Influence of hydraulic retention time on extent of PCE dechlorination and preliminary characterization of the enrichment culture
D Zheng, CS Carr, JB Hughes - Bioremediation journal, 2001 - Taylor & Francis
… hydraulic retention time (HRT) on the extent of dechlorination by … rates of PCE dechlorination
indicated that dechlorination by … Efforts were made to isolate PCE and cDCE dechlorinators …
indicated that dechlorination by … Efforts were made to isolate PCE and cDCE dechlorinators …
Successful operation of continuous reactors at short retention times results in high-density, fast-rate Dehalococcoides dechlorinating cultures
AG Delgado, D Fajardo-Williams, SC Popat… - Applied microbiology …, 2014 - Springer
… method for TCE- and PCE-dechlorinating cultures containing D. mccartyi is … dechlorination,
and toxicity of Dehalococcoides and other community members prevents feeding TCE or PCE …
and toxicity of Dehalococcoides and other community members prevents feeding TCE or PCE …
Microbially enhanced dissolution and reductive dechlorination of PCE by a mixed culture: Model validation and sensitivity analysis
… of lactate fermentation, suggesting that PCE dechlorination was limited by the … (PCE, cis-DCE
and VC) approached the system equilibrium value, indicating that while dechlorination was …
and VC) approached the system equilibrium value, indicating that while dechlorination was …
Enrichment of high-rate PCE dechlorination and comparative study of lactate, methanol, and hydrogen as electron donors to sustain activity
CS Carr, JB Hughes - Environmental Science & Technology, 1998 - ACS Publications
… , over time, the recycle columns behaved similarly, and PCE was … extents of PCE dechlorination
were improved over time in … The resulting empty bed hydraulic retention time was 15 h. A …
were improved over time in … The resulting empty bed hydraulic retention time was 15 h. A …
Reductive dechlorination of tetrachloroethylene (PCE) catalyzed by cyanocobalamin
BD Habeck, KL Sublette - Applied Biochemistry and Biotechnology, 1995 - Springer
… hydrocarbons (PCE, TCE, and DCE) and matching retention times with peaks of interest. …
balamin-mediated dechlorination of PCE. DTT was demonstrated to dechlorinate PCE in the …
balamin-mediated dechlorination of PCE. DTT was demonstrated to dechlorinate PCE in the …
Reductive dechlorination of perchloroethene (PCE) and bacterial community changes in a continuous-flow, two-stage anaerobic column
… the retention time was … PCE dechlorination continuously at all the phases with the addition
of lactate as follows: 1) the addition of lactate enhanced the abundance of the dechlorinating …
of lactate as follows: 1) the addition of lactate enhanced the abundance of the dechlorinating …
Effect of dechlorinating bacteria on the longevity and composition of PCE-containing nonaqueous phase liquids under equilibrium dissolution conditions
CS Carr, S Garg, JB Hughes - Environmental Science & …, 2000 - ACS Publications
… it is presumed that the short hydraulic retention time in the CFSTRs resulted in the washout of
… of cis-DCE dechlorination since the initial PCE-dechlorinating culture was continuously fed …
… of cis-DCE dechlorination since the initial PCE-dechlorinating culture was continuously fed …
Continuous dechlorination of tetrachloroethene in an upflow anaerobic sludge blanket reactor
CS Hwu, CJ Lu - Biotechnology letters, 2008 - Springer
… PCE dechlorination can be achieved and the dechlorination rate can be maximized by
maintaining optimal conditions such as hydraulic retention time (… continuous PCE dechlorination. …
maintaining optimal conditions such as hydraulic retention time (… continuous PCE dechlorination. …
Reductive dechlorination of perchloroethylene and the role of methanogens
BZ Fathepure, SA Boyd - FEMS Microbiology Letters, 1988 - academic.oup.com
… the dechlorination of PCE, and (iii) to demonstrate that pure cultures of methanogens can
dechlorinate chlorinated organic solvents like PCE. … and comparing retention times and relative …
dechlorinate chlorinated organic solvents like PCE. … and comparing retention times and relative …
A comparison of complex electron donors for anaerobic dechlorination of PCE
TD DiStefano, R Baral, M Duran… - Bioremediation …, 2001 - Taylor & Francis
… All bottles were maintained at a 50-day solids retention time, achieved via semi-continuous
operation, with 2-mL wasting every second day. The liquid volume was restored with electron …
operation, with 2-mL wasting every second day. The liquid volume was restored with electron …
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