Study On The Sources And Characteristics Of Tibetan Printing And Dyeing Wastewater

Tibetan hand-dyeing and printing process of printing and dyeing, Endemic natural dyes and auxiliaries, with a special geographical and climatic conditions, so that the study in the field of printing and dyeing wastewater has been a blank. In the past, Tibetan dyeing printing and dyeing operations in dispersed farmers for processing at home, Comparison of decentralized wastewater, Environment of the region there is no clear impact. With the development of tourism in Tibet, Tibetan dyeing is not only the Tibetans of the necessities of life, domestic and foreign tourists have also become popular tourist souvenirs. Printing and dyeing enterprises increasing product yield, The direction of production to the development of centralized, Tibetan makes printing and dyeing wastewater treatment has become an issue.Tibetan traditional hand-printing and dyeing printing and dyeing technology, Endemic natural dyes and auxiliaries,Tibet's unique geographical and climatic conditions, So the treatment of Tibetan printing and dyeing wastewater has become a blank area of research. In this paper, through field survey ,Tibetan understanding of printing and dyeing process, In the process of Wastewater sources,the use of raw materials and the analysis of Tibetan traditional printing and dyeing wastewater may be associated with different printing and dyeing wastewater, Through traditional methods of wastewater monitoring and analysis of the Tibetan printing and dyeing wastewater main components were determined, Further analysis with the traditional Tibetan printing and dyeing wastewater of different printing and dyeing wastewater, And determine the pollution factor,Tibet printing and dyeing wastewater treatment process to further study the data to provide an effective, For the Tibetan printing and dyeing wastewater could be effectively dealt with the provision of effective data,for the provision of relevant research experience.