It points out that China will be more open to overseas after its entry to WTO, in the beginning of new century national man made fiber industry have acquired great achivements and will have a bright prospect.
Urine samples from subjects, who had been using phenol for treatment of chemical fiber in factories, were analysed for urinary phenyl sulfate (PhS) and phenyl glucuronide (PhG) by high-performance liquid chromatography (HPLC).
The study was initiated in response to odorcomplaints from residents of neighborhoods located adjacent tothe largest chemical fiber manufacturing plant in Taiwan.
Filtration of spinning solutions, spinning bath, and finishing solutions through a layer of fibrous material is widely used in different chemical fiber plants.
A user-friendly program was created based on the theoretical principles of fibre formation during melt spinning; it allows the engineer in the chemical fibre industry to very rapidly evaluate the efficiency of certain technological measures.