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Tapping biogas industry, substituting biomethane to natural gas

Cheng Xu,Zheng Hengshou,Liang Jinguang,Zhu Wanbin, Cui Zongjun

Strategic Study of CAE 2011, Volume 13, Issue 2,   Pages 29-34

Abstract:

This paper discussed the necessity of upgrading biogas technology andDiversified feedstock of biogas in China was evaluated, and a few cases were analyzed.

Keywords： industrious biogas     technical upgrading     biomethane    

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Review on cryogenic technologies for CO removal from natural gas

Yujing BI, Yonglin JU

Frontiers in Energy 2022, Volume 16, Issue 5,   Pages 793-811 doi: 10.1007/s11708-022-0821-0

Abstract: CO2 in natural gas (NG) is prone to condense directly from gas to solid or solidify from liquid to solid at low temperatures due to its high triple point and boiling temperature, which can cause a block of equipment. Meanwhile, CO2 will also affect the calorific value of NG. Based on the above reasons, CO2 must be removed during the NG liquefaction process. Compared with conventional methods, cryogenic technologies for CO2 removal from NG have attracted wide attention due to their non-polluting and low-cost advantages. Its integration with NG liquefaction can make rational use of the cold energy and realize the purification of NG and the production of by-product liquid CO2. In this paper, the phase behavior of the CH4-CO2 binary mixture is summarized, which provides a basis for the process design of cryogenic CO2 removal from NG. Then, the detailed techniques of design and optimization for cryogenic CO2 removal in recent years are summarized, including the gas-liquid phase change technique and the gas-solid phase change technique. Finally, several improvements for further development of the cryogenic CO2 removal process are proposed. The removal process in combination with the phase change and the traditional techniques with renewable energy will be the broad prospect for future development.

Keywords： cryogenic CO2 removal     purification of natural gas (NG)     biogas upgrading     CH4-    

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Dehydration of natural gas and biogas streams using solid desiccants: a review

Soheil Bahraminia, Mansoor Anbia, Esmat Koohsaryan

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 5,   Pages 1050-1074 doi: 10.1007/s11705-020-2025-7

Abstract: Natural gas and biogas are two mixtures that consist of methane as their main component.

Keywords： natural gas     biogas     dehydration     adsorption     solid desiccant    

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Distribution of PCDD/Fs in a food waste anaerobic digestion process with biogas utilization

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 11, doi: 10.1007/s11783-023-1736-7

Abstract:

● The PCDD/F distribution patterns of the FW-AD process were investigated.

Keywords： Biological treatment     MSW classification     Mass balance     Solid digestate    

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Analysis of the large farms biogas projects—take the Beijing Deqingyuan Biogas

Pan Wenzhi

Strategic Study of CAE 2011, Volume 13, Issue 2,   Pages 40-43

Abstract:

Combining the large and medium scale biogas project at home and abroad, taking the Beijing Deqingyuan Biogas Project as an example, the process that can turn the rural wasteCombining with existing problems of biogas project, several recommendations to make the large and mediumbiogas project to be standardization were also put foward.

Keywords： biogas project     Deqingyuan Biogas Project     core technology     prospects and advises    

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Influence of HS and NH on biogas dry reforming using Ni catalyst: a study on single and synergetic effect

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 3, doi: 10.1007/s11783-023-1632-1

Abstract:

● NH3 in biogas had a slight inhibitory effect on dry

Keywords： Biogas     Dry reforming     Sulfur poisoning     Ammonia     Synergetic effect     Hydrogen    

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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

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 4,   Pages 598-618 doi: 10.1007/s11705-018-1752-5

Abstract:

This contribution is a preliminary techno-economic assessment of a biogas-based oxidative couplingBiogas is frequently utilized as a renewable energy source within small scale combined heat and powerBiogas resulting from the anaerobic digestion of vinasse, a liquid effluent from bioethanol industry,The biogas cleaning process is assessed based on literature data, while an experimentally validated simulation

Keywords： biogas conversion     ethylene production     oxidative coupling of methane     feasibility study    

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VALORIZATION OF BIOGAS THROUGH SIMULTANEOUS CO AND HS REMOVAL BY RENEWABLE AQUEOUS AMMONIA SOLUTION IN

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 3,   Pages 468-478 doi: 10.15302/J-FASE-2022473

Abstract:

● Simultaneous H2S and CO2 removal from biogas

Keywords： biomethane     biogas purification     CO2 removal     H2S removal     membrane absorption    

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Techno-economic assessment of providing control energy reserves with a biogas plant

Ervin Saracevic, David Woess, Franz Theuretzbacher, Anton Friedl, Angela Miltner

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 4,   Pages 763-771 doi: 10.1007/s11705-018-1776-x

Abstract: The storability of the energy carrier enables biogas plants to generate power flexibly.technical and economic effects of providing positive secondary control energy reserves with an Austrian biogasA detailed simulation model of the investigated biogas plant was developed, which is presented in thisThe findings show that the installed biogas storage capacity is sufficient to provide control energy

Keywords： biogas plant     process simulation     control energy reserves     economic assessment     gas storage    

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Biogas and its opportunities—A review

