Method of determining the extent to which a nickel structure has been attached by a fluorine-containing gas...by a halogen containing gas to which it has been exposed which comprises preparing a quantity of water substantially free from dissolved oxygen, passing ammonia gas through a cuprammonium solution to produce ammonia substantially free from oxygen, dissolving said oxygen-free ammonia in said water to produce a saturated aqueous ammonia solution free...
Creep in single fibres of american delta cotton... The cotton is similar to the rayons of the cuprammonium and acetate types in that for certain, ranges the extension, e = k log t +c, but the constant k tends towards smaller values with increasing time, while in the acetate...
Platelet activation during haemodialysis: comparison of cuprammonium rayon and polysulfone membranes... Methods: In a randomized crossover trial, the platelet activation was measured in 14 patients treated with two different dialyzers (cuprammonium rayon membrane and polysulfone membrane)....
Fenton depolymerization of cellulosic biomass in modified cuprammonium solutionThis preliminary study developed a novel cellulose pretreatment method for cost-effective cellulosic utilization using a modified cuprammonium solution as a solvent to dissolve cellulose followed by molecular oxygen/Fenton depolymerization....
