BR112021016161A2 - Sistemas e métodos de sequestro de dióxido de carbono em concreto - Google Patents
Sistemas e métodos de sequestro de dióxido de carbono em concretoInfo
- Publication number
- BR112021016161A2 BR112021016161A2 BR112021016161A BR112021016161A BR112021016161A2 BR 112021016161 A2 BR112021016161 A2 BR 112021016161A2 BR 112021016161 A BR112021016161 A BR 112021016161A BR 112021016161 A BR112021016161 A BR 112021016161A BR 112021016161 A2 BR112021016161 A2 BR 112021016161A2
- Authority
- BR
- Brazil
- Prior art keywords
- carbon dioxide
- concrete
- methods
- systems
- mixture
- Prior art date
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title abstract 14
- 229910002092 carbon dioxide Inorganic materials 0.000 title abstract 7
- 239000001569 carbon dioxide Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 4
- 230000014759 maintenance of location Effects 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 abstract 7
- 239000006260 foam Substances 0.000 abstract 6
- 239000004088 foaming agent Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004568 cement Substances 0.000 abstract 1
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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
- C04B38/103—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam the foaming being obtained by the introduction of a gas other than untreated air, e.g. nitrogen
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
- B28C5/381—Producing cellular concrete
- B28C5/383—Producing cellular concrete comprising stirrers to effect the mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
- B28C5/381—Producing cellular concrete
- B28C5/386—Plants; Systems; Methods
- B28C5/388—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4272—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport with rotating drum rotating about a horizontal or inclined axis, e.g. comprising tilting or raising means for the drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/46—Arrangements for applying super- or sub-atmospheric pressure during mixing; Arrangements for cooling or heating during mixing, e.g. by introducing vapour
- B28C5/462—Mixing at sub- or super-atmospheric pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0404—Proportioning
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0032—Controlling the process of mixing, e.g. adding ingredients in a quantity depending on a measured or desired value
-
- 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
- B01D2251/604—Hydroxides
-
- 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
- B01D2258/0283—Flue gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/05—Biogas
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
sistemas e métodos de sequestro de dióxido de carbono em concreto. trata-se de sistemas e métodos de sequestro de dióxido de carbono em concreto. os métodos incluem combinação de água e um agente espumante para formar uma mistura de agente espumante, adição de um gás que compreende dióxido de carbono à mistura de agente espumante em uma primeira câmara de mistura, mistura da água, do gás que compreende dióxido de carbono e do agente espumante para formar uma mistura de espuma na primeira câmara de mistura, sendo que a mistura de espuma compreende uma pluralidade de bolhas de espuma que contêm a pelo menos uma porção do dióxido de carbono, combinação da mistura de espuma com materiais de concreto em uma segunda câmara de mistura, de modo que a mistura de espuma entre em contato com os materiais de concreto, sendo que os materiais de concreto compreendem cimento e mistura da mistura de espuma e dos materiais de concreto na segunda câmara de mistura para formar o concreto que tem o dióxido de carbono sequestrado no mesmo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962806337P | 2019-02-15 | 2019-02-15 | |
PCT/CA2020/050175 WO2020163945A1 (en) | 2019-02-15 | 2020-02-10 | Systems and methods of sequestering carbon dioxide in concrete |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021016161A2 true BR112021016161A2 (pt) | 2021-11-03 |
Family
ID=72044290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021016161A BR112021016161A2 (pt) | 2019-02-15 | 2020-02-10 | Sistemas e métodos de sequestro de dióxido de carbono em concreto |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220162129A1 (pt) |
EP (1) | EP3924321A4 (pt) |
BR (1) | BR112021016161A2 (pt) |
CA (1) | CA3130224A1 (pt) |
CL (1) | CL2021002158A1 (pt) |
MX (1) | MX2021009822A (pt) |
WO (1) | WO2020163945A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113277787B (zh) * | 2021-06-04 | 2021-12-07 | 河海大学 | 基于碳化作用的轻质co2泡沫水泥基材料及其优化制备方法和应用 |
CN113650160A (zh) * | 2021-08-27 | 2021-11-16 | 哈尔滨工业大学(深圳) | 搅拌中添加二氧化碳的混凝土建材制备方法及装置 |
US11859122B2 (en) * | 2021-10-19 | 2024-01-02 | Halliburton Energy Services, Inc. | Enhanced carbon sequestration via foam cementing |
EP4389720A1 (en) | 2022-12-21 | 2024-06-26 | Eberhard Bau AG | A circular process for the recovery of mineral waste materials |
CN116199483A (zh) * | 2023-03-13 | 2023-06-02 | 华润水泥技术研发有限公司 | 一种固碳型泡沫混凝土的制备方法 |
CN116375498B (zh) * | 2023-03-16 | 2024-06-25 | 中建商品混凝土有限公司 | 一种泡沫混凝土及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133773A (en) * | 1977-07-28 | 1979-01-09 | The Dow Chemical Company | Apparatus for making foamed cleaning solutions and method of operation |
US4981178A (en) * | 1990-03-16 | 1991-01-01 | Bundy Eric D | Apparatus for compressed air foam discharge |
US5690729A (en) * | 1994-09-21 | 1997-11-25 | Materials Technology, Limited | Cement mixtures with alkali-intolerant matter and method |
US6046255A (en) * | 1997-01-14 | 2000-04-04 | Paul T. Gray | Foam and foam/cement mixture |
US6264736B1 (en) * | 1997-10-15 | 2001-07-24 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Pressure-assisted molding and carbonation of cementitious materials |
US7390444B2 (en) * | 2005-02-24 | 2008-06-24 | Wisconsin Electric Power Company | Carbon dioxide sequestration in foamed controlled low strength materials |
CN105102370A (zh) * | 2013-02-04 | 2015-11-25 | 科尔德克利特股份有限公司 | 在混凝土的制造期间施加二氧化碳的系统和方法 |
US9388072B2 (en) * | 2013-06-25 | 2016-07-12 | Carboncure Technologies Inc. | Methods and compositions for concrete production |
US20170341988A1 (en) * | 2016-05-25 | 2017-11-30 | Mach Iv, L.L.C. | System and method for disposing carbon dioxide |
-
2020
- 2020-02-10 BR BR112021016161A patent/BR112021016161A2/pt unknown
- 2020-02-10 CA CA3130224A patent/CA3130224A1/en active Pending
- 2020-02-10 WO PCT/CA2020/050175 patent/WO2020163945A1/en unknown
- 2020-02-10 EP EP20755682.0A patent/EP3924321A4/en active Pending
- 2020-02-10 US US17/430,824 patent/US20220162129A1/en active Pending
- 2020-02-10 MX MX2021009822A patent/MX2021009822A/es unknown
-
2021
- 2021-08-13 CL CL2021002158A patent/CL2021002158A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3924321A1 (en) | 2021-12-22 |
MX2021009822A (es) | 2021-12-10 |
US20220162129A1 (en) | 2022-05-26 |
WO2020163945A1 (en) | 2020-08-20 |
CA3130224A1 (en) | 2020-08-20 |
CL2021002158A1 (es) | 2022-05-20 |
EP3924321A4 (en) | 2022-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |