (1)	US4662929A (it)
FI (1)	FI70202C (it)
GB (1)	GB2162163B (it)
IN (1)	IN164155B (it)
IT (1)	IT1183896B (it)
JO (1)	JO1391B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4765822A (en) *	1985-06-17	1988-08-23	James C. Barber And Associates, Inc.	Recovery of fluorine from waste gases
US5244645A (en) *	1991-10-01	1993-09-14	Shell Oil Company	Process for removing NH3 from a liquid stream
DE19731504A1 (de) *	1996-07-22	1998-01-29	Basf Ag	Reinigung der bei der Herstellung von Mineraldüngemitteln entstehenden Abgase
GB2315435A (en) *	1996-07-22	1998-02-04	Basf Ag	Purifying waste gas from fertiliser production
DE19817468A1 (de) *	1998-04-20	1999-10-21	Basf Ag	Verfahren zur Entfernung von Verunreinigungen aus einem Gasstrom
US6464875B1 (en)	1999-04-23	2002-10-15	Gold Kist, Inc.	Food, animal, vegetable and food preparation byproduct treatment apparatus and process
EP2192099A1 (en) *	2008-11-28	2010-06-02	Uhde Fertilizer Technology B.V.	Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules
US9586169B2 (en) *	2014-02-05	2017-03-07	Green Granulation Technology Limited	Method for manufacturing granules from a liquid
MA39371A1 (fr) *	2014-03-07	2018-05-31	Mosaic Co	Compositions fertilisantes contenant des micronutriments, et leurs procédés de préparation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3798021A (en) *	1972-08-21	1974-03-19	Foster Wheeler Corp	Pollution elimination for fertilizer process
US3985523A (en) *	1974-09-30	1976-10-12	Foster Wheeler Energy Corporation	Pollution control process for fertilizer plant
US3985538A (en) *	1974-10-24	1976-10-12	Tennessee Valley Authority	Pipe reactor-continuous ammoniator process for production of granular phosphates
IT1026662B (it) *	1974-11-29	1978-10-20	Montedison Spa	Procedimento per l assorbimento di ammoniaca in soluzioni o torbile acide
JPS5811364B2 (ja) *	1976-08-10	1983-03-02	セントラル硝子株式会社	リン塩と塩化アンモニウムの製造方法
IT1077486B (it) *	1977-04-06	1985-05-04	Kappa Fertilizzanti Spa	Apparecchiatura per la preparazione di fosfato biammonico e relativo procedimento
US4174379A (en) *	1978-04-13	1979-11-13	Foster Wheeler Energy Corporation	Manufacture of ammonium nitrate
US4329326A (en) *	1978-08-30	1982-05-11	Central Glass Company, Limited	Process for preparing crystalline ammonium dihydrogen phosphate
US4271134A (en) *	1979-03-08	1981-06-02	Teller Environmental Systems, Inc.	Treatment of effluent gases from the manufacture of fertilizer
FR2481611A1 (fr) *	1980-05-05	1981-11-06	Generale Engrais Sa	Procede de fabrication de produits sous forme de particules solides notamment d'engrais granules np/npk contenant du phosphate d'ammonium
US4493820A (en) *	1982-10-01	1985-01-15	Gardinier, Inc.	Process for partial removing of impurities from a wet process phosphoric acid
US4536378A (en) *	1983-10-13	1985-08-20	White Edward A	Phosphate fertilizer production
US4505733A (en) *	1984-02-02	1985-03-19	Lykov Mikhail V	Process for producing liquid combined fertilizers

1984
- 1984-06-20 FI FI842508A patent/FI70202C/fi not_active IP Right Cessation
1985
- 1985-02-18 IN IN139/MAS/85A patent/IN164155B/en unknown
- 1985-06-05 GB GB08514174A patent/GB2162163B/en not_active Expired
- 1985-06-12 US US06/744,138 patent/US4662929A/en not_active Expired - Fee Related
- 1985-06-12 JO JO19851391A patent/JO1391B1/en active
- 1985-06-19 IT IT67574/85A patent/IT1183896B/it active

Also Published As

Publication number	Publication date
IN164155B (it)	1989-01-21
JO1391B1 (en)	1986-11-30
GB2162163A (en)	1986-01-29
FI842508A7 (fi)	1985-12-21
IT1183896B (it)	1987-10-22
IT8567574A0 (it)	1985-06-19
GB8514174D0 (en)	1985-07-10
FI70202B (fi)	1986-02-28
FI842508A0 (fi)	1984-06-20
GB2162163B (en)	1987-12-31
US4662929A (en)	1987-05-05

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: KEMIRA OY