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| | Wastes, tankage Basic information |
| | Wastes, tankage Chemical Properties |
| | Wastes, tankage Usage And Synthesis |
| Definition | The residue after extraction of animal glue or gelation. It consists of hair, hide, protein and leather scrap. It is processed by acidulation with sulfuric acid and water to remove grease and then digested under pressure and dried in a vacuum. It contains protein, nitrogen, moisture, fat and ash. |
| | Wastes, tankage Preparation Products And Raw materials |
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