MA64896A1 - Granulés dispersibles cohérents et procédés de formation de granulés dispersibles cohérents - Google Patents

Granulés dispersibles cohérents et procédés de formation de granulés dispersibles cohérents

Info

Publication number
MA64896A1
MA64896A1 MA64896A MA64896A MA64896A1 MA 64896 A1 MA64896 A1 MA 64896A1 MA 64896 A MA64896 A MA 64896A MA 64896 A MA64896 A MA 64896A MA 64896 A1 MA64896 A1 MA 64896A1
Authority
MA
Morocco
Prior art keywords
coherent
dispersible granules
domain
methods
metal oxide
Prior art date
Application number
MA64896A
Other languages
English (en)
Inventor
Hunter R. SWISHER
Aaron WALTZ
Kyle J. ISAACSON
Original Assignee
Phospholutions Inc.
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 Phospholutions Inc. filed Critical Phospholutions Inc.
Publication of MA64896A1 publication Critical patent/MA64896A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02—Superphosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/04—Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/06—Ammoniation of superphosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/10—Apparatus for the manufacture of superphosphates
    • 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
    • C05B11/08—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 sulfuric acid
    • 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
    • C05B11/10—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 orthophosphoric acid
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B19/00—Granulation or pelletisation of phosphatic fertilisers, other than slag
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B19/00—Granulation or pelletisation of phosphatic fertilisers, other than slag
    • C05B19/02—Granulation or pelletisation of phosphatic fertilisers, other than slag of superphosphates or mixtures containing them
    • 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
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C05D9/02—Other inorganic fertilisers containing trace elements
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/40—Fertilisers incorporated into a matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Glanulating (AREA)
  • Fertilizers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

L'invention concerne des granulés dispersibles cohérents comprenant au moins un domaine d'oxyde métallique et au moins un domaine de phosphate, le ou les domaines d'oxyde métallique et le ou les domaines de phosphate étant présents dans les granulés dispersibles cohérents en tant que domaines distincts agglomérés de manière cohérente les uns avec les autres et les granulés dispersibles cohérents ayant une résistance à l'écrasement de granulés dispersibles cohérents d'au moins 5 lbf. L'invention concerne également des procédés de formation des granulés dispersibles cohérents, comprenant la co-agglomération de phosphate d'ammonium, d'une suspension de superphosphate et/ou d'une suspension de nitrophosphate et des particules d'oxyde métallique dans un granulateur ou un granulateur-ammoniateur à tambour rotatif pour former des granulés dispersibles cohérents, et le séchage des granulés dispersibles cohérents.
MA64896A 2021-08-25 2022-08-24 Granulés dispersibles cohérents et procédés de formation de granulés dispersibles cohérents MA64896A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163236853P 2021-08-25 2021-08-25
PCT/US2022/041364 WO2023028134A2 (fr) 2021-08-25 2022-08-24 Granulés dispersibles cohérents et procédés de formation de granulés dispersibles cohérents

Publications (1)

Publication Number Publication Date
MA64896A1 true MA64896A1 (fr) 2024-10-31

Family

ID=83457044

Family Applications (1)

Application Number Title Priority Date Filing Date
MA64896A MA64896A1 (fr) 2021-08-25 2022-08-24 Granulés dispersibles cohérents et procédés de formation de granulés dispersibles cohérents

Country Status (11)

Country Link
US (1) US20240360050A1 (fr)
EP (1) EP4392391A2 (fr)
CN (1) CN117881645A (fr)
AR (1) AR126862A1 (fr)
AU (1) AU2022332966A1 (fr)
CA (1) CA3228361A1 (fr)
CL (1) CL2024000540A1 (fr)
MA (1) MA64896A1 (fr)
MX (1) MX2024002009A (fr)
PE (1) PE20251862A1 (fr)
WO (1) WO2023028134A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JOP20220214A1 (ar) * 2020-03-10 2023-01-30 Phospholutions Inc حبيبات متكتلة قابلة للتشتت، وطرق لتحسين التربة، ومعلقات الألومينا المُنشَّطة
EP4573068A1 (fr) * 2022-08-19 2025-06-25 Phospholutions Inc. Procédé de production de superphosphate avec in situ séquestration de fluor
CA3265071A1 (fr) * 2022-08-19 2024-02-22 Phospholutions Inc. Granulés de bauxite activés dispersibles et procédés de formation de granulés de bauxite activés dispersibles
EP4573069A1 (fr) * 2022-08-19 2025-06-25 Phospholutions Inc. Granules de bauxite dispersibles et procédés de modification du sol avec de la bauxite
WO2025174683A1 (fr) * 2024-02-12 2025-08-21 Phospholutions Inc. Procédés de fabrication d'engrais contenant du phosphate avec de la bauxite activée in situ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ238178A (en) * 1991-05-17 1994-10-26 H E Melhop Ltd Converting aluminium dross into particulate material
US20030110821A1 (en) * 2001-10-11 2003-06-19 Peacock Lawrence Alan Process for manufacturing fertilizer
US20150152017A1 (en) * 2013-12-03 2015-06-04 The Andersons, Inc. Water-dispersible particles formed with granules embedded in crystallized matrix