Panagiotis G. Kougias, Irini Angelidaki

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1037-8

Abstract: Biogas production is a well-established technology primarily for the generation of renewable energy andBiogas is the end product of a biological mediated process, the so called anaerobic digestion, in whichNowadays, the biogas sector is rapidly growing and novel achievements create the foundation for constitutingbiogas plants as advanced bioenergy factories.Moreover, a historical retrospective of biogas sector from the early years of its development till its

Keywords： Anaerobic digestion     Biogas     Biowastes     Solid waste     Manure     Industrial waste    

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Production of renewable fuels by blending bio-oil with alcohols and upgrading under supercritical conditions

Sainab Omar, Suzanne Alsamaq, Yang Yang, Jiawei Wang

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 4,   Pages 702-717 doi: 10.1007/s11705-019-1861-9

Abstract: The work studied a non-catalytic upgrading of fast pyrolysis bio-oil by blending under supercritical

Keywords： bio-oil     blending     supercritical     upgrading     characterisation    

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Upgrading of derived pyrolysis vapors for the production of biofuels from corncobs

Liaoyuan Mao, Yanxin Li, Z. Conrad Zhang

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 50-58 doi: 10.1007/s11705-017-1685-4

Abstract: A bubbling fluidized bed pyrolyzer was integrated with an honeycomb as a catalytic upgrading zone forIn the upgrading zone, zeolite coated ceramic honeycomb (ZCCH) catalysts consisting of ZSM-5 (Si/Al=25particles as a heat carrier and the resulting pyrolysis vapors were passed on-line over the catalytic upgradingEven a low usage of zeolite catalyst at WSHV of 180 h was effective in upgrading the pyrolysis oil and

Keywords： corncob     monolith     upgrading     pyrolysis    

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A review on catalytic & non-catalytic bio-oil upgrading in supercritical fluids

Sainab Omar, Yang Yang, Jiawei Wang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 1,   Pages 4-17 doi: 10.1007/s11705-020-1933-x

Abstract: This review article summarizes the key published research on the topic of bio-oil upgrading using catalyticprecious metal catalysts Pd, Ru and Pt on various supports are frequently chosen for catalytic bio-oil upgrading

Keywords： bio-oil     upgrading     supercritical     review    

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Analyzing the energy intensity and greenhouse gas emission of Canadian oil sands crude upgrading through

Anton ALVAREZ-MAJMUTOV,Jinwen CHEN

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 2,   Pages 212-218 doi: 10.1007/s11705-014-1424-z

Abstract: evaluation of the energy intensity and related greenhouse gas/CO emissions of integrated oil sands crude upgradingTwo major oil sands crude upgrading schemes currently used in Canadian oil sands operations were investigatedSimulations were conducted for the two upgrading schemes in order to generate a detailed inventory of

Keywords： Oil sands crude upgrading     hydroconversion     process modeling     greenhouse gas emissions    

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Exergy and exergoeconomic analyses for integration of aromatics separation with aromatics upgrading

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2,   Pages 183-193 doi: 10.1007/s11705-022-2192-9

Abstract: Aromatics upgrading is an effective way to produce more valuable xylene product, and different feed ratiosconducted to give insights in the splitting ratios of benzene, toluene and heavy aromatics for aromatics upgrading

Keywords： aromatics separation and upgrading     variant splitting ratios     total exergy destruction     total product    

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Title Author Date Type Operation

Tapping biogas industry, substituting biomethane to natural gas

Cheng Xu,Zheng Hengshou,Liang Jinguang,Zhu Wanbin, Cui Zongjun

Journal Article

Review on cryogenic technologies for CO removal from natural gas

Yujing BI, Yonglin JU

Journal Article

Dehydration of natural gas and biogas streams using solid desiccants: a review

Soheil Bahraminia, Mansoor Anbia, Esmat Koohsaryan

Journal Article

Distribution of PCDD/Fs in a food waste anaerobic digestion process with biogas utilization

Journal Article

Analysis of the large farms biogas projects—take the Beijing Deqingyuan Biogas

Pan Wenzhi

Journal Article

Influence of HS and NH on biogas dry reforming using Ni catalyst: a study on single and synergetic effect

Journal Article

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

Journal Article

VALORIZATION OF BIOGAS THROUGH SIMULTANEOUS CO AND HS REMOVAL BY RENEWABLE AQUEOUS AMMONIA SOLUTION IN

Journal Article

Techno-economic assessment of providing control energy reserves with a biogas plant

Ervin Saracevic, David Woess, Franz Theuretzbacher, Anton Friedl, Angela Miltner

Journal Article

Biogas and its opportunities—A review

Panagiotis G. Kougias, Irini Angelidaki

Journal Article

Production of renewable fuels by blending bio-oil with alcohols and upgrading under supercritical conditions

Sainab Omar, Suzanne Alsamaq, Yang Yang, Jiawei Wang

Journal Article

Upgrading of derived pyrolysis vapors for the production of biofuels from corncobs

Liaoyuan Mao, Yanxin Li, Z. Conrad Zhang

Journal Article

A review on catalytic & non-catalytic bio-oil upgrading in supercritical fluids

Sainab Omar, Yang Yang, Jiawei Wang

Journal Article

Analyzing the energy intensity and greenhouse gas emission of Canadian oil sands crude upgrading through

Anton ALVAREZ-MAJMUTOV,Jinwen CHEN

Journal Article

Exergy and exergoeconomic analyses for integration of aromatics separation with aromatics upgrading

Journal Article