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Quantitative evaluation framework and application for regional water sustainability under local energy transition SCIE
期刊论文 | 2023 , 14 (6) , 976-987 | ADVANCES IN CLIMATE CHANGE RESEARCH
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Abstract :

Quantitatively analysing the impacts on regional water sustainability under the energy transition is vital to regional water management and specific technology selection, which is also relevant to dealing with climate change. This study proposed a new multi-indicator evaluation framework for regional water sustainability under local energy transition to quantitatively evaluate the water withdrawal and water environment during the energy transition from a lifecycle perspective. An integrated regional energy-water evaluation model was also developed based on the Low Emissions Analysis Platform with a combination of lifecycle assessment and water footprint analysis. Shaanxi province in China was then taken as a case study, and the impacts of its energy transition on regional water environmental sustainability, including quantity and quality, were investigated under five scenarios. Results showed that the large-scale application of carbon capture, utilisation and storage technology and bioenergy equipped with carbon capture and storage technology could have additional advantages regarding CO2 emissions. However, such technologies exhibit a minimal effect on improving water environmental quality and reducing water demand for the first time due to the leakage of absorbents, CO2 and other risky substances during capture, transportation and storage from a lifecycle perspective. This finding drives the innovation of related breakthrough technologies with the promotion of water and end-treatment technologies in the future.

Keyword :

Transition path Transition path Water sustainability Water sustainability Energy-water nexus Energy-water nexus Spatial and temporal analyses Spatial and temporal analyses

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GB/T 7714 Zhang, Lan-Tian , Liu, Ying-Ying , Chen, Sha et al. Quantitative evaluation framework and application for regional water sustainability under local energy transition [J]. | ADVANCES IN CLIMATE CHANGE RESEARCH , 2023 , 14 (6) : 976-987 .
MLA Zhang, Lan-Tian et al. "Quantitative evaluation framework and application for regional water sustainability under local energy transition" . | ADVANCES IN CLIMATE CHANGE RESEARCH 14 . 6 (2023) : 976-987 .
APA Zhang, Lan-Tian , Liu, Ying-Ying , Chen, Sha , Li, Han-Bing , Li, Su-Mei , Jiang, Ke-Jun et al. Quantitative evaluation framework and application for regional water sustainability under local energy transition . | ADVANCES IN CLIMATE CHANGE RESEARCH , 2023 , 14 (6) , 976-987 .
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Dynamic evaluation of environmental impact for three-way catalytic converter with temporal variation life cycle method SCIE
期刊论文 | 2022 , 27 (9-11) , 1170-1179 | INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT
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Purpose A three-way catalytic converter (TWC) is a type of pollution control product (PCP) that has been widely used to reduce the emission of carbon monoxide (CO), total hydrocarbon (THC), and nitrogen oxides (NOx) from vehicles. TWC's decreasing removal efficiency as a result of their aging condition can have a substantial impact on their environmental benefits. The goal of this paper is to evaluate the dynamic environmental impacts of TWC during its whole life cycle. Methods Dynamic emission factors of pollutants from the rapid aging (RA) test and the real vehicle aging (RVA) test were firstly analyzed. Then, the dynamic environmental benefits and dynamic environmental burdens of TWC during its whole life cycle were evaluated by a dynamic life cycle assessment (DLCA) method. Impact categories assessed included global warming potentials (GWP), acidification potentials (AP), human toxicity potentials (HTP), photochemical smog potentials (POCP), and abiotic resource depletion potentials (ADPs). Results and discussion Dynamic emission factors of vehicle pollutants collected from the rapid aging (RA) test and the real vehicle aging (RVA) test indicate that CO had the highest emission amounts compared to NOx and THC. Results in AP, HTP, and POCP showed that the environmental benefits of TWC in the RVA test were 76.24, 1.03, and 2743 times greater than its burdens. The difference in AP, HTP, and POCP between RVA and RA tests was 0.39%, 0.39%, and 0.97%, showing no significant variations from these two tests to evaluate the environmental benefits. Dynamic environmental burdens allowed for a 51.36% increase in HTP compared to static environmental burdens of TWC. Conclusions Both RVA and RA tests are suitable methods to acquire the dynamic data in the dynamic life cycle assessment of TWC. Our results proved the more precise evaluation of dynamic environmental burdens in reflecting the performance of TWC in real driving circumstances.

