CN1311170A - 使用来自废水的泥浆制造建筑材料方法 - Google Patents
使用来自废水的泥浆制造建筑材料方法 Download PDFInfo
- Publication number
- CN1311170A CN1311170A CN01103309A CN01103309A CN1311170A CN 1311170 A CN1311170 A CN 1311170A CN 01103309 A CN01103309 A CN 01103309A CN 01103309 A CN01103309 A CN 01103309A CN 1311170 A CN1311170 A CN 1311170A
- Authority
- CN
- China
- Prior art keywords
- mud
- waste water
- weight
- ceramic balls
- heavy metal
- 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
- 239000002351 wastewater Substances 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000002994 raw material Substances 0.000 title description 2
- 239000004566 building material Substances 0.000 title 1
- 229910001385 heavy metal Inorganic materials 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 30
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 25
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical group O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 19
- 238000010276 construction Methods 0.000 claims description 18
- 239000004927 clay Substances 0.000 claims description 12
- 238000005245 sintering Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- 239000010433 feldspar Substances 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 8
- 229910052573 porcelain Inorganic materials 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 229910001570 bauxite Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000006063 cullet Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000001095 magnesium carbonate Substances 0.000 claims description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 3
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims 1
- -1 floats dirt Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 abstract description 54
- 239000004035 construction material Substances 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
- 239000011651 chromium Substances 0.000 description 14
- 239000011575 calcium Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 8
- 229960002050 hydrofluoric acid Drugs 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 239000004568 cement Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 235000011941 Tilia x europaea Nutrition 0.000 description 6
- 229910052791 calcium Inorganic materials 0.000 description 6
- 239000004571 lime Substances 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 6
- 229910052804 chromium Inorganic materials 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000206607 Porphyra umbilicalis Species 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 159000000013 aluminium salts Chemical class 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical group [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000010671 solid-state reaction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000002529A KR100346102B1 (ko) | 2000-01-20 | 2000-01-20 | 폐수 슬러지를 이용한 건자재의 제조방법 |
| KR20002529 | 2000-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1311170A true CN1311170A (zh) | 2001-09-05 |
Family
ID=19639842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01103309A Pending CN1311170A (zh) | 2000-01-20 | 2001-01-20 | 使用来自废水的泥浆制造建筑材料方法 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100346102B1 (ko) |
| CN (1) | CN1311170A (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101654317B (zh) * | 2009-08-31 | 2011-04-06 | 泰兴市固废建材有限公司 | 用于建材中的铁泥与污泥的处理方法 |
