Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048001068> ?p ?o ?g. }
- W2048001068 endingPage "723" @default.
- W2048001068 startingPage "714" @default.
- W2048001068 abstract "This research investigated the effect of pH on polyhydroxyalkanoate (PHA) production by mixed cultures enriched in a sequencing batch reactor (SBR) starting from activated sludge. The enrichment was performed with a mixture of acetic (85% on COD basis) and propionic (15%) acid, at an organic load rate of 8.5 gCOD/L/day over the range of pH from 7.5 to 9.5. The enriched cultures were all able to store the copolymer poly(3-hydroxybutyrate/3-hydroxyvalerate). Higher polymer production rates and yields (389 mg PHA (as COD)/g non-polymer biomass (as COD)/h and 0.53 COD/COD, respectively) were observed when the pH in the SBR was controlled at 7.5, with Lampropedia hyalina as the dominant bacterial species of the microbial community. PHA composition was also strongly affected by the pH. Indeed, batch tests showed that hydroxyvalerate (HV) content in the copolymer increased with increasing pH up to about 48% (mol/mol) at pH 9.5. Interestingly, the possibility of enhancing the HV content was also verified by performing batch tests at a more alkaline pH value than that in the SBR. In conclusion, this paper suggests that pH control is a main tool to tune HV content in the PHA, regardless of the feed composition." @default.
- W2048001068 created "2016-06-24" @default.
- W2048001068 creator A5001506210 @default.
- W2048001068 creator A5004113651 @default.
- W2048001068 creator A5005735048 @default.
- W2048001068 creator A5008690804 @default.
- W2048001068 creator A5030150810 @default.
- W2048001068 creator A5047318172 @default.
- W2048001068 creator A5074528717 @default.
- W2048001068 date "2010-05-01" @default.
- W2048001068 modified "2023-10-09" @default.
- W2048001068 title "Effect of pH on the production of bacterial polyhydroxyalkanoates by mixed cultures enriched under periodic feeding" @default.
- W2048001068 cites W1964354546 @default.
- W2048001068 cites W1969254509 @default.
- W2048001068 cites W1973110291 @default.
- W2048001068 cites W1974374519 @default.
- W2048001068 cites W1981536390 @default.
- W2048001068 cites W1988061332 @default.
- W2048001068 cites W1990039170 @default.
- W2048001068 cites W1999312158 @default.
- W2048001068 cites W2004937644 @default.
- W2048001068 cites W2030107039 @default.
- W2048001068 cites W2032420027 @default.
- W2048001068 cites W2032704178 @default.
- W2048001068 cites W2054491212 @default.
- W2048001068 cites W2065021501 @default.
- W2048001068 cites W2065203910 @default.
- W2048001068 cites W2065558299 @default.
- W2048001068 cites W2072290051 @default.
- W2048001068 cites W2076677842 @default.
- W2048001068 cites W2088379046 @default.
- W2048001068 cites W2089040431 @default.
- W2048001068 cites W2091251874 @default.
- W2048001068 cites W2097382368 @default.
- W2048001068 cites W2110899053 @default.
- W2048001068 cites W2111858111 @default.
- W2048001068 cites W2114748947 @default.
- W2048001068 cites W2117762233 @default.
- W2048001068 cites W2120211414 @default.
- W2048001068 cites W2124529820 @default.
- W2048001068 cites W2128554689 @default.
- W2048001068 cites W2135219800 @default.
- W2048001068 cites W2143443998 @default.
- W2048001068 cites W2152902369 @default.
- W2048001068 cites W2154401636 @default.
- W2048001068 cites W2158714788 @default.
- W2048001068 cites W2160383672 @default.
- W2048001068 cites W4242040237 @default.
- W2048001068 cites W4242557011 @default.
- W2048001068 cites W4249988285 @default.
- W2048001068 doi "https://doi.org/10.1016/j.procbio.2010.01.008" @default.
- W2048001068 hasPublicationYear "2010" @default.
- W2048001068 type Work @default.
- W2048001068 sameAs 2048001068 @default.
- W2048001068 citedByCount "111" @default.
- W2048001068 countsByYear W20480010682012 @default.
- W2048001068 countsByYear W20480010682013 @default.
- W2048001068 countsByYear W20480010682014 @default.
- W2048001068 countsByYear W20480010682015 @default.
- W2048001068 countsByYear W20480010682016 @default.
- W2048001068 countsByYear W20480010682017 @default.
- W2048001068 countsByYear W20480010682018 @default.
- W2048001068 countsByYear W20480010682019 @default.
- W2048001068 countsByYear W20480010682020 @default.
- W2048001068 countsByYear W20480010682021 @default.
- W2048001068 countsByYear W20480010682022 @default.
- W2048001068 countsByYear W20480010682023 @default.
- W2048001068 crossrefType "journal-article" @default.
- W2048001068 hasAuthorship W2048001068A5001506210 @default.
- W2048001068 hasAuthorship W2048001068A5004113651 @default.
- W2048001068 hasAuthorship W2048001068A5005735048 @default.
- W2048001068 hasAuthorship W2048001068A5008690804 @default.
- W2048001068 hasAuthorship W2048001068A5030150810 @default.
- W2048001068 hasAuthorship W2048001068A5047318172 @default.
- W2048001068 hasAuthorship W2048001068A5074528717 @default.
- W2048001068 hasConcept C115540264 @default.
- W2048001068 hasConcept C127413603 @default.
- W2048001068 hasConcept C138885662 @default.
- W2048001068 hasConcept C13965031 @default.
- W2048001068 hasConcept C15920480 @default.
- W2048001068 hasConcept C161790260 @default.
- W2048001068 hasConcept C178790620 @default.
- W2048001068 hasConcept C185592680 @default.
- W2048001068 hasConcept C2776673659 @default.
- W2048001068 hasConcept C2777730692 @default.
- W2048001068 hasConcept C2780355613 @default.
- W2048001068 hasConcept C31903555 @default.
- W2048001068 hasConcept C40231798 @default.
- W2048001068 hasConcept C41895202 @default.
- W2048001068 hasConcept C43617362 @default.
- W2048001068 hasConcept C47502133 @default.
- W2048001068 hasConcept C521977710 @default.
- W2048001068 hasConcept C523546767 @default.
- W2048001068 hasConcept C54355233 @default.
- W2048001068 hasConcept C548081761 @default.
- W2048001068 hasConcept C55493867 @default.
- W2048001068 hasConcept C6557445 @default.
- W2048001068 hasConcept C73447357 @default.