GB2089682B - Grinding aid for granular blast furnace slag - Google Patents
Grinding aid for granular blast furnace slagInfo
- Publication number
- GB2089682B GB2089682B GB8136149A GB8136149A GB2089682B GB 2089682 B GB2089682 B GB 2089682B GB 8136149 A GB8136149 A GB 8136149A GB 8136149 A GB8136149 A GB 8136149A GB 2089682 B GB2089682 B GB 2089682B
- Authority
- GB
- United Kingdom
- Prior art keywords
- blast furnace
- furnace slag
- grinding aid
- granular blast
- granular
- 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.)
- Expired
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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/06—Selection or use of additives to aid disintegrating
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21823080A | 1980-12-19 | 1980-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2089682A GB2089682A (en) | 1982-06-30 |
GB2089682B true GB2089682B (en) | 1984-03-21 |
Family
ID=22814269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8136149A Expired GB2089682B (en) | 1980-12-19 | 1981-12-01 | Grinding aid for granular blast furnace slag |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS57118053A (en) |
AR (1) | AR231700A1 (en) |
AU (1) | AU7670481A (en) |
BR (1) | BR8108199A (en) |
CA (1) | CA1163651A (en) |
GB (1) | GB2089682B (en) |
HK (1) | HK63484A (en) |
ZA (1) | ZA817153B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5978962A (en) * | 1982-10-28 | 1984-05-08 | ハリマ化成株式会社 | Blast furnace slag granulation |
GB2190016B (en) * | 1985-08-01 | 1989-07-26 | Ecc Int Ltd | Communition of material |
EP0336453B1 (en) * | 1985-08-01 | 1993-12-22 | Ecc International Limited | Comminution of material |
JP3339619B2 (en) | 1997-03-28 | 2002-10-28 | 太平洋セメント株式会社 | Additives for cement-based materials and cement-based materials |
CN112961978B (en) * | 2021-02-01 | 2023-03-17 | 山西太钢不锈钢股份有限公司 | Method for reducing powder rate in pellet production process |
CN114163162B (en) * | 2021-12-24 | 2022-08-09 | 常州坚鹏建材有限公司 | Mineral powder hardening grinding aid and grinding-aid process thereof |
CN116217114A (en) * | 2023-01-17 | 2023-06-06 | 广州市建筑科学研究院集团有限公司 | Powder-liquid composite slag grinding aid and preparation method and application thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5575747A (en) * | 1978-11-30 | 1980-06-07 | Fujisawa Pharmaceutical Co | Method of grinding blast furnace slag and grinding assistant |
-
1981
- 1981-10-15 ZA ZA817153A patent/ZA817153B/en unknown
- 1981-10-21 AU AU76704/81A patent/AU7670481A/en not_active Abandoned
- 1981-12-01 GB GB8136149A patent/GB2089682B/en not_active Expired
- 1981-12-03 AR AR287689A patent/AR231700A1/en active
- 1981-12-03 JP JP56193759A patent/JPS57118053A/en active Pending
- 1981-12-16 CA CA000392394A patent/CA1163651A/en not_active Expired
- 1981-12-16 BR BR8108199A patent/BR8108199A/en unknown
-
1984
- 1984-08-16 HK HK634/84A patent/HK63484A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA1163651A (en) | 1984-03-13 |
AU7670481A (en) | 1982-06-24 |
ZA817153B (en) | 1982-09-29 |
AR231700A1 (en) | 1985-02-28 |
GB2089682A (en) | 1982-06-30 |
BR8108199A (en) | 1982-09-28 |
HK63484A (en) | 1984-08-24 |
JPS57118053A (en) | 1982-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |