by air... yarn power consumption in spinning mills textile school dec , the cost ofyarn consists of several factors such as raw material energy or power, labor, capital etc. the cost ofyarn excluding raw material is termed manufacturing cost. the share of the factors in manufacturing cost changes...
surface water pollution. materials and methods biobleaching/softening the coir yarn taken for the study was anjengo yarn, properties of which are given in table 1. table 1 properties of anjengo yarn inoculum preparation the pure bacterial cultures of coirret viz.mycoplana bullata, mycoplana dimorpha...