CA3242789A1 - Systeme et procede pour systeme a double voie permettant la capture du dioxyde de carbone contenu dans l'eau oceanique - Google Patents

Systeme et procede pour systeme a double voie permettant la capture du dioxyde de carbone contenu dans l'eau oceanique

Info

Publication number
CA3242789A1
CA3242789A1 CA3242789A CA3242789A CA3242789A1 CA 3242789 A1 CA3242789 A1 CA 3242789A1 CA 3242789 A CA3242789 A CA 3242789A CA 3242789 A CA3242789 A CA 3242789A CA 3242789 A1 CA3242789 A1 CA 3242789A1
Authority
CA
Canada
Prior art keywords
oceanwater
dual
carbon dioxide
capture
acid
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
CA3242789A
Other languages
English (en)
Inventor
Harry A. Atwater
Chengxiang Xiang
Ibadillah A. Digdaya
Original Assignee
California Institute of Technology
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 California Institute of Technology filed Critical California Institute of Technology
Publication of CA3242789A1 publication Critical patent/CA3242789A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/145—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing embedded catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/12—Addition of chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2623—Ion-Exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2642—Aggregation, sedimentation, flocculation, precipitation or coagulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/22—Membrane contactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/10—Catalysts being present on the surface of the membrane or in the pores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Physical Water Treatments (AREA)
  • Treating Waste Gases (AREA)

Abstract

L'invention concerne un système à double voie permettant la capture du CO2 dans des flux à la fois acidifiés et basifiés. Le système peut être incorporé dans une installation autonome en mer pour permettre le fonctionnement de la capture de CO2 océanique plus efficace et rentable. Les systèmes maintiennent des normes environnementales élevées en contenant toutes les solutions acides et alcalines intermédiaires dans un système fermé de telle sorte que l'effluent évacué dans l'océan se trouve à un pH et une salinité similaires à ceux de l'eau océanique d'alimentation, avec seulement le CO2 retiré. L'acide et la base produits par une unité d'électrodialyseur sont utilisés pour obtenir une décarbonisation de l'eau océanique par l'intermédiaire de l'élimination du CO2 gazeux et de l'élimination des précipités solides de CaCO3. Le système est configuré pour nécessiter le traitement d'une très petite fraction de l'admission d'eau océanique totale du processus de génération acide-base.
CA3242789A 2022-12-02 2022-12-02 Systeme et procede pour systeme a double voie permettant la capture du dioxyde de carbone contenu dans l'eau oceanique Pending CA3242789A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2022/080858 WO2024118103A1 (fr) 2022-12-02 2022-12-02 Système et procédé pour système à double voie permettant la capture du dioxyde de carbone contenu dans l'eau océanique

Publications (1)

Publication Number Publication Date
CA3242789A1 true CA3242789A1 (fr) 2024-06-06

Family

ID=91324744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3242789A Pending CA3242789A1 (fr) 2022-12-02 2022-12-02 Systeme et procede pour systeme a double voie permettant la capture du dioxyde de carbone contenu dans l'eau oceanique

Country Status (5)

Country Link
EP (1) EP4626587A1 (fr)
JP (1) JP2025539958A (fr)
CN (1) CN118695896A (fr)
CA (1) CA3242789A1 (fr)
WO (1) WO2024118103A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112023022135A2 (pt) 2021-05-03 2023-12-26 Carbon Eng Ltd Sistemas e métodos para capturar dióxido de carbono e regenerar uma solução capturada

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2024062B1 (fr) * 2006-04-27 2012-02-15 President and Fellows of Harvard College Capture de dioxyde de carbone et procédés associés
WO2015134408A1 (fr) * 2014-03-03 2015-09-11 Blue Planet, Ltd. Procédés de séquestration de co2 par l'intermédiaire d'un enrichissement alcalin et systèmes pour la mise en oeuvre des ces procédés
EP4065753A1 (fr) * 2019-11-25 2022-10-05 Twelve Benefit Corporation Assemblage membrane-électrodes pour la réduction de co x
CN116669834A (zh) * 2020-11-09 2023-08-29 加州理工学院 电渗析器和用于从海水中捕获co2的电渗析系统
CN113087229B (zh) * 2021-04-28 2022-06-28 中国华能集团清洁能源技术研究院有限公司 一种浓海水的固碳应用系统及方法

Also Published As

Publication number Publication date
CN118695896A (zh) 2024-09-24
EP4626587A1 (fr) 2025-10-08
JP2025539958A (ja) 2025-12-11
WO2024118103A1 (fr) 2024-06-06

Similar Documents

Publication Publication Date Title
US7771599B1 (en) System and method for using carbon dioxide sequestered from seawater in the remineralization of process water
CN203269703U (zh) 新型膜法海水淡化制取淡水和制盐原料系统
CN111484178A (zh) 一种海水或浓盐水的综合处理方法
EP2000197A4 (fr) Ameliorateur de rejet pour membranes de nanofiltration ou membranes d'osmose inverse, procede pour ameliorer le rejet, membranes de nanofiltration ou membranes d'osmose inverse et procede et equipement pour le traitement de l'eau
ATE481356T1 (de) Verfahren zur sequestrierung von kohlendioxid
CA3242789A1 (fr) Systeme et procede pour systeme a double voie permettant la capture du dioxyde de carbone contenu dans l'eau oceanique
CN102267890B (zh) 从丙烯酸酯生产废水中萃取回收丙烯酸的方法
CN204369670U (zh) 反渗透净水机水质监测微电脑处理系统
Amaral et al. Nanofiltration as post-treatment of MBR treating landfill leachate
CN105084630A (zh) 一种炼油催化剂废水零排放处理方法
CN117326582B (zh) 一种双极膜耦合海水资源化系统及工艺
CN101987767A (zh) 一种膜集成处理稀土生产高氨氮高盐度废水的方法
CN107686196A (zh) 一种油气田高含硫废水的资源化处理方法
CN103408179A (zh) 热膜耦合海水淡化的生产方法
CN111330449A (zh) 一种反渗透膜污染清洗再生的方法
EP2694441B1 (fr) Méthode de surveillance et de régulation de la chimie d'un procédé sans rejets liquides dans les centrales électriques
CN105694063A (zh) 高浓度二价离子渗滤液mbr+nf浓液中腐植酸提取方法
CN203807297U (zh) 一种污水处理及海水淡化装置
CN114632787A (zh) 一种工业盐碳捕集工艺
CN203095757U (zh) 太阳能电池生产的污水处理系统
CN208791376U (zh) 反渗透和连续电除盐联合系统
CN112777866A (zh) 一种海水零排放处理系统及处理方法
JP2008237986A (ja) ホウ素含有水の処理方法
CN207998514U (zh) 一种脱硫废水资源化处理系统
JP2017006843A (ja) 消化処理装置、及び、消化処理方法

Legal Events

Date Code Title Description
A00 Application filed

Free format text: ST27 STATUS EVENT CODE: A-1-1-A10-A00-A102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: COMPLIANCE REQUIREMENTS DETERMINED MET

Effective date: 20240703

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W00-W00-W128 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: INACTIVE: IPC ASSIGNED

Effective date: 20240704

Free format text: ST27 STATUS EVENT CODE: A-1-1-W00-W00-W005 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: INACTIVE: FIRST IPC ASSIGNED

Effective date: 20240704

P22 Classification modified

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P22-P110 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CLASSIFICATION MODIFIED

Effective date: 20240725

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 2ND ANNIV.) - STANDARD

Year of fee payment: 2

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241129

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241129

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241129

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251201

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251201