Matches in SemOpenAlex for { <https://semopenalex.org/work/W3089062485> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W3089062485 endingPage "817" @default.
- W3089062485 startingPage "806" @default.
- W3089062485 abstract "This study investigates the possibility of using the activated carbon derived from agricultural solid wastes including (watermelon shield) in the permeable reactive barrier (PRB) technologyfor the removal of Lead from a contaminated aquifer of shallow. The tests of the batch, the influence of several operating parameters such as time of contact a dsorbate with adsorbent (0-120 min), initial pH of the solution (3-8), sorbent dose (0.25-3 g/100 ml), lead ions concentration of initial (50-250 mg/l), and speed of agitation (0-250 rpm) were investigated. The values is the best of these parameters that will achieve removal of the maximum efficiency of Pb+2 (=94%) were120 min, 6, 3 g/100 ml, 50 mg./l and 250 rpm. respectively.The model of Langmuir was chosen to describe the solute sorption on the solid phase of PRB. Consequently, the isotherm parameters (a and b) are equal to(4.950) mg/g and (0.087)l/mg respectively . Multiphasic 3.5a of COMSOL based on method of finite element was used for formulation the lead ions transport in two-dimension model of physical under condition of equilibrium.These results certified that the functionality of barrier will decrease with time because the decreasing of retardation factor. Finally, agreement of a reasonable between predicted and results of experimental of the total distribution of Pb+2 ions of concentration across the bed of soil in the presence of activated barrier of carbon was recognized with mean error (ME) ≤10%.Keywords:removal,lead, groundwater, barrier,agricultural solid wastes." @default.
- W3089062485 created "2020-10-01" @default.
- W3089062485 creator A5004575726 @default.
- W3089062485 creator A5050409861 @default.
- W3089062485 creator A5053519441 @default.
- W3089062485 date "2020-07-30" @default.
- W3089062485 modified "2023-09-26" @default.
- W3089062485 title "Removal of Lead from Groundwater Using Activated Carbon Derived from Water Melon Shield" @default.
- W3089062485 hasPublicationYear "2020" @default.
- W3089062485 type Work @default.
- W3089062485 sameAs 3089062485 @default.
- W3089062485 citedByCount "0" @default.
- W3089062485 crossrefType "journal-article" @default.
- W3089062485 hasAuthorship W3089062485A5004575726 @default.
- W3089062485 hasAuthorship W3089062485A5050409861 @default.
- W3089062485 hasAuthorship W3089062485A5053519441 @default.
- W3089062485 hasConcept C112570922 @default.
- W3089062485 hasConcept C12143843 @default.
- W3089062485 hasConcept C127313418 @default.
- W3089062485 hasConcept C13965031 @default.
- W3089062485 hasConcept C145514685 @default.
- W3089062485 hasConcept C150394285 @default.
- W3089062485 hasConcept C178790620 @default.
- W3089062485 hasConcept C185592680 @default.
- W3089062485 hasConcept C187320778 @default.
- W3089062485 hasConcept C18903297 @default.
- W3089062485 hasConcept C192562407 @default.
- W3089062485 hasConcept C2776087716 @default.
- W3089062485 hasConcept C2777899863 @default.
- W3089062485 hasConcept C2779647737 @default.
- W3089062485 hasConcept C39432304 @default.
- W3089062485 hasConcept C43617362 @default.
- W3089062485 hasConcept C51724486 @default.
- W3089062485 hasConcept C522964758 @default.
- W3089062485 hasConcept C58445606 @default.
- W3089062485 hasConcept C75622301 @default.
- W3089062485 hasConcept C76177295 @default.
- W3089062485 hasConcept C86803240 @default.
- W3089062485 hasConcept C87717796 @default.
- W3089062485 hasConceptScore W3089062485C112570922 @default.
- W3089062485 hasConceptScore W3089062485C12143843 @default.
- W3089062485 hasConceptScore W3089062485C127313418 @default.
- W3089062485 hasConceptScore W3089062485C13965031 @default.
- W3089062485 hasConceptScore W3089062485C145514685 @default.
- W3089062485 hasConceptScore W3089062485C150394285 @default.
- W3089062485 hasConceptScore W3089062485C178790620 @default.
- W3089062485 hasConceptScore W3089062485C185592680 @default.
- W3089062485 hasConceptScore W3089062485C187320778 @default.
- W3089062485 hasConceptScore W3089062485C18903297 @default.
- W3089062485 hasConceptScore W3089062485C192562407 @default.
- W3089062485 hasConceptScore W3089062485C2776087716 @default.
- W3089062485 hasConceptScore W3089062485C2777899863 @default.
- W3089062485 hasConceptScore W3089062485C2779647737 @default.
- W3089062485 hasConceptScore W3089062485C39432304 @default.
- W3089062485 hasConceptScore W3089062485C43617362 @default.
- W3089062485 hasConceptScore W3089062485C51724486 @default.
- W3089062485 hasConceptScore W3089062485C522964758 @default.
- W3089062485 hasConceptScore W3089062485C58445606 @default.
- W3089062485 hasConceptScore W3089062485C75622301 @default.
- W3089062485 hasConceptScore W3089062485C76177295 @default.
- W3089062485 hasConceptScore W3089062485C86803240 @default.
- W3089062485 hasConceptScore W3089062485C87717796 @default.
- W3089062485 hasIssue "1" @default.
- W3089062485 hasLocation W30890624851 @default.
- W3089062485 hasOpenAccess W3089062485 @default.
- W3089062485 hasPrimaryLocation W30890624851 @default.
- W3089062485 hasRelatedWork W1973251537 @default.
- W3089062485 hasRelatedWork W1983195085 @default.
- W3089062485 hasRelatedWork W2041100358 @default.
- W3089062485 hasRelatedWork W2046246340 @default.
- W3089062485 hasRelatedWork W2059845079 @default.
- W3089062485 hasRelatedWork W2092841804 @default.
- W3089062485 hasRelatedWork W2181834254 @default.
- W3089062485 hasRelatedWork W2355325644 @default.
- W3089062485 hasRelatedWork W2373616541 @default.
- W3089062485 hasRelatedWork W2410849761 @default.
- W3089062485 hasRelatedWork W2416970719 @default.
- W3089062485 hasRelatedWork W2753030450 @default.
- W3089062485 hasRelatedWork W2782135999 @default.
- W3089062485 hasRelatedWork W2790383638 @default.
- W3089062485 hasRelatedWork W2885274328 @default.
- W3089062485 hasRelatedWork W2901465670 @default.
- W3089062485 hasRelatedWork W2997920866 @default.
- W3089062485 hasRelatedWork W3046447312 @default.
- W3089062485 hasRelatedWork W3115558060 @default.
- W3089062485 hasRelatedWork W3135635749 @default.
- W3089062485 hasVolume "63" @default.
- W3089062485 isParatext "false" @default.
- W3089062485 isRetracted "false" @default.
- W3089062485 magId "3089062485" @default.
- W3089062485 workType "article" @default.