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Potential Analysis and Technical Conception of Exploitation and Utilization of Tar-Rich Coal in Western

Wang Shuangming , Wang Hong , Ren Shihua , Dong Shuning , Zheng Dezhi , Tan Kelong , Hou Enke , Wang Shengquan, Qu Yang , Jiao Xiaomiao

Strategic Study of CAE 2022, Volume 24, Issue 3,   Pages 49-57 doi: 10.15302/J-SSCAE-2022.03.006

Abstract:

The resources of tar-rich coal in Western China are abundant and areUnderstanding the oil and gas resource properties of tar-rich coal and promoting the development andtransformation of tar-rich coal to produce oil and gas are crucial for increasing domestic oil and gasconcept and technical conception for the development and utilization of tar-rich coal in Western Chinaof tar-rich coal as coal-based oil and gas resources and realize the low-carbon and high-value utilization

Keywords： tar-rich coal     western regions     coal-based oil and gas     potential of resources     development and utilization    

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Investigation on the performance and detoxification of modified low temperature coal tar pitch

Fengyan SUN, Yu LIU

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3,   Pages 315-321 doi: 10.1007/s11709-017-0386-x

Abstract: In this paper, studies on the modification on the low temperature coal tar pitch extracted from coaltar residue in Inner Mongolia are conducted.First, the low temperature coal tar pitch in liquid state is solidified with a higher softening pointThe modified coal tar pitch can achieve the standard pavement performance requirements.tar pitch are investigated.

Keywords： coal tar pitch     low temperature     modification     detoxification    

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An investigation on modification mechanism of CH

Qiang XIN, Shanghong HUANG

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3,   Pages 293-300 doi: 10.1007/s11709-017-0403-0

Abstract: At the same time, there are nearly 50000–60000 tons of low temperature coal output in inner MongoliaTo make the low temperature coal be applicable for road constructions, the formaldehyde is used as crosstar pitch in Inner Mongolia region is investigated.The road performance (softening point, penetration and ductility) of modified low temperature coal areResults shown that the road performance of modified low temperature coal is increased significantly.

Keywords： low temperature     coal tar pitch     modification     road performance    

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Experimental study on influence of operating parameters on tar components from corn straw gasification

Shuai GUO, Xiao WEI, Deyong CHE, Hongpeng LIU, Baizhong SUN

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 374-383 doi: 10.1007/s11708-020-0710-3

Abstract: This paper investigated the conversion of tar components during corn straw gasification.It analyzed collected tar components using a gas chromatograph-mass spectrograph (GC-MS).Other parameters like the steam/biomass (S/B) ratio and catalyst also played a critical role in tar reductionThis paper demonstrates the conversion of some tar components and elucidates their chemical properties

Keywords： gasification     tar components     operating parameters    

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Steam reforming of toluene as a tar model compound with modified nickel-based catalyst

Omeralfaroug KHALIFA, Mingxin XU, Rongjun ZHANG, Tahir IQBAL, Mingfeng LI, Qiang LU

Frontiers in Energy 2022, Volume 16, Issue 3,   Pages 492-501 doi: 10.1007/s11708-021-0721-8

Abstract: Catalytic steam reforming is a promising route for tar conversion to high energy syngas in the processO -CaO (Ni-Co/AC) catalyst and a conventional Ni/Al O (Ni/A) catalyst were prepared and tested for tar

Keywords： catalytic steam reforming     tar model compound     Ni-based catalyst     carbon resistance    

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Catalytic steam reforming of tar for enhancing hydrogen production from biomass gasification: a review

Ru Shien TAN, Tuan Amran TUAN ABDULLAH, Anwar JOHARI, Khairuddin MD ISA

Frontiers in Energy 2020, Volume 14, Issue 3,   Pages 545-569 doi: 10.1007/s11708-020-0800-2

Abstract: However, tar formation along with syngas is a severe impediment to biomass conversion efficiency, whichTypically, tar consists of various hydrocarbons (HCs), which are also sources for syngas.on the current researching status, prospects, and challenges of steam reforming of gasified biomass tarBesides, it includes recent developments in tar compositional analysis, supported metal catalysts, alongMoreover, it discusses alternatives such as dry and autothermal reforming of tar.

