Search Results for: Residues resulting from treatment of animal
: from nature's garden nature is the ideal source of raw materials. it produces sufficient amounts of vegetable and animal oils and fats, starch, sugar, cellulose, etc., and follow-up supplies are never a problem. after they have been used, renewable raw materials return to the natural cycle. the have
large amounts of oily sludge, acid flotates and concentrates from the ultrafiltration, which also have to be disposed of at a high cost. wastewater needs pretreatment a new henkel process, involving the use of selected organic substances as demulsifiers, avoids many of the disadvantages of conventional...
https://www.henkel.com/resource/blob/47208/9b565a7694528c8c012a167a99bcdd23/data/1992-environment-report.pdf