Cleaner Technology Transfer to the Polish Textile ... - Miljøstyrelsen

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3.1 Introduction During the Cleaner Technology Transfer Programme two seminars were arranged for Polish factory managers, textile technicians, waste-water technicians and suppliers of chemicals to the textile industry. Both seminars had a duration of two days, and were attended by 76 and 72 participants respectively. About 30 Polish dye-houses and/or printing houses were represented. The first seminar June 22-23, 1993 in Lodz was entitled »Technology Transfer Programme« and the second seminar November 14-15, 1995 in Dobieszkow was entitled »Options for Cleaner Technology in Polish Textile Industry«. The presentations of these technology transfer seminars went into further detail with some of the options. In this part, some of the papers are presented, the titles are 1. Environmentally friendly recipe in reactive dyeing of cotton 2. Substitution of Alkyl Phenol Ethoxylate Detergents 3. Reclamation and re-use of process water from reactive dyeing of cotton 4. Reclamation of reactive dyeing process water by chemical precipitation 5. Re-use of treated dye-bath after reactive dyeing at Danish dye-house Martensens Fabrik 6. Savings and substitutions in textile dyeing 7. Environmental labeling 63
Page 1 and 2:
1999 Cleaner Technology Transfer to
Page 3:
Content Preface 5 Summary 7 Part 1.
Page 7:
Summary Areas of pollution preventi
Page 11 and 12: 1.1 Programme description Programme
Page 13: Focus on cost-effective options par
Page 17 and 18: 2.1 Introduction This Idea catalogu
Page 19 and 20: Topic 1. Minimization in consumptio
Page 21 and 22: Topic 3. Optimization of cooling by
Page 23 and 24: Topic 5. Temperature control of coo
Page 25 and 26: Topic 7. Minimization of water for
Page 27 and 28: Topic 9. Exchange of batch dyeing m
Page 29 and 30: Topic 11. Introduction of in situ r
Page 31 and 32: Topic 13. Optimization of counter c
Page 33 and 34: Topic 15. Procedure for cleaning of
Page 35 and 36: Topic 17. Change from batch to cont
Page 37 and 38: Topic 19. Desizing with enzymes Cas
Page 39 and 40: Topic 21. Substitution of APEO dete
Page 41 and 42: Topic 23. Change from monoreactive
Page 43 and 44: Topic 25. Substitution of carriers
Page 45 and 46: Topic 27. Substitution of afterchro
Page 47 and 48: Topic 29. Dry conditioning Case ill
Page 49 and 50: Topic 31. Mechanical softening proc
Page 51 and 52: Topic 33. Re-use of pure cooling wa
Page 53 and 54: Topic 35. Re-use of chemically load
Page 55 and 56: Topic 37. Re-use of water from rins
Page 57 and 58: Topic 39. Separation techniques for
Page 59: Topic 41. Evaporation and reclamati
Page 64 and 65: 64 3.2 Environmentally friendly rec
Page 66 and 67: Table 1. Purity of different cotton
Page 68 and 69: 68 The large water consumption in t
Page 70 and 71: Detergents and complexing agents Fi
Page 72 and 73: Figure 8. Temperature and pH interr
Page 74 and 75: 74 3.3 Substitution of Alkyl Phenol
Page 76 and 77: 76 Soap Today, soap has no importan
Page 78 and 79: 78 The anionic component of the det
Page 80 and 81: 80 The strategy for the water recla
Page 82 and 83: 82 for rinsing (Knudsen and Wenzel,
Page 84 and 85: Figure 3. Dye-stuff retention as a
Page 86 and 87: 86 One digester was operated as a r
Page 88 and 89: 88 The savings due to water and ene
Page 90 and 91: Figure 1. Vald. Henriksen Jet. Figu
Page 92 and 93: Organic polymers Organic polymers w
Page 94 and 95: Table 2. Conditions for hydrolysati
Page 96 and 97: Figure 10. Polymer precipitation de
Page 98 and 99: 98 3.6 Re-use of treated dye-bath a
Page 100 and 101: 100 3.7 Savings and substitutions i
Page 102 and 103: 102 In the after treatment (the rin
Page 104 and 105: 104 To become a member, a manufatur
Page 106 and 107: 106 In 1992 the Danish Environmenta
Page 108 and 109: Figure 1. Drawing of a jigger, © V
Page 110 and 111: Table 2. Documentation of savings i
Page 112 and 113:
112
Page 114 and 115:
114 4.2 Extended Counter Current Op
Page 116 and 117:
116 4.3 Cotton Dye-house Teofilów,
Page 118 and 119:
Phase 3d While Phase 1 and 2 are di
Page 120 and 121:
120 From Poland: The Textile Resear
Page 122 and 123:
122 Registreringsblad Udgiver: Milj
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124 Reproduction is authorized prov
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