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Separation and epoxidation of PUFA from rubber seed oil

Huang Yuanbo,Yang Xiaoqin,Yang Jing,Zheng Yunwu and Zheng Zhifeng

Strategic Study of CAE 2014, Volume 16, Issue 4,   Pages 74-78

Abstract:

Polyunsaturated fatty acid (PUFA) was separated from rubber seed oil

Keywords: rubber seed oil     polyunsaturated fatty acid     epoxidation     polyol    

Molecular regulation and genetic improvement of seed oil content in

Wei HUA,Jing LIU,Hanzhong WANG

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 3,   Pages 186-194 doi: 10.15302/J-FASE-2016107

Abstract: As an important oil crop and a potential bioenergy crop, L. is becoming a model plant for basic researchon seed lipid biosynthesis as well as seed oil content, which has always been the key breeding objectiveFurthermore, the history of breeding for high oil content in is summarized and the progress in breedingultra-high oil content lines is described.Finally, prospects for breeding high oil content cultivars are outlined.

Keywords: breeding     maternal effects     oilseed rape     QTL    

Study on pyrolysis characteristic of pre-treated rubber seed shell

Zheng Yunwu,Huang Yuanbo,Yang Xiaoqin and Zheng Zhifeng

Strategic Study of CAE 2014, Volume 16, Issue 4,   Pages 101-105

Abstract: pre-treatment methods such as water wash, acid wash and molten salt on biomass pyrolysis characteristic,rubberseed shell was selected as biomass feedstock.Deionized water,hydrochloric acid,sulfuric acid and methanoicseed shell,and the thermal decomposition behaviors and comprehensive index of rubber seed shell pyrolysisAcid wash was in favor of the emission of volatile matters contained in rubber seed shell,and can eliminateThe thermal comprehensive characteristic index of pyrolysis decreased after rubber seed shell was pretreated

Keywords: rubber seed shell     pyrolysis     thermogravimetric analysis     kinetic parameters     pretreatment    

Development of solid base catalyst X/Y/MgO/-AlO for optimization of preparation of biodiesel from L.seedoil

WANG Rui, YANG Song, YIN Shitao, SONG Baoan, BHADURY Pinaki S., XUE Wei, TAO Shuwei, JIA Zhaohui, LIU Da, GAO Liang

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4,   Pages 468-472 doi: 10.1007/s11705-008-0074-4

Abstract: The biodiesel was prepared by transesterification of seed oil produced in Guizhou with methanol at itsreached more than 96.50% under the optimum reaction conditions of the pilot plant tests designed with an oil

Keywords: temperature     presence     addition     catalytic activity     catalyst X/Y/MgO/-AlO    

Influence of harvest date on seed yield and quality in forage kochia

Cody F. CREECH, Blair L. WALDRON, Corey V. RAMSOM, Dale R. ZOBELL, Joseph Earl CREECH

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 1,   Pages 71-79 doi: 10.15302/J-FASE-2017196

Abstract: rangeland reclamation and livestock and wildlife forage, but limited research has been conducted on its seedTherefore, this research evaluated the effect of harvest date on seed weight, germination, and seed yieldSeed was harvested from individual plants for 3 years during October, November, and December., had the greatest 100-seed weights in November, 155 and 143 mg, respectively, whereas, cv.Immigrant (subsp. ), the standard for forage kochia, ranked among the least for 100-seed weight.

Keywords: forage     rangeland     seed germination     seed quality    

Evaluation of the compatibility between rubber and asphalt based on molecular dynamics simulation

Fucheng GUO, Jiupeng ZHANG, Jianzhong PEI, Weisi MA, Zhuang HU, Yongsheng GUAN

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 2,   Pages 435-445 doi: 10.1007/s11709-019-0603-x

Abstract: Using of rubber asphalt can both promote the recycling of waste tires and improve the performance ofStorage stability of asphalt and rubber is related to the compatibility and also influenced by rubbercompatibility between rubber and asphalt as well as the influence of rubber content on compatibility.between asphalt and cis-polybutadiene rubber (BR) is the best, followed by styrene-butadiene rubber(SBR), and natural rubber (NR) is the worst.

