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| 1 | The ignored emission of volatile organic compounds from iron ore sinter process显示文摘Iron ore sintering is a major source of gaseous and particulate pollutants emission in iron smelt plant. The aim of present study is to characterize the volatile organic compounds(VOCs) emission profiles from iron ore sintering process. Both sinter pot test and sinter simulation experiment were conducted and compared. Out results showed that sinter process produced large quantity of VOCs together with NOxand SO_2. VOCs and NO were produced simultaneously in sinter pot test from 3 to 24 min after ignition, flowed by SO_2 production from 15 min to the end of sintering. Total VOCs(TVOC) concentration in sinter flue gas was affected by the coal and coke ratio in sinter raw material. The maximum TVOC concentration was 34.5 ppm when using 100% coal as fuel. Sinter simulation experiments found that the number of VOCs species and their concentrations were found by sinter temperature. The largest VOCs species varieties were obtained at 500 °C. Benzene, toluene,xylene and ethylbenzene were major VOCs in sinter flue gas based on the results from both simulation test and sinter pot. It thus demonstrated that in addition to NO_x, SO_2 and metal oxide particles, sinter flue gas also contained significant amount of VOCs whose environmental impact cannot be ignored. Based on our work, it is timely needed to establish a new VOC emission standard for sinter flue gas and develop advanced techniques to simultaneously eliminate multi-pollutants in iron ore sinter process. | Juexiu Li Xiaoping He Bing Pei Xianwei Li Diwen Ying Yalin Wang Jinping Jia | 2019 | Journal of Environmental Sciences2019，31，3： | 7 |
| 2 | Backstepping control of a quadrotor unmanned aerial vehicle based on multi-rate sampling显示文摘Dear editor,An unmanned aerial vehicle(UAV)is a portable power unit,that uses aerodynamic forces for carrying loads.A UAV does not have a human pilot on board;it is controlled remotely or programmed to fly autonomously. | Fakui WANG Weisheng CHEN Hao DAI Jing LI Jinping JIA | 2019 | Science China(Information Sciences)2019，62，1： | 6 |
| 3 | De-colorization of Reactive Brilliant Orange X-GN by a novel rotating electrochemical disc process显示文摘A novel electrochemical setup for wastewater treatment-rotating electrochemical disc process(RECDP)was developed in this article. The anode and cathode are distributed alternatively and evenly on a flat round disc,which was designed to improve mass transfer of organics from bulk solution to electrode surface,while at the same time increasing oxygen transfer from air to the liquid to benefit the organics oxidization.The color removal of dye Reactive Brilliant Orange X-GN(RBO)was experimentally investigate... | Zhong Dengjie Yang Ji Xu Yunlan Jia Jinping Wang Yalin Sun Tonghua | 2008 | Journal of Environmental Sciences2008，20，8： | 3 |
| 4 | RNA-Seq Study Reveals AP2-Domain-Containing Signalling Regulators Involved in Initial Imbibition of Seed Germination in Rice显示文摘A number of internal signals are required for seed germination.However,the precise signalling responses in the initial imbibition of seed germination are not yet fully understood in rice.In this study,the RNA sequencing(RNA-Seq)approach was conducted in 8 h imbibed seeds to understand the signalling responses in the initial imbibition of rice seed germination.A total of 563 differentially expressed genes(DEGs)with at least 4-fold change were identified in 8 h imbibed seeds compared to dry seeds.MapMan analysis revealed that the majority of signalling response-related DEGs were hormone-and transcription factor-related genes,in which the largest number of DEGs belong to the AP2-domain-containing regulators,and their expressions were significantly induced in the initial imbibition of seed germination in rice.Moreover,at least five AP2-domain-containing transcription factor OsDREBs were identified in the initial imbibition of rice seed germination,and the expressions of 251 DEGs were putatively regulated by OsDREBs through the dehydration-responsive element(DRE)cis-element assay.It suggested that the OsDREBs might play important roles in the regulation of initial seed imbibition in rice.The identified genes provide a valuable resource to study the signalling regulation of seed germination in the future. | HE Yongqi ZHAO Jia FENG Defeng HUANG Zhibo LIANG Jiaming ZHENG Yufei CHENG Jinping YING Jifeng WANG Zhoufei | 2020 | Rice science2020，27，4： | 2 |
