VLIYANIE PH NA KINETIKU FLOKULYACII I UPLOTNENIE OSADKOV METALLOGIBRIDNYMI SISTEMAMI V KONCENTRIROVANNYH SUSPENZIYAH OHRY
Abstract and keywords
Abstract (English):
The effect of nature and concentration of metallhybrid systems to flocculation parameters at a variation рН was analyzed using a model dispersed system - ochre suspension. Increase of flocculating effect for an anion hybrid sample with growth of its concentration in area рН>8,2 in comparison with the cationic hybrid sample, caused by influence рН on structure and length of the electrical double layer was noted. The interrelation between parameters of kinetics of a flocculation and a stage of compacting of sediment was established.

Keywords:
анионный, катионный сополимер акриламида, металлогибридная система, флокуляция, кинетика седиментации, флокулирующий эффект, anionic, cationic acrylamide copolymer, metallhybrid system, flocculation, sedimentation kinetics, flocculating effect
References

1. Lee, K.E. Development, characterization and the application of hybrid materials in coagulation/flocculation of wastewater: A review / Khai Ern Lee et al. // Chemical Engineering Journal. - 2012. - V.203. - P. 370-386.

2. Proskurina, V.E. Modelirovanie processov flokulyacii s ispol'zovaniem gibridnyh polimer-neorganicheskih nanosistem / V.E. Proskurina [i dr.] // Vestnik Kazan. tehnol. un-ta.- 2012. -№ 12. - S. 95-98.

3. Proskurina, V.E. Sintez gibridnyh polimer-neorganicheskih nanosistem i ih flokkuliruyuschie svoystva / V.E. Proskurina [i dr.] // Vestnik Kazanskogo tehnologicheskogo universiteta. - 2012. №22. S.55-57.

4. Proskurina, V.E. Flocculation on nanohybrid polymer-inorganic nanosystems in gravity and centrifugal force fields / V.E. Proskurina et al. // Russian Journal of Applied Chemistry. - 2013. - V. 86. № 11. P. 1785−1790.

5. Maniruzzaman, M. Titanium dioxide-cellulose hybrid nanocomposite and its glucose biosensor application / M. Maniruzzaman et al. // Materials Science and Engineering. - 2012. - V.177. №7. R. 844-848.

6. Lan, W. Characteristic of a novel composite inorganic polymer coagulant-PFAC prepared by hydrochloric pickle liquor / W. Lan et al. // J. Hazard. Mater. - 2009. - V.162. R. 174-179.

7. Yasir, Al-Ani. Degradation of C.I. Reactive Blue 19 using combined iron scrap process and coagulation/flocculation by a novel Al(OH)3-polyacrylamide hybrid polymer / Al-Ani Yasir et al. // Journal of the Taiwan Institute of Chemical Engineers. - 2012. №43. R. 942-947.

8. Proskurina, V.E. Vliyanie pH na flokulyaciyu vodno-solevyh suspenziy TiO2 gibridnymi polimer-neorganicheskimi nanosistemami / V.E. Proskurina [i dr.] // Vestnik Kazanskogo tehnologicheskogo universiteta. - 2013. №5. S.32-35.

9. Myagchenkov, V.A. Sopolimery akrilamida s funkciey flokulyantov: monografiya / V.A. Myagchenkov, V.E. Proskurina. M-vo obraz. i nauki RF, KGTU. Kazan': KGTU, 2011. - 296s.

10. Lyubarskiy, V.M. Osadki prirodnyh vod i metody ih obrabotki. M.: Stroyizdat, 1980. - 128s.

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