Paper technology. 

 - Germany :   Sulzer,   s.f.. 
 - Pag.varia 
<br/><br/> Carpeta con folletos técnicos 
<br/><br/>1. General;2. Mechanical pulp production;3. Raw materials handling;4. Pulping;5. Screenig, fractionation;6. Centrifugal separation;7. Deinking;8. Washing;9. Deflaking, Refining;10. Disperging, Bleaching;11. Thickening;12. Storage, Transport;13. Process water separation;14. Residues;15. Service;16. Reference plants 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MEDIO AMBIENTE<br/>RECICLAJE<br/>PAPEL
<br/><br/><label>Universal Decimal Class. No.: </label>(085.2)504:676.25