Endurance of high molecular weight carboxymethyl cellulose in corrosive environments
Muzaffar Murodovich MurodovTashkent Chemical Technology Institute, Tashkent, UzbekistanG. R. RahmanberdievTashkent Chemical Technology Institute, Tashkent, UzbekistanM. M. KhalikovTashkent Chemical Technology Institute, Tashkent, UzbekistanE. EgamberdievTashkent Chemical Technology Institute, Tashkent, UzbekistanKomila NegmatovaState Unitary Enterprise “Fan va Taraqqiyot”, Tashkent State Technical University, UzbekistanM. M. SaidovState Unitary Enterprise "Fan va Taraqqiyot", Tashkent State Technical University, UzbekistanNurjahan MahmudovaState Unitary Enterprise "Fan va Taraqqiyot", Tashkent State Technical University, Uzbekistan
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Lignin obtained from the waste cooking liquor, formed after soda pulping process, is used as an inhibitor of NaCMC thermo oxidative degradation in presence of in extreme conditions during drilling oil wells. In this paper the schematic process of obtaining NaCMC by the principle of “monoapparat” on the basis of cellulose produced by non-wood cellulose materials is presented.
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