Sung-Baek et al., 2003 - Google Patents
Recovery of abrasives from electrical industry sludgeSung-Baek et al., 2003
View PDF- Document ID
- 8369218935746733827
- Author
- Sung-Baek C
- Keon-Joon C
- Publication year
- Publication venue
- 한국지구물리탐사학회: 학술대회논문집
External Links
Snippet
Abrasive powders were recovered from electrical industry sludge by simple physical separation for their recycling. The raw electrical industry sludge was filter pressed, dried, dispersed and then classified by air classifier at various conditions. The three kinds of …
- 239000010802 sludge 0 title abstract description 17
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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100579903C (en) | Purification and processing method of attapulgite clay mineral | |
| CN102189037B (en) | Impurity removal process for quartz sand | |
| US4278208A (en) | Comminution of materials | |
| CN101912811A (en) | Method for preparing nepheline syenite powder | |
| Wei et al. | Flotation behavior, collector adsorption mechanism of quartz and feldspar-quartz systems using PEA as a novel green collector | |
| CN104437825A (en) | Ore separation process for treating fine-grained slime-containing niobium ore | |
| US3121623A (en) | Method of making crystalline alumina lapping powder | |
| CN107812590A (en) | Selective dissociation strengthening separation method for fine particles difficult to separate | |
| CN1318615C (en) | Ore comminution process using bed-compression method at low pressures and installation therefor | |
| CN102755928A (en) | Method for screening molybdenum ores and sulfur ores | |
| JP5711189B2 (en) | High quality sorting method of layered clay minerals by wet grinding and classification | |
| CN101824279B (en) | High accuracy aluminum oxide polishing powder and production method thereof | |
| CN115069400A (en) | Treatment method of gibbsite type bauxite | |
| CN103357480B (en) | A kind of carborundum cutting blade material and preparation method thereof | |
| CN103736603B (en) | A kind of ore-dressing technique of grind grading | |
| Sung-Baek et al. | Recovery of abrasives from electrical industry sludge | |
| CN2887435Y (en) | Wet type middle speed grinding mill | |
| KR100402630B1 (en) | Producing Process for Industrial Fillers from Sericitic Pottery-stone | |
| KR101525543B1 (en) | Method for recycling waste-abrasive used in the lapping and polishing of semiconductor and industry wafer | |
| CN1098126C (en) | Zirconium silicate grinding method | |
| US3667689A (en) | Method for producing mineral products | |
| KR100662426B1 (en) | Illite's Dry Sorting Method | |
| CN114798133A (en) | Method for improving production capacity of ore mill | |
| Kim et al. | Effect of disagglomeration on the recovery of abrasives from waste sludge | |
| US1921306A (en) | Process for concentrating ores and other mineral aggregates |