Keyword :

Pollution control products Pollution control products Dynamic emission factors Dynamic emission factors Environmental benefits Environmental benefits Dynamic life cycle assessment Dynamic life cycle assessment Real vehicle aging test Real vehicle aging test Rapid aging test Rapid aging test

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GB/T 7714 Liu, Yingying , Li, Hanbing , Chen, Sha et al. Dynamic evaluation of environmental impact for three-way catalytic converter with temporal variation life cycle method [J]. | INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT , 2022 , 27 (9-11) : 1170-1179 .
MLA Liu, Yingying et al. "Dynamic evaluation of environmental impact for three-way catalytic converter with temporal variation life cycle method" . | INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT 27 . 9-11 (2022) : 1170-1179 .
APA Liu, Yingying , Li, Hanbing , Chen, Sha , Zhang, Yana , Lv, He , Yan, Shuqi et al. Dynamic evaluation of environmental impact for three-way catalytic converter with temporal variation life cycle method . | INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT , 2022 , 27 (9-11) , 1170-1179 .
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Using recycled coffee grounds for the synthesis of ZIF-8@BC to remove Congo red in water SCIE
期刊论文 | 2022 , 236 | ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
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Abstract :

Around 6.6 million tons of spent coffee is produced per year, resulting in resources loss and potential environmental risks. Hence, a green technique is required to reuse the spent coffee grains. In this study, coffee grounds were burnt at 900 degrees C to generate the biochar (BC) for the synthesis of the porous adsorbent (ZIF-8 @BC) by growing ZIF-8 on the surface of BC. We applied the well-prepared ZIF-8 @BC to remove Congo red (CR) in water. The maximum adsorption capacity of ZIF-8 @BC on Congo red in water was up to 1080.4 mg/g, which was significantly higher than that of many different types of BCs reported in previous studies. The reasons for its highly efficient adsorption of CR probably was attributed to metal ions and coordinatively unsaturated sites in the material. Also, BC enabled the less aggregation of ZIF-8 to provide sufficient specific surface area for CR adsorption. From the analysis of the pseudo-second-order kinetic model and Langmuir model, the adsorption of ZIF-8 @BC on CR was a homogeneously chemical adsorption process regulated by electrostatic interaction, pi-pi stacking and metal coordination.

Keyword :

Congo red Congo red Spent coffee grounds Spent coffee grounds Adsorption Adsorption Metal-organic framework Metal-organic framework

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GB/T 7714 Liang, Yixuan , Li, Hanbing , Li, Xiaotong et al. Using recycled coffee grounds for the synthesis of ZIF-8@BC to remove Congo red in water [J]. | ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY , 2022 , 236 .
MLA Liang, Yixuan et al. "Using recycled coffee grounds for the synthesis of ZIF-8@BC to remove Congo red in water" . | ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 236 (2022) .
APA Liang, Yixuan , Li, Hanbing , Li, Xiaotong , Zhang, Qiyu , Fei, Jiaying , Li, Sumei et al. Using recycled coffee grounds for the synthesis of ZIF-8@BC to remove Congo red in water . | ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY , 2022 , 236 .
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The gaps and pathways to carbon neutrality for different type cities in China SCIE
期刊论文 | 2022 , 244 | ENERGY
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Cities play critical roles in achieving carbon-neutrality, and the pathways to the carbon-neutral goal are different because of cities' various developmental levels. On the basis of the industrial structure and energy intensity, "2 thorn 26" cities were classified firstly. With LEAP-city model built, the gaps and pathways to carbon neutrality for different city types (SCJ, CCL, CCX, and ICZ) are analyzed under the policy (PO) and low-carbon (LC) scenarios. Results show that CCL and CCX would be carbon-neutral without carbon capture and storage (CCS) technology in the LC scenario. If SCJ and ICZ apply the CCS for the power and heating plants, they can be carbon neutral in 2049 and 2050, respectively. Regarding CO2 emissions, the industry sector in all energy demand sectors is always the most key sector for CCX and ICZ from 2016 to 2030, which means optimizing production processes and reducing surplus output are very important. After high energy-consuming industries are moved out CCL and SCJ, CO2 emissions from transportation and buildings are the challenges. Therefore, instead of fuel vehicles, zero-carbon vehicles are the first option. Electrification and zero-carbon energy used in buildings are the priorities combined with the decarbonization of electricity, which would also be a highly efficient measure in the industry sector after 2030.

