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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 andthe possibility of combining membrane separation and vapor recompression to improve the conventional vegetableoil production, by both experiments and process simulation.Nearly 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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Synthesis and characterization of castor oil-based polymeric surfactants

Xujuan HUANG,He LIU,Shibin SHANG,Zhaosheng CAI,Jie SONG,Zhanqian SONG

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 46-54 doi: 10.15302/J-FASE-2016083

Abstract: Dehydrated castor oil was epoxidized using phosphoric acid as a catalyst and acetic acid peroxide asan oxidant to produce epoxidized castor oil (ECO).Through neutralizing the carboxylic acid of HPECO with different counterions, castor oil-based polymeric

Keywords： epoxidized vegetable oil     ring-opening polymerization     interfacial tension     polymeric surfactant    

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Phosphorus supply and management in vegetable production systems in China

Rui WANG, Weiming SHI, Yilin LI

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 4,   Pages 348-356 doi: 10.15302/J-FASE-2019277

Abstract:

Vegetable production systems involve high rates of chemical and organic fertilizer applications, leadingto significant P accumulation in vegetable soils, as well as a decrease in P use efficiency (PUE), whichis one of the key limiting factors in vegetable production.This review introduces the vegetable production systems in China and their fertilization status, andanalyzes probable causes of overfertilization of vegetable fields.

Keywords： phosphate fertilizer     phosphorus use efficiency     vegetable production systems     phosphorus management     policy    

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NITROGEN USE AND MANAGEMENT IN ORCHARDS AND VEGETABLE FIELDS IN CHINA: CHALLENGES AND SOLUTIONS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 386-395 doi: 10.15302/J-FASE-2022443

Abstract:

● Excessive application of N fertilizers in orchards and vegetable fields

Keywords： nitrogen fate     nitrogen fertilizer     orchards     vegetable fields    

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SUSTAINABLE NITROGEN MANAGEMENT FOR VEGETABLE PRODUCTION IN CHINA

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 373-385 doi: 10.15302/J-FASE-2022455

Abstract:

● Sustainable nitrogen management strategies for Chinese vegetable production

Keywords： nitrogen fertilizer     integrated knowledge and products strategy     nitrogen rate     reactive nitrogen loss     vegetable    

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Genetic Manipulation of Non-Classic Oilseed Plants for Enhancement of Their Potential as a Biofactory for Triacylglycerol Production Review

Xiao-Yu Xu,Hong-Kun Yang,Surinder P. Singh,Peter J. Sharp,Qing Liu

Engineering 2018, Volume 4, Issue 4,   Pages 523-533 doi: 10.1016/j.eng.2018.07.002

Abstract:

Global demand for vegetable oil is anticipated to double by 2030.The current vegetable oil production platforms, including oil palm and temperate oilseeds, are unlikelyTherefore, the exploration of novel vegetable oil sources has become increasingly important in orderto make up this future vegetable oil shortfall.Triacylglycerol (TAG), as the dominant form of vegetable oil, has recently attracted immense interest

Keywords： Plant vegetable oil     Triacylglycerol     Genetic engineering     Edible oil     Biodiesel    

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High cadmium pollution risk on vegetable amaranth and a selection for pollution-safe cultivars to lower

Yihui ZHOU, Meng XUE, Zhongyi YANG, Yulian GONG, Jiangang YUAN, Chunyan ZHOU, Baifei HUANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2,   Pages 219-230 doi: 10.1007/s11783-012-0469-9

Abstract: A pot experiment was carried out by growing 29 different genotypes ( spp.) of vegetable amaranth underThe results indicated that amaranth is capable of enduring high level of Cd pollution when grown as vegetablecrop, and accordingly, consuming vegetable amaranth would bring high health risk.

Keywords： Amaranth     Cadmium (Cd)     Cd accumulation     pollution-safe cultivar (PSC)     Cd chemical forms     health risk    

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Study on Development Strategy of Vegetable Seed Industry in China

Wang Lihao,Fang Zhiyuan,Du Yongchen,Xu Donghui,Zhang Yangyong,Yang Limei,Gong Yifan,Liu Fuzhong and Zhuang Feiyun

Strategic Study of CAE 2016, Volume 18, Issue 1,   Pages 123-136 doi: 10.15302/J-SSCAE-2016.01.015

Abstract:

China is the largest vegetable producer and consumer in the world.Vegetable seed industry is an important material basis for modern vegetable industry development andannual balanced vegetable supply.The sustainable development of the vegetable seed industry is promoted by technical innovation.The Chinese vegetable seed industry has entered into a critical period for development.

Keywords： vegetable seed industry     science technology     strategy    

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Biodegradable, superhydrophobic walnut wood membrane for the separation of oil/water mixtures

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1377-1386 doi: 10.1007/s11705-022-2157-z

Abstract: The preparation of environmentally friendly oil/water separation materials remains a great challenge.In addition, after cross-laminating the two samples, the films had the ability to separate oil and water

Keywords： wood nanotechnology     superhydrophobic     biodegradable     surface modification     oil/water separation    

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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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Co-hydrotreating light cycle oil-canola oil blends

Huali WANG, Hena FAROOQI, Jinwen CHEN

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 1,   Pages 64-76 doi: 10.1007/s11705-015-1504-8

Abstract: Canola oil and light cycle oil (LCO) blends were co-hydrotreated over a commercial hydrotreating catalystfeedstocks tested in the temperature range of 350–380 °C with a hydrogen pressure of 7 MPa and a gas/oilconversion of the 360 °C+ materials in the feedstocks increased by 5% and 15% when 5 and 7.5 wt-% canola oilthe higher hydrogen requirement to crack and deoxygenate the triglycerides contained in the canola oil, a higher hydrogen consumption was needed to hydrotreat the canola oil-LCO blends.

