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开发产业沼气实现生物天然气对天然气的替代——有机废弃物厌氧处理从“环保主导”向“能源-环保双赢”的转型
程序,郑恒受,梁近光, 朱万斌,崔宗均
《中国工程科学》 2011年 第13卷 第2期 页码 29-34
论述了我国沼气技术和工程升级换代的必要性和可行路线,沼气资源在中国的多样性,分析了若干探索性的案例。研究发现全国生物天然气生产潜力超过1 000亿m3/a,将成为我国部分地替代供应日趋紧缺的天然气的重要途径。
Review on cryogenic technologies for CO removal from natural gas
Yujing BI, Yonglin JU
《能源前沿(英文)》 2022年 第16卷 第5期 页码 793-811 doi: 10.1007/s11708-022-0821-0
关键词: cryogenic CO2 removal purification of natural gas (NG) biogas upgrading CH4-CO2 binary system
Dehydration of natural gas and biogas streams using solid desiccants: a review
Soheil Bahraminia, Mansoor Anbia, Esmat Koohsaryan
《化学科学与工程前沿(英文)》 2021年 第15卷 第5期 页码 1050-1074 doi: 10.1007/s11705-020-2025-7
关键词: natural gas biogas dehydration adsorption solid desiccant
Distribution of PCDD/Fs in a food waste anaerobic digestion process with biogas utilization
《环境科学与工程前沿(英文)》 2023年 第17卷 第11期 doi: 10.1007/s11783-023-1736-7
● The PCDD/F distribution patterns of the FW-AD process were investigated.
关键词: Biological treatment MSW classification Mass balance Solid digestate
《环境科学与工程前沿(英文)》 2023年 第17卷 第3期 doi: 10.1007/s11783-023-1632-1
● NH3 in biogas had a slight inhibitory effect on dry reforming.
关键词: Biogas Dry reforming Sulfur poisoning Ammonia Synergetic effect Hydrogen
Alberto T. Penteado, Mijin Kim, Hamid R. Godini, Erik Esche, Jens-Uwe Repke
《化学科学与工程前沿(英文)》 2018年 第12卷 第4期 页码 598-618 doi: 10.1007/s11705-018-1752-5
This contribution is a preliminary techno-economic assessment of a biogas-based oxidative coupling of methane (OCM) process. Biogas is frequently utilized as a renewable energy source within small scale combined heat and power plants or as a natural gas substitute. The activation of methane also enables its utilization as a feedstock to produce chemicals. In this sense, the OCM process allows for the direct conversion of methane into ethylene, which is a major building block for the chemical and polymer industries. Biogas resulting from the anaerobic digestion of vinasse, a liquid effluent from bioethanol industry, is treated for contaminant removal and its methane content is converted into ethylene, which is then purified as the main product. The biogas cleaning process is assessed based on literature data, while an experimentally validated simulation model is used to assess the OCM process. A techno-economic evaluation is then performed through a Monte Carlo simulation, wherein uncertain parameters take random values between reasonable bounds. The net present value results positive in 74% of the cases, indicating that the project is profitable under a wide range of scenarios. Some performance improvement opportunities have been identified and highlighted to guide future studies in the topic.
关键词: biogas conversion ethylene production oxidative coupling of methane feasibility study
《农业科学与工程前沿(英文)》 2023年 第10卷 第3期 页码 468-478 doi: 10.15302/J-FASE-2022473
● Simultaneous H2S and CO2 removal from biogas is studied.
