BRPI0818977A2 - "processo para a manufatura de um fertilizante sólido, particulado, a base em fosfato de potássio de fórmula k3h3 (po4)2 e fertilizante sólido, particulado, de fluxo livre" - Google Patents

"processo para a manufatura de um fertilizante sólido, particulado, a base em fosfato de potássio de fórmula k3h3 (po4)2 e fertilizante sólido, particulado, de fluxo livre"

Info

Publication number
BRPI0818977A2
BRPI0818977A2 BRPI0818977A BRPI0818977A BRPI0818977A2 BR PI0818977 A2 BRPI0818977 A2 BR PI0818977A2 BR PI0818977 A BRPI0818977 A BR PI0818977A BR PI0818977 A BRPI0818977 A BR PI0818977A BR PI0818977 A2 BRPI0818977 A2 BR PI0818977A2
Authority
BR
Brazil
Prior art keywords
particulate
fertilizer
solid
manufacture
formula
Prior art date
Application number
BRPI0818977A
Other languages
English (en)
Inventor
Alexander Joseph
Itshak Zukerman
Original Assignee
Rotem Amfert Negev Ltd
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 Rotem Amfert Negev Ltd filed Critical Rotem Amfert Negev Ltd
Publication of BRPI0818977A2 publication Critical patent/BRPI0818977A2/pt
Publication of BRPI0818977B1 publication Critical patent/BRPI0818977B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/30—Alkali metal phosphates
    • C01B25/305—Preparation from phosphorus-containing compounds by alkaline treatment
    • C01B25/306—Preparation from phosphorus-containing compounds by alkaline treatment from phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
BRPI0818977-3A 2007-12-03 2008-11-13 Fertilizante sólido, particulado, de fluxo livre BRPI0818977B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL187829A IL187829A (en) 2007-12-03 2007-12-03 Preparation of potassium phosphate based preparation
IL187829 2007-12-03
PCT/IL2008/001498 WO2009072106A2 (en) 2007-12-03 2008-11-13 Preparation of a potassium phosphate based composition

Publications (2)

Publication Number Publication Date
BRPI0818977A2 true BRPI0818977A2 (pt) 2015-09-08
BRPI0818977B1 BRPI0818977B1 (pt) 2019-05-14

Family

ID=40635751

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0818977-3A BRPI0818977B1 (pt) 2007-12-03 2008-11-13 Fertilizante sólido, particulado, de fluxo livre

Country Status (11)

Country Link
US (2) US8475558B2 (pt)
EP (1) EP2225187B1 (pt)
BR (1) BRPI0818977B1 (pt)
CA (1) CA2707180C (pt)
ES (1) ES2420486T3 (pt)
IL (1) IL187829A (pt)
MX (1) MX2010006052A (pt)
PL (1) PL2225187T3 (pt)
RU (1) RU2493137C2 (pt)
TW (1) TWI453177B (pt)
WO (1) WO2009072106A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL220685B (en) * 2012-06-28 2018-02-28 Rotem Amfert Negev Ltd A continuous process for the production of nuclear neutral k/p fertilizer
IL220686A (en) 2012-06-28 2017-05-29 Rotem Amfert Negev Ltd Continuous process for the production of solid free flowing acidic k / p fertilizer
US9771306B2 (en) * 2015-06-01 2017-09-26 Nachurs Alpine Solutions, Corp. Environmentally-friendly high potassium-content liquid fertilizer and uses for the fertilizer
US10793480B2 (en) * 2017-02-27 2020-10-06 Council Of Scientific & Industrial Research Process for the preparation of potassic fertiliser from alcohol distillery effluent (spent wash)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL68615B1 (pt) 1970-04-21 1973-02-28
DE2501959C2 (de) * 1975-01-18 1983-12-08 Kali Und Salz Ag, 3500 Kassel Verfahren zur Herstellung von K↓x↓H↓3↓↓-↓↓x↓PO↓4↓
IT1191333B (it) 1985-11-27 1988-03-16 Programmazione Sviluppo Agrico Procedimento di produzione di fertilizzanti liquidi in soluzione ad elevata concentrazione e fertilizzanti ottenibili con il procedimento
FI92820C (fi) * 1990-04-06 1995-01-10 Kemira Oy Menetelmä alkalimetallifosfaatin valmistamiseksi
FI112646B (fi) * 1996-06-13 2003-12-31 Kemira Growhow Oy Menetelmä erittäin puhtaiden kaliumsuolojen tuottamiseksi
US6241795B1 (en) * 1999-04-16 2001-06-05 Miller Chemical And Fertilizer Corporation Soluble fertilizer formulation
AU5485300A (en) * 1999-06-14 2001-01-02 Chemgrow Phosphorus and potassium fertilizer for all forms of perennial trees, vines, and annual crops
IL154007A (en) 2003-01-16 2007-09-20 Rotem Amfert Negev Ltd Soluble fertilizer compositions comprising calcium and/or magnesium phosphates
CN1239434C (zh) * 2004-11-08 2006-02-01 陕西巨川富万钾股份有限公司 类质同像合成的磷酸铵钾固溶体复合肥料及其制备方法
US9919979B2 (en) * 2005-01-21 2018-03-20 Bayer Cropscience Lp Fertilizer-compatible composition

Also Published As

Publication number Publication date
US8475558B2 (en) 2013-07-02
RU2493137C2 (ru) 2013-09-20
EP2225187A2 (en) 2010-09-08
ES2420486T3 (es) 2013-08-23
MX2010006052A (es) 2010-11-25
US20130267416A1 (en) 2013-10-10
US20100311584A1 (en) 2010-12-09
US9067835B2 (en) 2015-06-30
EP2225187B1 (en) 2013-04-10
PL2225187T3 (pl) 2013-09-30
TWI453177B (zh) 2014-09-21
WO2009072106A3 (en) 2009-10-22
CA2707180C (en) 2016-12-13
WO2009072106A2 (en) 2009-06-11
IL187829A0 (en) 2008-12-29
RU2010124636A (ru) 2012-01-10
TW200936532A (en) 2009-09-01
IL187829A (en) 2014-05-28
CA2707180A1 (en) 2009-06-11
BRPI0818977B1 (pt) 2019-05-14

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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