| 5 | Monascus vinegar alleviates high-fat-diet-induced inflammation in rats by regulating the NF-κB and PI3K/AKT/mTOR pathways显示文摘Monascus vinegar(MV) is a typical fermented food with various health-promoting effects. This study aimed to evaluate the role of MV in alleviating high-fat-diet-induced inflammation in rats with hyperlipidemia and elucidate the possible regulatory mechanisms. In the study, serum lipid profiles, liver pathology and liver inflammatory cytokines were analyzed in hyperlipidemia rats with MV(0.5 mL/kg mb, 2 mL/kg mb). Results showed that the administration of MV alleviated dyslipidemia by decreasing the serum and liver levels of triglyceride and total cholesterol. Increase in hepatic lipase and carnitine palmitoyl transferase 1(CPT-1)levels and decrease in hepatocyte steatosis, nephritis, and intestinal tissue injury in the HD group showed that high-dose MV can significantly suppress hepatic lipid accumulation and steatosis. In addition, compared with the model(MOD) group, the HD group showed significantly down-regulated the level of serum or hepatic alanine aminotransferase(ALT), aspartate aminotransferase(AST), CPT-1, interleukin(IL)-2, IL-6, IL-12,and tumor necrosis factor α(TNF-α). Moreover, the HD group showed repressed hepatic nuclear factor κB(NF-κB) pathway and inactivated phosphatidylinositol 3-kinase(PI3K)/protein kinase B(Akt)/mammalian target of rapamycin(mTOR) pathway mitigated liver inflammation. Similar results were obtained from cell experiments. Collectively, these findings revealed that MV might attenuate high-fat-diet-induced inflammation by inhibiting the NF-κB and PI3K/Akt/mTOR pathways. | Huanmei Meng Jia Song Bingqian Fan Yingqi Li Jiaojiao Zhang Jinping Yu Yu Zheng Min Wang | 2022 | Food Science and Human Wellness2022，11，4： | 2 |
| 6 | Secondary battery inspired ɑ-nickel hydroxide as an efficient Ni-based heterogeneous catalyst for sulfate radical activation显示文摘Highly reactive radical species play an important role in syn-thetic chemistry, industrial processes, and environmental remedi-ation applications [1,2]. The radicals can be formed by eitherthermal decomposition of highly active oxidants or by catalyticactivation of stable oxidants under mild conditions [2]. Recently,the sulfate radical (.504) with its advantages of strong oxidizingpower, selective reactivity, and stability over a broad range of pHhas emerged as an excellent and versatile oxidant for a variety ofapplication [5]. | Dongting Yue Xufang Qian Meng Ren Mengyuan Fang Jinping Jia Yixin Zhao | 2018 | Science Bulletin2018，63，5： | 2 |
| 7 | Temperature sensitivity of organic compound destruction in SCWO process显示文摘To study the temperature sensitivity of the destruction of organic compounds in supercritical water oxidation process(SCWO), oxidation effects of twelve chemicals in supercritical water were investigated. The SCWO reaction rates of different compounds improved to varying degrees with the increase of temperature, so the highest slope of the temperature-effect curve(imax) was defined as the maximum ratio of removal ratio to working temperature. It is an important index to stand for the temperature sensitivity effect in SCWO. It was proven that the higher imax is, the more significant the effect of temperature on the SCWO effect is. Since the high-temperature area of SCWO equipment is subject to considerable damage from fatigue, the temperature is of great significance in SCWO equipment operation. Generally, most compounds(imax > 0.25) can be completely oxidized when the reactor temperature reaches 500℃. However, some compounds(imax > 0.25) need a higher temperature for complete oxidation, up to 560℃. To analyze the correlation coefficients between imax and various molecular descriptors, a quantum chemical method was used in this study. The structures of the twelve organic compounds were optimized by the Density Functional Theory B3LYP/6-311G method, as well as their quantum properties. It was shown that six molecular descriptors were negatively correlated to imax while other three descriptors were positively correlated to imax. Among them, dipole moment had the greatest effect on the oxidation thermodynamics of the twelve organic compounds. Once a correlation between molecular descriptors and imax is established, SCWO can be run at an appropriate temperature according to molecular structure. | Yaqin Tan Zhemin Shen Weimin Guo Chuang Ouyang Jinping Jia Weili Jiang Haiyun Zhou | 2014 | Journal of Environmental Sciences2014，26，3： | 2 |
