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Research on Purifying Waste Gases Containing Volatile Organic Compounds in Low Concentration by Using

Yang Xianwan,Sun Peishi,Huang Ruohua,Huang Bing,Chen Maosheng

Strategic Study of CAE 2001, Volume 3, Issue 9,   Pages 64-68

Abstract:

By means of lab test, enlarged test and industrial test of biopurifying the waste gas containing toluene(VOC) in low concentration, the biopurifying technology of organic waste gas was researched systematicallyFor the waste gas containing toluene in a range of 300 〜1400 mg/m3, the industrial test devicegas could be kept at 90 % for a long time and the treated waste gas could be discharged in the situationThe biopurifying technology of waste gas displayed its good advancement of technology and rationality

Keywords： biopurifying technology of VOC waste gas     biodegradation of toluene     Adsorption-Biofilm Theory     industrial    

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Integration of molecular dynamic simulation and free volume theory for modeling membrane VOC/gas separation

Bo Chen, Yan Dai, Xuehua Ruan, Yuan Xi, Gaohong He

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 2,   Pages 296-305 doi: 10.1007/s11705-018-1701-3

Abstract: Gas membrane separation process is highly unpredictable due to interacting non-ideal factors, such ascomposition/pressure-dependent permeabilities and real gas behavior.Small scale MD simulation and pure gas permeation data are employed to correlate pressure-irrelevant

Keywords： membrane vapor separation     membrane process modeling     process engineering     free volume theory     volatile organic compound    

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Treatment of landfill waste, leachate and landfill gas: A review

Hecham OMAR, Sohrab ROHANI

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 1,   Pages 15-32 doi: 10.1007/s11705-015-1501-y

Abstract: This review aims at the treatment of the entire landfill, including the waste mass and the harmful emissions: leachate and landfill gas.anammox, adsorption, chemical oxidation, coagulation/flocculation and membrane processes) and landfill gasThe most significant areas to expand are landfill waste treatments, which in recent years has begun toAnother area to explore is the treatment of landfill gas, a very large field to which not much effort

Keywords： landfill     aerobic     anaerobic     leachate     landfill gases     municipal solid waste    

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Benzene degradation in waste gas by photolysis and photolysis-ozonation: experiments and modeling

Fariba Mahmoudkhani, Maryam Rezaei, Vahid Asili, Mahsasadat Atyabi, Elena Vaisman, Cooper H. Langford, Alex De Visscher

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 6, doi: 10.1007/s11783-016-0876-4

Abstract: The degradation of benzene, a carcinogenic air pollutant, was studied in a gas-phase photochemical reactor

Keywords： Photolysis     Ozone     Benzene     Waste gas     Simulation     Synergism    

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Adsorption of benzene and toluene from waste gas using activated carbon activated by ZnCl

Leila KARIMNEZHAD,Mohammad HAGHIGHI,Esmaeil FATEHIFAR

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6,   Pages 835-844 doi: 10.1007/s11783-014-0695-4

Abstract: The performance of the synthesized carbons evaluated in adsorption of benzene and toluene from wastegas.adsorption showed a high potential of employing synthesized impregnated activated carbon for treatment of wastegas.Generally, the amount of VOC adsorbed on the surface was affected by physicochemical properties of synthesized

Keywords： Chemical activation     activated carbon     textural characterization     adsorption     benzene     toluene    

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Greenhouse gas emissions from thermal treatment of non-recyclable municipal waste

Tomáš Ferdan, Martin Pavlas, Vlastimír Nevrlý, Radovan Šomplák, Petr Stehlík

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 4,   Pages 815-831 doi: 10.1007/s11705-018-1761-4

Abstract: analyses factors affecting the production of greenhouse gases from the treatment of residual municipal wasteenvironmental burdens and credits measured by GWP for the three fundamental methods for treatment of residual wasteThe three methods are waste-to-energy (WTE), landfilling and mechanical-biological treatment (MBT) withThe composition of the waste itself and content of fossil-derived carbon and biogenic carbon are importantthe potential benefits of the results in optimisation tasks for the planning of overall strategy in waste

Keywords： waste management     greenhouse gases     global warming potential     allocation planning     waste-to-energy    

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Removal of odors and VOCs in municipal solid waste comprehensive treatment plants using a novel three-stage

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-021-1421-7

Abstract: was constructed for the treatment of odors and volatile organic compounds (VOCs)from municipal solid waste

Keywords： Biofiltration     Multi-stage biofilter     Volatile organic compounds     Waste gas treatment     Bioaerosol emissions    

