TianGong Life Cycle Data Network
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Product Flow Data set: Wool Dyeing and Finishing Precision Processing (en)
Data set information
Name Wool Dyeing and Finishing Precision Processing
Synonyms Textile dyeing; Wool processing; Yarn dyeing,毛染整精加工产品
Classification
Class name : Hierarchy level
  • ILCD 1.1: Materials production / Organic chemicals
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General comment The dyeing process is an important part of the textile industry, where a broad spectrum of dyes, including synthetic and natural dyes, is applied to improve the product's appearance and performance attributes. Wool can be dyed at the fibre, yarn, fabric or garment stage. The process involves applying heat to the dyebath, which contains wool, dyes, and chemicals in a simmer or heater. Directly adding the dye following with setting the dye by steaming. Dyeing experiments were performed on scoured wool yarns with P. ferulacea fine dye powder under the acid condition of pH 4.
Quantitative reference
Reference Flow Property
LCI method
Type of flow Product flow
Data entry by
Time stamp (last saved) 2024-01-03T16:03:41.338539+08:00
Data set format(s)
Publication and ownership
UUID 200c0fc9-9d45-412c-b581-2e90f2f8bd89
Data set version 01.00.000
Flow Property Mean value Minimum value Maximum value Uncertainty distribution type Relative StdDev in % Data derivation type / status General comment
1.0 0.0 0.0 0.0 %