AU2017396650B2 - Method for producing coal ash, coal ash, and cement composition - Google Patents
Method for producing coal ash, coal ash, and cement composition Download PDFInfo
- Publication number
- AU2017396650B2 AU2017396650B2 AU2017396650A AU2017396650A AU2017396650B2 AU 2017396650 B2 AU2017396650 B2 AU 2017396650B2 AU 2017396650 A AU2017396650 A AU 2017396650A AU 2017396650 A AU2017396650 A AU 2017396650A AU 2017396650 B2 AU2017396650 B2 AU 2017396650B2
- Authority
- AU
- Australia
- Prior art keywords
- coal ash
- crushing
- value
- lightness
- mass
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/04—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/14—Mills in which the charge to be ground is turned over by movements of the container other than by rotating, e.g. by swinging, vibrating, tilting
-
- 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
-
- 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
- C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
-
- 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
- C04B28/02—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
- C04B28/08—Slag 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
- C04B7/00—Hydraulic cements
- C04B7/24—Cements from oil shales, residues or waste other than slag
- C04B7/28—Cements from oil shales, residues or waste other than slag from combustion residues, e.g. ashes or slags from waste incineration
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Grinding (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Medicines Containing Plant Substances (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017017452A JP6323579B1 (ja) | 2017-02-02 | 2017-02-02 | 石炭灰の製造方法 |
JP2017-017452 | 2017-02-02 | ||
PCT/JP2017/033788 WO2018142661A1 (ja) | 2017-02-02 | 2017-09-19 | 石炭灰の製造方法及び石炭灰、セメント組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2017396650A1 AU2017396650A1 (en) | 2019-04-18 |
AU2017396650B2 true AU2017396650B2 (en) | 2019-10-03 |
Family
ID=62143886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2017396650A Active AU2017396650B2 (en) | 2017-02-02 | 2017-09-19 | Method for producing coal ash, coal ash, and cement composition |
Country Status (8)
Country | Link |
---|---|
JP (1) | JP6323579B1 (ko) |
KR (1) | KR102202526B1 (ko) |
CN (1) | CN109414704B (ko) |
AU (1) | AU2017396650B2 (ko) |
NZ (1) | NZ755774A (ko) |
PH (1) | PH12018501223B1 (ko) |
SG (1) | SG11201900713XA (ko) |
WO (1) | WO2018142661A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG11202110019VA (en) * | 2019-03-29 | 2021-10-28 | Taiheiyo Cement Corp | Soil improvement cement composition, soil improvement construction method and soil improvement body |
CN112851229A (zh) * | 2021-01-11 | 2021-05-28 | 南昌大学 | 一种环保建筑材料 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6038987A (en) * | 1999-01-11 | 2000-03-21 | Pittsburgh Mineral And Environmental Technology, Inc. | Method and apparatus for reducing the carbon content of combustion ash and related products |
JP2007002100A (ja) * | 2005-06-23 | 2007-01-11 | Tohoku Electric Power Co Inc | 石炭灰を用いた可塑性注入材及び当該可塑性注入材の注入方法 |
JP2011133344A (ja) * | 2009-12-24 | 2011-07-07 | Taiheiyo Cement Corp | 石炭灰の強度発現性の評価方法及び強度発現性の改善方法 |
JP2016113319A (ja) * | 2014-12-15 | 2016-06-23 | 株式会社トクヤマ | 炉底灰を含んだ水硬性組成物 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0826740A (ja) | 1994-07-16 | 1996-01-30 | Yamamura Glass Co Ltd | オリフィス取替装置 |
JP3200634B2 (ja) | 1997-06-16 | 2001-08-20 | 太平洋セメント株式会社 | フライアッシュの改質方法 |
JP2007054773A (ja) | 2005-08-26 | 2007-03-08 | Mitsui Eng & Shipbuild Co Ltd | 石炭灰中の未燃カーボン除去方法 |
CN106082879B (zh) * | 2016-06-27 | 2018-06-19 | 中建商品混凝土西安有限公司 | 一种水泥基彩色工艺品的制备材料及其制备方法 |
-
2017
- 2017-02-02 JP JP2017017452A patent/JP6323579B1/ja active Active
- 2017-09-19 SG SG11201900713XA patent/SG11201900713XA/en unknown
- 2017-09-19 AU AU2017396650A patent/AU2017396650B2/en active Active
- 2017-09-19 KR KR1020187036007A patent/KR102202526B1/ko active IP Right Grant
- 2017-09-19 WO PCT/JP2017/033788 patent/WO2018142661A1/ja active Application Filing
- 2017-09-19 NZ NZ755774A patent/NZ755774A/en unknown
- 2017-09-19 CN CN201780042909.5A patent/CN109414704B/zh active Active
-
2018
- 2018-06-07 PH PH12018501223A patent/PH12018501223B1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6038987A (en) * | 1999-01-11 | 2000-03-21 | Pittsburgh Mineral And Environmental Technology, Inc. | Method and apparatus for reducing the carbon content of combustion ash and related products |
JP2007002100A (ja) * | 2005-06-23 | 2007-01-11 | Tohoku Electric Power Co Inc | 石炭灰を用いた可塑性注入材及び当該可塑性注入材の注入方法 |
JP2011133344A (ja) * | 2009-12-24 | 2011-07-07 | Taiheiyo Cement Corp | 石炭灰の強度発現性の評価方法及び強度発現性の改善方法 |
JP2016113319A (ja) * | 2014-12-15 | 2016-06-23 | 株式会社トクヤマ | 炉底灰を含んだ水硬性組成物 |
Also Published As
Publication number | Publication date |
---|---|
AU2017396650A1 (en) | 2019-04-18 |
CN109414704A (zh) | 2019-03-01 |
KR102202526B1 (ko) | 2021-01-13 |
NZ755774A (en) | 2020-05-29 |
PH12018501223A1 (en) | 2019-02-04 |
JP2018122260A (ja) | 2018-08-09 |
JP6323579B1 (ja) | 2018-05-16 |
WO2018142661A1 (ja) | 2018-08-09 |
CN109414704B (zh) | 2021-01-26 |
KR20190113527A (ko) | 2019-10-08 |
PH12018501223B1 (en) | 2019-02-04 |
SG11201900713XA (en) | 2019-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGA | Letters patent sealed or granted (standard patent) |