Keywords： hydrogen     biomass gasification     tar     steam reforming     catalyst    

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Nitrifying population dynamics in a redox stratified membrane biofilm reactor (RSMBR) for treating ammonium-rich

Rongchang WANG, Xinmin ZHAN, Yalei ZHANG, Jianfu ZHAO

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1,   Pages 48-56 doi: 10.1007/s11783-011-0305-7

Abstract: redox stratified membrane biofilm reactor (RSMBR) under oxygen limited condition to treat ammonium-rich

Keywords： ammonium-rich wastewater     membrane biofilm reactor     nitrification     redox stratification     shortcut nitrogen    

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Mechanism and control factors of hydrate plugging in multiphase liquid-rich pipeline flow systems: a

Shuwei ZHANG, Liyan SHANG, Zhen PAN, Li ZHOU, You GUO

Frontiers in Energy 2022, Volume 16, Issue 5,   Pages 747-773 doi: 10.1007/s11708-022-0830-z

Abstract: the significant research efforts specializing in the mechanisms of hydrate blockages in the liquid-rich

Keywords： hydrate     flow rate     water content     mechanism of pipeline blockage     rich liquid phase system    

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Platelet-rich plasma: combinational treatment modalities for musculoskeletal conditions

Isabel Andia, Michele Abate

Frontiers of Medicine 2018, Volume 12, Issue 2,   Pages 139-152 doi: 10.1007/s11684-017-0551-6

Abstract: Platelet-rich plasma therapies have emerged as a potential approach to enhance tissue repair and regenerationPlatelet-rich plasma application aims to provide supraphysiological concentrations of platelets and optionallyHowever, the efficacy of platelet-rich plasma is controversial in chronic diseases because patients&rsquoIn this review, the interactions between platelet-rich plasma and healing mechanisms were addressed andThe development of combinational platelet-rich plasma treatments that can be used safely and effectively

Keywords： regenerative medicine     joint conditions     muscle injuries     platelet rich plasma     tendinopathy     healing mechanisms    

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Mechanism studies on nitrogen removal when treating ammonium-rich leachate by sequencing batch biofilm

XU Zhengyong, YANG Zhaohui, ZENG Guangming, XIAO Yong, DENG Jiuhua

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 43-48 doi: 10.1007/s11783-007-0008-2

Abstract: The nitrogen removal mechanism was studied and analyzed when treating the ammonium-rich landfill leachate

Keywords： undulation     33-days stabilization     concentration debasement     temperature     accumulation    

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AGRONOMIC AND ENVIRONMENTAL BENEFITS OF REINTRODUCING HERB- AND LEGUME-RICH MULTISPECIES LEYS INTO ARABLE

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 245-271 doi: 10.15302/J-FASE-2021439

Abstract:

Agricultural intensification and the subsequent decline of mixed farming systems has led to an increase in continuous cropping with only a few fallow or break years, undermining global soil health. Arable-ley rotations incorporating temporary pastures (leys) lasting 1–4 years may alleviate soil degradation by building soil fertility and improving soil structure. However, the majority of previous research on arable-ley rotations has utilized either grass or grass-clover leys within ungrazed systems. Multispecies leys, containing a mix of grasses, legumes, and herbs, are rapidly gaining popularity due to their promotion in agri-environment schemes and potential to deliver greater ecosystem services than conventional grass or grass-clover leys. Livestock grazing in arable-ley rotations may increase the economic resilience of these systems, despite limited research of the effects of multispecies leys on ruminant health and greenhouse gas emissions. This review aims to evaluate previous research on multispecies leys, highlighting areas for future research and the potential benefits and disbenefits on soil quality and livestock productivity. The botanical composition of multispecies leys is crucial, as legumes, deep rooted perennial plants (e.g., Onobrychis viciifolia and Cichorium intybus) and herbs (e.g., Plantago lanceolata) can increase soil carbon, improve soil structure, reduce nitrogen fertilizer requirements, and promote the recovery of soil fauna (e.g., earthworms) in degraded arable soils while delivering additional environmental benefits (e.g., biological nitrification inhibition and enteric methane reduction). Multispecies leys have the potential to deliver biologically driven regenerative agriculture, but more long-term research is needed to underpin evidence-based policy and farmer guidance.

Keywords： bioactive forages / integrated crop-livestock systems / nitrogen cycling / plant secondary metabolites / soil carbon / soil quality    

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Co-pyrolysis of oil sludge with hydrogen-rich plastics in a vertical stirring reactor: Kinetic analysis

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1570-3

Abstract:

● Collaborative treatment of plastics and OS was established to improve oil quality.

Keywords： Oily sludge     Pyrolysis     Polyethylene     H/Ceff ratio     Oil quality    

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Characteristics and mixing state of S-rich particles in haze episodes in Beijing

Jun Hu, Fengkui Duan, Kebin He, Yongliang Ma, Shuping Dong, Xiande Liu

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0861-y

Abstract: Four types of S-rich particles are identified by SEM/FESEM-EDX With on-line observation, characteristicsof S-rich particles are discovered Intensities of formation of S-rich particles are seasonally differentFour major types of S-rich particles, including secondary CaSO particles (mainly observed in summer), S-rich mineral particles (SRM), S-rich water droplets (SRW) and (C, O, S)-rich particles (COS) werethat (C, O, S)-rich particles had two major mixing states in different seasons.

