IT1183896B - Procedimento per il recupero di sostanze nutrienti dai gas di scarico di un impianto per la produzione di fertilizzanti - Google Patents

Procedimento per il recupero di sostanze nutrienti dai gas di scarico di un impianto per la produzione di fertilizzanti

Info

Publication number
IT1183896B
IT1183896B IT67574/85A IT6757485A IT1183896B IT 1183896 B IT1183896 B IT 1183896B IT 67574/85 A IT67574/85 A IT 67574/85A IT 6757485 A IT6757485 A IT 6757485A IT 1183896 B IT1183896 B IT 1183896B
Authority
IT
Italy
Prior art keywords
recovery
procedure
exhaust gases
production plant
fertilizer production
Prior art date
Application number
IT67574/85A
Other languages
English (en)
Other versions
IT8567574A0 (it
Inventor
Lammi Pekka Tapani
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.)
Filing date
Publication date
Application filed by Kemira Oy filed Critical Kemira Oy
Publication of IT8567574A0 publication Critical patent/IT8567574A0/it
Application granted granted Critical
Publication of IT1183896B publication Critical patent/IT1183896B/it

Links

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)
IT67574/85A 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 IT1183896B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8567574A0 IT8567574A0 (it) 1985-06-19
IT1183896B true IT1183896B (it) 1987-10-22

Family

ID=8519282

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
DE19731505A1 (de) * 1996-07-22 1998-01-29 Basf Ag Reinigung der bei der Herstellung von Mineraldüngemitteln entstehenden Abgase
GB2315434A (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
CA2941530A1 (en) * 2014-03-07 2015-09-11 The Mosaic Company Fertilizer compositions containing micronutrients and methods for preparing the same

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

Also Published As

Publication number Publication date
FI70202C (fi) 1986-09-15
GB8514174D0 (en) 1985-07-10
GB2162163B (en) 1987-12-31
US4662929A (en) 1987-05-05
FI70202B (fi) 1986-02-28
FI842508A0 (fi) 1984-06-20
JO1391B1 (en) 1986-11-30
GB2162163A (en) 1986-01-29
FI842508A7 (fi) 1985-12-21
IT8567574A0 (it) 1985-06-19
IN164155B (it) 1989-01-21

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