JP2002542140A - セメント用凝集体の粉砕能を改良する方法 - Google Patents
セメント用凝集体の粉砕能を改良する方法Info
- Publication number
- JP2002542140A JP2002542140A JP2000612231A JP2000612231A JP2002542140A JP 2002542140 A JP2002542140 A JP 2002542140A JP 2000612231 A JP2000612231 A JP 2000612231A JP 2000612231 A JP2000612231 A JP 2000612231A JP 2002542140 A JP2002542140 A JP 2002542140A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- treatment
- cement
- grinding
- slag
- 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
- 239000004568 cement Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 21
- 238000000227 grinding Methods 0.000 title description 31
- 239000002893 slag Substances 0.000 claims abstract description 32
- 238000011282 treatment Methods 0.000 claims description 32
- 238000010899 nucleation Methods 0.000 claims description 11
- 230000006911 nucleation Effects 0.000 claims description 11
- 238000002425 crystallisation Methods 0.000 claims description 10
- 230000008025 crystallization Effects 0.000 claims description 10
- 238000010298 pulverizing process Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000005469 granulation Methods 0.000 claims description 4
- 230000003179 granulation Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 claims description 2
- 239000011361 granulated particle Substances 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000003801 milling Methods 0.000 abstract description 5
- 239000004071 soot Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 19
- 230000008859 change Effects 0.000 description 17
- 238000012545 processing Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 7
- 238000012937 correction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000002076 thermal analysis method Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000002430 Multiple chemical sensitivity Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000007908 dry granulation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011521 glass Substances 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
- 238000005453 pelletization Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT25099 | 1999-04-15 | ||
| AT250/99 | 1999-04-15 | ||
| PCT/AT2000/000089 WO2000063133A1 (de) | 1999-04-15 | 2000-04-14 | Verfahren zum verbessern der mahlbarkeit von zementzusatzstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002542140A true JP2002542140A (ja) | 2002-12-10 |
Family
ID=3485554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000612231A Pending JP2002542140A (ja) | 1999-04-15 | 2000-04-14 | セメント用凝集体の粉砕能を改良する方法 |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP1087917A1 (pt) |
| JP (1) | JP2002542140A (pt) |
| KR (1) | KR20010052838A (pt) |
| CN (1) | CN1300270A (pt) |
| AU (1) | AU3945200A (pt) |
| BG (1) | BG105095A (pt) |
| BR (1) | BR0006046A (pt) |
| CA (1) | CA2333415A1 (pt) |
| CZ (1) | CZ200199A3 (pt) |
| HU (1) | HUP0103322A3 (pt) |
| ID (1) | ID27021A (pt) |
| MA (1) | MA25435A1 (pt) |
| SK (1) | SK19162000A3 (pt) |
| WO (1) | WO2000063133A1 (pt) |
| ZA (1) | ZA200006775B (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012026914A (ja) * | 2010-07-26 | 2012-02-09 | Taiheiyo Consultant:Kk | 高炉セメント、及び高炉セメントに起因する水素ガスの低減方法 |
| JP2014189423A (ja) * | 2013-03-26 | 2014-10-06 | Denki Kagaku Kogyo Kk | 高炉スラグ微粉末及びそれを配合したセメント組成物 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1985526A (en) * | 1933-08-11 | 1934-12-25 | Dicalite Company | Heat treatment of diatomaceous earth |
| JPH0784337B2 (ja) * | 1988-09-30 | 1995-09-13 | 三菱重工業株式会社 | フライアツシユの処理方法 |
| SU1729585A1 (ru) * | 1990-05-10 | 1992-04-30 | Казахский политехнический институт им.В.И.Ленина | Способ измельчени высокоабразивных металлургических шлаков |
| NO305896B1 (no) * | 1996-04-17 | 1999-08-16 | Elkem Materials | Fremgangsmåte ved behandling av silikainneholdende materiale |
-
2000
- 2000-04-14 HU HU0103322A patent/HUP0103322A3/hu unknown
- 2000-04-14 KR KR1020007014168A patent/KR20010052838A/ko not_active Application Discontinuation
- 2000-04-14 AU AU39452/00A patent/AU3945200A/en not_active Abandoned
- 2000-04-14 CA CA 2333415 patent/CA2333415A1/en not_active Abandoned
- 2000-04-14 CN CN00800600A patent/CN1300270A/zh active Pending
- 2000-04-14 WO PCT/AT2000/000089 patent/WO2000063133A1/de not_active Application Discontinuation
- 2000-04-14 EP EP00918559A patent/EP1087917A1/de not_active Withdrawn
- 2000-04-14 ID ID20010106A patent/ID27021A/id unknown
- 2000-04-14 BR BR0006046A patent/BR0006046A/pt not_active IP Right Cessation
- 2000-04-14 CZ CZ200199A patent/CZ200199A3/cs unknown
- 2000-04-14 SK SK1916-2000A patent/SK19162000A3/sk unknown
- 2000-04-14 JP JP2000612231A patent/JP2002542140A/ja active Pending
- 2000-11-20 ZA ZA200006775A patent/ZA200006775B/en unknown
- 2000-12-12 MA MA26117A patent/MA25435A1/fr unknown
- 2000-12-27 BG BG105095A patent/BG105095A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012026914A (ja) * | 2010-07-26 | 2012-02-09 | Taiheiyo Consultant:Kk | 高炉セメント、及び高炉セメントに起因する水素ガスの低減方法 |
| JP2014189423A (ja) * | 2013-03-26 | 2014-10-06 | Denki Kagaku Kogyo Kk | 高炉スラグ微粉末及びそれを配合したセメント組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0103322A3 (en) | 2002-11-28 |
| EP1087917A1 (de) | 2001-04-04 |
| SK19162000A3 (sk) | 2001-09-11 |
| CN1300270A (zh) | 2001-06-20 |
| ID27021A (id) | 2001-02-22 |
| BG105095A (en) | 2001-07-31 |
| WO2000063133A1 (de) | 2000-10-26 |
| ZA200006775B (en) | 2002-02-20 |
| MA25435A1 (fr) | 2002-07-01 |
| CZ200199A3 (cs) | 2002-03-13 |
| KR20010052838A (ko) | 2001-06-25 |
| CA2333415A1 (en) | 2000-10-26 |
| AU3945200A (en) | 2000-11-02 |
| BR0006046A (pt) | 2001-03-13 |
| HUP0103322A2 (hu) | 2001-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050405 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20050906 |