Results 1 to 10 of about 3,156 (150)

Research on Flavor Substances of Cooked Rice by Electromagnetic Induction Heating with Pots Made of Different Materials Based on GC-IMS [PDF]

open access: yes, 2021
The rice cooked by IH electromagnetic heating do not normally appear to be pinched and appear to be more uniform, while the rice heated by the electric heating element is easier to pinch and paste pot.Based on gas phase ion mobility spectrometry analysis
FU Jie, SUI He-qi, WU Yue
core   +1 more source

Effects of Billet-Making Methods on Volatile Flavor Components of Sanhua Plum Fruit Billets Based on Headspace-Gas Chromatography-Ion Mobility Spectroscopy and Electronic Nose [PDF]

open access: yes, 2023
In order to investigate the effect of billet-making methods on the volatile components of the Sanhua plum fruit billets, electronic nose and headspace-gas chromatography-ion mobility spectroscopy (HS-GC-IMS) were used to analyze and compare the volatile ...
Chongguang CHEN   +4 more
core   +1 more source

Optimization of Frying Technology of Agaricus bisporus Recombinant Rice and Analysis of Its Flavor Components [PDF]

open access: yes, 2023
In order to improve the flavor and nutritional value of stir-fried rice, this study used Agaricus bisporus powder and indica rice powder as raw materials, and obtained Agaricus bisporus stir-fried rice by extrusion granulation and frying.
Jin LIANG   +5 more
core   +1 more source

Analysis of Flavor Changes of Instant Brown Rice Porridge Rice during Storage based on Gas Chromatography-Ion Mobility Spectrometry [PDF]

open access: yes, 2022
In order to explore the quality changes of instant brown rice porridge rice during storage, gas chromatographic ion mobility spectrometry (GC-IMS) and dynamic principal component analysis (PCA) were used to study the changes of the composition and ...
GUAN Lina   +7 more
core   +1 more source

Effect of Soil Conditioner Interface Modification on Migration Characteristics of Saline-Alkali Ions in Irrigation Area of Yellow River [PDF]

open access: yes, 2023
[Objective] Through the treatment of hydrophilic and hydrophobic by the conditioner, the influence of different interface characteristics of the conditioner on the soil water and salt transport law was explored, and the improvement mechanism of fly ash ...
Chen Xiangyu   +5 more
core   +1 more source

Analysis of Volatile Flavor Compounds in Corn under Different Treatments by GC-MS and GC-IMS [PDF]

open access: yes, 2021
Corn was used as the research material, based on gas chromatography ion mobility spectroscopy (Gc-IMS) and gas chromatography-mass spectrometry (GC-MS), the odor fingerprints of corn were analyzed under 9 different treatments, including frying, steaming,
FENG Tao   +3 more
core   +1 more source

电子注入式迁移管测量低E/N值下SF6主要分解产物迁移特性

open access: yesGaoya dianqi, 2021
采用脉冲电子注入式迁移管,对GIS中常见气体成分在低E/N值下的负离子迁移特性进行了研究,研究对象包括:O2、SO2、SOF2、SO2F2和SF6。在所研究E/N值范围内(0.264~1.168 Td),结果表明:由于避免了传统离子门迁移管技术的电荷损失问题,离子电流信号强度大为提高;所研究气体对应的负离子迁移时间与迁移场强呈线性关系,迁移距离越长,迁移时间变化率越大。采用迁移距离和迁移时间差值法计算出的离子迁移速度,能有效消除离子起始加速阶段速度不稳定对稳定迁移速度的影响 ...
辛忠良   +4 more
doaj  

Preparation and Performance Investigation of Li-SGO doped Semi-IPNs Porous Single Ion Conducting Polymer electrolyte [PDF]

open access: yes, 2021
本文成功制备了磺酸锂功能化石墨烯,通过原位聚合方式成功将其添加到单离子传导聚合物电解质中制备出磺酸锂功能化石墨烯改性半互穿网络型多孔单离子传导聚合物复合电解质。与未掺杂磺酸锂功能化石墨烯半互穿网络型多孔单离子传导聚合物电解质相比,该电解质具有更高的孔隙率、吸液率、机械拉伸强度和离子电导率。电化学测试结果表明,掺杂磺酸锂功能化石墨烯后,单离子传导聚合物电解质表现出与电极界面更好的相容性,组装的Li|LiFePO4锂离子电池表现出良好的循环性能和更高的倍率性能 ...
Chang Tan   +13 more
core   +1 more source

Study on the effects of granularity of paprika on physicochemical properties and volatile flavor compounds of chili oil [PDF]

open access: yes, 2023
Objective: This study aimed to investigate the effects of granularity of paprika on the physical and chemical properties and volatile flavor compounds of chili oil. Methods: Chili oil samples(KLD2-KLD5)were prepared from mechanically crushed paprika with
DENG Fenglin   +4 more
core   +1 more source

长脉宽冲击电流下氧化锌避雷器阀片老化特性

open access: yesDianci bileiqi, 2023
在直流输电工程中,大地回线和金属回线转换是一项十分重要的操作,而转换开关两侧并联的氧化锌避雷器阀片对其过电压进行限制,确保其能转换成功。在转换开关实际工况中,氧化锌避雷器阀片承受的实际工况多数为长脉宽冲击电流。通过肖特基势垒理论以及离子迁移率对氧化锌避雷器阀片在40 ms长脉宽冲击电流下的老化规律进行研究,得出以下结论:1)长脉宽冲击电流下,U1 mA先略微下降再到平缓甚至一直保持不变,即说明电流分布集中势垒较高的晶界层单元链中,并对阀片整体晶界层起到均一化作用。2)随着脉冲次数的增加,500 ...
卢文浩   +6 more
doaj  

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