Published April 2011
Effect of acetal concentration on rheological characteristics of polymers systems
G. M. EfendiyevResults of experimental research of acetal concentration effect on polymers systems rheological characteristics on the basic of carbomethyl cellulose and acrylamide polymer are being given in the article. The rheological characteristics of polymers systems were investigated on the rotational viscometer FANN. Investigations were carried out in the range of share rates of and in the temperature of 30 оC. Its been established that rheological characteristics of polymers systems on acrylamide polymer and carbomethyl cellulose basis made in soft water depends more on acrylamide polymer concentration in the mud than on carbomethyl cellulose. While making systems on acrylamide polymer and carbomethyl cellulose basic in acetal and soft waters mixture, their rheological characteristics mostly depend on carbomethyl cellulose concentration. Polymer systems on acrylamide polymer and of carbomethyl cellulose basic regardless of acetal content in the mud are pseudo - plastic fluids. Rheological characteristics of given polymers systems are defines by acetal concentration in water and their highest dependence of acetal content is being observed at 20:80 ratio of acetal water.
