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Cultivars and oil extraction techniques affect Cd/Pb contents and health risks in oil of rapeseed grown

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 7, doi: 10.1007/s11783-023-1687-z

Abstract:

● Organic solvent extracted fewer Cd/Pb in rapeseed oil than physical

Keywords： Rapeseed oil     Oil extraction technologies     Human health risk assessment     Cd/Pb-contaminated farmland    

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EXTRACTION AND EVALUATION OF EDIBLE OIL FROM SCHIZOCHYTRIUM SP. USING AN AQUEOUS ENZYMATIC METHOD

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4,   Pages 623-634 doi: 10.15302/J-FASE -2021400

Abstract: extraction (AEE) was developed.Proteases were effective in extracting oil.The maximum free oil recovery (49.7%±0.58%) and total oil recovery (68.1%±0.94%) were obtainedobtained by AEE and by Soxhlet extraction, with the former having superior physiochemical propertiesThese findings indicate a potential application of AEE for extraction of oil from Schizochytrium

Keywords： antioxidant activity / aqueous enzymatic extraction / edible microalgal oil / fatty acid composition    

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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 oilextraction yield.Pomegranate oil was extracted using a supercritical CO (SC-CO ) process.

Keywords： oil recovery     artificial intelligence     extraction     neural networks     supercritical extraction    

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Oxidation-extraction desulfurization of model oil over Zr-ZSM-5/SBA-15 and kinetic study

Chuanzhu LU,Hui FU,Huipeng LI,Hua ZHAO,Tianfeng CAI

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 2,   Pages 203-211 doi: 10.1007/s11705-014-1420-3

Abstract: The oxidative-extration desulfurization of model oil was investigated by using hydrogen peroxide as the

Keywords： composite molecular sieve     oxidation desulfuration     extraction     kinetic    

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Highly effective extraction of oil from soybean by pretreatment of solid-state fermentation with fungi

Xiaojuan NIU, Shuyi QIU, Yuangen WU, Jie YUAN, Yingying XU

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1,   Pages 122-125 doi: 10.1007/s11705-010-0533-6

Abstract: The solid-state prefermentation by (CICC 2377) and (CICC 40536) was employed to increase the oilextraction yield from soybean.The influence of incubation time on oil yield was investigated.The maximum oil yield extracted from the substrate prefermented by for 96 h was 23%, which increasedThe quality of soybean oil was not changed obviously by the pretreatment of fermentation with fungi.

Keywords： soybean     Aspergillus niger     Aspergillus flavus     solid-state fermentation     extractionof oil    

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Technologies for extracting lipids from oleaginous microorganisms for biodiesel production

Cunwen WANG, Lu CHEN, Bajpai RAKESH, Yuanhang QIN, Renliang LV

Frontiers in Energy 2012, Volume 6, Issue 3,   Pages 266-274 doi: 10.1007/s11708-012-0193-y

Abstract: Soybean oil, rapeseed oil, palm oil and corn oil are primary feedstock for biodiesel production.However, biodiesel production from these traditional oil-rich crops is limited by land availability,Therefore, searching for an effective and economical extraction system is critical.Various approaches of lipids extraction are discussed in this review, including traditional extractionprocedures such as solvent extraction, pressing and solvent integrated extraction, as well as some new

Keywords： oleaginous microorganisms     biodiesel     solvent extraction     ultrasound-assisted extraction     microwave-assistedextraction     supercritical fluid extraction (SFE)    

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Environmental and economic assessment of vegetable oil production using membrane separation and vapor

Weibin Kong, Qi Miao, Peiyong Qin, Jan Baeyens, Tianwei Tan

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2,   Pages 166-176 doi: 10.1007/s11705-017-1616-4

Abstract: Solvent extraction of crude oil from oilseeds is widely applied for its high production capacity andpossibility of combining membrane separation and vapor recompression to improve the conventional vegetable oilNearly 73% of energy can be saved in the process of vegetable oil extraction by the novel processing

Keywords： vegetable oil     solvent-extraction     membrane separation     vapor recompression     environmental and economic assessment    

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Status and challenges for oil and gas field development in China and directions for the development ofcorresponding technologies

Han Dakuang

Strategic Study of CAE 2010, Volume 12, Issue 5,   Pages 51-57

Abstract:

The paper reviews the glorious course of the oil and gas field developmentAlso, the paper reveals great challenges that the oil and gas field development faces in recent yearstechnical strategies meeting these challenges and points out the directions for the development of technologiesfor high-water-cut, low-permeability, heavy-oil, offshore oilfields and all kinds of complicated gas

Keywords： oil and gas field development in China     technology series     high-water-cut oilfields     low-permeabilityoilfields     heavy-oil fields     offshore oilfields     complicated gas fields     development direction for technologies    

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Theoretical Progress and Key Technologies of Onshore Ultra-Deep Oil/Gas Exploration Review

Xusheng Guo, Dongfeng Hu, Yuping Li, Jinbao Duan, Xuefeng Zhang, Xiaojun Fan, Hua Duan, Wencheng Li

Engineering 2019, Volume 5, Issue 3,   Pages 458-470 doi: 10.1016/j.eng.2019.01.012

Abstract: Some (ultra) large-scale oil and gas fields have been discovered.The oil/gas accumulation mechanisms and key technologies of oil/gas reservoir exploration and developmenttechnologies.Use of the latest technologies such as seismic signal acquisition and processing, low porosity and permeabilityIn addition, advanced technologies for drilling, completion, and oil/gas testing have ensured the effective

Keywords： Oil/gas exploration     Ultra-deep     Oil/gas sources     Reservoir     Petroleum accumulation     Exploration andexploitation technologies    

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Study of steam injection technology for low permeablehigh viscous light oil reservoir

Wang Lizhi,Wang Yunlong

Strategic Study of CAE 2012, Volume 14, Issue 4,   Pages 88-94

Abstract: text-align: justify;">To develop new technology and advanced approaches to reduce viscosity of crude oilreservoirs, increase permeability and improve flow rate of high viscous light oil reservoir, and thenmethods were optimized with numerical simulation; ground anti-swelling and wellbore heat insulation technologiesThe studies indicated suitable reservoir geological conditions for steam-flooding extraction of low permeablehigh viscous light oil reservoir.

