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| 1 | Removing ammonium from water and wastewater using cost-effective adsorbents:A review显示文摘Ammonium is an important nutrient in primary production; however, high ammonium loads can cause eutrophication of natural waterways, contributing to undesirable changes in water quality and ecosystem structure. While ammonium pollution comes from diffuse agricultural sources, making control difficult, industrial or municipal point sources such as wastewater treatment plants also contribute significantly to overall ammonium pollution.These latter sources can be targeted more readily to control ammonium release into water systems. To assist policy makers and researchers in understanding the diversity of treatment options and the best option for their circumstance, this paper produces a comprehensive review of existing treatment options for ammonium removal with a particular focus on those technologies which offer the highest rates of removal and cost-effectiveness. Ion exchange and adsorption material methods are simple to apply, cost-effective, environmentally friendly technologies which are quite efficient at removing ammonium from treated water. The review presents a list of adsorbents from the literature, their adsorption capacities and other parameters needed for ammonium removal. Further, the preparation of adsorbents with high ammonium removal capacities and new adsorbents is discussed in the context of their relative cost, removal efficiencies, and limitations. Efficient, cost-effective, and environmental friendly adsorbents for the removal of ammonium on a large scale for commercial or water treatment plants are provided. In addition, future perspectives on removing ammonium using adsorbents are presented. | Jianyin Huang Nadeeka Rathnayake Kankanamge Christopher Chow David T.Welsh Tianling Li Peter R.Teasdale | 2018 | Journal of Environmental Sciences2018，30，1： | 13 |
| 2 | Effect of hydrophilic silica nanoparticles on hydrate formation: Insight from the experimental study显示文摘Invasion of drilling fluid into natural gas hydrate deposits during drilling might damage the reservoir,induce hydrate dissociation and then cause wellbore instability and distortion of the data from well logging. Adding nanoparticles into drilling fluid is an effective method in reducing the invasion of drilling fluid and enhancing borehole stability. However, the addition of nanoparticles might also introduce hydrate formation risk in borehole because they can act as the 'seeds' for hydrate nucleation. This paper presents an experimental study of the effect of hydrophilic silica nanoparticle on gas hydrate formation in a dynamic methane/liquid-water system. In the experiment, the ultrapure water with and without1.0 wt%–6.0 wt% concentrations of silica nanoparticles, grain sizes of 20 and 50 nm, were pressurized by methane gas under varied conditions of temperature and pressure. The induction time, the gas consumption, and the average rate of gas consumption in the system were measured and compared to those in ultrapure water. The results show that a concentration of 4.0 wt% hydrophilic SiO_2 particles with a grain size of 50 nm has a relatively strong inhibition effect on hydrate formation when the initial experimental condition is 5.0 °C and 5.0 MPa. Compared to ultrapure water, the hydrophilic nano-SiO_2 fluid increases the induction time for hydrate formation by 194% and decreases the amount and average rate of hydrate formation by 10% and 17%, respectively. This inhibition effect may be attributed to the hydrophilicity,amount and aggregation of silica nanoparticle according to the results of water activity and zeta potential measurements. Our work also elucidates hydrophilic, instead of hydrophobic, nanoparticles can be added to the drilling fluid to maintain wellbore stability and to protect the hydrate reservoir from drilling mud damage, because they exhibit certain degree of hydrate inhibition which can reduce the risk of hydrate reformation and aggregation during gas hydrate or deep water drilling if their concentration can be controlled properly. | Ren Wang Tianle Liu Fulong Ning Wenjia Ou Ling Zhang Zhen Wang Li Peng Jiaxin Sun Zhichao Liu Tianshu Li Huicui Sun Guosheng Jiang | 2019 | Journal of Energy Chemistry2019，28，3： | 12 |
