JPS6096556A - コンクリート廃液を利用したコンクリート用骨材の製造方法 - Google Patents
コンクリート廃液を利用したコンクリート用骨材の製造方法Info
- Publication number
- JPS6096556A JPS6096556A JP58203509A JP20350983A JPS6096556A JP S6096556 A JPS6096556 A JP S6096556A JP 58203509 A JP58203509 A JP 58203509A JP 20350983 A JP20350983 A JP 20350983A JP S6096556 A JPS6096556 A JP S6096556A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- manufacture
- laitance
- waste liquid
- waste lye
- 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
- 239000002699 waste material Substances 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 239000010419 fine particle Substances 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims 2
- 238000006297 dehydration reaction Methods 0.000 claims 2
- 238000005469 granulation Methods 0.000 claims 1
- 230000003179 granulation Effects 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 description 14
- 238000012360 testing method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000010802 sludge Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance 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
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
-
- 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)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58203509A JPS6096556A (ja) | 1983-10-28 | 1983-10-28 | コンクリート廃液を利用したコンクリート用骨材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58203509A JPS6096556A (ja) | 1983-10-28 | 1983-10-28 | コンクリート廃液を利用したコンクリート用骨材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6096556A true JPS6096556A (ja) | 1985-05-30 |
| JPH0135787B2 JPH0135787B2 (enExample) | 1989-07-27 |
Family
ID=16475331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58203509A Granted JPS6096556A (ja) | 1983-10-28 | 1983-10-28 | コンクリート廃液を利用したコンクリート用骨材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6096556A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100697199B1 (ko) * | 2004-03-11 | 2007-03-21 | 엘지전자 주식회사 | 공기조화기 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117215A (enExample) * | 1974-08-02 | 1976-02-12 | Dainichi Konkuriito Kogyo Kk | |
| JPS56129658A (en) * | 1980-03-17 | 1981-10-09 | Nippon Kouatsu Concrete Kk | Manufacture of aggregate from cement slurry |
-
1983
- 1983-10-28 JP JP58203509A patent/JPS6096556A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117215A (enExample) * | 1974-08-02 | 1976-02-12 | Dainichi Konkuriito Kogyo Kk | |
| JPS56129658A (en) * | 1980-03-17 | 1981-10-09 | Nippon Kouatsu Concrete Kk | Manufacture of aggregate from cement slurry |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100697199B1 (ko) * | 2004-03-11 | 2007-03-21 | 엘지전자 주식회사 | 공기조화기 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135787B2 (enExample) | 1989-07-27 |
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