Nyckelord
particle size
dispersion
impurity concentration
Referera så här
Abstract
The optimal dose of coagulant has great technological importance and is influenced by many factors. An attempt was made to determine the dependence of the optimal dose of dispersion and the concentration of water impurities. To express the concentration and dispersion of water impurities, a generalized index l / d is proposed. Investigations were carried out on model kaolin suspensions with different dispersion and concentration of impurities.
Referenser
Babenkov ED Water purification by coagulants. - M.: Nauka, 1977. - 356 p.
Aluminum hydroxosulfate - a new coagulant for water purification / L. I. Panchenko, I. I. Deshko, A. K. Zapolskiy, etc. - Chemistry and technology of water, 1981, 3 No. 5, p. 439-441.
Borisov V.A., Golub G.V., Chuprin I.F. Results of the study of electrolytic coagulation. - Water supply and sanitary engineering, 1969, No. 6, p. 4-7.
Building codes: Water supply. Nat networks and structures. - M.: Stroyizdat, 1976. - 145 p.
Klyachko V. A., Apeltsin I. E. Purification of natural waters.— M.: Stroyizdat, 1971. — 580 p.
Petrova L.G. Results of experimental studies on clarification of water with a high content of suspended solids. - Tr. All-Russian Research Institute of Water Supply, Sewerage, Hydraulic Engineering. structures and engineer. hydrogeology, 1967, no. 16, p. 10-13.
Voyutskiy S.S. Course of Colloidal Chemistry. - M.: Chemistry, 1975. — 512 p.
Water purification by electrocoagulation / L. A. Kulsky, P. P. Strokach, V. A. Slipchenko, E. I. Saygak. - Kiev: Budvelnik, 1978. — 112 p.
Kouzov P.A., Fundamentals of Analysis of Dispersed Composition of Industrial Dusts and Crushed Materials. - L.: Chemistry, 1971. - 280 p.
Workshop on Microbiology Ed. prof. N. S. Egorova. - M.: Publishing house of Moscow. state un-that, 1976. - 308 p.
Demura MV, Smirnov OP, Voloshin AP Application of sedimentation centrifuges for sludge dewatering when clarifying circulating water from difficult-to-sediment impurities. - Water supply and sanitary engineering, 1973, No. 2, p. 13-16.
Kulskiy LA, Smirnov OP, Balandin EM Influence of phase-dispersed composition of aqueous suspension on the parameters of the process of its electrolytic treatment. - Chemistry and technology of water, 1980, 2, No. 4, p. 359-363.
Study of Sludge Particles Formed during Coagulationof Synthetic and MunicipalWastewater for Increasingthe Sludge Dewatering Efficiency.Lech Smoczynski 1, SlawomirKalinowski 1, Igor Cretescu 2,* , Michal Smoczynski 3,HarshaRatnaweera 4, MihaelaTrifescu 1 and Marta Kosobucka Water 2019, 11, 101.
Analysis and optimization of coagulation and flocculation process.V. Saritha • N. Srinivas.N. V. SrikanthVuppala.Appl Water Sci (2017) 7:451–460.
Moringa Seeds (Moringaolifiera L.) Application as Natural Coagulant inCoffee Wastewater Treatment. To cite this article: Elida Novita et al 2019 IOP Conf. Ser.: Earth Environ. Sci. 347 012019.