CN110606720A - 一种高掺量粉煤灰基透水砖的制备方法 - Google Patents
一种高掺量粉煤灰基透水砖的制备方法 Download PDFInfo
- Publication number
- CN110606720A CN110606720A CN201910950345.6A CN201910950345A CN110606720A CN 110606720 A CN110606720 A CN 110606720A CN 201910950345 A CN201910950345 A CN 201910950345A CN 110606720 A CN110606720 A CN 110606720A
- Authority
- CN
- China
- Prior art keywords
- fly ash
- permeable brick
- water permeable
- aggregate
- content
- 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.)
- Granted
Links
- 239000010881 fly ash Substances 0.000 title claims abstract description 138
- 239000011449 brick Substances 0.000 title claims abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 34
- 229920000876 geopolymer Polymers 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 239000012190 activator Substances 0.000 claims abstract description 26
- 239000002910 solid waste Substances 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 21
- 230000008569 process Effects 0.000 claims abstract description 20
- 239000011575 calcium Substances 0.000 claims abstract description 14
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003513 alkali Substances 0.000 claims abstract description 11
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 11
- 230000005284 excitation Effects 0.000 claims abstract description 11
- 238000006703 hydration reaction Methods 0.000 claims abstract description 9
- 238000013329 compounding Methods 0.000 claims abstract description 8
- 238000000748 compression moulding Methods 0.000 claims abstract description 4
- 238000012216 screening Methods 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 17
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 16
- 235000019353 potassium silicate Nutrition 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000002893 slag Substances 0.000 claims description 12
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical group [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 9
- 239000000920 calcium hydroxide Substances 0.000 claims description 9
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 8
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 229910052681 coesite Inorganic materials 0.000 claims description 6
- 229910052593 corundum Inorganic materials 0.000 claims description 6
- 229910052906 cristobalite Inorganic materials 0.000 claims description 6
- 229910052682 stishovite Inorganic materials 0.000 claims description 6
- 229910052905 tridymite Inorganic materials 0.000 claims description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000002585 base Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000009270 solid waste treatment Methods 0.000 abstract description 2
- 239000012615 aggregate Substances 0.000 description 43
- 239000000047 product Substances 0.000 description 12
- 239000004568 cement Substances 0.000 description 9
- 238000003825 pressing Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 230000035699 permeability Effects 0.000 description 7
- 239000004575 stone Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 238000007873 sieving Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 4
- 239000010883 coal ash Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 3
- 229910001948 sodium oxide Inorganic materials 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- MKTRXTLKNXLULX-UHFFFAOYSA-P pentacalcium;dioxido(oxo)silane;hydron;tetrahydrate Chemical compound [H+].[H+].O.O.O.O.[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O MKTRXTLKNXLULX-UHFFFAOYSA-P 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- CQBLUJRVOKGWCF-UHFFFAOYSA-N [O].[AlH3] Chemical compound [O].[AlH3] CQBLUJRVOKGWCF-UHFFFAOYSA-N 0.000 description 1
