Deutsche Gesellschaft fuer Technische Zusammenarbeit (GTZ) GmbH (German Agency for Technical Cooperation) Regional Economic Development Programme Component 1 Mongolia
Edited by Theo Hensels Team Leader Component 1 Project implemented by IAK-ABG Regional Economic Development Programme Mongolia
This report was prepared for Deutsche Gesellschaft fuer Technische Zusammenarbeit (GTZ) GmbH Regional Economic Development Programme Mongolia GTZ Office Sky Plaza, Olympic Street 12 CPO Box 1264, Ulaanbaatar Mongolia © 2008 GTZ Regional Economic Development Programme Mongolia The programme is financed by BMZ, the German Ministry for Economic Cooperation and Development, Bonn and co-financed by the Royal Netherlands Embassy, Beijing
Manual on behalf of the Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) GmbH (German Agency for Technical Cooperation)
Regional Economic Development Programme Mongolia
Nigel Hales
Wool Collection, Wool Scouring, Wool Grease Recovery and Products made from Wool Grease
Published by: Regional Economic Development Programme Component 1: Promotion of SMEs and Cooperatives
Implemented by IAK-ABG
October 2008
Wool Collection, Wool Scouring, Wool Grease Recovery and Products made from Wool Grease
TABLE OF CONTENT 1 2 EXECUTIVE SUMMARY…………………………………………………... 3 WOOLSCOURING AS A PROCESS………………………………………..4 2.1 The WRONZ System……………………………………………………... 5 2.2 Greasy Wool Opening…………………………………………………… 6 2.3 Water Supply……………………………………………………………… 6 2.4 Detergent…………………………………………………………………... 6 2.5 Squeeze Presses…………………………………………………………… 6 2.6 Bowl Temperatures………………………………………………………..6 2.7 pH Control……………………………………………………………….... 6 TUNGALAG WOOL SCOUR………………………………………………. 7 3.1 Wool Grease Recovery Potential Zavkhan……………………………… 7 WOOL GREASE RECOVERY………………………………………………8 4.1 Introduction……………………………………………………………….. 8 4.2 Oxidised and Unoxidised Wool