| 8 | Dual slant-placed elec- trodes thin-film photocatalytic reactor:Enhanced dye degradation efficiency by self-generated electric field 显示文摘 | Xu Yunlan Zhong Dengjie Jia Jinping | 2013 | Chemical Engineering Journal2013，225，6： | 1 |
| 9 | A novel process for gasoline desulfurization based on extraction with ionic liquids and reduction by sodium borohydride 显示文摘 | Shu Chenhua Sun Tonghua Zhang Hongbo Jia Jinping Lou Ziyang | 2014 | Fuel2014，121，： | 1 |
| 10 | Desulphurization of coal via low temperature atmospheric alkaline oxidation显示文摘 | Liu Kaicheng Yang Ji Jia Jinping | 2008 | Chemosphere2008，71，： | 1 |
| 11 | Treat of dying wastewater with ACF electrode 显示文摘 | Jinping Jia | 1999 | Water Research1999，33，3： | 1 |
| 12 | 显示文摘 | Shen Zhemin Wang Wenhua Jia Jinping | 2001 | Journal of Hazardous Materials2001，84，1： | 1 |
| 13 | Treatment of dying wastewater with ACF electrodes显示文摘 | Jinping Jia Ji Yang Jun Liao | 1999 | Water Research1999，33，3： | 1 |
| 14 | Treatment of dyeing wastewater with ACF electrodes显示文摘 | Jinping Jia Ji Yang Jun Liao Wenghua Wang Zijian Wang | 1999 | Water Research1999，33，： | 1 |
| 15 | Chemisorp- tion of hydrogen sulfide on zinc oxide modified alumi- num-Substituted SBA-15 显示文摘 | Wang Xiaohui Sun Tonghua Jia Jinping | 2008 | Appl Surf Sci2008，254，： | 1 |
| 16 | Degradation of dye solution by an activated carbon fiber electrode electrolysis system显示文摘 | Zhemin Shen Wenhua Wang Jinping Jia Jianchang Ye Xue Feng An Peng | 2001 | Journal of Hazardous Materials2001，84，： | 1 |
| 17 | Low-temper- ature H2S removal from gas streams with SBA-15 sup- ported ZnO nanoparticles显示文摘 | Wang Xiaohui Sun Tonghua Jia Jinping | 2007 | Chem Eng Sci2007，142，： | 1 |
| 18 | Catalytic performance improvement of volatile organic compounds oxidation over MnO_(x) and GdMnO_(3) composite oxides from spent lithium-ion batteries:Effect of acid treatment显示文摘In this work,cathode materials of spent lithium-ion ternary batteries are recovered and used as metal precursor to prepare multi-metal oxides MnO_(x)(SY)and GdMnO_(3)(SY)via combustion method and sol-gel method,respectively.Furthermore,a series of MnO_(x)(SY)-n and GdMnO_(3)(SY)-n(n=0.05,0.10,1.00,4.00,n represents the dilute HNO_(3) concentration)catalysts are fabricated by acid treatment of MnO_(x)(SY)and GdMnO_(3)(SY)samples and catalytic activities of oxygenated VOCs oxidation over all the prepared catalysts are investigated.Catalytic evaluation results show that acid-treated MnO_(x)(SY)-0.10 and GdMnO_(3)(SY)-0.05 samples perform the optimum VOCs removal efficiency respectively,which may be attributed to their obvious enhancement of physicochemical properties.In detail,Mn O_(x)(SY)-0.10 and GdMnO_(3)(SY)-0.05 samples exhibit the larger specific surface area,bigger amount of surface high-valence metal ions(Mn^(4+),Co^(3+),Ni^(3+)),more abundant adsorbed oxygen species and better low-temperature reducibility,which can play a crucial role in the significant improvement of VOCs oxidation.In situ DRIFTS results imply that the possible main intermediates are-OCO,-COO and-C-O species produced during VOCs oxidation.Possible by-products are further determined via TD/GC-MS analysis. | Mingming Guo Lizhong Liu Jia-nan Gu Hongbo Zhang Xin Min Jianxing Liang Jinping Jia Kan Li Tonghua Sun | 2021 | Chinese Journal of Chemical Engineering2021，34，6： | 1 |
| 19 | Fabrication of boehmite AlOOH nanofibers by a simple hydrothermal process显示文摘 | Yuanyuan Li Jinping Liu Zhijie Jia | 2006 | Materials Letters2006，，29： | 1 |
| 20 | Cu-TiO2/Ti dual rotating disk photocatalytic (PC) reactor: dual electrode degradation facilitated by spontaneous electron transfer显示文摘 | Yunlan Xu Yi He Jinping Jia et ol | 2009 | Environmental Science & Technology2009，43，： | 1 |
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