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Effects of irrigation and nitrogen management on hybrid maize seed production in north-west China

Hui RAN,Shaozhong KANG,Fusheng LI,Ling TONG,Taisheng DU

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 55-64 doi: 10.15302/J-FASE-2016091

Abstract: To quantify the effect of water and nitrogen management on yield components, biomass partitioning andReducing irrigation quantity significantly increased stem partitioning index ( ) and leaf partitioningindex ( ), and decreased ear partitioning index ( ) at harvest, but lowering N rate (from 500 to 100

Keywords： yield components     biomass partitioning     harvest index     irrigation     nitrogen     maize for seed production    

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Optimization of thread partitioning parameters in speculative multithreading based on artificial immune

Yu-xiang LI,Yin-liang ZHAO,Bin LIU,Shuo JI

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 3,   Pages 205-216 doi: 10.1631/FITEE.1400172

Abstract: Thread partition plays an important role in speculative multithreading (SpMT) for automatic parallelization of irregular programs. Using unified values of partition parameters to partition different applications leads to the fact that every application cannot own its optimal partition scheme. In this paper, five parameters affecting thread partition are extracted from heuristic rules. They are the dependence threshold (DT), lower limit of thread size (TSL), upper limit of thread size (TSU), lower limit of spawning distance (SDL), and upper limit of spawning distance (SDU). Their ranges are determined in accordance with heuristic rules, and their step-sizes are set empirically. Under the condition of setting speedup as an objective function, all combinations of five threshold values form the solution space, and our aim is to search for the best combination to obtain the best thread granularity, thread dependence, and spawning distance, so that every application has its best partition scheme. The issue can be attributed to a single objective optimization problem. We use the artificial immune algorithm (AIA) to search for the optimal solution. On Prophet, which is a generic SpMT processor to evaluate the performance of multithreaded programs, Olden benchmarks are used to implement the process. Experiments show that we can obtain the optimal parameter values for every benchmark, and Olden benchmarks partitioned with the optimized parameter values deliver a performance improvement of 3.00% on a 4-core platform compared with a machine learning based approach, and 8.92% compared with a heuristics-based approach.

Keywords： Speculative multithreading     Thread partitioning     Artificial immune algorithm    

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Partitioning of heavy metals during municipal solid waste incineration on a laboratory fluid bed furnace

LI Jianxin, YAN Jianhua, CHI Yong

Frontiers in Energy 2007, Volume 1, Issue 3,   Pages 359-364 doi: 10.1007/s11708-007-0054-2

Abstract: The effects of temperature, chlorine and water on the partitioning of heavy metals are studied using

Keywords： partitioning     municipal     volatility     significant influence     temperature    

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Particulate matter and metals partitioning in highway rainfall-runoff

Gaoxiang YING, John J. SANSALONE,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1,   Pages 35-46 doi: 10.1007/s11783-010-0009-4

Abstract: Partitioning in retained runoff resulted in a particulate-bound €predominance €for €most

Keywords： stormwater     particulate matter (PM)     turbidity     suspended sediment concentration (SSC)     unit operations     metals     dry deposition     acid rain    

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Will biomass be used for bioenergy or transportation biofuels?What drivers will influence biomass allocation

Jinguang HU, William James CADHAM, Susan van DYK, Jack N. SADDLER

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 4,   Pages 473-481 doi: 10.15302/J-FASE-2017168

Abstract: Potential competition for biomass for current and future bioenergy/biofuel uses in Brazil, Denmark, SwedenHowever, there is limited competition for biomass between bioenergy (heat/power/residential/industrialIn each of these countries, biomass is predominantly used to produce bioenergy, even in those regionswith agricultural biomass having a small, but increasing, secondary role.biomass with coproduct lignin and other residues used to concomitantly produce heat and electricity

Keywords： bioenergy     biofuel     biomass     renewable energy policy    

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NUMERICAL MODELING OF BIOMASS GASIFICATION USING COW DUNG AS FEEDSTOCK

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 3,   Pages 458-467 doi: 10.15302/J-FASE-2023500

Abstract:

● Gasification of cow dung was evaluated using Aspen Plus software.