Keywords: rubber asphalt     compatibility     rubber content     molecular dynamics simulation    

Parametric study on seismic performance of self-centering reinforced concrete column with bottom-placed rubber

Frontiers of Structural and Civil Engineering   Pages 1145-1162 doi: 10.1007/s11709-023-0945-2

Abstract: reinforced concrete (RC) moment-resisting frame structures, a novel self-centering RC column with a rubberFor the column, the longitudinal reinforcement dissipates seismic energy, the rubber layer allows the

Keywords: seismic resilience     self-centering     rubber layer     flag-shaped hysteresis loop     parametric study    

Using thermodynamic parameters to study self-healing and interface properties of crumb rubber modified

Dongliang HU, Jianzhong PEI, Rui LI, Jiupeng ZHANG, Yanshun JIA, Zepeng FAN

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 109-122 doi: 10.1007/s11709-019-0579-6

Abstract: The thermodynamic property of asphalt binder is changed by the addition of crumb rubber, which in turnThis study investigated the self-healing and interface properties of crumb rubber modified asphalt (CRMAmolecular models of CRMA were built with representative structures of the virgin asphalt and the crumb rubberThe self-healing capability of CRMA is found to decrease as the rubber content increases.The asphalt-Al O interface with higher rubber content has stronger adhesion and moisture stability.

Keywords: crumb rubber modified asphalt     surface free energy     self-healing     interface properties     molecular dynamics    

Effects of seed particles Al

Xiao Zhang, Biwu Chu, Junhua Li, Chaozhi Zhang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0936-4

Abstract: Seed particles Al O , Al (SO ) and H SO were selected to investigate their effects on secondary aerosolEffect of seed particles on SA formation was related to their acid-base properties and the presence of

Keywords: Seed particle     Secondary aerosol     Sulfur dioxide     Ammonia     Acid-catalyzing effect    

The Energy-saving Technology for Solution Polymerization of Synthetic Rubber and the Development of Eenergy-savingRubber

Cao Xianghong,Zhang Aimin

Strategic Study of CAE 2001, Volume 3, Issue 7,   Pages 59-63

Abstract:

The article summarized the energy-saving technology for solution polymerization of synthetic rubberand the development of the energy-saving rubber in Beijing Yanshan Petrochemical Co., Ltd.BYPC is now working on the direct devolatilization of the rubber solution and the gas phase polymerizationof Poly-butadiene rubber.development is also undergoing for new energy-saving synthetic rubbers such as SSBR, mid-vinl-polybutadiene rubber

Keywords: solution polymerization     synthetic rubber     energy-saving     energy-saving rubber    

Aging properties and aging mechanism of activated waste rubber powder modified asphalt binder based on

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 4,   Pages 625-636 doi: 10.1007/s11709-023-0938-1

Abstract: This study is performed to develop a novel pavement material using waste rubber powder, waste lubricatingSubsequently, the aging properties and aging mechanism of activated waste rubber powder modified asphaltThe rheological results show that, compared with waste rubber powder modified asphalt (RMA), ARMA offersmicro-characterization result shows that the aging of ARMA may be caused by the fact that LBP-activated waste rubber

Keywords: rubber powder modified asphalt     aging     mechanism     rheological     characterization    

Relationship between the number of tapping-induced secondary laticifer lines and rubber yield among

Yueyi CHEN,Xinsheng GAO,Xiaofei ZHANG,Weimin TIAN

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 4,   Pages 363-367 doi: 10.15302/J-FASE-2016122

Abstract: The lack of suitable early selection parameters means that traditional rubber breeding for yield is time-consumingLaticifer is a tissue specific for natural rubber biosynthesis and storage in rubber tree.The number of the secondary laticifers in the trunk bark tissues is positively correlated with rubberyield in the matured rubber trees that are regularly tapped.In the present study, the rubber yield from 280 of 4–5 year-old virgin trees from 7 cross combinations

Keywords: Hevea brasiliensis     rubber yield breeding     early evaluation     tapping     secondary laticifer differentiation    

Multiple effects of grape seed polyphenolics to prevent metabolic diseases

Torey ARVIK, Hyunsook KIM, James SEIBER, Wallace YOKOYAMA

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 3,   Pages 351-361 doi: 10.15302/J-FASE-2018235

Abstract: Animal models of obesity consistently show that grape seed procyanidins prevent increases in body andThe review examines the different pleiotropic effects of grape seed procyanidins that have a significant