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976119A (en) * 1955-05-27 1961-03-21 Int Minerals & Chem Corp Process for producing phosphatic materials
US3954942A (en) * 1974-09-16 1976-05-04 Tennessee Valley Authority Granular ammonium phosphate sulfate and monoammonium phosphate using common pipe-cross-type reactor
US4601891A (en) * 1985-10-15 1986-07-22 Tennessee Valley Authority Production of granular ammonium polyphosphate from wet-process phosphoric acid
CA2784661C (fr) * 2011-08-04 2017-01-10 Mos Holdings Inc. Engrais de muriate de potasse compresse contenant des oligoelements et methode de fabrication
DK3008034T3 (da) * 2013-06-14 2020-06-08 Ostara Nutrient Recovery Tech Inc Gødningssammensætning med langsom og hurtig frigivelse og fremgangsmåder til fremstilling deraf
AU2016305022B2 (en) * 2015-08-12 2021-04-01 The Mosaic Company Acid treatment for fertilizers to increase zinc solubility and availability
CN115385319A (zh) * 2020-09-07 2022-11-25 昆明隆祥化工有限公司 一种湿法磷酸生产磷酸铵镁缓释肥的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ238178A (en) * 1991-05-17 1994-10-26 H E Melhop Ltd Converting aluminium dross into particulate material
US20030110821A1 (en) * 2001-10-11 2003-06-19 Peacock Lawrence Alan Process for manufacturing fertilizer
US20150152017A1 (en) * 2013-12-03 2015-06-04 The Andersons, Inc. Water-dispersible particles formed with granules embedded in crystallized matrix

Also Published As

Publication number Publication date
AU2022332966A1 (en) 2024-03-28
WO2023028134A2 (fr) 2023-03-02
CA3228361A1 (fr) 2023-03-02
EP4392391A2 (fr) 2024-07-03
US20240360050A1 (en) 2024-10-31
PE20251862A1 (es) 2025-07-22
WO2023028134A3 (fr) 2023-04-20
AR126862A1 (es) 2023-11-22
CN117881645A (zh) 2024-04-12
MX2024002009A (es) 2024-03-05
CL2024000540A1 (es) 2024-09-06

Similar Documents

Publication Publication Date Title
MA64896A1 (fr) Granulés dispersibles cohérents et procédés de formation de granulés dispersibles cohérents
Wallach Products Liability: A Remedy in Search of a Defendant--the Effect of a Sale of Assets and Subsequent Dissolution on Product Dissatisfaction Claims
Van Hise Concentration and control: A solution of the trust problem in the United States
Abraham Metallic material trends in the north American light vehicle
Iran et al. To wear or to own?: Influences of values on the attitudes towards and the engagement in collaborative fashion consumption
US1479340A (en) Steam shovel or dredge dipper
FR3040302B1 (fr) Composition comprenant au moins un tensioactif anionique, au moins un tensioactif non ionique, au moins un tensioactif amphotere et au moins deux polymeres cationiques particuliers
MA57773B1 (fr) Granulés dispersibles agglomérés, procédés pour l'amendement de sol et suspensions d'alumine activée
Wyse A Framework of Analysis for the Law of Agency
US115317A (en) Improvement in wagon-axles
US339613A (en) Car-wheel
US282464A (en) Wilhelm mtjttee
US210789A (en) Improvement in fifth-wheel couplings
US551318A (en) Rear coupling for wagons
US379873A (en) Daniel macnee
Mortimer On Commodifying What Is Irreplaceable
Zare On the Design of Actuator and Control Systems in Early Development Stages
US140087A (en) Improvement in process of welding steel to cast-iron
US340301A (en) Rotary colter
US419991A (en) John herby
US444590A (en) Vehicle axle and bolster
Shelepov et al. Efficiency of application self-blocked cross axle screwball differential at car 4× 4 movement on not deformable base surface
US354792A (en) Charles s
US505425A (en) William b
US270918A (en) Thomas van aernam