Keywords： low permeability     high viscous light oil     steam-flooding extraction    

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Entity and relation extraction with rule-guided dictionary as domain knowledge

Frontiers of Engineering Management   Pages 610-622 doi: 10.1007/s42524-022-0226-0

Abstract: Entity and relation extraction is an indispensable part of domain knowledge graph construction, whichThe existing entity and relation extraction methods that depend on pretrained models have shown promisingEntity extraction models treat characters as basic semantic units while ignoring known character dependencyRelation extraction is based on the hypothesis that the relations hidden in sentences are unified, therebyIn addition, the extraction accuracy of entity relation triplet reaches 83% and 76% on laser industry

Keywords： entity extraction     relation extraction     prior knowledge     domain rule    

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The Petroleum Refining Technologies Forward to 21st Century

Hou Fusheng

Strategic Study of CAE 1999, Volume 1, Issue 3,   Pages 22-30

Abstract: Petroleum refining technologies will develope further.The refining technologies with broad prospects in 21st century would be the technology for productioncomprehensive utilization integrated with the residue processing, the information and process control technologies

Keywords： refining technology     clean fuel     heavy oil conversion     residue processing     process control    

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Microseismic monitoring application for waterflooding in No.6 oil reservior of Yanchang Oilfield

Hao Shiyan,Wang Yongdong

Strategic Study of CAE 2012, Volume 14, Issue 4,   Pages 8-11

Abstract: Yanchang Oil Field Oil Production Plant 4237 Zichang water injection wells set the direction of NEE to

Keywords： Yanchang Oilfield     water-flooding extraction     microseismic monitoring     water-flood front    

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An extraction- assay system: Evaluation on flavonols in plant resistance to Pb and Cd by supercriticalextraction- gas chromatography

Xu Zhang, Huanhuan Yang, Xinlei Wang, Wen Song, Zhaojie Cui

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 4, doi: 10.1007/s11783-018-1059-2

Abstract:

SFE-GC system is established for flavonols assessment.

Optimal parameters of SFE-GC are evaluated and determined.

Quercetin and kaempferol are detected in plant under heavy metal stress.

Gene expression analysis shows consistent regularity with content of flavonols.

ROS level is applied for elaborating the plant resistance status.

Keywords： Flavonols     Heavy metal     Supercritical carbon dioxide extraction (SFE)     GC     Plant resistance    

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Feature extraction from slice data for reverse engineering

ZHANG Yingjie, LU Shangning

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 1,   Pages 25-31 doi: 10.1007/s11465-007-0004-z

Abstract: A new approach to feature extraction for slice data points is presented.

Keywords： feasibility     corresponding     B-spline     pre-determined tolerance     extraction    

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Title Author Date Type Operation

Cultivars and oil extraction techniques affect Cd/Pb contents and health risks in oil of rapeseed grown

Journal Article

EXTRACTION AND EVALUATION OF EDIBLE OIL FROM SCHIZOCHYTRIUM SP. USING AN AQUEOUS ENZYMATIC METHOD

Journal Article

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

J. Sargolzaei, A. Hedayati Moghaddam

Journal Article

Oxidation-extraction desulfurization of model oil over Zr-ZSM-5/SBA-15 and kinetic study

Chuanzhu LU,Hui FU,Huipeng LI,Hua ZHAO,Tianfeng CAI

Journal Article

Highly effective extraction of oil from soybean by pretreatment of solid-state fermentation with fungi

Xiaojuan NIU, Shuyi QIU, Yuangen WU, Jie YUAN, Yingying XU

Journal Article

Technologies for extracting lipids from oleaginous microorganisms for biodiesel production

Cunwen WANG, Lu CHEN, Bajpai RAKESH, Yuanhang QIN, Renliang LV

Journal Article

Environmental and economic assessment of vegetable oil production using membrane separation and vapor

Weibin Kong, Qi Miao, Peiyong Qin, Jan Baeyens, Tianwei Tan

Journal Article

Status and challenges for oil and gas field development in China and directions for the development ofcorresponding technologies

Han Dakuang

Journal Article

Theoretical Progress and Key Technologies of Onshore Ultra-Deep Oil/Gas Exploration

Xusheng Guo, Dongfeng Hu, Yuping Li, Jinbao Duan, Xuefeng Zhang, Xiaojun Fan, Hua Duan, Wencheng Li

Journal Article

Study of steam injection technology for low permeablehigh viscous light oil reservoir

Wang Lizhi,Wang Yunlong

Journal Article

Entity and relation extraction with rule-guided dictionary as domain knowledge

Journal Article

The Petroleum Refining Technologies Forward to 21st Century

Hou Fusheng

Journal Article

Microseismic monitoring application for waterflooding in No.6 oil reservior of Yanchang Oilfield

Hao Shiyan,Wang Yongdong

Journal Article

An extraction- assay system: Evaluation on flavonols in plant resistance to Pb and Cd by supercriticalextraction- gas chromatography

Xu Zhang, Huanhuan Yang, Xinlei Wang, Wen Song, Zhaojie Cui

Journal Article

Feature extraction from slice data for reverse engineering

ZHANG Yingjie, LU Shangning

Journal Article