Keyword :

CO 2 emissions CO 2 emissions Scenario analysis Scenario analysis LEAP-city model LEAP-city model Carbon neutrality Carbon neutrality

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GB/T 7714 Liu, Yingying , Chen, Sha , Jiang, Kejun et al. The gaps and pathways to carbon neutrality for different type cities in China [J]. | ENERGY , 2022 , 244 .
MLA Liu, Yingying et al. "The gaps and pathways to carbon neutrality for different type cities in China" . | ENERGY 244 (2022) .
APA Liu, Yingying , Chen, Sha , Jiang, Kejun , Kaghembega, Wendkuuni Steve-Harold . The gaps and pathways to carbon neutrality for different type cities in China . | ENERGY , 2022 , 244 .
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Highly efficient removal of quinolones by using the easily reusable MOF derived-carbon SCIE
期刊论文 | 2022 , 423 | JOURNAL OF HAZARDOUS MATERIALS
WoS CC Cited Count: 1
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Abstract :

As anthropogenic antibiotics, quinolones, e.g., ofloxacin have adverse impacts on ecological systems and human heaths. The removal of quinolones is of great importance, and adsorption techniques have been widely used to remove this hazardous contaminant. However, a robust and easy-operating adsorbent is still emergently required due to the complex chemical structure of quinolones. In this study, we successfully synthesized the promising metallic carbons (MCs) containing carbon nanotubes and cobalt nanoparticles by carbonizing Zn/Co-ZIF at 900 degrees C. Three different molar ratios of Co and Zn were applied to optimize the adsorption capacity on ofloxacin (OFL). Results showed MC with molar ratio of Co and Zn at 3:1 (Co-CNT/NPC3/1) achieved the maximal adsorption capacity to 118.3 mg g-1. Its adsorption performance was satisfied in the pH range from 5 to 9 and ionic strengths at 0.01 M. The main mechanisms for these adsorptions were identified as electrostatic attraction, metal coordination and pi-pi EDA. Removal efficiencies of quinolones higher than 68 mg g-1 indicated the strong feasibility of this adsorbent for wastewater treatments. The regeneration of Co-CNT/NPC3/1 at 600 degrees C allowed its at least 4-time reusability and its magnetic property enabled external magnets to recycle it from real environments.

Keyword :

Magnetic separation Magnetic separation Adsorption Adsorption Zn Zn Co zeolitic imidazolate frameworks Co zeolitic imidazolate frameworks Metallic carbides Metallic carbides

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GB/T 7714 Liang, Yixuan , Zhang, Qiyu , Li, Sumei et al. Highly efficient removal of quinolones by using the easily reusable MOF derived-carbon [J]. | JOURNAL OF HAZARDOUS MATERIALS , 2022 , 423 .
MLA Liang, Yixuan et al. "Highly efficient removal of quinolones by using the easily reusable MOF derived-carbon" . | JOURNAL OF HAZARDOUS MATERIALS 423 (2022) .
APA Liang, Yixuan , Zhang, Qiyu , Li, Sumei , Fei, Jiaying , Zhou, Jian , Shan, Saisai et al. Highly efficient removal of quinolones by using the easily reusable MOF derived-carbon . | JOURNAL OF HAZARDOUS MATERIALS , 2022 , 423 .
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基于生命周期的北京风味餐厅食物消费温室气体排放与减排案例分析 CQVIP
期刊论文 | 2021 , 17 (2) , 140-150 | 张孟蓉
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Abstract :

基于生命周期的北京风味餐厅食物消费温室气体排放与减排案例分析

Keyword :