Keywords： hydrotreating     co-hydrotreating     co-processing     canola oil     light cycle oil (LCO)    

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Influence of different oil feed rate on bituminous coal ignition in a full-scale tiny-oil ignition burner

Chunlong LIU, Qunyi ZHU, Zhengqi LI, Qiudong ZONG, Xiang ZHANG, Zhichao CHEN

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 406-412 doi: 10.1007/s11708-013-0266-6

Abstract: To reduce oil consumption during firing-up and partial-load operation, a tiny-oil ignition burner hasreacting-flow experiments performed on a full-scale experimental setup, the influence of different oilAt the same coal feed rate of 4 t/h, burner resistances are 480, 600, and 740 Pa for oil flow rates of

Keywords： ignition     coal     burner     boiler     oil flow rate    

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The situations and opportunities of the world oil and gas upstream international cooperation

Tong Xiaoguang

Strategic Study of CAE 2011, Volume 13, Issue 4,   Pages 15-19

Abstract:

The paper emphases the necessity of making use of overseas oil and gasIraq, Iran, Brazil, Canada, Venezuela and North America and the contact variation trends of the world oil

Keywords： oil and gas upstream international cooperation     Iraq     deep water oil and gas exploration     heavy oil andoil sand     unconventional gas    

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Innovation of oil and strategic thinking

Kang Yuzhu

Strategic Study of CAE 2012, Volume 14, Issue 3,   Pages 37-40

Abstract:

China oil and gas exploration and development history is the historyIn this paper, we innovated eight oil and gas geological theory and eight technology, more than 500 oilIn 2010 an annual output of oil is 2.1×108 t, natural gas is 950×108 m3。From recent research and practice to think, Chinese oil and gas resources are very rich, have great potentialAt last we put forward the oil gas resources development strategy.

Keywords： oil and gas field resources     oil and gas resource potential     oil and gas exploration strategy    

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Mesoporous zeolites as efficient catalysts for oil refining and natural gas conversion

Jie ZHU, Xiangju MENG, Fengshou XIAO

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 2,   Pages 233-248 doi: 10.1007/s11705-013-1329-2

Abstract: However, the sole micropores in zeolites severely limit their applications in oil refining and naturalsystematically summarize catalytic applications of these mesoporous zeolites as efficient catalysts in oilrefining and natural gas conversion including catalytic cracking of heavy oil, alkylation, isomerization

Keywords： mesoporous zeolite     catalysis     oil refining     natural gas conversion    

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Title Author Date Type Operation

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

Synthesis and characterization of castor oil-based polymeric surfactants

Xujuan HUANG,He LIU,Shibin SHANG,Zhaosheng CAI,Jie SONG,Zhanqian SONG

Journal Article

Phosphorus supply and management in vegetable production systems in China

Rui WANG, Weiming SHI, Yilin LI

Journal Article

NITROGEN USE AND MANAGEMENT IN ORCHARDS AND VEGETABLE FIELDS IN CHINA: CHALLENGES AND SOLUTIONS

Journal Article

SUSTAINABLE NITROGEN MANAGEMENT FOR VEGETABLE PRODUCTION IN CHINA

Journal Article

Genetic Manipulation of Non-Classic Oilseed Plants for Enhancement of Their Potential as a Biofactory for Triacylglycerol Production

Xiao-Yu Xu,Hong-Kun Yang,Surinder P. Singh,Peter J. Sharp,Qing Liu

Journal Article

High cadmium pollution risk on vegetable amaranth and a selection for pollution-safe cultivars to lower

Yihui ZHOU, Meng XUE, Zhongyi YANG, Yulian GONG, Jiangang YUAN, Chunyan ZHOU, Baifei HUANG

Journal Article

Study on Development Strategy of Vegetable Seed Industry in China

Wang Lihao,Fang Zhiyuan,Du Yongchen,Xu Donghui,Zhang Yangyong,Yang Limei,Gong Yifan,Liu Fuzhong and Zhuang Feiyun

Journal Article

Biodegradable, superhydrophobic walnut wood membrane for the separation of oil/water mixtures

Journal Article

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

Journal Article

Co-hydrotreating light cycle oil-canola oil blends

Huali WANG, Hena FAROOQI, Jinwen CHEN

Journal Article

Influence of different oil feed rate on bituminous coal ignition in a full-scale tiny-oil ignition burner

Chunlong LIU, Qunyi ZHU, Zhengqi LI, Qiudong ZONG, Xiang ZHANG, Zhichao CHEN

Journal Article

The situations and opportunities of the world oil and gas upstream international cooperation

Tong Xiaoguang

Journal Article

Innovation of oil and strategic thinking

Kang Yuzhu

Journal Article

Mesoporous zeolites as efficient catalysts for oil refining and natural gas conversion

Jie ZHU, Xiangju MENG, Fengshou XIAO

Journal Article