Emission and consumption data for viscose staple fibre production

Spin finish kg 3-24 8-18 Depends on fibre specifications and end uses 

NaOCl kg 0-0.2 0 Depends on end uses and the use of alternative bleaching agents 

SO/ to water kg 250 - 1000 200 - 350 Depends on sulphuric add consumption aiKi fibre properties 

Zn to water g 500 - 3000 100 - 300 Depends on spin bath recovery technology and waste water treatment 

Hazadous waste kg 0.2-5 1-5 From ntilities and maintenance operations 

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Table 11.1 Emission and consumption data for viscose staple fibre production...

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