RESEARCH OF THE CLEANING PROCESS REGULARITIES FOR THE MODEL WASTE WATER SYSTEMS WITH THE «VODOKANALNY» POLYACRYLAMIDE FLOCULANT
The article presents for the first time the results of studies on the use of the «Vodokanalny» flocculant for flocculation purification of model wastewater solutions. The process of flocculation of dispersed systems by polyelectrolytes is described. The influence of the nature and concentration of...
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| Format: | Article |
| Language: | Russian |
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Russian Research Institute for Water Resources Integrated Management and Protection (RosNIIVKh)
2020-08-01
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| Series: | Водное хозяйство России: проблемы, технологии, управление |
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| author | Eugeniya Y. Shachneva Viktor Y. Khentov |
| author_facet | Eugeniya Y. Shachneva Viktor Y. Khentov |
| author_sort | Eugeniya Y. Shachneva |
| collection | DOAJ |
| description | The article presents for the first time the results of studies on the use of the
«Vodokanalny» flocculant for flocculation purification of model wastewater solutions. The process of flocculation of dispersed systems by polyelectrolytes is described. The influence of the nature and concentration of (poly) electrolytes on the flocculation rate was studied using BAU and quartz sand suspensions as an example. Graphical dependences of the described quantities on the concentration of introduced reagents are given. The clarification rates of suspensions in the presence of polyelectrolytes were investigated. The values of the initial particle deposition rates are calculated. The dependences of the value of the cleaning efficiency on the volume of the introduced substance are presented. A comparative analysis of the use of the component with polyacrylamide flocculants of the AK-631 type (A-930 and A-1510) was carried out. |
| format | Article |
| id | doaj-art-14fb131eb32f47478b0a3d00755cfc93 |
| institution | Kabale University |
| issn | 1999-4508 2686-8253 |
| language | Russian |
| publishDate | 2020-08-01 |
| publisher | Russian Research Institute for Water Resources Integrated Management and Protection (RosNIIVKh) |
| record_format | Article |
| series | Водное хозяйство России: проблемы, технологии, управление |
| spelling | doaj-art-14fb131eb32f47478b0a3d00755cfc932025-01-30T07:41:22ZrusRussian Research Institute for Water Resources Integrated Management and Protection (RosNIIVKh)Водное хозяйство России: проблемы, технологии, управление1999-45082686-82532020-08-0111212810.35567/1999-4508-2020-4-8RESEARCH OF THE CLEANING PROCESS REGULARITIES FOR THE MODEL WASTE WATER SYSTEMS WITH THE «VODOKANALNY» POLYACRYLAMIDE FLOCULANTEugeniya Y. ShachnevaViktor Y. KhentovThe article presents for the first time the results of studies on the use of the «Vodokanalny» flocculant for flocculation purification of model wastewater solutions. The process of flocculation of dispersed systems by polyelectrolytes is described. The influence of the nature and concentration of (poly) electrolytes on the flocculation rate was studied using BAU and quartz sand suspensions as an example. Graphical dependences of the described quantities on the concentration of introduced reagents are given. The clarification rates of suspensions in the presence of polyelectrolytes were investigated. The values of the initial particle deposition rates are calculated. The dependences of the value of the cleaning efficiency on the volume of the introduced substance are presented. A comparative analysis of the use of the component with polyacrylamide flocculants of the AK-631 type (A-930 and A-1510) was carried out.flocculationclarification ratepurificationpurification efficiency |
| spellingShingle | Eugeniya Y. Shachneva Viktor Y. Khentov RESEARCH OF THE CLEANING PROCESS REGULARITIES FOR THE MODEL WASTE WATER SYSTEMS WITH THE «VODOKANALNY» POLYACRYLAMIDE FLOCULANT Водное хозяйство России: проблемы, технологии, управление flocculation clarification rate purification purification efficiency |
| title | RESEARCH OF THE CLEANING PROCESS REGULARITIES FOR THE MODEL WASTE WATER SYSTEMS WITH THE «VODOKANALNY» POLYACRYLAMIDE FLOCULANT |
| title_full | RESEARCH OF THE CLEANING PROCESS REGULARITIES FOR THE MODEL WASTE WATER SYSTEMS WITH THE «VODOKANALNY» POLYACRYLAMIDE FLOCULANT |
| title_fullStr | RESEARCH OF THE CLEANING PROCESS REGULARITIES FOR THE MODEL WASTE WATER SYSTEMS WITH THE «VODOKANALNY» POLYACRYLAMIDE FLOCULANT |
| title_full_unstemmed | RESEARCH OF THE CLEANING PROCESS REGULARITIES FOR THE MODEL WASTE WATER SYSTEMS WITH THE «VODOKANALNY» POLYACRYLAMIDE FLOCULANT |
| title_short | RESEARCH OF THE CLEANING PROCESS REGULARITIES FOR THE MODEL WASTE WATER SYSTEMS WITH THE «VODOKANALNY» POLYACRYLAMIDE FLOCULANT |
| title_sort | research of the cleaning process regularities for the model waste water systems with the vodokanalny polyacrylamide floculant |
| topic | flocculation clarification rate purification purification efficiency |
| work_keys_str_mv | AT eugeniyayshachneva researchofthecleaningprocessregularitiesforthemodelwastewatersystemswiththevodokanalnypolyacrylamidefloculant AT viktorykhentov researchofthecleaningprocessregularitiesforthemodelwastewatersystemswiththevodokanalnypolyacrylamidefloculant |