[go: up one dir, main page]

WO2024259327A3 - Procédés d'isolement de précurseurs cimentaires - Google Patents

Procédés d'isolement de précurseurs cimentaires Download PDF

Info

Publication number
WO2024259327A3
WO2024259327A3 PCT/US2024/034134 US2024034134W WO2024259327A3 WO 2024259327 A3 WO2024259327 A3 WO 2024259327A3 US 2024034134 W US2024034134 W US 2024034134W WO 2024259327 A3 WO2024259327 A3 WO 2024259327A3
Authority
WO
WIPO (PCT)
Prior art keywords
precursors
cementitious
isolating
methods
solution
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/US2024/034134
Other languages
English (en)
Other versions
WO2024259327A2 (fr
Inventor
Rouzbeh SAVARY
Sanan EMINOV
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.)
C-Crete Technologies LLC
Original Assignee
C-Crete Technologies LLC
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 C-Crete Technologies LLC filed Critical C-Crete Technologies LLC
Publication of WO2024259327A2 publication Critical patent/WO2024259327A2/fr
Publication of WO2024259327A3 publication Critical patent/WO2024259327A3/fr
Anticipated expiration legal-status Critical
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/02—Portland cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • C22B3/14—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions containing ammonia or ammonium salts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/602—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/608—Sulfates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017—Aspects relating to the protection of the environment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Treatment Of Sludge (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

La présente invention concerne un procédé de séparation de matériaux qui consiste à fournir un matériau d'entrée comprenant un ou plusieurs composés métalliques, mettre en contact le matériau d'entrée avec un agent de lixiviation pour produire un résidu solide et une solution, et réaliser une ou plusieurs séparations sur la solution pour isoler le ou les composés métalliques. Les composants séparés obtenus peuvent être utilisés pour la capture de dioxyde de carbone, en tant que précurseurs pour des matériaux cimentaires ou du ciment Portland ordinaire, ou pour des combinaisons de ceux-ci.
PCT/US2024/034134 2023-06-16 2024-06-14 Procédés d'isolement de précurseurs cimentaires Pending WO2024259327A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363521449P 2023-06-16 2023-06-16
US63/521,449 2023-06-16

Publications (2)

Publication Number Publication Date
WO2024259327A2 WO2024259327A2 (fr) 2024-12-19
WO2024259327A3 true WO2024259327A3 (fr) 2025-01-23

Family

ID=93852841

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2024/034134 Pending WO2024259327A2 (fr) 2023-06-16 2024-06-14 Procédés d'isolement de précurseurs cimentaires

Country Status (1)

Country Link
WO (1) WO2024259327A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6042794A (en) * 1997-06-20 2000-03-28 Norsk Hydro Asa Process for producing anhydrous MgCl2
WO2002053788A1 (fr) * 2000-12-29 2002-07-11 Nichromet Extraction Inc. Procede de recuperation de metaux de base et de metaux precieux par chloruration extractive
WO2017162901A1 (fr) * 2016-03-22 2017-09-28 Outotec (Finland) Oy Récupération de métaux à partir de matériaux riches en calcium
US20210070656A1 (en) * 2019-08-13 2021-03-11 California Institute Of Technology Process to make calcium oxide or ordinary portland cement from calcium bearing rocks and minerals
US20210162392A1 (en) * 2019-12-03 2021-06-03 The Governing Council Of The University Of Toronto Electrocatalysts comprising transition metals and chalcogen for oxygen evolution reactions (oer) and manufacturing thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6042794A (en) * 1997-06-20 2000-03-28 Norsk Hydro Asa Process for producing anhydrous MgCl2
WO2002053788A1 (fr) * 2000-12-29 2002-07-11 Nichromet Extraction Inc. Procede de recuperation de metaux de base et de metaux precieux par chloruration extractive
WO2017162901A1 (fr) * 2016-03-22 2017-09-28 Outotec (Finland) Oy Récupération de métaux à partir de matériaux riches en calcium
US20210070656A1 (en) * 2019-08-13 2021-03-11 California Institute Of Technology Process to make calcium oxide or ordinary portland cement from calcium bearing rocks and minerals
US20210162392A1 (en) * 2019-12-03 2021-06-03 The Governing Council Of The University Of Toronto Electrocatalysts comprising transition metals and chalcogen for oxygen evolution reactions (oer) and manufacturing thereof

Also Published As

Publication number Publication date
WO2024259327A2 (fr) 2024-12-19

Similar Documents

Publication Publication Date Title
MY148378A (en) Process for producing an organic compound
WO2004035170A3 (fr) Composition permettant de separer des molecules
AU2003216896A1 (en) Method for removing a nitrogen oxide from a gas
FI20051248A7 (fi) Biologisten komponenttien rikastusyksikkö ja rikastusmenetelmä
WO2024259327A3 (fr) Procédés d'isolement de précurseurs cimentaires
WO2007057549A3 (fr) Extrait vegetal obtenu par un procede d'extraction a l'aide de solvants d'origine vegetale
FR3021048B1 (fr) Procede de preparation d'un materiau composite carbone en vue de son utilisation pour la fabrication de blocs de carbonne
ATE429411T1 (de) Verfahren zur isolierung phenolischer substanzen bzw. juvabionen aus knöterich enthaltendem holz
WO2018182433A3 (fr) Procédé de récupération de liquides à partir de bouillies
NZ780955A (en) Recycling process
ATE437883T1 (de) Verfahren zur trennung von zirkonium und hafnium
DK283384A (da) Fremgangsmaade til fremstilling af siliciumdioxid
TW200518136A (en) Method for producing ceramic slurry, green sheet, and multilayer ceramic component
ZA202202737B (en) Optimized analyte derivatization for synergistic application with crystal sponge method
WO2019145491A9 (fr) Procédé et dispositif de capture et/ou de libération d'espèces anioniques assisté par électrolyse
WO2007036564A3 (fr) Procede et formulation permettant l'extraction d'acides nucleiques a partir de materiaux complexes quelconques
WO2022005144A3 (fr) Procédé de fabrication d'une membrane de séparation en céramique plate sur laquelle est appliquée une coulée sur bande
UA89836C2 (ru) способ разделения смеси газов и жидкостей с применением цеолита ITQ-32
DE60213447D1 (de) Verfahren zur herstellung einer phenolischen substanz aus holz
MX2021005227A (es) Metodo y aparato para asegurar de manera continua suficiente calidad de granulos verdes.
MY208457A (en) Process for recovering crude palm oil
AU2022902329A0 (en) An improved cement composition and method for the production thereof
WO2025093069A3 (fr) Mélange destiné à être utilisé dans le traitement de recyclat de béton aéré, élément en béton aéré produit à l'aide de ce mélange et son procédé de production
WO2022219096A3 (fr) Matériau composite et son procédé de fabrication et procédé de fabrication de ses composants
HK40101783A (en) Method to evaluate the capability of compounds on the trapping of proteins