| 3 | Oxidation of gaseous elemental mercury in a high voltage discharge reactor显示文摘Effects of the voltage waveform, discharge tooth wheel number and CO2/NO/SO2 concentration in the simulated flue gas on Hg0 oxidation were investigated using a link tooth wheel-cylinder reactor energized by different high voltage power supplies. Negative DC discharge induced more ozone production and a higher Hg0 oxidation efficiency than positive DC discharge and 12 kHz AC discharge. The discharge tooth wheel number had almost no effect on the maximum Hg0 oxidation efficiency. The allowable supplied voltage decreased with the increase of discharge tooth wheel number. CO2 could stabilize the discharge process and increase the maximum voltage for a stable discharge. It has also been found that NO consumed O3 induced by high voltage discharge, thereby decreased Hg0 oxidation efficiency; while SO2 had a slight promoting effect on Hg0 oxidation. | WANG Meiyan, ZHU Tianle, LUO Hongjing, TANG Ping, LI Huan School of Chemistry and Environment, Beihang University, Beijing 100191, China. | 2009 | Journal of Environmental Sciences2009，21，12： | 7 |
| 4 | Heterostructured graphene quantum dot/WSe2/Si photo-detector with suppressed dark current and improved detectivity显示文摘 | Mengxing Sun Qiyi Fang Dan Xie Yilin Sun Liu Qian Jianlong Xu Peng Xiao Changjiu Teng Weiwei Li Tianling Ren Yanfeng Zhang | 2018 | Nano Research2018，11，6： | 5 |
| 5 | N, F?Codoped Microporous Carbon Nanofibers as Efficient Metal?Free Electrocatalysts for ORR显示文摘Currently, the oxygen reduction reaction(ORR) mainly depends on precious metal platinum(Pt) catalysts. However, Pt-based catalysts have several shortcomings, such as high cost, scarcity, and poor long-term stability. Therefore, development of e cient metal-free electrocatalysts to replace Pt-based electrocatalysts is important. In this study, we successfully prepared nitrogen-and fluorinecodoped microporous carbon nanofibers(N, F-MCFs) via electrospinning polyacrylonitrile/polyvinylidene fluoride/polyvinylpyrrolidone(PAN/PVDF/PVP) tricomponent polymers followed by a hydrothermal process and thermal treatment, which was achieved for the first time in the literature. The results indicated that N, F-MCFs exhibit a high catalytic activity(E_(onset): 0.94 V vs. RHE, E_(1/2): 0.81 V vs. RHE, and electron transfer number: 4.0) and considerably better stability and methanol tolerance for ORR in alkaline solutions as compared to commercial Pt/carbon(Pt/C, 20 wt%) catalysts. Furthermore, in acidic media, N, F-MCFs showed a four-electron transfer pathway for ORR. This study provides a new strategy for in situ synthesis of N, F-MCFs as highly e cient metal-free electrocatalysts for ORR in fuel cells. | Tianle Gong Ruoyu Qi Xundao Liu Hong Li Yongming Zhang | 2019 | Nano-Micro Letters2019，11，1： | 3 |
| 6 | Production of ammonia from plasma-catalytic decomposition of urea: Effects of carrier gas composition显示文摘Effects of carrier gas composition(N_2/air) on NH_3 production, energy efficiency regarding NH_3 production and byproducts formation from plasma-catalytic decomposition of urea were systematically investigated using an Al_2 O_3-packed dielectric barrier discharge(DBD) reactor at room temperature. Results show that the presence of O_2 in the carrier gas accelerates the conversion of urea but leads to less generation of NH_3. The final yield of NH_3 in the gas phase decreased from 70.5%, 78.7%, 66.6% and 67.2% to 54.1%, 51.7%, 49.6% and 53.4% for applied voltages of 17, 19, 21 and 23 kV, respectively when air was used as the carrier gas instead of N_2.From the viewpoint of energy savings, however, air carrier gas is better than N_2 due to reduced energy consumption and increased energy efficiency for decomposition of a fixed amount of urea. Carrier gas composition has little influence on the major decomposition pathways of urea under the synergetic effects of plasma and Al_2 O_3 catalyst to give NH_3 and CO_2 as the main products. Compared to a small amount of N_2 O formed with N_2 as the carrier gas, however,more byproducts including N_2O and NO_2 in the gas phase and NH_4 NO_3 in solid deposits were produced with air as the carrier gas, probably due to the unproductive consumption of NH_3, the possible intermediate HNCO and even urea by the abundant active oxygen species and nitrogen oxides generated in air-DBD plasma. | Xing Fan Jian Li Danqi Qiu Tianle Zhu | 2018 | Journal of Environmental Sciences2018，30，4： | 2 |
