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Microalgae cultivation and culture medium recycling by a two-stage cultivation system
Xinfeng Wang, Lu Lin, Haifeng Lu, Zhidan Liu, Na Duan, Taili Dong, Hua Xiao, Baoming Li, Pei Xu
《环境科学与工程前沿(英文)》 2018年 第12卷 第6期 doi: 10.1007/s11783-018-1078-z
A two-stage system was designed for microalgae cultivation and nutrients removal. Two species of microalgae were cultivated for biomass production. UF costed less than centrifuge for harvesting microalgae at small scale. 100% NH4+ of the wastewater was removed and met discharge requirement.
关键词: Microalgae harvest Ultrafiltration Poultry wastewater Nutrient removal Two stage cultivation
A novel sequence batch membrane carbonation photobioreactor developed for microalgae cultivation
Caiyun Hou, Sen Qiao, Yue Yang, Jiti Zhou
《环境科学与工程前沿(英文)》 2019年 第13卷 第6期 doi: 10.1007/s11783-019-1176-6
关键词: Membrane carbonation SBM-C-PBR Cultivate microalgae Membrane fouling
Osvaldo PENISI,José BOCCA,Horacio AGUILAR,Pedro BOCCA
《机械工程前沿(英文)》 2015年 第10卷 第3期 页码 221-232 doi: 10.1007/s11465-015-0347-9
In the mechanized harvest of vines, grape berries are detached through the vibration to the structure supporting the clusters. According to the kind of guide selected, the clusters require one or two vibration directions in the structure. For guiding in parral structures, vibration is necessary in two directions or planes: One perpendicular to the other. The guide branches producing the clusters develop in these planes, and the guiding is called H-guiding. Mechanism theory indicates that a mechanism has as many degrees of freedom as its actuators, and an actuator is needed to achieve a certain vibration. Having the smallest number of possible actuators is beneficial in reducing moving parts and achieving more compact and easily controllable mecha-nisms. In this case, a single degree-of-freedom mechanism is proposed. It is capable of generating vibrations on two planes: One perpendicular to the other. This mechanism is the sum of two link mechanisms on perpendicular planes with a common outlet located at the output rod of the mechanism where the actuator is found. As the distance between the soil and the elements containing the clusters is not constant, a system has been designed to measure the accelerations at the bars and the rocker to validate the acceleration values that detach the grape berries in a prototype in a lab experiment, to ensure that the acceleration needed for pulling the grape berries are produced at any contact point of the bar.
Application of heterogeneous catalysis to biodiesel synthesis using microalgae oil
《环境科学与工程前沿(英文)》 2021年 第15卷 第5期 doi: 10.1007/s11783-020-1343-9
• Microalgae oil application for biodiesel synthesis is discussed.
关键词: Biodiesel Heterogeneous catalysis Transesterification Microalgae oil
Hip-mounted electromagnetic generator to harvest energy from human motion
Dan DAI,Jing LIU
《能源前沿(英文)》 2014年 第8卷 第2期 页码 173-181 doi: 10.1007/s11708-014-0301-2
关键词: human power harvesting pervasive energy electricity generation wearable energy renewable and sustainable energy mobile electronics
Allelopathic inhibition on red tide microalgae by five macroalgal extracts
AN Zhen, WANG Zhenyu, LI Fengmin, TIAN Zhijia, HU Hongying
《环境科学与工程前沿(英文)》 2008年 第2卷 第3期 页码 297-305 doi: 10.1007/s11783-008-0055-3
Breeding for pre-harvest sprouting resistance in bread wheat under rainfed conditions
Muhammad ZEESHAN, Waheed ARSHAD, Muhammad Imran KHAN, Shiraz ALI, Ali NAWAZ, Amina BATOOL, Muhammad TARIQ, Muhammad Imran AKRAM, Muhammad Amjad ALI
《农业科学与工程前沿(英文)》 2018年 第5卷 第2期 页码 253-261 doi: 10.15302/J-FASE-2018218
关键词: bread wheat germination index general combining ability pre-harvest sprouting specific combining ability
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
《农业科学与工程前沿(英文)》 2018年 第5卷 第1期 页码 71-79 doi: 10.15302/J-FASE-2017196
Sanath KONDAVEETI,Kwang Soon CHOI,Ramesh KAKARLA,Booki MIN
《环境科学与工程前沿(英文)》 2014年 第8卷 第5期 页码 784-791 doi: 10.1007/s11783-013-0590-4
关键词: microbial fuel cell (MFC) algae bioelectricity substrate volatile fatty acid biomass COD removal efficiency
Qiao ZHANG,Yu HONG
《环境科学与工程前沿(英文)》 2014年 第8卷 第5期 页码 703-709 doi: 10.1007/s11783-014-0649-x
关键词: Scenedesmus sp. LX1 Chlorella sp. HQ growth rate algal biomass lipid accumulation triacylglycerols (TAGs)
《环境科学与工程前沿(英文)》 2023年 第17卷 第10期 doi: 10.1007/s11783-023-1720-2
● A new adsorption-membrane separation strategy is used for phosphate removal.