Keywords： S-rich particles     Morphology     Element distribution     Mixing state    

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Research progress on hydrate plugging in multiphase mixed rich-liquid transportation pipelines

Shuyu SONG, Zhiming LIU, Li ZHOU, Liyan SHANG, Yaxin WANG

Frontiers in Energy 2022, Volume 16, Issue 5,   Pages 774-792 doi: 10.1007/s11708-020-0688-x

Abstract: The plugging mechanism of multiphase mixed rich-liquid transportation in submarine pipeline is a prerequisitedevices used to study multiphase flow, and summarized the plugging progress and mechanism in the liquid-richBesides, it divided the rich-liquid phase system into an oil-based system, a partially dispersed systemNext, the dynamic analysis of a multiphase mixed rich-liquid transportation pipeline should be coupled

Keywords： hydrate     rich-liquid phase     plugging mechanism     coalescence     deposition     anti-agglomerate    

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NiCo2O4@quinone-rich N–C core–shell nanowires as composite electrode for electric double layer capacitor

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 373-386 doi: 10.1007/s11705-022-2223-6

Abstract: Then, the quinone-rich nitrogen-doped carbon shell structure was formed around NiCo2O

Keywords： carbon cloth     NiCo2O4 nanowires     core−shell structure     quinone-rich     electric double    

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Title Author Date Type Operation

Potential Analysis and Technical Conception of Exploitation and Utilization of Tar-Rich Coal in Western

Wang Shuangming , Wang Hong , Ren Shihua , Dong Shuning , Zheng Dezhi , Tan Kelong , Hou Enke , Wang Shengquan, Qu Yang , Jiao Xiaomiao

Journal Article

Investigation on the performance and detoxification of modified low temperature coal tar pitch

Fengyan SUN, Yu LIU

Journal Article

An investigation on modification mechanism of CH

Qiang XIN, Shanghong HUANG

Journal Article

Experimental study on influence of operating parameters on tar components from corn straw gasification

Shuai GUO, Xiao WEI, Deyong CHE, Hongpeng LIU, Baizhong SUN

Journal Article

Steam reforming of toluene as a tar model compound with modified nickel-based catalyst

Omeralfaroug KHALIFA, Mingxin XU, Rongjun ZHANG, Tahir IQBAL, Mingfeng LI, Qiang LU

Journal Article

Catalytic steam reforming of tar for enhancing hydrogen production from biomass gasification: a review

Ru Shien TAN, Tuan Amran TUAN ABDULLAH, Anwar JOHARI, Khairuddin MD ISA

Journal Article

Nitrifying population dynamics in a redox stratified membrane biofilm reactor (RSMBR) for treating ammonium-rich

Rongchang WANG, Xinmin ZHAN, Yalei ZHANG, Jianfu ZHAO

Journal Article

Mechanism and control factors of hydrate plugging in multiphase liquid-rich pipeline flow systems: a

Shuwei ZHANG, Liyan SHANG, Zhen PAN, Li ZHOU, You GUO

Journal Article

Platelet-rich plasma: combinational treatment modalities for musculoskeletal conditions

Isabel Andia, Michele Abate

Journal Article

Mechanism studies on nitrogen removal when treating ammonium-rich leachate by sequencing batch biofilm

XU Zhengyong, YANG Zhaohui, ZENG Guangming, XIAO Yong, DENG Jiuhua

Journal Article

AGRONOMIC AND ENVIRONMENTAL BENEFITS OF REINTRODUCING HERB- AND LEGUME-RICH MULTISPECIES LEYS INTO ARABLE

Journal Article

Co-pyrolysis of oil sludge with hydrogen-rich plastics in a vertical stirring reactor: Kinetic analysis

Journal Article

Characteristics and mixing state of S-rich particles in haze episodes in Beijing

Jun Hu, Fengkui Duan, Kebin He, Yongliang Ma, Shuping Dong, Xiande Liu

Journal Article

Research progress on hydrate plugging in multiphase mixed rich-liquid transportation pipelines

Shuyu SONG, Zhiming LIU, Li ZHOU, Liyan SHANG, Yaxin WANG

Journal Article

NiCo2O4@quinone-rich N–C core–shell nanowires as composite electrode for electric double layer capacitor

Journal Article