| 7 | NO conversion by positive streamer discharge——effects of gas compositions and reaction conditions显示文摘The effects of gas compositions and reaction conditions on NO conversion by positive streamer discharge were experimentally investigated by using a link tooth wheel-cylinder reactor.The results showed that NO conversion increased with increasing O_(2) concentration and NH3 concen-tration,but decreased with increasing inlet NO concentration and gas flow rate.The addition of CO_(2) or H_(2)O to the feed gas promoted NO conversion by increasing the maximum discharge voltage,and NH4NO3 was formed in the presence of NH_(3).There was a most suitable range interval between discharge tooth wheels if both NO conversion and energy consumption were considered.Increasing applied voltage resulted in the increase in the amount of O_(3) generated by streamer discharge. | HE Wei ZHU Tianle LI Jing | 2007 | Frontiers of Environmental Science & Engineering2007，1，2： | 2 |
| 8 | Study and Application of Constructed Wetlands in Wastewater Treatment of Aquaculture显示文摘As a new type of sewage treatment technology,constructed wetland has high water purification ability and is receiving wider and wider attention. This paper comprehensively introduced the concept,building,classification,wastewater treatment mechanism of constructed wetland and its application in wastewater treatment of aquaculture. | Yu ZHANG Yiran NIU Tianle LI Jidong ZHAN | 2018 | Asian Agricultural Research2018，10，9： | 2 |
| 9 | Comparison of the removal of COD by a hybrid bioreactor at low and room temperature and the associated microbial characteristics显示文摘 | Tianling Li Luji Bo Fan Yang Shanqing Zhang Yonghong Wu Linzhang Yang | 2012 | Bioresource Technology2012，，： | 2 |
| 10 | Mechanisms of removing pollutants from aqueous solutions by microorganisms and their aggregates: A review显示文摘 | Yonghong Wu Tianling Li Linzhang Yang | 2011 | Bioresource Technology2011，，： | 2 |
| 11 | An inspiration to the studies on mechanisms of acupuncture and moxibustion action derived from 2021 Nobel Prize in Physiology or Medicine显示文摘The editorial board of Acupuncture and Herbal Medicine recently convened an academic seminar with a focus on studies regarding the mechanisms mediating acupuncture efficacy and moxibustion action inspired by the 2021 Nobel Prize in Physiology or Medicine.Specifically,Professor Bailong Xiao introduced the Nobel Prize for research on the mechanically activated Piezo ion channel,evaluating the structure of the Piezo channel and its physiological and pathological functions,and proposed a possible role for the Piezo channel in acupuncture mechanical stimulation.Professor Michael Xi Zhu introduced the discovery of the transient receptor potential(TRP)family,reporting that the therapeutic effects of Chinese medicine and acupuncture may be achieved via the TRP family,and that information regarding associations between the meridian and lymphatic systems may have important research and medical value.In addition,Professor Tianle Xu reviewed the history of ion channel research,particularly the physiological and pharmacological effects of non-classical ion channels(eg,the acid sensing ion channel family)and pointed out that the characterization and neural circuits of acupuncture deqi manipulation are important for elucidating the mechanisms of acupuncture actions.Professor Yongming Li similarly proposed that the 2021 Nobel Prize may open the door to disclosing the histological basis of acupuncture and moxibustion and analyzing the main scientific concerns regarding the clinical translation of acupuncture and moxibustion from basic to translational research.Finally,Professor Yi Guo summarized the study progress of the acupoint microenvironment induced by acupuncture over the course of nearly 30 years and put forward the hypothesis that acupuncture may initiate the physical-chemical coupling network by activating ion channel receptors in acupoints via physical and mechanical stimulation.Therefore,we conclude that a primary achievement of the 2021 Nobel Prize in Physiology or Medicine is in helping interpret how acupuncture and moxibustion adjust homeostasis(ie,by activating mechanical and thermal sensation),which is conducive to validating and promoting the clinical efficacy of acupuncture modalities. | Yi Guo Yongming Li Tianle Xu Michael Xi Zhu Zhifang Xu Baomin Dou Yanwei Li Zhihan Chen | 2022 | Acupuncture and Herbal Medicine2022，2，1： | 2 |