关键词: Adsorption-membrane Low-concentration phosphate Zr-modified-bentonite Recycle Microalgal culture
Wan N. A. Kadir, Man K. Lam, Yoshimitsu Uemura, Jun W. Lim, Peck L. Kiew, Steven Lim, Siti S. Rosli, Chung Y. Wong, Pau L. Show, Keat T. Lee
《化学科学与工程前沿(英文)》 2021年 第15卷 第5期 页码 1257-1268 doi: 10.1007/s11705-020-2015-9
Approaches to achieve high grain yield and high resource use efficiency in rice
Jianchang YANG
《农业科学与工程前沿(英文)》 2015年 第2卷 第2期 页码 115-123 doi: 10.15302/J-FASE-2015055
关键词: rice nitrogen-efficient cultivar grain fill harvest index nitrogen use efficiency water use efficiency
Nitrogen distribution in the products from the hydrothermal liquefaction of sp. and sp.
《化学科学与工程前沿(英文)》 2022年 第16卷 第6期 页码 985-995 doi: 10.1007/s11705-021-2126-y
关键词: microalgae hydrothermal liquefaction biocrude nitrogen distribution
《环境科学与工程前沿(英文)》 2022年 第16卷 第1期 页码 2-2 doi: 10.1007/s11783-021-1436-0
• Polystyrene microplastic caused hormesis-like effects in Phaeodactylum tricornutum.
关键词: Microplastics Marine microalgae Phaeodactylum tricornutum Bohlin Growth Photosynthetic pigments Chlorophyll fluorescence parameters
标题 作者 时间 类型 操作
Microalgae cultivation and culture medium recycling by a two-stage cultivation system
Xinfeng Wang, Lu Lin, Haifeng Lu, Zhidan Liu, Na Duan, Taili Dong, Hua Xiao, Baoming Li, Pei Xu
期刊论文
A novel sequence batch membrane carbonation photobioreactor developed for microalgae cultivation
Caiyun Hou, Sen Qiao, Yue Yang, Jiti Zhou
期刊论文
One DOF mechanism for the mechanical harvest of vines in an arbor structure and the validation of the
Osvaldo PENISI,José BOCCA,Horacio AGUILAR,Pedro BOCCA
期刊论文
Allelopathic inhibition on red tide microalgae by five macroalgal extracts
AN Zhen, WANG Zhenyu, LI Fengmin, TIAN Zhijia, HU Hongying
期刊论文
Breeding for pre-harvest sprouting resistance in bread wheat under rainfed conditions
Muhammad ZEESHAN, Waheed ARSHAD, Muhammad Imran KHAN, Shiraz ALI, Ali NAWAZ, Amina BATOOL, Muhammad TARIQ, Muhammad Imran AKRAM, Muhammad Amjad ALI
期刊论文
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
期刊论文
Comparison of growth and lipid accumulation properties of two oleaginous microalgae under different nutrient
Qiao ZHANG,Yu HONG
期刊论文
Highly efficient and selective removal of phosphate from wastewater of sea cucumber aquaculture for microalgae
期刊论文
Simultaneous harvesting and cell disruption of microalgae using ozone bubbles: optimization and characterization
Wan N. A. Kadir, Man K. Lam, Yoshimitsu Uemura, Jun W. Lim, Peck L. Kiew, Steven Lim, Siti S. Rosli, Chung Y. Wong, Pau L. Show, Keat T. Lee
期刊论文