- OBNDGIHQAIXEAO-UHFFFAOYSA-N [O].[Si] Chemical compound [O].[Si] OBNDGIHQAIXEAO-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- UGGQKDBXXFIWJD-UHFFFAOYSA-N calcium;dihydroxy(oxo)silane;hydrate Chemical compound O.[Ca].O[Si](O)=O UGGQKDBXXFIWJD-UHFFFAOYSA-N 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052909 inorganic silicate Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000013079 quasicrystal Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
- 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
-
- 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
- C04B28/18—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 mixtures of the silica-lime type
- C04B28/186—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 mixtures of the silica-lime type containing formed Ca-silicates before the final hardening step
-
- 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
- C04B38/0038—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by superficial sintering or bonding of particulate matter
- C04B38/0041—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by superficial sintering or bonding of particulate matter the particulate matter having preselected particle sizes
-
- 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
- C04B40/024—Steam hardening, e.g. in an autoclave
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00284—Materials permeable to liquids
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910950345.6A CN110606720B (zh) | 2019-10-08 | 2019-10-08 | 一种高掺量粉煤灰基透水砖的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910950345.6A CN110606720B (zh) | 2019-10-08 | 2019-10-08 | 一种高掺量粉煤灰基透水砖的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110606720A true CN110606720A (zh) | 2019-12-24 |
CN110606720B CN110606720B (zh) | 2022-03-29 |
Family
ID=68894109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910950345.6A Active CN110606720B (zh) | 2019-10-08 | 2019-10-08 | 一种高掺量粉煤灰基透水砖的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110606720B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112358255A (zh) * | 2020-10-29 | 2021-02-12 | 荆门市意祥机械有限公司 | 一种环保透水砖及其制备方法 |
CN112500084A (zh) * | 2020-12-22 | 2021-03-16 | 浙江天地环保科技股份有限公司 | 一种基于粉煤灰轻质骨料的生态混凝土透水砖及制备方法 |
CN114230312A (zh) * | 2022-01-07 | 2022-03-25 | 山东理工大学 | 一种粉煤灰透水砖及其制备方法 |
CN114751696A (zh) * | 2022-04-19 | 2022-07-15 | 玺大建设工程有限公司 | 一种再生骨料蓄能发光透水砖及其制备方法 |
CN115286286A (zh) * | 2022-10-09 | 2022-11-04 | 山东同盛建材有限公司 | 一种混凝土用高效减水剂及其制备方法 |
CN115477502A (zh) * | 2022-09-15 | 2022-12-16 | 江门市俞嘉科技有限公司 | 一种利用固废生产透水砖工艺 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1034356A (zh) * | 1988-01-21 | 1989-08-02 | 国家建材局苏州混凝土水泥制品研究院 | 粉煤灰活性激发方法 |
CN1285333A (zh) * | 1999-08-20 | 2001-02-28 | 洪增兴 | 在低温地区道路中使用的粉煤灰类复合浆料 |
KR20120081687A (ko) * | 2011-01-12 | 2012-07-20 | 그렉 조 | 시멘트 및 지오폴리머 결합재와 바텀애시 골재를 사용한 투수성 콘크리트 및 그 콘크리트 제품의 제조 방법 |
CN107074651A (zh) * | 2014-08-13 | 2017-08-18 | 保利阿格有限公司 | 地质聚合物和地质聚合物的骨料 |
CN108046831A (zh) * | 2017-12-07 | 2018-05-18 | 广州市环境保护工程设计院有限公司 | 一种多功能透水砖及其制备方法 |
CN108675694A (zh) * | 2018-05-22 | 2018-10-19 | 深圳港创建材股份有限公司 | 一种早强耐候地质聚合物透水混凝土 |
CN109516733A (zh) * | 2019-01-24 | 2019-03-26 | 山西省交通科学研究院有限公司 | 一种碱激发矿渣/粉煤灰抗冻透水混凝土及其制备方法 |
-
2019
- 2019-10-08 CN CN201910950345.6A patent/CN110606720B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1034356A (zh) * | 1988-01-21 | 1989-08-02 | 国家建材局苏州混凝土水泥制品研究院 | 粉煤灰活性激发方法 |
CN1285333A (zh) * | 1999-08-20 | 2001-02-28 | 洪增兴 | 在低温地区道路中使用的粉煤灰类复合浆料 |
KR20120081687A (ko) * | 2011-01-12 | 2012-07-20 | 그렉 조 | 시멘트 및 지오폴리머 결합재와 바텀애시 골재를 사용한 투수성 콘크리트 및 그 콘크리트 제품의 제조 방법 |
CN107074651A (zh) * | 2014-08-13 | 2017-08-18 | 保利阿格有限公司 | 地质聚合物和地质聚合物的骨料 |