| 12 | Synthetic damage effect assessment through evidential reasoning approach and neural fuzzy inference:Application in ship target显示文摘The damage effect assessment of anti-ship missiles combines system science and weapon science,which can provide reference for the assessment of battlefield damage situation.In order to solve the difficulty of heterogeneous data aggregation and the difficulty in constructing the mapping between factors and damage effect,this paper analyzes the specific damage process of the anti-ship missile to the ship,and proposes a synthetic Evidential Reasoning(ER)–Adaptive Neural Fuzzy Inference System(ANFIS)to assess the damage effect.To solve the problem of fuzziness and uncertainty of criteria in the assessment process,the belief structure model is used to transform qualitative and quantitative information into a unified mathematical structure,and ER algorithm is used to fuse the information of lower-level criteria.In order to solve the problem of fuzziness and uncertainty of the information contained in the first-level variables,and the strong non-linear characteristics of the mapping between first-level variables and damage effect,the ANFIS with selfadaptation and self-learning is constructed.The map between the three first-level variables and damage effect is established,and the interaction process of the various factors in the damage effect assessment are clear.Sensitivity analysis shows that assessment model has good stability.The result analysis and comparative analysis show that the process proposed in this paper can effectively assess the damage effect of anti-ship missiles,and all criteria data are objective and comparable. | Tianle YAO Run MIAO Weili WANG Zhirong LI Jun DONG Yajuan GU Xuefei YAN | 2022 | Chinese Journal of Aeronautics2022，35，8： | 2 |
| 13 | 江苏省2000–2017年农业源氨气排放年际趋势估算显示文摘氨气是大气中的微量碱性气体,可以与酸性气体二氧化硫和氮氧化物的氧化产物发生化学反应,生成硫酸铵和硝酸铵等二次颗粒物。大量氨存在会加速细颗粒物的生成速率,在霾污染的形成过程中具有重要作用。畜禽养殖和氮肥施用是氨排放清单中最主要的两个排放源。江苏省农业源氨排放量居于国家大气污染防治重点区域各省市第一。本文利用排放因子法对2000–2017年江苏省农业源氨排放进行了估算,研究江苏省18年来氨排放的特征及变化趋势。结果表明,2000–2017年江苏省农业源氨排放平均78.08%来源于畜禽养殖, 21.92%来源于氮肥施用,并且排放趋势呈现波动式变化。2000–2012年氨排放呈现先降低后增加的趋势, 2007年出现最小氨排放为708.76 kt yr-1, 2012年出现最大氨排放为837.64 kt yr-1。2012–2017年呈现下降趋势, 2017年农业源氨排放为690.64 kt yr-1。本文对年际变化趋势进行了详细的估计,并提出了可能的应对措施,将为江苏省开展氨气排放控制提供科学基础。 | HUANG Jiayu XIONG Ruonan FANG Li LI Tianling SHEN Weishou | 2020 | Atmospheric and Oceanic Science Letters2020，13，3： | 2 |
| 14 | A semi-wet technological process for flue gas desulfurization by coro- na discharges at an industrial scale 显示文摘 | Yan Keping Li Ruinian Zhu Tianle | 2006 | Chemical Engi- neering Journal2006，，2： | 1 |
| 15 | A semi-wet technological process for flue gas desulfurization by corona discharges at an indust rial scale显示文摘 | Yan Keping Li Ruinian Zhu Tianle | | 0，，： | 1 |
| 16 | Beneficial effects of Bacillus licheniformis on the intestinal microflora and immunity of the white shrimp,Litopenaeus vannamei显示文摘 | LI Ke ZHENG Tianling TIAN Yun | | 0，，04： | 1 |
| 17 | Removal of low-concentration formaldehyde in air by adsorption on activated carbon modified by hexamethylene diamine显示文摘 | Chanjuan Ma Xinghua Li Tianle Zhu | 2011 | Carbon2011，，8： | 1 |
| 18 | A semiwet technological process for flue gas desulfurization by corona discharges at an industrial scale显示文摘 | Yan Keping Li Ruinian Zhu Tianle | 2006 | Chem Eng J2006，116，2： | 1 |
| 19 | Removal of low-concentration formaldehyde in air by adsorption on activatedcarbon modified by hexamethylene diamine 显示文摘 | Ma Chanjuan Li Xinghua Zhu Tianle | 2011 | Carbon2011，49，8： | 1 |
| 20 | Phylogenetic diversity and phenotypic characterization of cultivable bacterioplankton isolated from polar oceans显示文摘A set of 27 marine planktonic bacteria isolated from the polar regions was characterized by 16S rDNA sequencing and physiological and biochemical testing. More than half of these bacteria were positive for caseinase, gelatinase and β-glucosidase, and could utilize glucose, maltose or malic acid as carbon source for cell growth. Twelve isolates expressed nitrate reduction activities. Except for one antarctic isolate BSw10175 belonging to Actinobacteria phylum, these isolates were classified as γ-Proteobacteria, suggesting that γ-Proteobacteria dominated in cultivable marine bacterioplankton at both poles. Genus Pseudoalteromonas was the predominant group in the Chukchi Sea and the Bering Sea, and genus Shewanella dominated in cultivable bacterioplankton in the Prydz Bay. With sequence similarities above 97%, genus Psychrobacter was found at both poles. These 27 isolates were psychrotolerant, and significant 16S rDNA sequence similarities were found not only between arctic and antarctic marine bacteria (>99%), but also between polar marine bacteria and bacteria from other aquatic environments (≥98.8%), including temperate ocean, deep sea, pond and lake, suggesting that in the polar oceans less temperature-sensitive bacteria may be cosmopolitan and have a bipolar, even global, distribution at the species level. | ZENG Yinxin LI Huirong YU Yong CHEN Bo ZHENG Tianling | 2007 | Acta Oceanologica Sinica2007，26，4： | 1 |
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