Keywords： Aspen Plus     biomass gasification     manure of livestock and poultry     simulation     syngas    

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Comparison of evapotranspiration and energy partitioning related to main biotic and abiotic controllers

Lei GAO, Peng ZHAO, Shaozhong KANG, Sien LI, Ling TONG, Risheng DING, Hongna LU

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 4,   Pages 490-504 doi: 10.15302/J-FASE-2019310

Abstract:

Knowledge of evapotranspiration (ET) and energy partitioning is useful for optimizing water managementdrip-irrigated vineyard (2017) in an arid region of north-west China to compare vineyard ET and energy partitioningThe seasonal average partitioning of net radiation (Rn) into the latent heat flux (LE), sensible heatResponses of ET and energy partitioning to the LAI and SWC differed under the two irrigation methods.From the perspective of energy partitioning, seasonal average H/Rn increased whereas LE/Rn, especially

Keywords： crop coefficient     eddy covariance     microlysimeter     sap flow     soil evaporation     transpiration    

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Catalytic conversion of biomass-derived compounds to various amino acids: status and perspectives

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 817-829 doi: 10.1007/s11705-022-2254-z

Abstract: for the synthesis of amino acids with different types and configurations, where the use of renewable biomass-basedMaking full use of inherent nitrogen in biomass (i.e., chitin and protein) to produce amino acids avoidsIn this review, we summarize different chemical-catalytic systems for the transformation of biomass toAn outlook on the challenges and opportunities for more effective production of amino acids from biomass

Keywords： biomass     amino acids     chitin     nitrogen-containing compounds     lignocellulose    

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Review of the direct thermochemical conversion of lignocellulosic biomass for liquid fuels

Jianchun JIANG,Junming XU,Zhanqian SONG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 1,   Pages 13-27 doi: 10.15302/J-FASE-2015050

Abstract: Thermochemical approaches hold great potential for conversion of lignocellulosic biomass into liquidDirect thermochemical processes convert biomass into liquid fuels in one step using heat and catalystsindirect and biological processes, such as greater feedstock flexibility, integrated conversion of whole biomassOwing to the substantial amount of liquid fuels consumed by vehicular transport, converting biomass intotechnical aspects critical to commercialization of the technologies for production of liquid fuels from biomass

Keywords： lignocellulosic biomass     thermochemical     liquid fuels     upgrading     biofuels    

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Latest advances in ionic liquids promoted synthesis and application of advanced biomass materials

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 798-816 doi: 10.1007/s11705-023-2316-x

Abstract: In this context, biomass materials have become a feasible substitute for petroleum-based materials.The development of biomass materials is booming and advanced biomass materials with various functionalIn recent years, ionic liquids have been widely used in biomass pretreatments and processing owing toThus, the effects of ionic liquids in biomass materials generation require further study.summarizes the multiple roles of ionic liquids in promoting the synthesis and application of advanced biomass

Keywords： biomass materials     functional materials     ionic liquids     synthesis     structure-property relationship    

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Two-phase Partitioning Bioreactor, Application of Cloud Point System in Bioconversion

Wang Zhilong

Strategic Study of CAE 2005, Volume 7, Issue 5,   Pages 73-78

Abstract:

The two-phase partitioning bioreactor is usually applied in many bioprocesses for enhancing the productivityThis article examines recent research on methods of the two-phase partitioning bioreactor.The practical potential of cloud point system as a novel two-phase partitioning bioreactor is illustrated

Keywords： two-phase partitioning     bioconversion     nonionic surfactant     cloud point system     bioreactor    

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Construction of sustainable, colored and multifunctional protein silk fabric using biomass riboflavin

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1131-1139 doi: 10.1007/s11705-023-2321-0

Abstract: Riboflavin sodium phosphate has been confirmed as a promising biomass product derived from natural plants

