AR058232A1 - Proceso para la obtencion de fertilizante de liberacion lenta de fosforo - Google Patents

Proceso para la obtencion de fertilizante de liberacion lenta de fosforo

Info

Publication number
AR058232A1
AR058232A1 ARP060105178A ARP060105178A AR058232A1 AR 058232 A1 AR058232 A1 AR 058232A1 AR P060105178 A ARP060105178 A AR P060105178A AR P060105178 A ARP060105178 A AR P060105178A AR 058232 A1 AR058232 A1 AR 058232A1
Authority
AR
Argentina
Prior art keywords
release fertilizer
phosphorus release
obtaining left
left phosphorus
obtaining
Prior art date
Application number
ARP060105178A
Other languages
English (en)
Inventor
Torii Waldemar Jiro
Pillon Clenio Nailto
Vieira Valmor Neves
Scivittaro Walkiria Bueno
Novicki Luiz Alberto Medeiros
Original Assignee
Brasileira De Pesquisa Agopecu
Petroleo Brasileiro Sa
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 Brasileira De Pesquisa Agopecu, Petroleo Brasileiro Sa filed Critical Brasileira De Pesquisa Agopecu
Publication of AR058232A1 publication Critical patent/AR058232A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
    • C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Proceso para la obtencion de un fertilizante de liberacion lenta de fosforo, enriquecido en otros macro y micronutrientes, el cual puede ser producido a partir de la pirolisis del esquisto pirobituminoso, en combinacion con marga dolomítica y con rocas fosfáticas naturales.
ARP060105178A 2005-12-29 2006-11-23 Proceso para la obtencion de fertilizante de liberacion lenta de fosforo AR058232A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0505770-1A BRPI0505770B1 (pt) 2005-12-29 2005-12-29 Processo para obtenção de fertilizante de liberação lenta de fósforo

Publications (1)

Publication Number Publication Date
AR058232A1 true AR058232A1 (es) 2008-01-23

Family

ID=38217641

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060105178A AR058232A1 (es) 2005-12-29 2006-11-23 Proceso para la obtencion de fertilizante de liberacion lenta de fosforo

Country Status (7)

Country Link
US (1) US8034149B2 (es)
CN (1) CN101370754B (es)
AR (1) AR058232A1 (es)
BR (1) BRPI0505770B1 (es)
JO (1) JO2657B1 (es)
MA (1) MA30178B1 (es)
WO (1) WO2007073587A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0901482B1 (pt) * 2009-05-08 2016-09-06 João Calderõn processo de produção de fertilizantes organominerais com alta concentração de carbono utilizando processos físicos e biológicos
CN108276030A (zh) * 2018-03-13 2018-07-13 占学宽 一种富磷有机肥生产系统
CN108569938A (zh) * 2018-04-16 2018-09-25 柳州市柳晶科技股份有限公司 一种利用工业矿渣制备的缓释型复合肥

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1397264A (en) * 1921-01-12 1921-11-15 Bror Albert Hedman Process of producing ammonium chlorid
AT123841B (de) * 1927-11-21 1931-07-25 Anton Dr Messerschmitt Verfahren zur Herstellung von citratlöslichen Calciumalkaliphosphaten durch Behandlung von Rohphosphaten mit Alkalisulfaten und Reduktionsmitteln.
GB559238A (en) * 1942-04-23 1944-02-10 Michael Comyn Process for the manufacture of a fertiliser
US2911295A (en) * 1952-11-10 1959-11-03 Lydia H Peter Method of conditioning soil for agricultural purposes
DE1138675B (de) * 1956-02-11 1962-10-25 Atomenergi Ab Verfahren zur Herstellung eines Ausgangs-gemisches fuer Leichtkalksandsteine
US3050385A (en) * 1960-07-25 1962-08-21 Phillips Petroleum Co Slow release fertilizers and their manufacture
US3773473A (en) * 1969-10-02 1973-11-20 Fmc Corp Beneficiation and hot briquetting of phosphate ores by removing -400 mesh fines
US3760048A (en) * 1970-04-22 1973-09-18 Fmc Corp Briquetting and calcining crushed mine run western phosphate shale ore
US4130474A (en) * 1974-04-21 1978-12-19 Shoilco, Inc. Low-temperature oil shale and tar sand extraction process
DE2606883A1 (de) * 1976-02-20 1977-09-01 Kali Chemie Ag Verfahren zur herstellung eines citratloeslichen gluehphosphatduengers
US4451277A (en) * 1981-01-07 1984-05-29 James C. Barber And Associates, Inc. Production of fluid fertilizer from phosphorus furnace waste stream
CN1223242A (zh) * 1998-12-14 1999-07-21 武汉工业大学 用硅酸盐水泥生产工艺生产硅肥方法

Also Published As

Publication number Publication date
WO2007073587A1 (en) 2007-07-05
US20090165516A1 (en) 2009-07-02
US8034149B2 (en) 2011-10-11
CN101370754B (zh) 2013-04-24
CN101370754A (zh) 2009-02-18
BRPI0505770A (pt) 2007-09-25
MA30178B1 (fr) 2009-01-02
BRPI0505770B1 (pt) 2014-05-20
JO2657B1 (en) 2012-06-17

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