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Technology Innovation and Practice of Green Exploitation Projects of Oil and Gas in the Western SichuanGas Field

Hong-yong Liu,Yi-qi Chen,Yi Yang

Frontiers of Engineering Management 2015, Volume 2, Issue 1,   Pages 71-75 doi: 10.15302/J-FEM-2015010

Abstract: The green (environmentally friendly) project of mining oil and gas in the Western Sichuan area is basedPetrochemical Corporation, and it commits to form a complete set of technological developments in oil and gasThe project focuses on technology innovation in three aspects: reuse of fracturing flow back fluid, reuseA series of technology innovations not only realize the green low-carbon strategy of the enterprise,industry technology innovation.

Keywords： oil and gas exploitation     green low-carbon     technology innovation     strategic thinking    

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Modeling and simulation of landfill gas production from pretreated MSW landfill simulator

Rasool Bux MAHAR,Abdul Razaque SAHITO,Dongbei YUE,Kamranullah KHAN

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 159-167 doi: 10.1007/s11783-014-0685-6

Abstract: The cumulative landfill gas (LFG) production and its rate were simulated for pretreated municipal solidwaste (MSW) landfill using four models namely first order exponential model, modified Gompertz model

Keywords： combine growth and decay model     pretreated municipal solid waste (MSW)     multi component landfill gas (LFG    

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Analysis of Flue Gas Pollutants Deep-removal Technology in Coal-fired Power Plants

Xiao-lu Zhang

Frontiers of Engineering Management 2014, Volume 1, Issue 4,   Pages 336-340 doi: 10.15302/J-FEM-2014061

Abstract: Currently flue gas pollutant control technology does not easily remove PM .Developing Flue Gas Pollutant Deep-removal Technology (DRT) for coal-fired power plants for deep-removingnecessity and existing problems of developing DRT suitable for China, this study focused on PM removal technologyFinally, the flue gas pollutant removal system at a 2×660MW supercritical power plant was introduced,

Keywords： Coal-fired power plant     flue gas pollutants     deep-removal     PM2.5 removal    

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Separation-and-Recovery Technology for Organic Waste Liquid with a High Concentration of Inorganic Particles Article

Hualin Wang, Pengbo Fu, Jianping Li, Yuan Huang, Ying Zhao, Lai Jiang, Xiangchen Fang, Tao Yang, Zhaohui Huang, Cheng Huang

Engineering 2018, Volume 4, Issue 3,   Pages 406-415 doi: 10.1016/j.eng.2018.05.014

Abstract: of inorganic pollutants in the processing of petroleum, coal, and natural gas is becoming more seriousA technological process was developed to recover organic matter from waste liquid by cyclonic gas strippingCompared with the T-STAR fixed-bed gas-stripping technology designed in the United States, the maximumA proposal to use this new technology was put forward regarding the control of organic waste liquid andIt is estimated that the use of this new technology will lead to the recovery of 3100 ta−1

Keywords： Organic waste liquid     Inorganic particles     Cyclonic gas stripping     Particle self-rotation     Airflow acceleration    

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The R&D of Flue Gas Pollutants Deep-Removal Technology for Coal-fired Power Plants

Xiao-lu Zhang

Frontiers of Engineering Management 2015, Volume 2, Issue 4,   Pages 359-363 doi: 10.15302/J-FEM-2015057

Abstract: The flue gas pollutants deep-removal technology (DRT) focusing on PM removal is the prime method of

Keywords： coal-fired power plant     pollutants emission reduction     PM2.5     flue gas pollutants     deep-removal    

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Effectiveness of aerobic pretreatment of municipal solid waste for accelerating biogas generation during

Munawar Ali, Junli Zhang, Roberto Raga, Maria Cristina Lavagnolo, Alberto Pivato, Xu Wang, Yuanyuan Zhang, Raffaello Cossu, Dongbei Yue

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1031-1

Abstract: This study evaluates the effectiveness of aerobic pretreatment of municipal solid waste (MSW) on reducingHowever, the purpose of the experiment was to reduce VS content of waste, irrespective of the comparisonUntreated waste (A0) showed a long lag phase; whereas the lag phases of pretreated MSW were reduced bypretreated wastes reached stable methanogenic phase within 41 days compared to 418 days for untreated wasteThe waste mass decreased by about 8% to 27% compared to untreated MSW, indicative that even more MSW

Keywords： Municipal solid waste (MSW)     Aerobic pretreatment degree (APD)     Volatile solids (VS)     Intermittent aeration(IA)     Landfill gas     Landfilling    

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New Technology promotes the Discovery of the Tarim Natural Gas Province

Qiu Zhongjian

Strategic Study of CAE 2000, Volume 2, Issue 9,   Pages 38-41

Abstract:

The Tarim gas province consist of two major gas regions (Tabei-kuqa and Taxinan).The Tabei region has becom one of the largest natural gas belts in China.area and a giant gas field, Kela No.2 (Kara-Ⅱ) was discovered.The proven reserve of natural gas in this gas field is 250.6 billion cubic meters which makes it a majorgas source of the “West-to-East Gas Transmitting Project.

