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Potential hybrid feedstock for biodiesel production in the tropics
Solomon GIWA,Oludaisi ADEKOMAYA,Collins NWAOKOCHA
《能源前沿(英文)》 2016年 第10卷 第3期 页码 329-336 doi: 10.1007/s11708-016-0408-8
关键词: groundnut oil palm kernel oil methyl ester fuel properties tropics fatty acid composition
Symbiotic performance, shoot biomass and water-use efficiency of three groundnut (
Sofiya K. MUHABA, Felix D. DAKORA
《农业科学与工程前沿(英文)》 2020年 第7卷 第4期 页码 455-466 doi: 10.15302/J-FASE-2020354
Phosphorus is a key nutrient element involved in energy transfer for cellular metabolism, respiration and photosynthesis and its supply at low levels can affect legume nodulation, N fixation, and C assimilation. A two-year field study was conducted in Ethiopia in 2012 and 2013 to evaluate the effects of P supply on growth, symbiotic N nutrition, grain yield and water-use efficiency of three groundnut genotypes. Supplying P to the genotypes significantly increased their shoot biomass, symbiotic performance, grain yield, and C accumulation. There was, however, no effect on shoot δ C values in either year. Compared to the zero-P control, supplying 40 kg·ha P markedly increased shoot biomass by 77% and 66% in 2012 and 2013, respectively. In both years, groundnut grain yields were much higher at 20 and 30 kg·ha P. Phosphorus supply markedly reduced shoot δ N values and increased the %Ndfa and amount of N-fixed, indicating the direct involvement of P in promoting N fixation in nodulated groundnut. The three genotypes differed significantly in δ N, %Ndfa, N-fixed, grain yield, C concentration, and δ C. The phosphorus × genotype interaction was also significant for shoot DM, N content, N-fixed and soil N uptake.
关键词: shoot yield N-fixed %Ndfa δ15N δ13C water-use efficiency
Biodegradable, superhydrophobic walnut wood membrane for the separation of oil/water mixtures
《化学科学与工程前沿(英文)》 2022年 第16卷 第9期 页码 1377-1386 doi: 10.1007/s11705-022-2157-z
关键词: wood nanotechnology superhydrophobic biodegradable surface modification oil/water separation
《环境科学与工程前沿(英文)》 2023年 第17卷 第7期 doi: 10.1007/s11783-023-1687-z
● Organic solvent extracted fewer Cd/Pb in rapeseed oil than physical pressing.
关键词: Rapeseed oil Oil extraction technologies Human health risk assessment Cd/Pb-contaminated farmland Substitute planting
Co-hydrotreating light cycle oil-canola oil blends
Huali WANG, Hena FAROOQI, Jinwen CHEN
《化学科学与工程前沿(英文)》 2015年 第9卷 第1期 页码 64-76 doi: 10.1007/s11705-015-1504-8
关键词: hydrotreating co-hydrotreating co-processing canola oil light cycle oil (LCO)
Chunlong LIU, Qunyi ZHU, Zhengqi LI, Qiudong ZONG, Xiang ZHANG, Zhichao CHEN
《能源前沿(英文)》 2013年 第7卷 第3期 页码 406-412 doi: 10.1007/s11708-013-0266-6
Mesoporous zeolites as efficient catalysts for oil refining and natural gas conversion
Jie ZHU, Xiangju MENG, Fengshou XIAO
《化学科学与工程前沿(英文)》 2013年 第7卷 第2期 页码 233-248 doi: 10.1007/s11705-013-1329-2
关键词: mesoporous zeolite catalysis oil refining natural gas conversion
《化学科学与工程前沿(英文)》 2022年 第16卷 第8期 页码 1237-1246 doi: 10.1007/s11705-022-2140-8
关键词: melamine sponge oil-absorbing material hydrophobic oil-water separation oil absorption capacity
New Challenges, New Opportunities and New Measures for Oil and Gas Cooperation in the Belt and Road
Yu-pu Wang,He Liu
《工程管理前沿(英文)》 2016年 第3卷 第4期 页码 301-313 doi: 10.15302/J-FEM-2016055
关键词: the Belt and Road oil & gas cooperation new challenges new opportunities new measures
Sainab Omar, Suzanne Alsamaq, Yang Yang, Jiawei Wang
《化学科学与工程前沿(英文)》 2019年 第13卷 第4期 页码 702-717 doi: 10.1007/s11705-019-1861-9
关键词: bio-oil blending supercritical upgrading characterisation
Kinetic study of hydrodesulfurization of coker gas oil in a slurry reactor
Haiding XIANG, Tiefeng WANG
《化学科学与工程前沿(英文)》 2013年 第7卷 第2期 页码 139-144 doi: 10.1007/s11705-013-1323-8
关键词: coker gas oil hydrodesulfurization slurry reactor reaction kinetic model
Highly hydrophobic oil−water separation membrane: reutilization of waste reverse osmosis membrane
《化学科学与工程前沿(英文)》 2023年 第17卷 第10期 页码 1606-1615 doi: 10.1007/s11705-022-2200-0
关键词: oil–water separation wasted reverse osmosis membrane hydrophobic modification
康玉柱
《中国工程科学》 2014年 第16卷 第8期 页码 14-25
全球发育的含油气盆地有上千个,根据盆地结构特征可将含油气盆地分为3 大类型:克拉通盆地、断陷盆地和前陆盆地。笔者按这3 大类型盆地论述其油气分布规律。克拉通盆地:油汽主要分布在盆地内的古隆起、古斜坡,区域性的不整合及断裂带内;断陷盆地:油气主要分布在深凹带内的构造带、陡坡带和缓坡带;前陆盆地:油气主要分布在前陆断摺带、斜坡带、逆埯带及坳陷帶。这些规律性的认识,对全球油气勘探工作具有重要的指导意义。
标题 作者 时间 类型 操作
Potential hybrid feedstock for biodiesel production in the tropics
Solomon GIWA,Oludaisi ADEKOMAYA,Collins NWAOKOCHA
期刊论文
Symbiotic performance, shoot biomass and water-use efficiency of three groundnut (
Sofiya K. MUHABA, Felix D. DAKORA
期刊论文
Cultivars and oil extraction techniques affect Cd/Pb contents and health risks in oil of rapeseed grown
期刊论文
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
期刊论文
Mesoporous zeolites as efficient catalysts for oil refining and natural gas conversion
Jie ZHU, Xiangju MENG, Fengshou XIAO
期刊论文
properties of a silver particle-coated and 1-dodecanethiol-modified superhydrophobic melamine sponge for oil
期刊论文
New Challenges, New Opportunities and New Measures for Oil and Gas Cooperation in the Belt and Road
Yu-pu Wang,He Liu
期刊论文
Production of renewable fuels by blending bio-oil with alcohols and upgrading under supercritical conditions
Sainab Omar, Suzanne Alsamaq, Yang Yang, Jiawei Wang
期刊论文
Kinetic study of hydrodesulfurization of coker gas oil in a slurry reactor
Haiding XIANG, Tiefeng WANG
期刊论文
Highly hydrophobic oil−water separation membrane: reutilization of waste reverse osmosis membrane
期刊论文