Matches in SemOpenAlex for { <https://semopenalex.org/work/W2367691632> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2367691632 endingPage "95" @default.
- W2367691632 startingPage "889" @default.
- W2367691632 abstract "Jar test was employed to determine the relationship between physicochemical characteristics of activated sludge (AS) and polymer conditioning dose. The evolutions of indexes representing the AS physicochemical characteristics, such as the viscosity of AS centrifugal supernatant, zeta potential and surface charge density of colloids in it, size, fractal dimensions and strength of AS flocs, with polymer doses of CZ-8698 in flocculation conditioning process were recorded and analyzed. In addition, the difference in determining the optimum dosage of AS conditioner was identified among the aforementioned indexes. The results showed that CZ-8698 doses had a great impact on the dewaterability and physicochemical characteristics of AS. The range for optimum CZ-8698 dose was 4.28-7.13 g x kg(-1) on the basis of capillary suction Time (CST) and specific resistance to filtration (SRF) test, and the corresponding values for CST and SRF were (12.62 +/- 1.39)s and 0.56 x 10(12)m x kg(-1), respectively. In this optimum range, both the zeta potential and surface charge density of colloids in AS centrifugal supernatant changed into positive values from negative ones, and AS flocs showed the most irregular boundary or surface and much compact structure, which was demonstrated by their fractal dimensions of 1.09 (one-dimensional fractal dimension, D1) and 1.51 (two-dimensional fractal dimension, D2). Although AS flocs grow up to millimeters scale with the increase of CZ-8698 doses, the strength of these flocs gradually tended to keep constant at the conditioner doses higher than 4.60 g x kg(-1). Furthermore, when conditioner dosage was much less than above optimum dosage range, the viscosity of AS centrifugal supernatant reach the minimum value (1.24 +/- 0.04) mPa x s." @default.
- W2367691632 created "2016-06-24" @default.
- W2367691632 creator A5013774314 @default.
- W2367691632 creator A5039590366 @default.
- W2367691632 creator A5061817335 @default.
- W2367691632 creator A5062152117 @default.
- W2367691632 date "2012-03-01" @default.
- W2367691632 modified "2023-09-27" @default.
- W2367691632 title "[Relationship between physicochemical characteristics of activated sludge and polymer conditioning dosage]." @default.
- W2367691632 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22624384" @default.
- W2367691632 hasPublicationYear "2012" @default.
- W2367691632 type Work @default.
- W2367691632 sameAs 2367691632 @default.
- W2367691632 citedByCount "1" @default.
- W2367691632 countsByYear W23676916322013 @default.
- W2367691632 crossrefType "journal-article" @default.
- W2367691632 hasAuthorship W2367691632A5013774314 @default.
- W2367691632 hasAuthorship W2367691632A5039590366 @default.
- W2367691632 hasAuthorship W2367691632A5061817335 @default.
- W2367691632 hasAuthorship W2367691632A5062152117 @default.
- W2367691632 hasConcept C105795698 @default.
- W2367691632 hasConcept C127172972 @default.
- W2367691632 hasConcept C127413603 @default.
- W2367691632 hasConcept C128489963 @default.
- W2367691632 hasConcept C134306372 @default.
- W2367691632 hasConcept C147789679 @default.
- W2367691632 hasConcept C148815931 @default.
- W2367691632 hasConcept C155672457 @default.
- W2367691632 hasConcept C159985019 @default.
- W2367691632 hasConcept C171250308 @default.
- W2367691632 hasConcept C178790620 @default.
- W2367691632 hasConcept C185592680 @default.
- W2367691632 hasConcept C192562407 @default.
- W2367691632 hasConcept C26546657 @default.
- W2367691632 hasConcept C2780358262 @default.
- W2367691632 hasConcept C33923547 @default.
- W2367691632 hasConcept C40636538 @default.
- W2367691632 hasConcept C42360764 @default.
- W2367691632 hasConcept C43617362 @default.
- W2367691632 hasConcept C45262634 @default.
- W2367691632 hasConcept C521977710 @default.
- W2367691632 hasConcept C59789625 @default.
- W2367691632 hasConcept C86181022 @default.
- W2367691632 hasConceptScore W2367691632C105795698 @default.
- W2367691632 hasConceptScore W2367691632C127172972 @default.
- W2367691632 hasConceptScore W2367691632C127413603 @default.
- W2367691632 hasConceptScore W2367691632C128489963 @default.
- W2367691632 hasConceptScore W2367691632C134306372 @default.
- W2367691632 hasConceptScore W2367691632C147789679 @default.
- W2367691632 hasConceptScore W2367691632C148815931 @default.
- W2367691632 hasConceptScore W2367691632C155672457 @default.
- W2367691632 hasConceptScore W2367691632C159985019 @default.
- W2367691632 hasConceptScore W2367691632C171250308 @default.
- W2367691632 hasConceptScore W2367691632C178790620 @default.
- W2367691632 hasConceptScore W2367691632C185592680 @default.
- W2367691632 hasConceptScore W2367691632C192562407 @default.
- W2367691632 hasConceptScore W2367691632C26546657 @default.
- W2367691632 hasConceptScore W2367691632C2780358262 @default.
- W2367691632 hasConceptScore W2367691632C33923547 @default.
- W2367691632 hasConceptScore W2367691632C40636538 @default.
- W2367691632 hasConceptScore W2367691632C42360764 @default.
- W2367691632 hasConceptScore W2367691632C43617362 @default.
- W2367691632 hasConceptScore W2367691632C45262634 @default.
- W2367691632 hasConceptScore W2367691632C521977710 @default.
- W2367691632 hasConceptScore W2367691632C59789625 @default.
- W2367691632 hasConceptScore W2367691632C86181022 @default.
- W2367691632 hasIssue "3" @default.
- W2367691632 hasLocation W23676916321 @default.
- W2367691632 hasOpenAccess W2367691632 @default.
- W2367691632 hasPrimaryLocation W23676916321 @default.
- W2367691632 hasRelatedWork W166255733 @default.
- W2367691632 hasRelatedWork W1976211078 @default.
- W2367691632 hasRelatedWork W1977339173 @default.
- W2367691632 hasRelatedWork W2005759405 @default.
- W2367691632 hasRelatedWork W2023196886 @default.
- W2367691632 hasRelatedWork W2023489447 @default.
- W2367691632 hasRelatedWork W2067527418 @default.
- W2367691632 hasRelatedWork W2094803311 @default.
- W2367691632 hasRelatedWork W2116018553 @default.
- W2367691632 hasRelatedWork W2367691632 @default.
- W2367691632 hasVolume "33" @default.
- W2367691632 isParatext "false" @default.
- W2367691632 isRetracted "false" @default.
- W2367691632 magId "2367691632" @default.
- W2367691632 workType "article" @default.