CN108218272B - 源于废物的环保人造集料(骨料) - Google Patents
源于废物的环保人造集料(骨料) Download PDFInfo
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- CN108218272B CN108218272B CN201710296478.7A CN201710296478A CN108218272B CN 108218272 B CN108218272 B CN 108218272B CN 201710296478 A CN201710296478 A CN 201710296478A CN 108218272 B CN108218272 B CN 108218272B
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- aggregate
- artificial aggregate
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- 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
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- 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
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/021—Agglomerated materials, e.g. artificial aggregates agglomerated by a mineral binder, e.g. cement
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- 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
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- 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
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/10—Burned or pyrolised refuse
- C04B18/103—Burned or pyrolised sludges
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- 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
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/141—Slags
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
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- 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
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- 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
- C04B40/02—Selection of the hardening environment
- C04B40/0231—Carbon dioxide hardening
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- 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
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/389,357 US10207954B2 (en) | 2016-12-22 | 2016-12-22 | Synthetic aggregate from waste materials |
US15/389,357 | 2016-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108218272A CN108218272A (zh) | 2018-06-29 |
CN108218272B true CN108218272B (zh) | 2023-07-14 |
Family
ID=62625175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710296478.7A Active CN108218272B (zh) | 2016-12-22 | 2017-04-28 | 源于废物的环保人造集料(骨料) |
Country Status (2)
Country | Link |
---|---|
US (1) | US10207954B2 (zh) |
CN (1) | CN108218272B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112019020331A2 (pt) * | 2017-03-31 | 2020-04-28 | Erc Tech A S | concreto fresco, mistura seca, elemento de construção de concreto ou elemento pré-fabricado, e, método para a preparação de 1 m3 de concreto fresco |
CN111116167A (zh) * | 2018-10-30 | 2020-05-08 | 香港理工大学 | 用于制备冷粘结人工骨料的组合物及制得的冷粘结人工骨料 |
CN110078395B (zh) * | 2019-04-22 | 2021-04-27 | 南京理工大学 | 一种人造细集料硅酸盐陶砂及其制备方法 |
CN110526245A (zh) * | 2019-09-16 | 2019-12-03 | 中建商品混凝土有限公司 | 一种封存二氧化碳并协同处置放射性废料的方法 |
CN110642586A (zh) * | 2019-11-20 | 2020-01-03 | 山东绿源固体废弃物产业化应用研究院 | 一种无机石子的生产方法 |
CN110922145B (zh) * | 2019-12-18 | 2021-03-16 | 武汉理工大学 | 一种高强度碳化人造骨料的制备方法 |
CN111348870A (zh) * | 2020-03-12 | 2020-06-30 | 陆明 | 一种利用废弃混凝土制备再生混凝土的方法 |
EP3778525A1 (en) * | 2020-06-17 | 2021-02-17 | HeidelbergCement AG | Improved method for manufacturing supplementary cementitious material |
CN112374837B (zh) * | 2020-12-01 | 2022-08-09 | 深圳市汇基砼混凝土有限公司 | 一种再生混凝土及制备方法 |
CN112456836A (zh) * | 2020-12-23 | 2021-03-09 | 河南钰镁新材料科技有限公司 | 一种抹面砂浆用骨料及制备方法 |
CN112694279B (zh) * | 2021-01-05 | 2022-04-19 | 广东科学技术职业学院 | 一种具有核壳结构的轻集料及其制备方法 |
CN113060955A (zh) * | 2021-03-22 | 2021-07-02 | 鱼迪 | 一种利用污泥和建筑垃圾制备人工火山灰的方法 |
US20220371955A1 (en) * | 2021-05-24 | 2022-11-24 | Specialty Granules Investments Llc | Building materials comprising carbon-dioxide-treated agglomerated particles |
CN113912312A (zh) * | 2021-11-16 | 2022-01-11 | 大连理工大学 | 以碱激发材料为胶结剂的黄河泥沙骨料及其制备方法 |
CN113880528A (zh) * | 2021-11-16 | 2022-01-04 | 大连理工大学 | 一种以黄河泥沙为原材料常温粘结成型骨料及其制备方法 |
CN113998982B (zh) * | 2021-11-29 | 2022-07-26 | 浙江大学 | 一种全固废基碳酸化免烧轻骨料及其制备方法 |
WO2023135193A1 (de) * | 2022-01-12 | 2023-07-20 | Red Stone Gmbh | Verfahren zum herstellen einer gesteinskörnung sowie gesteinskörnung |
WO2023140890A1 (en) * | 2022-01-21 | 2023-07-27 | Drexel University | Coating approach to prevent agglomeration of spherical lightweight aggregate (lwa) during sintering |
CN114920523A (zh) * | 2022-06-17 | 2022-08-19 | 太原理工大学 | 可吸附二氧化碳的复合颗粒及其制备方法 |
CN115745530B (zh) * | 2022-11-10 | 2023-09-08 | 荆门科顺新材料有限公司 | 一种水泥基破碎砂的制备方法及其应用 |
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JP2006188368A (ja) * | 2004-12-28 | 2006-07-20 | Jfe Steel Kk | 炭酸固化体の製造方法 |
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JP2007031220A (ja) * | 2005-07-28 | 2007-02-08 | Nippon Steel Corp | スラグの造粒方法および造粒スラグ |
JP2009062222A (ja) * | 2007-09-06 | 2009-03-26 | Daido Steel Co Ltd | 還元スラグを用いた骨材及びその製造方法 |
CN102918001A (zh) * | 2010-06-03 | 2013-02-06 | 杰富意钢铁株式会社 | 人造石材及其制造方法 |
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Patent Citations (8)
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US5772751A (en) * | 1995-10-26 | 1998-06-30 | College Of Judea And Samaria | Cement-bound light-weight insulating structural monolithic aggregate concrete |
JP2000335947A (ja) * | 1999-03-25 | 2000-12-05 | Sekisui Chem Co Ltd | 人工軽量骨材、その製造方法及びセメント硬化体 |
JP2001163646A (ja) * | 1999-12-10 | 2001-06-19 | Nippon Matekusu Kk | 石炭灰を主原料とした人工骨材およびその製造法 |
JP2006188368A (ja) * | 2004-12-28 | 2006-07-20 | Jfe Steel Kk | 炭酸固化体の製造方法 |
JP2006188369A (ja) * | 2004-12-28 | 2006-07-20 | Jfe Steel Kk | 固化体の製造方法及び現場打ち固化体の施工方法 |
JP2007031220A (ja) * | 2005-07-28 | 2007-02-08 | Nippon Steel Corp | スラグの造粒方法および造粒スラグ |
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Also Published As
Publication number | Publication date |
---|---|
US20180179107A1 (en) | 2018-06-28 |
CN108218272A (zh) | 2018-06-29 |
US10207954B2 (en) | 2019-02-19 |
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