关键词: biomethane biogas purification CO2 removal H2S removal membrane absorption
Techno-economic assessment of providing control energy reserves with a biogas plant
Ervin Saracevic, David Woess, Franz Theuretzbacher, Anton Friedl, Angela Miltner
《化学科学与工程前沿(英文)》 2018年 第12卷 第4期 页码 763-771 doi: 10.1007/s11705-018-1776-x
Grid stability is being challenged by the increasing integration of power plants with volatile power generation into the energy system. Power supply fluctuations must be compensated by energy system flexibility. The storability of the energy carrier enables biogas plants to generate power flexibly. In this study, the technical and economic effects of providing positive secondary control energy reserves with an Austrian biogas plant were assessed. The plant’s main focus lies in biomethane production with the option of heat and power generation through combined heat and power (CHP) units. A detailed simulation model of the investigated biogas plant was developed, which is presented in this work. Ex-post simulations of one year of flexible plant operation were conducted with this model. The findings show that the installed biogas storage capacity is sufficient to provide control energy reserves while simultaneously producing biomethane. Profitability of providing control energy reserves largely depends on the prices at the control energy market and on CHP unit start-up costs. A cost efficiency analysis demonstrated that investing in a hot water tank with a volume of 5 m3 for short-term heat storage turned out to be economically viable.
关键词: biogas plant process simulation control energy reserves economic assessment gas storage
Biogas and its opportunities—A review
Panagiotis G. Kougias, Irini Angelidaki
《环境科学与工程前沿(英文)》 2018年 第12卷 第3期 doi: 10.1007/s11783-018-1037-8
关键词: Anaerobic digestion Biogas Biowastes Solid waste Manure Industrial waste
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
Upgrading of derived pyrolysis vapors for the production of biofuels from corncobs
Liaoyuan Mao, Yanxin Li, Z. Conrad Zhang
《化学科学与工程前沿(英文)》 2018年 第12卷 第1期 页码 50-58 doi: 10.1007/s11705-017-1685-4
A review on catalytic & non-catalytic bio-oil upgrading in supercritical fluids
Sainab Omar, Yang Yang, Jiawei Wang
《化学科学与工程前沿(英文)》 2021年 第15卷 第1期 页码 4-17 doi: 10.1007/s11705-020-1933-x
Anton ALVAREZ-MAJMUTOV,Jinwen CHEN
《化学科学与工程前沿(英文)》 2014年 第8卷 第2期 页码 212-218 doi: 10.1007/s11705-014-1424-z
关键词: Oil sands crude upgrading hydroconversion process modeling greenhouse gas emissions
Exergy and exergoeconomic analyses for integration of aromatics separation with aromatics upgrading
《化学科学与工程前沿(英文)》 2023年 第17卷 第2期 页码 183-193 doi: 10.1007/s11705-022-2192-9
关键词: aromatics separation and upgrading variant splitting ratios total exergy destruction total product unit cost
标题 作者 时间 类型 操作
Dehydration of natural gas and biogas streams using solid desiccants: a review
Soheil Bahraminia, Mansoor Anbia, Esmat Koohsaryan
期刊论文
Influence of HS and NH on biogas dry reforming using Ni catalyst: a study on single and synergetic effect
期刊论文
Techno-economic evaluation of a biogas-based oxidative coupling of methane process for ethylene production
Alberto T. Penteado, Mijin Kim, Hamid R. Godini, Erik Esche, Jens-Uwe Repke
期刊论文
VALORIZATION OF BIOGAS THROUGH SIMULTANEOUS CO AND HS REMOVAL BY RENEWABLE AQUEOUS AMMONIA SOLUTION IN
期刊论文
Techno-economic assessment of providing control energy reserves with a biogas plant
Ervin Saracevic, David Woess, Franz Theuretzbacher, Anton Friedl, Angela Miltner
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
Upgrading of derived pyrolysis vapors for the production of biofuels from corncobs
Liaoyuan Mao, Yanxin Li, Z. Conrad Zhang
期刊论文
A review on catalytic & non-catalytic bio-oil upgrading in supercritical fluids
Sainab Omar, Yang Yang, Jiawei Wang
期刊论文
Analyzing the energy intensity and greenhouse gas emission of Canadian oil sands crude upgrading through
Anton ALVAREZ-MAJMUTOV,Jinwen CHEN
期刊论文