| CN105130363A (zh) * | 2015-08-09 | 2015-12-09 | 肖德意 | 一种重金属废弃物永久固化方法 |
| CN107935284A (zh) * | 2017-11-21 | 2018-04-20 | 山东省科学院新材料研究所 | 一种资源化处理重金属废水的方法 |
| CN113072275A (zh) * | 2021-04-01 | 2021-07-06 | 新疆碧水源环境资源股份有限公司 | 一种关于污泥增效的新型水处理工艺 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100442924B1 (ko) * | 2001-12-03 | 2004-08-02 | 장영옥 | 중금속 안정화제 및 이를 이용하여 중금속 함유 폐기물을안정화하는 방법 |
| KR100490731B1 (ko) * | 2002-08-02 | 2005-05-23 | 장영민 | 폐자재슬러지를 로타리킬른에서 건조 또는 소성하여토목,건축자재를 제조하는 방법 |
| KR100500601B1 (ko) * | 2002-09-10 | 2005-07-11 | 주식회사 네이엔 | 단열 페인트 |
| KR100562169B1 (ko) * | 2003-08-25 | 2006-03-20 | 전북대학교산학협력단 | 도시/산업 쓰레기 소각재를 이용한 경량골재 제조방법 |
| KR100879090B1 (ko) * | 2006-12-26 | 2009-01-15 | 한국건설기술연구원 | 인공지반 녹화용 소재 및 그의 제조방법 |
| KR101135018B1 (ko) * | 2009-08-28 | 2012-04-09 | 정현규 | 속경성 경량 보수보강 모르타르 조성물 |
| KR101478422B1 (ko) * | 2013-01-03 | 2015-01-02 | 주식회사 넥스트윅 | 정수 슬러지를 재활용한 다공성 조습보드용 조성물 및 이를 이용한 다공성 조습보드의 제조방법 |
| KR101338712B1 (ko) | 2013-03-28 | 2013-12-06 | 고광식 | 하폐수 슬러지를 이용한 보도블록의 제조방법 |
| KR101379541B1 (ko) * | 2013-10-23 | 2014-03-28 | 고광식 | 하폐수 슬러지를 이용한 토목건축자재의 제조방법 |
| CN116874287B (zh) * | 2023-07-04 | 2024-09-10 | 河南通联研磨科技有限公司 | 一种生产烧结棕刚玉的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990066681A (ko) * | 1998-01-07 | 1999-08-16 | 박희섭 | 경량 인조구석 및 그 제조방법 |
| KR19990014546A (ko) * | 1998-11-21 | 1999-02-25 | 최성찬 | 중금속 폐수의 슬러지를 이용한 인조자갈 및 칼라세라볼의 제조 방법 |
-
2000
- 2000-01-20 KR KR1020000002529A patent/KR100346102B1/ko not_active IP Right Cessation
-
2001
- 2001-01-20 CN CN01103309A patent/CN1311170A/zh active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101654317B (zh) * | 2009-08-31 | 2011-04-06 | 泰兴市固废建材有限公司 | 用于建材中的铁泥与污泥的处理方法 |
| CN105130363A (zh) * | 2015-08-09 | 2015-12-09 | 肖德意 | 一种重金属废弃物永久固化方法 |
| CN107935284A (zh) * | 2017-11-21 | 2018-04-20 | 山东省科学院新材料研究所 | 一种资源化处理重金属废水的方法 |
| CN113072275A (zh) * | 2021-04-01 | 2021-07-06 | 新疆碧水源环境资源股份有限公司 | 一种关于污泥增效的新型水处理工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100346102B1 (ko) | 2002-08-13 |
| KR20010073725A (ko) | 2001-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1311170A (zh) | 使用来自废水的泥浆制造建筑材料方法 | |
| CN101693384B (zh) | 利用铅锌尾矿制备b05级自节能加气混凝土的方法 | |
| CN110627391B (zh) | 高活性无水磷石膏胶凝材料及其制备方法 | |
| CN1297508C (zh) | 利用污泥与煤矸石生产建筑材料的方法 | |
| CN101033127A (zh) | 脱硫粉刷石膏的制备方法 | |
| CN105819760B (zh) | 一种地聚物地坪基材 | |
| CN101805161B (zh) | 钻井固体废弃物制免烧砖胶结剂 | |
| CN101538145A (zh) | 一种用污泥和赤泥制备超轻陶粒的方法 | |
| CN1309675C (zh) | 淡化海砂高性能混凝土混合料及其制备方法 | |
| US11198646B2 (en) | Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof | |
| CN109250955A (zh) | 透光混凝土及其制备方法 | |
| Hai-Yan et al. | Effects of crushed oyster shell on strength and durability of marine concrete containing fly ash and blastfurnace slag | |
| CN102503295B (zh) | 一种河湖淤泥非烧结砖及其制备工艺 | |
| CN1498870A (zh) | 磷铝酸盐系统胶凝材料 | |
| CN107324724A (zh) | 一种环保透水砖及其制备方法 | |
| CN105906268B (zh) | 一种疏浚淤泥非烧结砖及其制备方法 | |
| Namkane et al. | Utilization of leonardite and coal bottom ash for production of ceramic floor tiles | |
| CN104926160A (zh) | 一种高性能水泥的制备方法 | |
| CN104761219A (zh) | 一种仿花岗石地板砖及其制备方法 | |
| KR101320576B1 (ko) | 광촉매를 함유하는 무시멘트 토목용블록 및 이의 제조방법 | |
| CN1136161C (zh) | 高强度混合土用轻质骨材的制造方法 | |
| CN110498646A (zh) | 一种利用工业碱渣制取的免烧砖及其制取方法 | |
| CN108147756A (zh) | 一种防电磁辐射的墙体材料 | |
| JP2001162288A (ja) | 脱リン材 | |
| CN104744001A (zh) | 一种仿花岗石装饰板及其制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |