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AGRI-ENVIRONMENTAL ASSESSMENT OF CONVENTIONAL AND ALTERNATIVE BIOENERGY CROPPING SYSTEMS PROMOTING BIOMASS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 284-294 doi: 10.15302/J-FASE-2021435

Abstract: The design of innovative cropping systems informed by bioeconomy imperatives requires the evaluate ofThis study aimed to assess the impacts of changes in conventional cropping systems in mixed dairy cattlefarms redesigned to introduce bioenergy crops either by increasing the biomass production through anbiomass production, nitrogen fertilization autonomy, greenhouse gas emissions and biogas production).for all indicators, biomass productivity (27% and 20% higher, respectively), nitrogen fertilization autonomy

Keywords： alternative cropping systems / bioeconomy / biogas / biomass production / fertilization autonomy / greenhouse    

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DESIGNING DIVERSIFIED CROPPING SYSTEMS IN CHINA: THEORY, APPROACHES AND IMPLEMENTATION

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3,   Pages 362-372 doi: 10.15302/J-FASE -2021392

Abstract: systems.Then, it is necessary to optimize existing and/or design novel cropping systems based upon farming practicesNext, the resulting diversified cropping systems need to be evaluated and examined by employing experimentalin China based upon regional characteristics with the concurrent objectives of safe, nutritious food productionsystems.

Keywords： Agriculture Green Development ， crop diversification ， cropping system modeling ， ecosystem services    

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Transportation: meeting the dual challenges of achieving energy security and reducing greenhouse gas

Michael Quanlu WANG, Hong HUO

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 212-225 doi: 10.1007/s11708-009-0016-y

Abstract: Improvements in the energy efficiency of vehicles and the substitution of petroleum fuels with alternativeAlthough most alternative transportation fuels - when applied to advanced vehicle technologies - cansubstantially reduce greenhouse emissions, coal-based liquid fuels may increase greenhouse gas emissionsSuch technologies as carbon capture and storage may need to be employed to manage the greenhouse gasthere is no ideal transportation fuel option to solve problems related to transportation energy and greenhouse

Keywords： transportation energy     energy security     greenhouse gases     alternative fuels     vehicle technologies    

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DESIGNING DIVERSIFIED CROPPING SYSTEMS IN CHINA: THEORY, APPROACHES AND IMPLEMENTATION

Wen-Feng CONG, Chaochun ZHANG, Chunjie LI, Guangzhou WANG, Fusuo ZHANG

Frontiers of Agricultural Science and Engineering   Pages 362-372 doi: 10.15302/J-FASE-2021392

Abstract: systems.Then, it is necessary to optimize existing and/or design novel cropping systems based upon farming practicesNext, the resulting diversified cropping systems need to be evaluated and examined by employing experimentalin China based upon regional characteristics with the concurrent objectives of safe, nutritious food productionsystems.

Keywords： Agriculture Green Development     crop diversification     cropping system modeling     ecosystem services     sustainable    

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Methodological considerations for redesigning sustainable cropping systems: the value of data-mininglarge and detailed farm data sets at the cropping system level

Nicolas MUNIER-JOLAIN, Martin LECHENET

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1,   Pages 21-27 doi: 10.15302/J-FASE-2019292

Abstract:

Redesigning cropping and farming systems to enhance their sustainability is mainly addressed in scientificData mining methods allow for the diversity of systems to be considered holistically and can take intoaccount the diversity of production contexts to produce site-specific results.

Keywords： data mining     holistic     Integrated Pest Management     economics     DEPHY network.    

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TRADE-OFFS IN THE DESIGN OF SUSTAINABLE CROPPING SYSTEMS AT A REGIONAL LEVEL: A CASE STUDY ON THE NORTH

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 295-308 doi: 10.15302/J-FASE-2021434

Abstract:

Since the Green Revolution cropping systems have been progressively homogenized and intensified withsystems, it is crucial to assess the associated trade-offs.Six strategies each defining a specific combination of cropping systems and contributing to differentIt was concluded that a holistic analysis of the potential of a diversity cropping systems at a regionallevel is needed to find integrative solutions for challenges due to conflicting objectives for food production

Keywords： crop rotation / food security / multi-objective optimization / water use    

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A naive optimization method for multi-line systems with alternative machines

Weichang KONG, Fei QIAO, Qidi WU

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 4,   Pages 377-392 doi: 10.1007/s11465-019-0544-z

Abstract: The scheduling of parallel machines and the optimization of multi-line systems are two hotspots in thefield of complex manufacturing systems.Consequently, optimization of multi-line systems with alternative machines requires a simple mechanismTo define a general multi-line system with alternative machines, this study introduces the capability

Keywords： multi-line systems     alternative machines     feedback control     closed-loop optimization    

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Crop residues: applications of lignocellulosic biomass in the context of a biorefinery

Maria Carolina ANDRADE, Caio de Oliveira GORGULHO SILVA, Leonora Rios de SOUZA MOREIRA, Edivaldo Ximenes FERREIRA FILHO

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 224-245 doi: 10.1007/s11708-021-0730-7

Abstract: Interest in lignocellulosic biomass conversion technologies has increased recently because of their potentialonly for adding value to residues but also for providing renewable products required by the expanding bioeconomycrop residue application in biorefineries are discussed, including the role of crop residues in the bioeconomyDespite their potential, most biomass refining technologies are not sufficiently advanced or financially

Keywords： crop residue     biorefinery     bioproduct     biomass     circular bioeconomy     enzyme    

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Accounting greenhouse gas emissions of food consumption between urban and rural residents in China: awhole production perspective

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 357-374 doi: 10.1007/s11708-021-0763-y

Abstract: On a global scale, the greenhouse gas (GHG) emission related to food consumption accounts for 19%–29%

Keywords： greenhouse gas (GHG) emission     food consumption     industry sectors     mitigation measures     urban governance    

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CLIMATE-CHANGE-INDUCED TEMPORAL VARIATION IN PRECIPITATION INCREASES NITROGEN LOSSES FROM INTENSIVE CROPPINGSYSTEMS: ANALYSIS WITH A TOY MODEL

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 457-464 doi: 10.15302/J-FASE-2022452

Abstract:

● A simple model was used to evaluate how increasing temporal variability in precipitation influences crop yields and nitrogen losses.

Keywords： crop yield     fertilizer timing     nitrogen loss     precipitation variability     toy model    

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CHALLENGES PROVIDING MULTIPLE ECOSYSTEM BENEFITS FOR SUSTAINABLE MANAGED SYSTEMS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 170-176 doi: 10.15302/J-FASE-2022444

Abstract: A challenge of modern agricultural practices is to reverse the impact cropping has had on greenhouseinvolve trade-offs and synergies, and these must be considered to work toward desirable management systems

Keywords： crop diversification / ecosystem services / food security / sustainable cropping systems    

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China’s resources of biomass feedstock

Shi Yuanchun

Strategic Study of CAE 2011, Volume 13, Issue 2,   Pages 16-23

Abstract: According to the situation and potentiality of biomass products in 2007, it was concluded that the totalproductivity of China's biomass feedstock in a year equals to 932 million tce, with organic wastesIt was projected that to 2030, the annual potentials of biomass feedstock will be increased to 1 171

Keywords： China     biogas     material resources    

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Techno-economic evaluation of a biogas-based oxidative coupling of methane process for ethylene production

Alberto T. Penteado, Mijin Kim, Hamid R. Godini, Erik Esche, Jens-Uwe Repke

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 4,   Pages 598-618 doi: 10.1007/s11705-018-1752-5

Abstract:

This contribution is a preliminary techno-economic assessment of a biogas-based oxidative couplingBiogas is frequently utilized as a renewable energy source within small scale combined heat and powerBiogas resulting from the anaerobic digestion of vinasse, a liquid effluent from bioethanol industry,The biogas cleaning process is assessed based on literature data, while an experimentally validated simulation

Keywords： biogas conversion     ethylene production     oxidative coupling of methane     feasibility study    

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A review on co-pyrolysis of agriculture biomass and disposable medical face mask waste for green fuelproduction: recent advances and thermo-kinetic models