Keywords： biomass     riboflavin sodium phosphate     silk protein     multifunctional modification     flame retardant    

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Influence of drought and rewatering on the pattern of photosynthate partitioning of winter wheat

Gu Yanfang,Ding Shengyan,Gao Zhiying and Xing Qian

Strategic Study of CAE 2012, Volume 14, Issue 3,   Pages 59-64

Abstract: mdash;2006, two experiments were carried out to study the effect of drought stress on photosynthate partitioningRewatering had compensatory effects on losses in winter wheat biomass induced by drought stress.Rewatering at the jointing stage had the greatest stimulating effect on biomass.

Keywords： potosynthate     partitioning coefficients     water-solution carbohydrates     winter wheat     drought stress and    

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Emulsification for castor biomass oil

Dongxiang ZHANG, Yuanping LIN, Anmei LI, V. V. TARASOV

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1,   Pages 96-101 doi: 10.1007/s11705-010-0553-2

Abstract: The best emulsifier formula for castor biomass oil was the composite formula of sorbitan monooleate and

Keywords： castor oil     biomass oil     emulsification     stability     viscosity     corrosivity    

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Mass and heat balance calculations and economic evaluation of an innovative biomass pyrolysis project

Quanyuan WEI, Yongshui QU, Tianwei TAN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 355-361 doi: 10.1007/s11705-010-0567-9

Abstract: Biomass can be converted into flammable gas, charcoal, wood vinegar, wood tar oil and noncombustibleBased on the data from a straw pyrolysis demonstration project, the mass and heat balance of the biomass

Keywords： mass balance     heat balance     biomass pyrolysis     economic benefit    

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Title Author Date Type Operation

Effects of irrigation and nitrogen management on hybrid maize seed production in north-west China

Hui RAN,Shaozhong KANG,Fusheng LI,Ling TONG,Taisheng DU

Journal Article

Optimization of thread partitioning parameters in speculative multithreading based on artificial immune

Yu-xiang LI,Yin-liang ZHAO,Bin LIU,Shuo JI

Journal Article

Partitioning of heavy metals during municipal solid waste incineration on a laboratory fluid bed furnace

LI Jianxin, YAN Jianhua, CHI Yong

Journal Article

Particulate matter and metals partitioning in highway rainfall-runoff

Gaoxiang YING, John J. SANSALONE,

Journal Article

Will biomass be used for bioenergy or transportation biofuels?What drivers will influence biomass allocation

Jinguang HU, William James CADHAM, Susan van DYK, Jack N. SADDLER

Journal Article

NUMERICAL MODELING OF BIOMASS GASIFICATION USING COW DUNG AS FEEDSTOCK

Journal Article

Comparison of evapotranspiration and energy partitioning related to main biotic and abiotic controllers

Lei GAO, Peng ZHAO, Shaozhong KANG, Sien LI, Ling TONG, Risheng DING, Hongna LU

Journal Article

Catalytic conversion of biomass-derived compounds to various amino acids: status and perspectives

Journal Article

Review of the direct thermochemical conversion of lignocellulosic biomass for liquid fuels

Jianchun JIANG,Junming XU,Zhanqian SONG

Journal Article

Latest advances in ionic liquids promoted synthesis and application of advanced biomass materials

Journal Article

Two-phase Partitioning Bioreactor, Application of Cloud Point System in Bioconversion

Wang Zhilong

Journal Article

Construction of sustainable, colored and multifunctional protein silk fabric using biomass riboflavin

Journal Article

Influence of drought and rewatering on the pattern of photosynthate partitioning of winter wheat

Gu Yanfang,Ding Shengyan,Gao Zhiying and Xing Qian

Journal Article

Emulsification for castor biomass oil

Dongxiang ZHANG, Yuanping LIN, Anmei LI, V. V. TARASOV

Journal Article

Mass and heat balance calculations and economic evaluation of an innovative biomass pyrolysis project

Quanyuan WEI, Yongshui QU, Tianwei TAN

Journal Article