Thermokinetics and gas emission characteristics of nitrification waste under different oxygen contents by using TG-FTIR technique by Yan Tang, Yao Wu, Na Yang, Chun-Feng Miao, An-Chi Huang

Get full text

A Study on the Influence of Different Flue Gas Components on Supersaturated Environment Characteristics in a Multisection Growth Tube by Yan Yu, Shijie Gu, Chengwei Xu, Chao Fu, Meiling Hou, Tingting Nie, Yincui Hu

Get full text

Retention Behaviour of Alkylated and Non-Alkylated Polycyclic Aromatic Hydrocarbons on Different Types of Stationary Phases in Gas Chromatography by Ewa Skoczyńska, Jacob de Boer

“…The SLB^®-ILPAH column showed a rather different retention pattern compared to the other two columns and, therefore, provided a potential for use in comprehensive two-dimensional GC (GC×GC). …”
Get full text

Estimation of greenhouse gas emissions during the cultivation of industrial hemp (Cannabis sativa L.) in different temperature regimes by Danilova Natalia, Gordeev Aleksandr, Gilmutdinova Ilsina, Kuryntseva Polina, Selivanovskaya Svetlana

“…The purpose of this work was to evaluate greenhouse gas emissions from the cultivation of industrial hemp (Cannabis sativa L., 1753) in different temperature regimes – 15ºС, 20ºС and 30ºС. …”
Get full text

Graphene-Doped Tin Oxide Nanofibers and Nanoribbons as Gas Sensors to Detect Biomarkers of Different Diseases through the Breath by Carlos Sánchez-Vicente, José Pedro Santos, Jesús Lozano, Isabel Sayago, José Luis Sanjurjo, Alfredo Azabal, Santiago Ruiz-Valdepeñas

“…The morphology of NFs and NRs was characterized by Scanning Electron Microscopy (SEM). A gas line was assembled and programmed to measure a wide range of gases (ethanol, acetone, NO and CO) at different concentrations simulating human breath conditions. …”
Get full text

Analysis of the Effect of Different Packaging Conditions on Cucumber Flavor Based on Gas Chromatography-Ion Mobility Spectrometry Technology by Fucheng WANG, Si MI, Jinsong LI, Yuhang WANG, Xianghong WANG

Get full text

Insights into Characteristic Volatiles in Wuyi Rock Teas with Different Cultivars by Chemometrics and Gas Chromatography Olfactometry/Mass Spectrometry by Yue Zhang, Suyoung Kang, Han Yan, Dongchao Xie, Qincao Chen, Haipeng Lv, Zhi Lin, Yin Zhu

“…In this study, non-targeted analyses of volatile fragrant compounds (VFCs) and targeted aroma-active compounds in WRTs from four different cultivars were performed using chemometrics and gas chromatography olfactometry/mass spectrometry (GC-O/MS). …”
Get full text

Typical difference analysis and benefit-oriented development countermeasures of normal and high pressure shale gas in southeastern Chongqing by Dehua ZHOU, Xipeng HE, Peixian ZHANG

Subjects: Get full text

Experimental investigation of the creep damage evolution of coal rock around gas extraction boreholes at different water contents by Jiangbo Guo, Tianjun Zhang, Hongyu Pan, Jinyu Wu

“…The findings of the study provide important theoretical implications for the study of instability in gas extraction boreholes.…”
Get full text

Evaluation of energy balances and greenhouse gas emissions from different agricultural production systems in Minqin Oasis, China by Zhengang Yan, Wei Li, Tianhai Yan, Shenghua Chang, Fujiang Hou

“…The objectives of the present study were to use a life cycle assessment technique to evaluate on-farm energy balances and greenhouse gas (GHG) emissions of agricultural production, and to compare the differences among the four systems. …”
Get full text