Keywords: grape seed     obesity     procyanidins     high fat     microbiota     animal models    

Novel seed-assisted synthesis of indium tin oxide submicro-cubes and their resistivity

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 557-569 doi: 10.1007/s11705-022-2249-9

Abstract: Herein, low-resistivity indium tin oxide submicro-cubes are synthesized by a seed-assisted coprecipitationThe effects of seed content, In3+ concentration, aging time, reaction temperature and calcinationThe presence of seed particles provided nucleation sites with lower energy barriers and promoted formationThe seed-assisted synthesis provides a novel way to prepare low-resistivity indium tin oxide submicro-cubes

Keywords: indium tin oxide     submicro-cubes     resistivity     seed-assisted coprecipitation method     orthogonal experiment    

Factors affecting the formation of zeolite seed layers and the effects of seed layers on the growth of

ZHANG Xiongfu, WANG Jinqu, LIU Hai′ou, WANG Anjie

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 2,   Pages 172-177 doi: 10.1007/s11705-007-0032-6

Abstract: The effects of support property, seed size and solvent on the formation of seed layers were investigatedAt a longer contact time, a seed layer can also be formed using 100 nm seed on the supports with largerThe seed layers and membranes grown from the smaller seed are more uniform and continuous and possesssmoother surfaces than those from the larger seed.The seed layer and respective grown membrane formed from nanosized seed (100 nm) are the most uniform

Keywords: silicalite-1     α-A1O     growth     seeding ethanol     quality    

Title Author Date Type Operation

Separation and epoxidation of PUFA from rubber seed oil

Huang Yuanbo,Yang Xiaoqin,Yang Jing,Zheng Yunwu and Zheng Zhifeng

Journal Article

Molecular regulation and genetic improvement of seed oil content in

Wei HUA,Jing LIU,Hanzhong WANG

Journal Article

Study on pyrolysis characteristic of pre-treated rubber seed shell

Zheng Yunwu,Huang Yuanbo,Yang Xiaoqin and Zheng Zhifeng

Journal Article

Development of solid base catalyst X/Y/MgO/-AlO for optimization of preparation of biodiesel from L.seedoil

WANG Rui, YANG Song, YIN Shitao, SONG Baoan, BHADURY Pinaki S., XUE Wei, TAO Shuwei, JIA Zhaohui, LIU Da, GAO Liang

Journal Article

Influence of harvest date on seed yield and quality in forage kochia

Cody F. CREECH, Blair L. WALDRON, Corey V. RAMSOM, Dale R. ZOBELL, Joseph Earl CREECH

Journal Article

Evaluation of the compatibility between rubber and asphalt based on molecular dynamics simulation

Fucheng GUO, Jiupeng ZHANG, Jianzhong PEI, Weisi MA, Zhuang HU, Yongsheng GUAN

Journal Article

Parametric study on seismic performance of self-centering reinforced concrete column with bottom-placed rubber

Journal Article

Using thermodynamic parameters to study self-healing and interface properties of crumb rubber modified

Dongliang HU, Jianzhong PEI, Rui LI, Jiupeng ZHANG, Yanshun JIA, Zepeng FAN

Journal Article

Effects of seed particles Al

Xiao Zhang, Biwu Chu, Junhua Li, Chaozhi Zhang

Journal Article

The Energy-saving Technology for Solution Polymerization of Synthetic Rubber and the Development of Eenergy-savingRubber

Cao Xianghong,Zhang Aimin

Journal Article

Aging properties and aging mechanism of activated waste rubber powder modified asphalt binder based on

Journal Article

Relationship between the number of tapping-induced secondary laticifer lines and rubber yield among

Yueyi CHEN,Xinsheng GAO,Xiaofei ZHANG,Weimin TIAN

Journal Article

Multiple effects of grape seed polyphenolics to prevent metabolic diseases

Torey ARVIK, Hyunsook KIM, James SEIBER, Wallace YOKOYAMA

Journal Article

Novel seed-assisted synthesis of indium tin oxide submicro-cubes and their resistivity

Journal Article

Factors affecting the formation of zeolite seed layers and the effects of seed layers on the growth of

ZHANG Xiongfu, WANG Jinqu, LIU Hai′ou, WANG Anjie

Journal Article