PT3724147T - Método para a limpeza de gases de escape e fabrico de material cimentício suplementar em simultâneo - Google Patents
Método para a limpeza de gases de escape e fabrico de material cimentício suplementar em simultâneoInfo
- Publication number
- PT3724147T PT3724147T PT188152177T PT18815217T PT3724147T PT 3724147 T PT3724147 T PT 3724147T PT 188152177 T PT188152177 T PT 188152177T PT 18815217 T PT18815217 T PT 18815217T PT 3724147 T PT3724147 T PT 3724147T
- Authority
- PT
- Portugal
- Prior art keywords
- manufacturing
- exhaust gas
- gas cleaning
- cementitious material
- supplementary cementitious
- Prior art date
Links
Classifications
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/82—Solid phase processes with stationary reactants
-
- 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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- 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
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
- C04B18/167—Recycled materials, i.e. waste materials reused in the production of the same materials
-
- 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
- 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
- B01D2258/02—Other waste gases
- B01D2258/0233—Other waste gases from cement factories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/18—Carbon capture and storage [CCS]
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18176964.7A EP3581257A1 (en) | 2018-06-11 | 2018-06-11 | Method using recycled concrete fines for co2/sox removal from exhaust gas |
Publications (1)
Publication Number | Publication Date |
---|---|
PT3724147T true PT3724147T (pt) | 2022-06-02 |
Family
ID=62630945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT188152177T PT3724147T (pt) | 2018-06-11 | 2018-12-13 | Método para a limpeza de gases de escape e fabrico de material cimentício suplementar em simultâneo |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3581257A1 (pt) |
EA (1) | EA202091448A1 (pt) |
PT (1) | PT3724147T (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2909489T3 (es) | 2019-06-12 | 2022-05-06 | Heidelbergcement Ag | Método de lavado de gas de escape de CO2 y/o SOX |
JP2022544772A (ja) | 2019-08-13 | 2022-10-21 | カリフォルニア インスティチュート オブ テクノロジー | カルシウム含有岩石および鉱物から酸化カルシウムまたは普通ポルトランドセメントを作製するプロセス |
EP3872049A1 (de) * | 2020-02-25 | 2021-09-01 | Sika Technology AG | Prozesshilfsmittel und deren verwendung in einem verfahren zur gewinnung von zuschlagstoffen und/oder pulverförmigem mineralischem material |
EP3909735A1 (de) * | 2020-05-15 | 2021-11-17 | Neustark AG | Verfahren und anlage zum aufbereiten von betongranulat durch co2-behandlung |
EP3778525A1 (en) * | 2020-06-17 | 2021-02-17 | HeidelbergCement AG | Improved method for manufacturing supplementary cementitious material |
FR3113465A1 (fr) * | 2021-01-08 | 2022-02-25 | Fives Fcb | Procédé de carbonatation forcée d’une fraction fine d’un béton de déconstruction |
EP4155278A1 (en) | 2021-09-22 | 2023-03-29 | HeidelbergCement AG | Improving reactivity of carbonated recycled concrete fines |
CN113856451B (zh) * | 2021-11-17 | 2023-07-25 | 重庆科技学院 | 一种硫化氢脱除剂及其制备方法、硫化氢脱除方法 |
EP4197982A1 (en) | 2021-12-17 | 2023-06-21 | Holcim Technology Ltd | Method for the preparation of a carbonated mineral component, carbonated mineral component and method for the preparation of a binder composition |
EP4241873A1 (en) | 2022-03-10 | 2023-09-13 | Heidelberg Materials AG | Removing heavy metals from cement plant off-gas for carbon capture |
WO2023169798A1 (en) * | 2022-03-10 | 2023-09-14 | Heidelberg Materials Ag | Method for carbonating waste materials |
CN114907040B (zh) * | 2022-04-20 | 2022-12-02 | 北京锦绣新技术发展有限公司 | 一种研磨固体废弃物移除二氧化碳的方法 |
EP4265582A1 (en) | 2022-04-21 | 2023-10-25 | Holcim Technology Ltd | Method for the preparation of a carbonated mineral component, carbonated mineral component and method for the preparation of a hydraulic binder |
WO2023208841A1 (en) * | 2022-04-25 | 2023-11-02 | Danmarks Tekniske Universitet | Geocatalysts and their application to control co2 capture processes, economically and with environmental benefits |
EP4299543A1 (en) | 2022-06-28 | 2024-01-03 | Heidelberg Materials AG | Composite cement containing recycled cement paste and calcined clay |
EP4324801A1 (en) | 2022-08-15 | 2024-02-21 | Heidelberg Materials AG | Alkali activated binder from waste concrete |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7618606B2 (en) * | 2003-02-06 | 2009-11-17 | The Ohio State University | Separation of carbon dioxide (CO2) from gas mixtures |
JO2601B1 (en) * | 2007-02-09 | 2011-11-01 | ريد لييف ريسورسيز ، انك. | Methods of extraction of hydrocarbons from hydrocarbons using existing infrastructure and accompanying systems |
-
2018
- 2018-06-11 EP EP18176964.7A patent/EP3581257A1/en not_active Withdrawn
- 2018-12-13 EA EA202091448A patent/EA202091448A1/ru unknown
- 2018-12-13 PT PT188152177T patent/PT3724147T/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP3581257A1 (en) | 2019-12-18 |
EA202091448A1 (ru) | 2020-10-21 |
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