Emulsion Polyacrylamide

Emulsione polyacrylamide a dispersione aut contraria emulsione polymerizae parata est, quae est forma liquidi polyacrylamidi present. In addition to the characteristics of solid polyacrylamide flocculants, through the molecular chain of polar groups to adsorb solids suspended in the water particles, the emulsion could form the large flocks through bridge between the particles or electricity.

Emulsio polyacrylamide in duas species divisa est aqua in oleo et aqua in aqua. Unlike polyacrylamide powder, the dry process is not required in the emulsion type polyacrylamide manufacturing process. Therefore, the polyacrylamide emulsions molecular weight and water solubility than the same powder polyacrylamide molecular weight is higher. Emulsiones aquae in oleo semper aquae inolubile sunt. Propter hoc, in manu polyacrylamide emulsionis typo, aut in emulsionis prior dissolutionem dilutionis procedentis, necessitatem superfactantem hydrophilicum addere, ut cum emulsionis typus aquae phase reversurus fuerit, ut emulsio in aqua dissolvetur. But the water-in-water emulsion is very easy to dissolve, and also the synthesis process is advanced. Solvite emulsionem aquae ad fluctum altum velocitatis cum via, ut emulsionem hydrogeli polyacrylamidi in totum contactum aquae et cito dispersam in aqua. If the emulsion and water can fully contact with the dispersion, its dissolution time is generally only 3-15 minutes. Temperatura magnitudinis emulsion is inter 0 et 30 ° C preferit, et emulsione mediae mensibus 6 servata est. Temperatura frigidae emulsion is inferiora est quam aquae. Immulsio frozen post conflationem continuabit, nec significa mutabitur. Polyacrylamide granulae per colloidem polymerization is monomerae (acrylamide) polymerizationis, crudelis et siccationis et tunc accipit. Polyacrylamide pulvere multo difficile sunt, sicut superpulverem, catenam molecularum dissipantem dissipantem, siccationem, usque ad dissolvendum gestionem (multum temporis et consummationem energiae dissipantem), maximum autem particulum polyacrylamide facile est transport are et deposito.

In addition to the advantages of solid polyacrylamide, the emulsion flocculants have also their advantages like a large charge density options, dissolution speed, low energy consumption, storage and so on. Compared with the traditional cationic polyacrylamide products, polyacrylamide emulsion for a wider range of PH values, higher charge stability, flocculation effect is better, less dosage and a series of advantages. Also suitable for construction sites that don't have a large dissolution device installed.

Emulsio polyacrylamide amplius utilizata est in diversis domus sewages, chemical is wastewater, petroleum campus sewage, dewateris malos, chartas et ceteris agros. Polyacrylamide water-in-oil emulsion is also widely used in urban sewage treatment, brewery, starch factory, food Processing plants and other sewage treatment. Disposatione flocculation is solidorum organicae suspendentium in effluentibus acidis aut acidis optimum applicabile est. In the paper industry, it could be used as a retention aid filter, papermaking sewage treatment. Oil industry can be used as drilling emulsion coating agent or degreasing agent.