Use of cunninghamella elegans lendner in methods for...
Use of ethylenically unsaturated compound/polyalkylene oxide...
Use of formamidine sulfuric acid as an oxygen scavenger
Use of grafted cellulose for purifying water
Use of iodoacetamide for the control of harmful organisms,...
Use of magnetic separation in scavenging hydrogen sulfide
Use of multiple treatment agents to reduce hardness of an...
Use of nitrate salts for suppressing disturbing odours
Use of oil-in-water emulsions in aerobic biological sewage...
Use of partly pre-hydrated lime for separating a mixture of...
Use of polycondensation products from acrolein and...
Use of polycondensation products of acrolein and...
Use of polymer dispersions for paper mill color removal
Use of polysaccharides in order to eliminate heavy metals in...
Use of reverse osmosis membranes to treat evaporator clean...
Use of rhizomucor pusillus (lindt) schipper in methods for...
Use of rhizopus stolonifer (ehrenberg) vuillemin in methods...
Use of sequestering agents
Use of sheet silicates
Use of slow sand filter with recycle