EP3908559A4 - Aktivierung von natürlichem puzzolan und verwendung davon - Google Patents
Aktivierung von natürlichem puzzolan und verwendung davon Download PDFInfo
- Publication number
- EP3908559A4 EP3908559A4 EP20737936.3A EP20737936A EP3908559A4 EP 3908559 A4 EP3908559 A4 EP 3908559A4 EP 20737936 A EP20737936 A EP 20737936A EP 3908559 A4 EP3908559 A4 EP 3908559A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- activation
- natural pozzolan
- pozzolan
- natural
- 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
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/006—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mineral polymers, e.g. geopolymers of the Davidovits type
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- 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
-
- 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
- C04B40/0039—Premixtures of ingredients
- C04B40/0042—Powdery mixtures
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/241,994 US11655186B2 (en) | 2015-10-23 | 2019-01-08 | Activitation of natural pozzolans |
PCT/US2020/012812 WO2020146551A1 (en) | 2019-01-08 | 2020-01-08 | Activation of natural pozzolan and use thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3908559A1 EP3908559A1 (de) | 2021-11-17 |
EP3908559A4 true EP3908559A4 (de) | 2022-09-28 |
Family
ID=71520612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20737936.3A Pending EP3908559A4 (de) | 2019-01-08 | 2020-01-08 | Aktivierung von natürlichem puzzolan und verwendung davon |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3908559A4 (de) |
CN (1) | CN113490651A (de) |
CA (1) | CA3125963A1 (de) |
MX (1) | MX2021008245A (de) |
WO (1) | WO2020146551A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113277738A (zh) * | 2021-06-07 | 2021-08-20 | 昆明理工大学 | 一种以赤泥和钢渣为主原料煅烧的人造火山石及制备方法 |
CN113213801A (zh) * | 2021-06-29 | 2021-08-06 | 江西科技学院 | 一种铜矿渣的活化方法及在高性能混凝土中的应用 |
US11795364B2 (en) | 2021-10-25 | 2023-10-24 | Halliburton Energy Services, Inc. | Low carbon footprint expansive composition and methods of making and using same |
US11827839B2 (en) | 2021-10-27 | 2023-11-28 | Halliburton Energy Services, Inc. | Method for enhancing reactivity of pozzolanic materials |
CN114259979A (zh) * | 2021-12-29 | 2022-04-01 | 大连荣信生物科技有限公司 | 一种用于水净化和空气脱臭的过滤材料、其制备方法及用途 |
AT525816B1 (de) * | 2022-02-11 | 2023-09-15 | Sala K S | Puzzolanischer oder latent-hydraulischer Zusatzstoff |
CN114560653B (zh) * | 2022-03-30 | 2023-04-25 | 福州大学 | 一种单组分地聚物修补材料及其制备方法 |
CN114671633B (zh) * | 2022-05-05 | 2022-12-23 | 华北理工大学 | 一种全固废无熟料胶凝材料、导电砂浆及其制备方法 |
EP4324805B1 (de) * | 2022-08-17 | 2024-07-31 | Carbon Upcycling Technologies Inc. | Mechanochemisch karbonisiertes natürliches puzzolan, verfahren zu seiner herstellung und seine verwendungen |
CN115477492B (zh) * | 2022-09-15 | 2023-03-14 | 浙江智峰科技有限公司 | 一种海水侵蚀清水混凝土外加剂及其制备方法 |
WO2024084199A1 (en) * | 2022-10-18 | 2024-04-25 | Clean Resources Pte Limited | Geopolymerisation mixtures |
US20240208868A1 (en) * | 2022-12-21 | 2024-06-27 | Partanna Global, Inc. | Use of natural pozzolans in a method of making cementitious compositions |
CN116143446A (zh) * | 2022-12-29 | 2023-05-23 | 湖北三宁矿业有限公司 | 一种适于大管径下向输送的粗骨料料浆及其制备方法 |
CN117550821B (zh) * | 2024-01-10 | 2024-03-12 | 石家庄铁道大学 | 植生固废基地聚物及其制备方法与应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2116162A (en) * | 1982-03-08 | 1983-09-21 | Grace W R & Co | Gypsum-free cement compositions |
US20180194679A1 (en) * | 2017-01-10 | 2018-07-12 | Roman Cement, Llc | Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6033468A (en) * | 1997-01-29 | 2000-03-07 | Folks; Timothy S. | Interground white blended cement |
WO2002070424A1 (en) * | 2001-03-02 | 2002-09-12 | Albacem Llc | White pozzolan composition and blended cements containing same |
US7182137B2 (en) * | 2004-09-13 | 2007-02-27 | Halliburton Energy Services, Inc. | Cementitious compositions containing interground cement clinker and zeolite |
US8672028B2 (en) * | 2010-12-21 | 2014-03-18 | Halliburton Energy Services, Inc. | Settable compositions comprising interground perlite and hydraulic cement |
US8403045B2 (en) * | 2005-09-09 | 2013-03-26 | Halliburton Energy Services, Inc. | Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations |
WO2011130482A2 (en) * | 2010-04-15 | 2011-10-20 | Roman Cement, Llc | Narrow psd hydraulic cement-scm blends, and methods for making same |
US10494298B1 (en) * | 2015-10-23 | 2019-12-03 | Roman Cement Llc | Cement-SCM compositions and methods and systems for their manufacture |
CN105948542B (zh) * | 2016-04-29 | 2018-05-22 | 山东众森节能材料有限公司 | 一种混凝土胶凝材料、制备方法及其应用 |
WO2018049264A1 (en) * | 2016-09-08 | 2018-03-15 | Geofortis Pozzolans LLC | Cement formulations and methods |
CN108002721A (zh) * | 2017-11-08 | 2018-05-08 | 马鞍山豹龙新型建材有限公司 | 一种煤矸石活化制备高活性胶凝材料的方法 |
-
2020
- 2020-01-08 MX MX2021008245A patent/MX2021008245A/es unknown
- 2020-01-08 CA CA3125963A patent/CA3125963A1/en active Pending
- 2020-01-08 CN CN202080016077.1A patent/CN113490651A/zh active Pending
- 2020-01-08 EP EP20737936.3A patent/EP3908559A4/de active Pending
- 2020-01-08 WO PCT/US2020/012812 patent/WO2020146551A1/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2116162A (en) * | 1982-03-08 | 1983-09-21 | Grace W R & Co | Gypsum-free cement compositions |
US20180194679A1 (en) * | 2017-01-10 | 2018-07-12 | Roman Cement, Llc | Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions |
Also Published As
Publication number | Publication date |
---|---|
CN113490651A (zh) | 2021-10-08 |
CA3125963A1 (en) | 2020-07-16 |
MX2021008245A (es) | 2021-11-04 |
WO2020146551A1 (en) | 2020-07-16 |
EP3908559A1 (de) | 2021-11-17 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20210729 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220829 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C04B 28/04 20060101ALI20220823BHEP Ipc: C04B 38/10 20060101ALI20220823BHEP Ipc: C04B 28/32 20060101ALI20220823BHEP Ipc: C04B 28/02 20060101ALI20220823BHEP Ipc: C04B 28/00 20060101ALI20220823BHEP Ipc: C04B 40/00 20060101ALI20220823BHEP Ipc: C04B 18/14 20060101ALI20220823BHEP Ipc: C04B 14/14 20060101ALI20220823BHEP Ipc: C04B 14/06 20060101ALI20220823BHEP Ipc: C04B 7/13 20060101AFI20220823BHEP |
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P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230512 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20230908 |