Fingerprinting of Volatile Organic Compounds in Jujubes from Different Geographical Origins by Gas Chromatography-Ion Mobility Spectrometry by YANG Zhipeng, ZHAO Wen, WEI Xixi, LIU Weifeng, ZHANG Lei, SUN Jia, WAN Sheng, WANG Lina, WANG Shujing, LI Jiangui

“…GC-IMS flavor fingerprints were constructed to visually identify the differences in the volatile organic jujubes from different geographical origins. …”
Get full text

Energy and Exergy Analysis of Different Exhaust Waste Heat Recovery Systems for Natural Gas Engine Based on ORC by Guillermo Valencia, Armando Fontalvo, Yulineth Cárdenas, Jorge Duarte, Cesar Isaza

“…Waste heat recovery (WHR) from exhaust gases in natural gas engines improves the overall conversion efficiency. …”
Get full text

Numerical Study on Flow Field and Abundance Field of a Binary Gas Mixture with Large Mass Number Difference by TIAN Songjie;GU Zhiyong;GUO Zixue

Subjects: “…large mass difference…”
Get full text

Transient heat transfer of helium gas for forced convective flow through a narrow tube with different lengths by Narihiro SUZUO, Qiusheng LIU, Makoto SHIBAHARA

Subjects: Get full text

Experimental investigation on the thermal performance of a domestic gas boiler for space heating with different heating load ratio by Zhang Xinwen, Kim Sang Yeop, Park Jong Ho, Choi Ji Su, Kim Chul, Rhee Kyu Nam, Jung Gun Joo

“…This study explores the effects of heating demand and hot water temperature on energy efficiency in a domestic gas boiler (DGB). Mock-up experiments were conducted using two types of boilers with different capacities (i.e., 11.6 kW and 23.3 kW of non-condensing boilers, 16.3 kW of condensing boiler) for comparative analysis. …”
Get full text

Defining sustainable diets by comparing greenhouse gas emissions from different food groups: a systematic review by Wickramasinghe, K, Scarborough, P, Goldacre, M, Rayner, M

Determination of organophosphorus residue in three different types of vegetable crops by gas chromatography mass spectrometry / Norhamsharina Hamdan by Hamdan, Norhamsharina

“…The purpose of this study is to determine the organophosphate residue in three different types of crops of vegetables by gas chromatography mass spectrometer. …”
Get full text

A comprehensive review on feasibility of different agro residues for production of bio-oil, bio-char and pyro-gas by Shah, Jinesh B., Valaki, Janak B.

“…LCA of different processes for different agro residue-based biofuels indicate that conversion of biomass into energy fuels is an sustainable, and economical solution for the environment point of view and economic point of view through pyrolysis process as compare to the other conversion processes because pyrolysis process can accommodate agro waste and produce bio-char and pyro-gas along with bio-oil having capacity to generate good revenue.…”
Get full text

Comparison of digestibility between different cultivar of banana (Musa sapientum) peels using an in vitro gas production method by Suhaimi, Mohd Erfan Haqique

“…In conclusion, banana peels from different cultivars have no different rate of digestibility but NS shows higher gas production rate than NP.…”
Get full text

Gas Source Molecular Beam Epitaxy of Compound Semiconductors by Kolodziejski, Leslie A., Petrich, Gale S., Ho, Easen, House, Jody L., Warlick, Emily L., Lopatnikova, Anna, Ippen, Erich P., Dougherty, David J., Fonstad, Clifton G., Jr., Ahadian, Joseph F., Patterson, Steven G., Shenoy, Krishna V., Hall, Katherine L., Donnelly, Joseph P., Marley, Elisabeth A., Milikow, Jeremy M., Haus, Hermann A., Smith, Henry I., Damask, Jay N., Joannopoulos, John D., Reif, L. Rafael, Villeneuve, Pierre R., Lim, Kuo-Yi, Fan, Shanhui, Chen, Jerry C., Tang, Xiao-feng

Subjects: “…Gas Source Molecular Beam Epitaxy of Compound Semiconductors…”
Get full text