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A review on the application of nanofluids in enhanced oil recovery

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 8,   Pages 1165-1197 doi: 10.1007/s11705-021-2120-4

Abstract: Enhanced oil recovery (EOR) has been widely used to recover residual oil after the primary or secondaryoil recovery processes.Compared to conventional methods, chemical EOR has demonstrated high oil recovery and low operationalNanofluids have received extensive attention owing to their advantages of low cost, high oil recovery, resulting in a decrease in the viscosity of oil, which helps in oil recovery.

Keywords： nanofluid     EOR mechanism     nanoparticle adsorption     interface property     internal property    

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pseudo-Janus silica/surfactant assembly and their application to stabilize Pickering emulsions and enhance oilrecovery

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7,   Pages 1101-1113 doi: 10.1007/s11705-021-2095-1

Abstract: Recently, Janus nanoparticles exhibited tremendous potential in enhanced oil recovery (EOR) due to theirbehavior between hydrophilic nanoparticles (SiO2@NH2) and OTAB molecules at the oilexcellent salt and temperature tolerances (10000 mg∙L–1, 90 °C) significantly improved the oilrecovery in the single-tube (more than 17%) and double-tube (more than 25%) sand pack model flooding

Keywords： Janus nanoparticles     surfactant     double phase inversion     self-assembly     enhanced oil recovery    

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Carbon Sequestration through CO2 Foam-Enhanced Oil Recovery: A Green Chemistry Perspective Perspective

Jennifer A. Clark, Erik E. Santiso

Engineering 2018, Volume 4, Issue 3,   Pages 336-342 doi: 10.1016/j.eng.2018.05.006

Abstract:

Enhanced oil recovery (EOR) via carbon dioxide (CO2) flooding has received a considerableeconomically feasible method for carbon sequestration, with many recent studies focusing on developing enhanced

Keywords： Surfactants     Nanoparticles     Carbon sequestration     Enhanced oil recovery    

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CO, N, and CO/N mixed gas injection for enhanced shale gas recovery and CO geological storage

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 428-445 doi: 10.1007/s11708-023-0865-9

Abstract: tests were conducted to investigate the performance of injecting different gases to enhance shale gas recoverythe breakthrough time of CO2 was longer than that of N2, and the CH4 recovery

Keywords： shale gas     gas injection     competitive adsorption     enhanced shale gas recovery     CO2 geological    

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Feasibility study on hot dry rock assisted oil recovery technique

Wang Xuezhong

Strategic Study of CAE 2011, Volume 13, Issue 3,   Pages 104-106

Abstract: Also we need to reduce formation damage, so we launched hot dry rock(HDR) assisted oil recovery feasibilityHDR assisted oil recovery extracted heat reservoir of underground thermal energy by hot dry rock to reduceThe technical support facilities regardless of drilling deep or heavy oil thermal recovery technologiesStudies have shown that hot dry rock assisted oil recovery technology had strong pertinence and effectivelyIt is advised that hot dry rock assisted oil recovery pilot test should be carried out firstly in the

Keywords： hot fry rock assist oil recovery     damage by cold water     thermal heavy oil     hot water injection     aquathermolysis    

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Crosslinking acrylamide with EDTA-intercalated layered double hydroxide for enhanced recovery of Cr(VI

