Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022024317> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2022024317 endingPage "2380" @default.
- W2022024317 startingPage "2375" @default.
- W2022024317 abstract "Herbal pharmaceutical wastewater possesses high chemical oxygen demand (COD) (21,960–26,000 mg/l) and biochemical oxygen demand (BOD) (11,200–15,660 mg/l) and suspended solids (SS) (5,460–7,370 mg/l). It cannot be directly discharged into surface water bodies, due to its highly biodegradable nature. Herbal pharmaceutical wastewater has been treated by using vermifilter, which is an ecosystem consisting of biosoil with bacteria and earthworms producing vermicastings. In the present studies a cost-effective, eco-friendly and sustainable method has been applied for the treatment of herbal pharmaceutical wastewater using earthworms. Studies were carried out at different organic loadings, ranging between 0.8 and 3.2 kg COD/m3day at three different hydraulic loadings of 1, 2 and 4 days. Vermifilters packed with 1:1:1 ratio of soil, sand and vermicast as media matrix along with the twenty adult earthworms in each reactor was used for the experiments. Treated effluent was colour and odour free. Efficient COD/BOD removals in the range of 85.44%–94.48% and 89.77%–96.26% were obtained respectively at 2 days hydraulic retention time (HRT). Heavy metal removals were also observed and no sludge production problem was encountered, only nutrient rich vermicast from the filters were removed and analysed after the experiments. It showed higher manurial value than control in terms of available nitrogen, phosphorus and potassium (NPK) and were in the range of 178.75–278.75 Kg/hectare available nitrogen, 16.128–50.4 kg/hectare of available phosphorus and 19.3–28.6 kg/hectare of available potassium at maximum HRT and at different organic loadings. This paper discusses in detail the feasibility of vermifilters in herbal pharmaceutical wastewater treatment at different organic and hydraulic loadings." @default.
- W2022024317 created "2016-06-24" @default.
- W2022024317 creator A5008225541 @default.
- W2022024317 creator A5035201611 @default.
- W2022024317 creator A5064436910 @default.
- W2022024317 creator A5075433832 @default.
- W2022024317 date "2010-05-01" @default.
- W2022024317 modified "2023-10-02" @default.
- W2022024317 title "Vermifilters: a tool for aerobic biological treatment of herbal pharmaceutical wastewater" @default.
- W2022024317 doi "https://doi.org/10.2166/wst.2010.523" @default.
- W2022024317 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20418635" @default.
- W2022024317 hasPublicationYear "2010" @default.
- W2022024317 type Work @default.
- W2022024317 sameAs 2022024317 @default.
- W2022024317 citedByCount "38" @default.
- W2022024317 countsByYear W20220243172013 @default.
- W2022024317 countsByYear W20220243172014 @default.
- W2022024317 countsByYear W20220243172016 @default.
- W2022024317 countsByYear W20220243172017 @default.
- W2022024317 countsByYear W20220243172019 @default.
- W2022024317 countsByYear W20220243172020 @default.
- W2022024317 countsByYear W20220243172021 @default.
- W2022024317 countsByYear W20220243172022 @default.
- W2022024317 countsByYear W20220243172023 @default.
- W2022024317 crossrefType "journal-article" @default.
- W2022024317 hasAuthorship W2022024317A5008225541 @default.
- W2022024317 hasAuthorship W2022024317A5035201611 @default.
- W2022024317 hasAuthorship W2022024317A5064436910 @default.
- W2022024317 hasAuthorship W2022024317A5075433832 @default.
- W2022024317 hasConcept C107872376 @default.
- W2022024317 hasConcept C127413603 @default.
- W2022024317 hasConcept C142796444 @default.
- W2022024317 hasConcept C147455438 @default.
- W2022024317 hasConcept C178790620 @default.
- W2022024317 hasConcept C185592680 @default.
- W2022024317 hasConcept C188287460 @default.
- W2022024317 hasConcept C198302294 @default.
- W2022024317 hasConcept C39432304 @default.
- W2022024317 hasConcept C4891672 @default.
- W2022024317 hasConcept C510538283 @default.
- W2022024317 hasConcept C51880511 @default.
- W2022024317 hasConcept C528095902 @default.
- W2022024317 hasConcept C57442070 @default.
- W2022024317 hasConcept C84250820 @default.
- W2022024317 hasConcept C87717796 @default.
- W2022024317 hasConcept C94061648 @default.
- W2022024317 hasConceptScore W2022024317C107872376 @default.
- W2022024317 hasConceptScore W2022024317C127413603 @default.
- W2022024317 hasConceptScore W2022024317C142796444 @default.
- W2022024317 hasConceptScore W2022024317C147455438 @default.
- W2022024317 hasConceptScore W2022024317C178790620 @default.
- W2022024317 hasConceptScore W2022024317C185592680 @default.
- W2022024317 hasConceptScore W2022024317C188287460 @default.
- W2022024317 hasConceptScore W2022024317C198302294 @default.
- W2022024317 hasConceptScore W2022024317C39432304 @default.
- W2022024317 hasConceptScore W2022024317C4891672 @default.
- W2022024317 hasConceptScore W2022024317C510538283 @default.
- W2022024317 hasConceptScore W2022024317C51880511 @default.
- W2022024317 hasConceptScore W2022024317C528095902 @default.
- W2022024317 hasConceptScore W2022024317C57442070 @default.
- W2022024317 hasConceptScore W2022024317C84250820 @default.
- W2022024317 hasConceptScore W2022024317C87717796 @default.
- W2022024317 hasConceptScore W2022024317C94061648 @default.
- W2022024317 hasIssue "9" @default.
- W2022024317 hasLocation W20220243171 @default.
- W2022024317 hasLocation W20220243172 @default.
- W2022024317 hasOpenAccess W2022024317 @default.
- W2022024317 hasPrimaryLocation W20220243171 @default.
- W2022024317 hasRelatedWork W102733587 @default.
- W2022024317 hasRelatedWork W2090784790 @default.
- W2022024317 hasRelatedWork W2188703561 @default.
- W2022024317 hasRelatedWork W2937772030 @default.
- W2022024317 hasRelatedWork W3005263643 @default.
- W2022024317 hasRelatedWork W3043136448 @default.
- W2022024317 hasRelatedWork W3080321119 @default.
- W2022024317 hasRelatedWork W4318408448 @default.
- W2022024317 hasRelatedWork W2579307809 @default.
- W2022024317 hasRelatedWork W958900875 @default.
- W2022024317 hasVolume "61" @default.
- W2022024317 isParatext "false" @default.
- W2022024317 isRetracted "false" @default.
- W2022024317 magId "2022024317" @default.
- W2022024317 workType "article" @default.