生命周期 生命周期 温室气体减排 温室气体减排 节约粮食 节约粮食 食物消费 食物消费

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GB/T 7714 张孟蓉 , 陈莎 , 李素梅 et al. 基于生命周期的北京风味餐厅食物消费温室气体排放与减排案例分析 [J]. | 张孟蓉 , 2021 , 17 (2) : 140-150 .
MLA 张孟蓉 et al. "基于生命周期的北京风味餐厅食物消费温室气体排放与减排案例分析" . | 张孟蓉 17 . 2 (2021) : 140-150 .
APA 张孟蓉 , 陈莎 , 李素梅 , 气候变化研究进展 . 基于生命周期的北京风味餐厅食物消费温室气体排放与减排案例分析 . | 张孟蓉 , 2021 , 17 (2) , 140-150 .
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Transition of the Chinese Economy in the Face of Deep Greenhouse Gas Emissions Cuts in the Future SSCI
期刊论文 | 2021 , 16 (1) , 142-162 | ASIAN ECONOMIC POLICY REVIEW
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China joined the Paris Agreement, and the global 2 degrees C and 1.5 degrees C warming targets will be supported by China. In order to achieve these targets, China's CO2 emissions need to be cut deeply by 2050. The present paper presents studies from the integrated policy assessment model for China (IPAC) team about the impact on China's economic development of deep cuts in greenhouse gas (GHG) emissions, in order to realize the Paris climate change targets. With the requirement of deep cuts in GHG emissions in China, China's economic development will also be impacted in moving toward a low-carbon or zero-carbon emission-based economy by 2050. This means the Chinese economy needs a strong transition over the next three decades, a relatively short time. All sectors in the economy need to seek ways to reduce GHG emissions, and this could change activities, industry processes and technologies in order to make the deep cuts in GHG emissions happen. This is the meaning of the economic transition toward to a low-carbon economy. The findings of the present paper include: a significant transition in the energy supply sector; a high rate of electrification in all end-use sectors; and a technology transition in the transport sector. Transitions will also occur in the traditional industrial sectors, including steel making, cement manufacture, and the chemical sector. The availability of low-cost renewable energy could change the allocation of industries, which could potentially have a strong impact on regional economic development. Deep cuts in CO2 emissions in China need not be a burden for economic development, as the IPAC results show there will be a more than 1.5% increase of gross domestic product by 2050 in the deep cut scenario compared with the baseline scenario.

Keyword :

Paris Agreement Paris Agreement scenario scenario China China energy transition energy transition economy transition economy transition CO2 emission reduction CO2 emission reduction

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GB/T 7714 Kejun, Jiang , Chenmin, He , Weiyi, Jiang et al. Transition of the Chinese Economy in the Face of Deep Greenhouse Gas Emissions Cuts in the Future [J]. | ASIAN ECONOMIC POLICY REVIEW , 2021 , 16 (1) : 142-162 .
MLA Kejun, Jiang et al. "Transition of the Chinese Economy in the Face of Deep Greenhouse Gas Emissions Cuts in the Future" . | ASIAN ECONOMIC POLICY REVIEW 16 . 1 (2021) : 142-162 .
APA Kejun, Jiang , Chenmin, He , Weiyi, Jiang , Sha, Chen , Chunyan, Dai , Jia, Liu et al. Transition of the Chinese Economy in the Face of Deep Greenhouse Gas Emissions Cuts in the Future . | ASIAN ECONOMIC POLICY REVIEW , 2021 , 16 (1) , 142-162 .
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Coordinated reduction of CO2 emissions and environmental impacts with integrated city-level LEAP and LCA method: A case study of Jinan, China SCIE
期刊论文 | 2021 , 12 (6) , 848-857 | ADVANCES IN CLIMATE CHANGE RESEARCH
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The evaluation of the efficiency and feasibility of energy transition and air pollution control at the city level is one of the key points in addressing environmental problems and achieving the goals of CO2 emission reduction and carbon neutrality in China. In this study, an integrated method is developed on the basis of the Low Emissions Analysis Platform (LEAP) and life cycle assessment (LCA). The energy demands and environmental co-benefits in Jinan, one of the low-carbon city pilots in China, are quantitatively evaluated under three policy scenarios: low-carbon (LC) policy scenario, pollution control (PC) policy scenario, and deep-level cut of CO2 emissions (DCC) scenario from 2016 to 2050. From 2016 to 2030, the PC policies would be more powerful than the LC policies in terms of energy demand decrease. From 2030 to 2050, the LC policies would be more efficient than all the other policies. Promoting energy-saving buildings in the LC scenario would contribute to the continual decline in energy demands. In the DCC scenario, CO2, PM2.5, PM10, CO, NOX and SO2 emissions would decline by more than 71.4% relative to the records in 2016. Global warming potential, human toxicity potential, photochemical ozone creation potential, particulate matter formation potential, and acidification potential would also decrease by 81.8%-88.5%. On the basis of the integrated city-level LEAP and LCA method, this study quantifies the various environmental impacts of urban decarbonization policies and provides science-based references for urban low-carbon transformation.