Jing Li, Haiqin Yu, Xue Zhang, Rixin Zhu, Liangguo Yan

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-020-1229-x

Abstract: Functional groups of AM and EDTA in composite increased removal of Cr(VI) and CR. Removal process reached equilibrium within 30 min and was minimally affected by pH. Elimination of Cr(VI) was promoted by coexisting CR. Adsorption process of CR was less influenced by the presence of Cr(VI). Mechanisms were electrostatic attraction, surface complexation and anion exchange. We prepared ethylenediaminetetraacetic acid (EDTA)-intercalated MgAl-layered double hydroxide (LDH-EDTA), then grafted acrylamide (AM) to the LDH-EDTA by a cross-linking method to yield a LDH-EDTA-AM composite; we then evaluated its adsorptive ability for Congo red (CR) and hexavalent chromium (Cr(VI)) in single and binary adsorption systems. The adsorption process on LDH-EDTA-AM for CR and Cr(VI) achieved equilibrium quickly, and the removal efficiencies were minimally affected by initial pH. The maximum uptake quantities of CR and Cr(VI) on LDH-EDTA-AM were 632.9 and 48.47 mg/g, respectively. In mixed systems, chromate removal was stimulated by the presence of CR, while the adsorption efficiency of CR was almost not influenced by coexisting Cr(VI). The mechanisms involved electrostatic attraction, surface complexation, and anion exchange for the adsorption of both hazardous pollutants. In the Cr(VI) adsorption process, reduction also took place. The removal efficiencies in real contaminated water were all higher than those in the laboratory solutions.

Keywords： Chromate     Dye adsorption     Simultaneous removal     Cross-linking method     Amino functionalization    

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Predicting the yield of pomegranate oil from supercritical extraction using artificial neural networks

J. Sargolzaei, A. Hedayati Moghaddam

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 3,   Pages 357-365 doi: 10.1007/s11705-013-1336-3

Abstract: to develop an effective intelligent system to predict the effects of temperature and pressure on an oilPomegranate oil was extracted using a supercritical CO (SC-CO ) process.

Keywords： oil recovery     artificial intelligence     extraction     neural networks     supercritical extraction    

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Enhanced methane recovery and exoelectrogen-methanogen evolution from low-strength wastewater in an up-flow

Zechong Guo, Lei Gao, Ling Wang, Wenzong Liu, Aijie Wang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 4, doi: 10.1007/s11783-018-1074-3

Abstract:

Methane yield increased 22 times from low-strength wastewater by applying conductive fillers.

Conductive fillers accelerated the start-up stage of anaerobic biofilm reactor.

Conductive fillers altered methanogens structure.

Keywords： Low-strength wastewater     Methane production     Conductive filler     Microbial community structure    

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Enhanced hydrogen production in microbial electrolysis through strategies of carbon recovery from alkaline

Ling Wang, Chunxue Yang, Sangeetha Thangavel, Zechong Guo, Chuan Chen, Aijie Wang, Wenzong Liu

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1348-4

Abstract: . • Separating SFL by centrifugation is better than filtration for hydrogen recovery. • The cascaded

Keywords： Waste activated sludge (WAS)     Short chain fatty acids (SCFAs)     Hydrogen     Pretreatment     Microbial electrolysis cells (MECs)    

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Design and application of a novel coal-fired drum boiler using saline water in heavy oil recovery

Junping GU, Yuxin WU, Liping WU, Man ZHANG, Hairui YANG, Junfu LYU

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 715-725 doi: 10.1007/s11708-020-0690-3

Abstract: generated for the better performance of the steam assisted gravity drainage (SAGD) technology in heavy oilrecovery.With the present technology, the treated recovery wastewater can be reused in steam-injection boilersBesides, the heavy oil recovery efficiency is significantly improved.

Keywords： drum steam injection boiler     natural circulation     recovery wastewater     staged evaporation     circulating fluidized    

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Offshore polymer flooding supporting technology

Liu Zongzhao,Liu Fuhai,Yi Fei,Huang Bo,Sun Yanping,Wang Chengsheng、Liu Ming

Strategic Study of CAE 2011, Volume 13, Issue 5,   Pages 50-52

Abstract: These technologies were applied in Bohai Oilfield and showed obvious effects in increasing oil precipitation

Keywords： offshore oil     polymer flooding     the supporting technology     increasing oil recovery    

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Temporal Dynamics and Performance Association of the Tetrasphaera-Enriched Microbiome for Enhanced Article

Hui Wang, Yubo Wang, Guoqing Zhang, Ze Zhao, Feng Ju

Engineering 2023, Volume 29, Issue 10,   Pages 168-178 doi: 10.1016/j.eng.2022.10.016

Abstract: polyphosphate-accumulating organisms (PAOs) in global full-scale wastewater treatment plants (WWTPs) with enhancedThe microbiome showed enhanced nutrient removal (phosphorus removal ∼85% and nitrogen removal ∼80%) and increased phosphorus recovery (up to 23.2 times) compared with the seeding activated sludge

