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polyhydroxyalkanoate 2

Biomass growth 1

Denitrifying phosphorus removal 1

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Organic loading rate 1

PHA 1

Polyhydroxyalkanoate (PHA) 1

anaerobic reaction time 1

biofuel 1

biological nitrogen and phosphorus removal 1

enzyme evolutionary engineering 1

fluorescence in-situ hybridization 1

free nitrous acid 1

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Reconsideration on the effect of nitrogen on mixed culture polyhydroxyalkanoate production toward high

Zhiqiang Chen, Lizhi Zhao, Ye Ji, Qinxue Wen, Long Huang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 4, doi: 10.1007/s11783-019-1135-2

Abstract:

Effect of nitrogen on mixed culture PHA production was reconsidered

Enrichment history of PHA accumulating culture

Higher PHA content and biomass growth were achieved

Enrichment strategy toward higher PHA accumulation

Microbial community succession in PHA accumulation

Keywords： Polyhydroxyalkanoate (PHA)     Organic loading rate     Nitrogen content     Biomass growth     Enrichment history    

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Designer enzyme for green materials innovation: Lactate-polymerizing enzyme as a key catalyst

Seiichi Taguchi

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 1,   Pages 139-142 doi: 10.1007/s11705-017-1636-0

Abstract: Establishment of the regeneratable whole-cell catalyst platform for the?production of biobased polymeric materials is a?typical topic of synthetic biology. In this commentary, discovery story of a “lactate-polymerizing enzyme” (LPE)?and LPE-based?achievements for creating a new variety of polyesters with incorporated unnatural monomers are presented. Besides the importance of microbial platform itself is discussed referring to the “ballooning”- .

Keywords： synthetic biology     enzyme evolutionary engineering     polyhydroxyalkanoate    

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Process safety management considerations for biofuel production

Hao WU, Igor PEÑARRUBIA, Lin CUI, Jinsong ZHAO

Frontiers of Engineering Management 2017, Volume 4, Issue 3,   Pages 357-367 doi: 10.15302/J-FEM-2017025

Abstract: A process hazard analysis (PHA) method, namely the hazard and operability study (HAZOP), is first used

Keywords： biofuel     HAZOP     PHA     risk management    

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Research on polyhydroxyalkanoates and glycogen transformations: Key aspects to biologic nitrogen and phosphorus removal in low dissolved oxygen systems

Hongjing LI, Yinguang CHEN

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 2,   Pages 283-290 doi: 10.1007/s11783-010-0243-9

Abstract: In this paper, a study was conducted on the effect of polyhydroxyalkanoates (PHA) and glycogen transformationsFewer poly-3-hydroxybutyrate (PHB), total PHA, and glycogen transformations were observed with the increaseThus, the propionic to acetic acid ratio of the influent greatly influenced the PHA form and quantityMoreover, significant correlations between the SOP removal rate and the (PHV+ PH2MV)/PHA ratio were observedAccordingly, PHA and glycogen transformations should be taken into account as key components for optimizing

Keywords： low dissolved oxygen (DO)     biological nitrogen and phosphorus removal     polyhydroxyalkanoates (PHA)     glycogen    

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Short-term effects of excessive anaerobic reaction time on anaerobic metabolism of denitrifying polyphosphate- accumulating organisms linked to phosphorus removal and N

Gang GUO, Yayi WANG, Chong WANG, Hong WANG, Mianli PAN, Shaowei CHEN

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4,   Pages 616-624 doi: 10.1007/s11783-013-0505-4

Abstract: The results showed that when the AnRT was prolonged from 90 to 150 min, the anaerobic polyhydroxyalkanoate(PHA) synthesis was decreased by 15.3%.Moreover, the ineffective PHA consumption occurred in anaerobic phases and contributed to an increased

Keywords： Denitrifying phosphorus removal     anaerobic reaction time     nitrous oxide     polyhydroxyalkanoate     free nitrous    

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Title Author Date Type Operation

Reconsideration on the effect of nitrogen on mixed culture polyhydroxyalkanoate production toward high

Zhiqiang Chen, Lizhi Zhao, Ye Ji, Qinxue Wen, Long Huang

Journal Article

Designer enzyme for green materials innovation: Lactate-polymerizing enzyme as a key catalyst

Seiichi Taguchi

Journal Article

Process safety management considerations for biofuel production

Hao WU, Igor PEÑARRUBIA, Lin CUI, Jinsong ZHAO

Journal Article

Research on polyhydroxyalkanoates and glycogen transformations: Key aspects to biologic nitrogen and phosphorus removal in low dissolved oxygen systems

Hongjing LI, Yinguang CHEN

Journal Article

Short-term effects of excessive anaerobic reaction time on anaerobic metabolism of denitrifying polyphosphate- accumulating organisms linked to phosphorus removal and N

Gang GUO, Yayi WANG, Chong WANG, Hong WANG, Mianli PAN, Shaowei CHEN

Journal Article