Keyword :

Coordinated emission reduction Coordinated emission reduction Jinan Jinan LEAP-LCA LEAP-LCA Environmental co-benefits Environmental co-benefits

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GB/T 7714 Chen Sha , Liu Ying-Ying , Lin Jin et al. Coordinated reduction of CO2 emissions and environmental impacts with integrated city-level LEAP and LCA method: A case study of Jinan, China [J]. | ADVANCES IN CLIMATE CHANGE RESEARCH , 2021 , 12 (6) : 848-857 .
MLA Chen Sha et al. "Coordinated reduction of CO2 emissions and environmental impacts with integrated city-level LEAP and LCA method: A case study of Jinan, China" . | ADVANCES IN CLIMATE CHANGE RESEARCH 12 . 6 (2021) : 848-857 .
APA Chen Sha , Liu Ying-Ying , Lin Jin , Shi Xiao-Dan , Jiang Ke-Jun , Zhao Guang-Lin . Coordinated reduction of CO2 emissions and environmental impacts with integrated city-level LEAP and LCA method: A case study of Jinan, China . | ADVANCES IN CLIMATE CHANGE RESEARCH , 2021 , 12 (6) , 848-857 .
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零碳电力对中国工业部门布局影响分析 CQVIP
期刊论文 | 2021 , (1) , 5-11 | 姜克隽
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零碳电力对中国工业部门布局影响分析

Keyword :

巴黎协定目标 巴黎协定目标 电力 电力 经济布局 经济布局 中国 中国 碳中和 碳中和

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GB/T 7714 姜克隽 , 向翩翩 , 贺晨旻 et al. 零碳电力对中国工业部门布局影响分析 [J]. | 姜克隽 , 2021 , (1) : 5-11 .
MLA 姜克隽 et al. "零碳电力对中国工业部门布局影响分析" . | 姜克隽 1 (2021) : 5-11 .
APA 姜克隽 , 向翩翩 , 贺晨旻 , 冯升波 , 刘昌义 , 谭新 et al. 零碳电力对中国工业部门布局影响分析 . | 姜克隽 , 2021 , (1) , 5-11 .
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水泥熟料生产企业CO2直接排放核算模型的建立 CQVIP
期刊论文 | 2021 , 17 (1) , 79-87 | 杨楠
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水泥熟料生产企业CO2直接排放核算模型的建立

Keyword :

CO2排放量核算 CO2排放量核算 实际产能 实际产能 生产时长 生产时长 CO2排放清单 CO2排放清单 水泥熟料生产企业 水泥熟料生产企业 水泥熟料烧成煤耗 水泥熟料烧成煤耗

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GB/T 7714 杨楠 , 李艳霞 , 赵盟 et al. 水泥熟料生产企业CO2直接排放核算模型的建立 [J]. | 杨楠 , 2021 , 17 (1) : 79-87 .
MLA 杨楠 et al. "水泥熟料生产企业CO2直接排放核算模型的建立" . | 杨楠 17 . 1 (2021) : 79-87 .
APA 杨楠 , 李艳霞 , 赵盟 , 吕晨 , 刘中良 , 陈莎 et al. 水泥熟料生产企业CO2直接排放核算模型的建立 . | 杨楠 , 2021 , 17 (1) , 79-87 .
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