Keywords： key technology     innovation     discovery     Tarim gas province    

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Utilisation of waste heat from exhaust gases of drying process

Olga P. Arsenyeva,Lidija Čuček,Leonid L. Tovazhnyanskyy,Petro O. Kapustenko,Yana A. Savchenko,Sergey K. Kusakov,Oleksandr I. Matsegora

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 1,   Pages 131-138 doi: 10.1007/s11705-016-1560-8

Abstract: A hot composite curve that represents the gas mixture cooling according to equation of state for realgases was drawn to account the gas-liquid equilibrium.The location of the point where gas and liquid phases can be split for better recuperation of heat energyusing MathCad software to minimise the total annualised cost using compact plate heat exchangers for waste

Keywords： exhaust gas     waste heat     process integration     plate heat exchanger    

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Title Author Date Type Operation

Research on Purifying Waste Gases Containing Volatile Organic Compounds in Low Concentration by Using

Yang Xianwan,Sun Peishi,Huang Ruohua,Huang Bing,Chen Maosheng

Journal Article

Integration of molecular dynamic simulation and free volume theory for modeling membrane VOC/gas separation

Bo Chen, Yan Dai, Xuehua Ruan, Yuan Xi, Gaohong He

Journal Article

Treatment of landfill waste, leachate and landfill gas: A review

Hecham OMAR, Sohrab ROHANI

Journal Article

Benzene degradation in waste gas by photolysis and photolysis-ozonation: experiments and modeling

Fariba Mahmoudkhani, Maryam Rezaei, Vahid Asili, Mahsasadat Atyabi, Elena Vaisman, Cooper H. Langford, Alex De Visscher

Journal Article

Adsorption of benzene and toluene from waste gas using activated carbon activated by ZnCl

Leila KARIMNEZHAD,Mohammad HAGHIGHI,Esmaeil FATEHIFAR

Journal Article

Greenhouse gas emissions from thermal treatment of non-recyclable municipal waste

Tomáš Ferdan, Martin Pavlas, Vlastimír Nevrlý, Radovan Šomplák, Petr Stehlík

Journal Article

Removal of odors and VOCs in municipal solid waste comprehensive treatment plants using a novel three-stage

Journal Article

Technology Innovation and Practice of Green Exploitation Projects of Oil and Gas in the Western SichuanGas Field

Hong-yong Liu,Yi-qi Chen,Yi Yang

Journal Article

Modeling and simulation of landfill gas production from pretreated MSW landfill simulator

Rasool Bux MAHAR,Abdul Razaque SAHITO,Dongbei YUE,Kamranullah KHAN

Journal Article

Analysis of Flue Gas Pollutants Deep-removal Technology in Coal-fired Power Plants

Xiao-lu Zhang

Journal Article

Separation-and-Recovery Technology for Organic Waste Liquid with a High Concentration of Inorganic Particles

Hualin Wang, Pengbo Fu, Jianping Li, Yuan Huang, Ying Zhao, Lai Jiang, Xiangchen Fang, Tao Yang, Zhaohui Huang, Cheng Huang

Journal Article

The R&D of Flue Gas Pollutants Deep-Removal Technology for Coal-fired Power Plants

Xiao-lu Zhang

Journal Article

Effectiveness of aerobic pretreatment of municipal solid waste for accelerating biogas generation during

Munawar Ali, Junli Zhang, Roberto Raga, Maria Cristina Lavagnolo, Alberto Pivato, Xu Wang, Yuanyuan Zhang, Raffaello Cossu, Dongbei Yue

Journal Article

New Technology promotes the Discovery of the Tarim Natural Gas Province

Qiu Zhongjian

Journal Article

Utilisation of waste heat from exhaust gases of drying process

Olga P. Arsenyeva,Lidija Čuček,Leonid L. Tovazhnyanskyy,Petro O. Kapustenko,Yana A. Savchenko,Sergey K. Kusakov,Oleksandr I. Matsegora

Journal Article