CN108046831A (zh) * | 2017-12-07 | 2018-05-18 | 广州市环境保护工程设计院有限公司 | 一种多功能透水砖及其制备方法 |
CN108675694A (zh) * | 2018-05-22 | 2018-10-19 | 深圳港创建材股份有限公司 | 一种早强耐候地质聚合物透水混凝土 |
CN109516733A (zh) * | 2019-01-24 | 2019-03-26 | 山西省交通科学研究院有限公司 | 一种碱激发矿渣/粉煤灰抗冻透水混凝土及其制备方法 |
Non-Patent Citations (3)
Title |
---|
TAWATCHAITHO-IN等: "Pervious high-calcium fly ash geopolymer concrete", 《CONSTRUCTION AND BUILDING MATERIALS》 * |
杜晓蒙: "《建筑垃圾及工业固废再生砖》", 31 May 2019, 中国建材工业出版社 * |
谭平等: "《建筑材料》", 30 April 2019, 北京理工大学出版社 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112358255A (zh) * | 2020-10-29 | 2021-02-12 | 荆门市意祥机械有限公司 | 一种环保透水砖及其制备方法 |
CN112500084A (zh) * | 2020-12-22 | 2021-03-16 | 浙江天地环保科技股份有限公司 | 一种基于粉煤灰轻质骨料的生态混凝土透水砖及制备方法 |
CN114230312A (zh) * | 2022-01-07 | 2022-03-25 | 山东理工大学 | 一种粉煤灰透水砖及其制备方法 |
CN114751696A (zh) * | 2022-04-19 | 2022-07-15 | 玺大建设工程有限公司 | 一种再生骨料蓄能发光透水砖及其制备方法 |
CN114751696B (zh) * | 2022-04-19 | 2023-08-22 | 玺大建设工程有限公司 | 一种再生骨料蓄能发光透水砖及其制备方法 |
CN115477502A (zh) * | 2022-09-15 | 2022-12-16 | 江门市俞嘉科技有限公司 | 一种利用固废生产透水砖工艺 |
CN115286286A (zh) * | 2022-10-09 | 2022-11-04 | 山东同盛建材有限公司 | 一种混凝土用高效减水剂及其制备方法 |
CN115286286B (zh) * | 2022-10-09 | 2022-12-06 | 山东同盛建材有限公司 | 一种混凝土用高效减水剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110606720B (zh) | 2022-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110606720B (zh) | 一种高掺量粉煤灰基透水砖的制备方法 | |
CN112125633B (zh) | C30级全固废混凝土及其制备方法 | |
CN107226643B (zh) | 一种全组分利用建筑垃圾制备的再生透水混凝土材料及其制备方法 | |
CN103086655B (zh) | 一种混凝土砖及其制备方法 | |
CN102643070B (zh) | 一种以非煅烧脱硫石膏为主要胶凝材料的陶粒保温砌块及其制备方法 | |
CN101708983A (zh) | 一种赤泥粉煤灰免烧地质聚合物材料及其制备方法 | |
CN101665369B (zh) | 一种废弃混凝土的综合利用方法 | |
CN109053080A (zh) | 一种环境友好型高延性水泥基复合材料及其制备方法 | |
KR20120081687A (ko) | 시멘트 및 지오폴리머 결합재와 바텀애시 골재를 사용한 투수성 콘크리트 및 그 콘크리트 제품의 제조 방법 | |
CN112110705B (zh) | 一种建筑垃圾再生利用的自修复型半刚性基层材料 | |
CN101531029A (zh) | 一种具有较高耐火性能的隔墙砖及其制造方法 | |
CN111253094A (zh) | 一种地质聚合物凝胶材料及其应用 | |
CN101994283A (zh) | 一种用陶瓷废渣生产的蒸养生态透水环保砖及其制造方法 | |
CN114804675B (zh) | 一种复合碱激发胶凝材料及其制备方法 | |
CN113213789B (zh) | 基于生活垃圾焚烧飞灰制备的路面砖及其制备方法 | |
CN112142389A (zh) | 一种复合胶凝材料煤矸石透水混凝土及其制备方法 | |
CN112500084A (zh) | 一种基于粉煤灰轻质骨料的生态混凝土透水砖及制备方法 | |
CN104193284A (zh) | 一种储水式工业废渣再生广场砖及其制备方法 | |
CN101519896A (zh) | 蒸压石膏砖及其制备方法 | |
CN111574178B (zh) | 渣土余泥免烧砖块的制备方法 | |
CN111072355A (zh) | 一种海淤泥免烧砖及其制备方法 | |
CN112777989A (zh) | 一种环保型路用透水混凝土及其制备方法和应用 | |
CN113735550B (zh) | 氯氧镁水泥基渣土免烧建筑材料及其制备方法 | |
CN101412595A (zh) | 一种利用高岭土尾砂制备混凝土掺合料的方法 | |
CN112592147B (zh) | 砖混类建筑废渣再生道路基层无机混合料的制备与施工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 310012 99 Huaxing Road, Xihu District, Hangzhou, Zhejiang (Hangzhou Neusoft business building) Applicant after: Zhejiang Tiandi Environmental Protection Technology Co.,Ltd. Applicant after: HUAZHONG University OF SCIENCE AND TECHNOLOGY Address before: 311100 7th floor, block a, zheneng Chuangye building, 2159-1 yuhangtang Road, Hangzhou, Zhejiang Province Applicant before: ZHEJIANG TIANDI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Applicant before: HUAZHONG University OF SCIENCE AND TECHNOLOGY |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 310012 99 Huaxing Road, Xihu District, Hangzhou, Zhejiang (Hangzhou Neusoft business building) Patentee after: Zhejiang Zheneng Technology Environmental Protection Group Co.,Ltd. Country or region after: China Patentee after: HUAZHONG University OF SCIENCE AND TECHNOLOGY Address before: 310012 99 Huaxing Road, Xihu District, Hangzhou, Zhejiang (Hangzhou Neusoft business building) Patentee before: Zhejiang Tiandi Environmental Protection Technology Co.,Ltd. Country or region before: China Patentee before: HUAZHONG University OF SCIENCE AND TECHNOLOGY |