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1141-1161 doi: 10.1007/s11705-022-2230-7

Abstract: with the growing population, it will continue to prosper, which follows the abundance of agricultural biomassLignocellulosic biomass attracted researchers’ interest in extracting bio-oil from these wastes.exploring the potential of disposable medical face mask waste as a candidate for co-pyrolysis with biomass

Keywords： biomass     COVID-19 waste     catalyst     pyrolysis     kinetics    

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Effect of different gas releasing methods on anaerobic fermentative hydrogen production in batch cultures

Sheng CHANG, Jianzheng LI, Feng LIU, Ze YU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 901-906 doi: 10.1007/s11783-012-0403-1

Abstract: decrease the products inhibition, so it is an appropriate method to enhance the fermentative hydrogen productionThe effect of biogas release method on anaerobic fermentative hydrogen production in batch culture systemwas only 28 mL when releasing gas by Owen method, while it increased two times when releasing the biogasThe cumulative hydrogen production could reach 155 mL when carbon dioxide in the gas stream was continuouslythe homoacetogenesis could be suppressed when absorbing CO in the gas phase in fermentative hydrogen production

Keywords： batch fermentation     hydrogen production     biogas releasing     hydrogen pressure     homoacetogenesis    

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Title Author Date Type Operation

AGRI-ENVIRONMENTAL ASSESSMENT OF CONVENTIONAL AND ALTERNATIVE BIOENERGY CROPPING SYSTEMS PROMOTING BIOMASS

Journal Article

DESIGNING DIVERSIFIED CROPPING SYSTEMS IN CHINA: THEORY, APPROACHES AND IMPLEMENTATION

Journal Article

Transportation: meeting the dual challenges of achieving energy security and reducing greenhouse gas

Michael Quanlu WANG, Hong HUO

Journal Article

DESIGNING DIVERSIFIED CROPPING SYSTEMS IN CHINA: THEORY, APPROACHES AND IMPLEMENTATION

Wen-Feng CONG, Chaochun ZHANG, Chunjie LI, Guangzhou WANG, Fusuo ZHANG

Journal Article

Methodological considerations for redesigning sustainable cropping systems: the value of data-mininglarge and detailed farm data sets at the cropping system level

Nicolas MUNIER-JOLAIN, Martin LECHENET

Journal Article

TRADE-OFFS IN THE DESIGN OF SUSTAINABLE CROPPING SYSTEMS AT A REGIONAL LEVEL: A CASE STUDY ON THE NORTH

Journal Article

A naive optimization method for multi-line systems with alternative machines

Weichang KONG, Fei QIAO, Qidi WU

Journal Article

Crop residues: applications of lignocellulosic biomass in the context of a biorefinery

Maria Carolina ANDRADE, Caio de Oliveira GORGULHO SILVA, Leonora Rios de SOUZA MOREIRA, Edivaldo Ximenes FERREIRA FILHO

Journal Article

Accounting greenhouse gas emissions of food consumption between urban and rural residents in China: awhole production perspective

Journal Article

CLIMATE-CHANGE-INDUCED TEMPORAL VARIATION IN PRECIPITATION INCREASES NITROGEN LOSSES FROM INTENSIVE CROPPINGSYSTEMS: ANALYSIS WITH A TOY MODEL

Journal Article

CHALLENGES PROVIDING MULTIPLE ECOSYSTEM BENEFITS FOR SUSTAINABLE MANAGED SYSTEMS

Journal Article

China’s resources of biomass feedstock

Shi Yuanchun

Journal Article

Techno-economic evaluation of a biogas-based oxidative coupling of methane process for ethylene production

Alberto T. Penteado, Mijin Kim, Hamid R. Godini, Erik Esche, Jens-Uwe Repke

Journal Article

A review on co-pyrolysis of agriculture biomass and disposable medical face mask waste for green fuelproduction: recent advances and thermo-kinetic models

Journal Article

Effect of different gas releasing methods on anaerobic fermentative hydrogen production in batch cultures

Sheng CHANG, Jianzheng LI, Feng LIU, Ze YU

Journal Article