WO2026083227A2 - Particules façonnées d'adsorbant de lithium et procédés de séparation utilisant celles-ci - Google Patents

Particules façonnées d'adsorbant de lithium et procédés de séparation utilisant celles-ci

Info

Publication number
WO2026083227A2
WO2026083227A2 PCT/IB2025/060332 IB2025060332W WO2026083227A2 WO 2026083227 A2 WO2026083227 A2 WO 2026083227A2 IB 2025060332 W IB2025060332 W IB 2025060332W WO 2026083227 A2 WO2026083227 A2 WO 2026083227A2
Authority
WO
WIPO (PCT)
Prior art keywords
lithium adsorbent
particle
shaped
particles
shaped lithium
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
PCT/IB2025/060332
Other languages
English (en)
Inventor
Kari A. MCGEE
Anatoly Z. Rosenflanz
Neeraj Nitin SINAI BORKER
Kevin W. Eberman
Sumeet S. THETE
Michelle M. MOK
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of WO2026083227A2 publication Critical patent/WO2026083227A2/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3007—Moulding, shaping or extruding
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Une particule façonnée d'absorbant de lithium comprend une première surface principale délimitée par un premier périmètre comportant au moins trois bords, une seconde surface principale délimitée par un second périmètre comportant le même nombre de bords que le premier périmètre, et une surface périphérique comprenant une pluralité de parois disposées entre les première et seconde surfaces principales. La surface périphérique croise les bords des premier et second périmètres et le rayon de courbure moyen aux intersections est inférieur ou égal à 50 micromètres. La longueur de la particule est inférieure ou égale à 5 millimètres et la longueur de la particule est au moins 2 fois supérieure à l'épaisseur de la particule. La particule façonnée d'adsorbant de lithium comprend un matériau adsorbant le lithium.
PCT/IB2025/060332 2024-10-18 2025-10-10 Particules façonnées d'adsorbant de lithium et procédés de séparation utilisant celles-ci Pending WO2026083227A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202463709312P 2024-10-18 2024-10-18
US63/709,312 2024-10-18

Publications (1)

Publication Number Publication Date
WO2026083227A2 true WO2026083227A2 (fr) 2026-04-23

Family

ID=97636213

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2025/060332 Pending WO2026083227A2 (fr) 2024-10-18 2025-10-10 Particules façonnées d'adsorbant de lithium et procédés de séparation utilisant celles-ci

Country Status (1)

Country Link
WO (1) WO2026083227A2 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152917A (en) 1991-02-06 1992-10-06 Minnesota Mining And Manufacturing Company Structured abrasive article
US5435816A (en) 1993-01-14 1995-07-25 Minnesota Mining And Manufacturing Company Method of making an abrasive article
US5672097A (en) 1993-09-13 1997-09-30 Minnesota Mining And Manufacturing Company Abrasive article for finishing
US5946991A (en) 1997-09-03 1999-09-07 3M Innovative Properties Company Method for knurling a workpiece
US5975987A (en) 1995-10-05 1999-11-02 3M Innovative Properties Company Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article
US20100146867A1 (en) 2008-12-17 2010-06-17 Boden John T Shaped abrasive particles with grooves
US9771504B2 (en) 2012-04-04 2017-09-26 3M Innovative Properties Company Abrasive particles, method of making abrasive particles, and abrasive articles

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152917A (en) 1991-02-06 1992-10-06 Minnesota Mining And Manufacturing Company Structured abrasive article
US5152917B1 (en) 1991-02-06 1998-01-13 Minnesota Mining & Mfg Structured abrasive article
US5435816A (en) 1993-01-14 1995-07-25 Minnesota Mining And Manufacturing Company Method of making an abrasive article
US5672097A (en) 1993-09-13 1997-09-30 Minnesota Mining And Manufacturing Company Abrasive article for finishing
US6129540A (en) 1993-09-13 2000-10-10 Minnesota Mining & Manufacturing Company Production tool for an abrasive article and a method of making same
US5975987A (en) 1995-10-05 1999-11-02 3M Innovative Properties Company Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article
US5946991A (en) 1997-09-03 1999-09-07 3M Innovative Properties Company Method for knurling a workpiece
US20100146867A1 (en) 2008-12-17 2010-06-17 Boden John T Shaped abrasive particles with grooves
US8764865B2 (en) 2008-12-17 2014-07-01 3M Innovative Properties Company Shaped abrasive particles with grooves
US9771504B2 (en) 2012-04-04 2017-09-26 3M Innovative Properties Company Abrasive particles, method of making abrasive particles, and abrasive articles

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BAI, H.THEUERKAUF, J.GILLIS, P.AWITT, P.M.: "Industrial & Engineering Chemistry Research", vol. 48, 2009, ALMEIDA, L.C., article "A coupled DEM and CFD simulation of flow field and pressure drop in fixed bed reactor with randomly packed catalyst particles", pages: 4060 - 4074
LOPEZ, A.VIVACQUA, V.HAMMOND, RGHADIRI, M.: "Analysis of screw feeding of faceted particles by discrete element method", POWDER TECHNOLOGY, vol. 367, 2020, pages 474 - 486

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