Keywords： Enhanced biological phosphorus removal (EBPR)     Polyphosphate-accumulating organisms (PAOs)     Tetrasphaera     Microbiome     Phosphorus recovery    

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Acidogenic sludge fermentation to recover soluble organics as the carbon source for denitrification in wastewater treatment: Comparison of sludge types

Lin Lin, Ying-yu Li, Xiao-yan Li

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 4, doi: 10.1007/s11783-018-1043-x

Abstract: listitem>

Fe-based CEPS sludge exhibited the highest efficiency of organic recovery

Keywords： Sewage sludge     Chemically enhanced primary sedimentation (CEPS)     Acidogenic fermentation     Organic carbonrecovery     Nitrogen removal    

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Improved resilience measure for component recovery priority in power grids

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 545-556 doi: 10.1007/s42524-021-0161-5

Abstract: Consequently, the quick recovery of power grids after disasters has become a new research direction.The recovery priority of failed components after a disaster is determined according to the influenceResult shows that the recovery priorities of components with different importance measures vary.

Keywords： resilience measure     power grid     importance measure     component recovery    

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Technologies for pollutant removal and resource recovery from blackwater: a review

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 7, doi: 10.1007/s11783-023-1683-3

Abstract:

● Blackwater is the main source of organics and nutrients in domestic wastewater.

Keywords： Blackwater     Water-flushing toilet     Sanitation     Nutrient recovery     Water reuse     Sustainable development    

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Title Author Date Type Operation

A review on the application of nanofluids in enhanced oil recovery

Journal Article

pseudo-Janus silica/surfactant assembly and their application to stabilize Pickering emulsions and enhance oilrecovery

Journal Article

Carbon Sequestration through CO2 Foam-Enhanced Oil Recovery: A Green Chemistry Perspective

Jennifer A. Clark, Erik E. Santiso

Journal Article

CO, N, and CO/N mixed gas injection for enhanced shale gas recovery and CO geological storage

Journal Article

Feasibility study on hot dry rock assisted oil recovery technique

Wang Xuezhong

Journal Article

Crosslinking acrylamide with EDTA-intercalated layered double hydroxide for enhanced recovery of Cr(VI

Jing Li, Haiqin Yu, Xue Zhang, Rixin Zhu, Liangguo Yan

Journal Article

Predicting the yield of pomegranate oil from supercritical extraction using artificial neural networks

J. Sargolzaei, A. Hedayati Moghaddam

Journal Article

Enhanced methane recovery and exoelectrogen-methanogen evolution from low-strength wastewater in an up-flow

Zechong Guo, Lei Gao, Ling Wang, Wenzong Liu, Aijie Wang

Journal Article

Enhanced hydrogen production in microbial electrolysis through strategies of carbon recovery from alkaline

Ling Wang, Chunxue Yang, Sangeetha Thangavel, Zechong Guo, Chuan Chen, Aijie Wang, Wenzong Liu

Journal Article

Design and application of a novel coal-fired drum boiler using saline water in heavy oil recovery

Junping GU, Yuxin WU, Liping WU, Man ZHANG, Hairui YANG, Junfu LYU

Journal Article

Offshore polymer flooding supporting technology

Liu Zongzhao,Liu Fuhai,Yi Fei,Huang Bo,Sun Yanping,Wang Chengsheng、Liu Ming

Journal Article

Temporal Dynamics and Performance Association of the Tetrasphaera-Enriched Microbiome for Enhanced

Hui Wang, Yubo Wang, Guoqing Zhang, Ze Zhao, Feng Ju

Journal Article

Acidogenic sludge fermentation to recover soluble organics as the carbon source for denitrification in wastewater treatment: Comparison of sludge types

Lin Lin, Ying-yu Li, Xiao-yan Li

Journal Article

Improved resilience measure for component recovery priority in power grids

Journal Article

Technologies for pollutant removal and resource recovery from blackwater: a review

Journal Article