Wet air oxidation of fracturing flowback fluids over promoted bimetallic Cu-Cr catalyst
Sign Up to like & getrecommendations! Published in 2017 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2016.11.019
Abstract: Abstract Fracturing flowback fluid (FFF) is one of the most toxic effluents in oil and gas fields. The catalysts prepared by excessive impregnation were used wet air oxidation (CWAO) of FFFs at oxygen partial pressure… read more here.
Keywords: fracturing flowback; wet air; catalyst; air oxidation ... See more keywords
Plant-microbial synergism: An effective approach for the remediation of shale-gas fracturing flowback and produced water.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2018.09.058
Abstract: Effective and affordable treatment of hydraulic fracturing flowback and produced water (FPW) is a major challenge for the sustainability of unconventional shale-gas exploration and development. We investigated the effectiveness of different combinations of activated sludge… read more here.
Keywords: flowback produced; fracturing flowback; water; produced water ... See more keywords
Hydrogeochemical and Isotopic Indicators of Hydraulic Fracturing Flowback Fluids in Shallow Groundwater and Stream Water, derived from Dameigou Shale Gas Extraction in the Northern Qaidam Basin.
Sign Up to like & getrecommendations! Published in 2017 at "Environmental science & technology"
DOI: 10.1021/acs.est.6b04269
Abstract: Most of the shale gas production in northwest China is from continental shale. Identifying hydrogeochemical and isotopic indicators of toxic hydraulic fracturing flowback fluids (HFFF) has great significance in assessing the safety of drinking water… read more here.
Keywords: groundwater; hydrogeochemical isotopic; fracturing flowback; shallow groundwater ... See more keywords
Research on the Convection-Reaction-Diffusion Model of Contaminants in Fracturing Flowback Fluid in Non-Equidistant Artificial Fractures with Arbitrary Inclination in (3+1)-Dimensional Space-Time
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.3c00987
Abstract: This paper extends the improved fracture equivalent method and then establishes (3+1)-dimensional convection-reaction-diffusion models of contaminants in fracturing flowback fluid in the i-th artificial fracture with arbitrary inclination by comprehensively analyzing the convection effect of… read more here.
Keywords: convection; fracturing flowback; flowback fluid; flowback ... See more keywords