Matches in SemOpenAlex for { <https://semopenalex.org/work/W1986860571> ?p ?o ?g. }
- W1986860571 endingPage "658" @default.
- W1986860571 startingPage "641" @default.
- W1986860571 abstract "One of the most common tests for the determination of strength and organic content of wastewater is the biochemical oxygen demand (BOD). This test is widely applied to define organic water pollution and to control the performance of wastewater treatment plants. Generally, BOD is standardized by the measurement of oxygen consumption in 5 days (BOD5). But, determination of the ultimate biochemical oxygen demand (BODu), which is taken 28 days and the reaction rate constant (k) are necessary to understand the organic strength of the wastewater. In this study, the different mathematical methods in order to determine the BOD parameters (BODu, k) and two different BOD test method (respirometer and dilution method) are investigated comparatively. Also, a new method based on cubic spline method to estimate ultimate BOD values is developed. Moreover, the impacts of BOD parameters on the design of an activated sludge and aerated lagoon systems are analyzed by using a written user-friend program, which is developed for designing WWTPs by the mean of C++ programming language. Analytical results show that there is a satisfactory linear relationship between respirometric and dilution BOD values. Also, the mathematical methods, including new developed method generally provide consistent results with high correlation coefficients. On the other hand, it is found that LOG differences method for respirometric test and the new developed method for dilution test do not give good correlation coefficients. Moreover, activated sludge and aerated lagoons systems’ sizes show significant changing depending on the variations of the BOD parameters. Consequently, BOD parameters show significant changes depending on the different test and mathematical methods. Therefore, the changing of these parameters impact a lot of situation such as ultimate BOD estimation, the wastewater treatment plants design, the dimensions of the plants and cost of the plants." @default.
- W1986860571 created "2016-06-24" @default.
- W1986860571 creator A5015839789 @default.
- W1986860571 creator A5049530775 @default.
- W1986860571 creator A5076825090 @default.
- W1986860571 date "2014-01-01" @default.
- W1986860571 modified "2023-10-03" @default.
- W1986860571 title "The comparison of different mathematical methods to determine the BOD parameters, a new developed method and impacts of these parameters variations on the design of WWTPs" @default.
- W1986860571 cites W1758475046 @default.
- W1986860571 cites W1967784006 @default.
- W1986860571 cites W1977226818 @default.
- W1986860571 cites W1989688061 @default.
- W1986860571 cites W1994918655 @default.
- W1986860571 cites W2009900402 @default.
- W1986860571 cites W2013238466 @default.
- W1986860571 cites W2020766822 @default.
- W1986860571 cites W2021625475 @default.
- W1986860571 cites W2032547359 @default.
- W1986860571 cites W2039880400 @default.
- W1986860571 cites W2053747704 @default.
- W1986860571 cites W2059156385 @default.
- W1986860571 cites W2092162648 @default.
- W1986860571 cites W2106910720 @default.
- W1986860571 cites W2161530898 @default.
- W1986860571 cites W2314753004 @default.
- W1986860571 cites W2331818035 @default.
- W1986860571 cites W4210833797 @default.
- W1986860571 cites W4211108442 @default.
- W1986860571 cites W2018995929 @default.
- W1986860571 doi "https://doi.org/10.1016/j.apm.2013.07.013" @default.
- W1986860571 hasPublicationYear "2014" @default.
- W1986860571 type Work @default.
- W1986860571 sameAs 1986860571 @default.
- W1986860571 citedByCount "13" @default.
- W1986860571 countsByYear W19868605712016 @default.
- W1986860571 countsByYear W19868605712017 @default.
- W1986860571 countsByYear W19868605712018 @default.
- W1986860571 countsByYear W19868605712020 @default.
- W1986860571 countsByYear W19868605712021 @default.
- W1986860571 countsByYear W19868605712023 @default.
- W1986860571 crossrefType "journal-article" @default.
- W1986860571 hasAuthorship W1986860571A5015839789 @default.
- W1986860571 hasAuthorship W1986860571A5049530775 @default.
- W1986860571 hasAuthorship W1986860571A5076825090 @default.
- W1986860571 hasBestOaLocation W19868605711 @default.
- W1986860571 hasConcept C121332964 @default.
- W1986860571 hasConcept C127413603 @default.
- W1986860571 hasConcept C128168118 @default.
- W1986860571 hasConcept C178790620 @default.
- W1986860571 hasConcept C185592680 @default.
- W1986860571 hasConcept C188287460 @default.
- W1986860571 hasConcept C198302294 @default.
- W1986860571 hasConcept C2777730692 @default.
- W1986860571 hasConcept C33923547 @default.
- W1986860571 hasConcept C39432304 @default.
- W1986860571 hasConcept C51880511 @default.
- W1986860571 hasConcept C540031477 @default.
- W1986860571 hasConcept C548081761 @default.
- W1986860571 hasConcept C55493867 @default.
- W1986860571 hasConcept C67206481 @default.
- W1986860571 hasConcept C68394932 @default.
- W1986860571 hasConcept C86922832 @default.
- W1986860571 hasConcept C87717796 @default.
- W1986860571 hasConcept C94061648 @default.
- W1986860571 hasConcept C96618451 @default.
- W1986860571 hasConcept C97355855 @default.
- W1986860571 hasConceptScore W1986860571C121332964 @default.
- W1986860571 hasConceptScore W1986860571C127413603 @default.
- W1986860571 hasConceptScore W1986860571C128168118 @default.
- W1986860571 hasConceptScore W1986860571C178790620 @default.
- W1986860571 hasConceptScore W1986860571C185592680 @default.
- W1986860571 hasConceptScore W1986860571C188287460 @default.
- W1986860571 hasConceptScore W1986860571C198302294 @default.
- W1986860571 hasConceptScore W1986860571C2777730692 @default.
- W1986860571 hasConceptScore W1986860571C33923547 @default.
- W1986860571 hasConceptScore W1986860571C39432304 @default.
- W1986860571 hasConceptScore W1986860571C51880511 @default.
- W1986860571 hasConceptScore W1986860571C540031477 @default.
- W1986860571 hasConceptScore W1986860571C548081761 @default.
- W1986860571 hasConceptScore W1986860571C55493867 @default.
- W1986860571 hasConceptScore W1986860571C67206481 @default.
- W1986860571 hasConceptScore W1986860571C68394932 @default.
- W1986860571 hasConceptScore W1986860571C86922832 @default.
- W1986860571 hasConceptScore W1986860571C87717796 @default.
- W1986860571 hasConceptScore W1986860571C94061648 @default.
- W1986860571 hasConceptScore W1986860571C96618451 @default.
- W1986860571 hasConceptScore W1986860571C97355855 @default.
- W1986860571 hasIssue "2" @default.
- W1986860571 hasLocation W19868605711 @default.
- W1986860571 hasOpenAccess W1986860571 @default.
- W1986860571 hasPrimaryLocation W19868605711 @default.
- W1986860571 hasRelatedWork W2033642121 @default.
- W1986860571 hasRelatedWork W2291737940 @default.
- W1986860571 hasRelatedWork W2337273804 @default.
- W1986860571 hasRelatedWork W2396049646 @default.
- W1986860571 hasRelatedWork W2574828258 @default.
- W1986860571 hasRelatedWork W2595935788 @default.
- W1986860571 hasRelatedWork W3023944050 @default.