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| 1 | 改性活性炭对模拟柴油中噻吩类硫化物的吸附性能显示文摘将粉状活性炭(AC)分别经过浓硝酸、浓硫酸和王水氧化后得到3种改性活性炭NAC、SAC和AAC,测定了改性前后活性炭在30℃和50℃对正辛烷溶液中苯并噻吩(BT)、二苯并噻吩(DBT)和3-甲基噻吩(3-MT)的静态等温吸附数据,并用Langmuir方程对数据进行了处理。结果表明,改性后活性炭对噻吩类硫化物的吸附性能均有所增强,其强弱顺序为AAC>NAC>SAC>AC,在30℃下AAC对正辛烷溶液中BT、DBT和3-MT的最大吸附硫含量分别比AC提高了88.7%、63.4%和95.1%。活性炭对噻吩类硫化物的吸附性能强弱与其在红外谱图中含氧官能团的峰强度大小和Boehm滴定分析中含氧官能团数量多少是一致的。在30℃下,再生4次后的AAC对正辛烷溶液中的BT、DBT和3-MT硫的平衡吸附量仍可达到初始吸附量的71.5%、72.7%和40.7%,再生效果良好。 | 陈博 孟洪 Muhammad Yaseen 李春喜 | 2011 | 离子交换与吸附2011，27，2： | 7 |
| 2 | Plasma diagnostics by optical emission spectroscopy on manganese ore in conjunction with XRD, XRF and SEM-EDS显示文摘Manganese(Mn) is an important industrial mineral.Information about the chemical and phase constitution along with the concentration of impurities presented in Mn ore is compulsory in assessing its suitability for different applications.We performed the qualitative and quantitative analysis of low-grade Mn ore(LGMO) using laser-induced breakdown spectroscopy(LIBS) in conjunction with x-ray diffraction(XRD), x-ray fluorescence(XRF) and scanning electron microscopy(SEM) coupled with energy dispersive x-ray electron spectroscopy(EDS).The optical emission spectra of the LGMO sample displayed the presence of Mn, Si, Ca, Fe, Al, Mg,V, Ti, Sr, Ni, Na, Ba and Li.The plasma parameters, electron temperature and number density were estimated using the Boltzmann plot and Stark broadening line profile methods and were found to be 7500 K±750 K and 8.18±0.8×1017 cm-3, respectively.Quantitative analysis was performed using the calibration-free LIBS(CF-LIBS) method and its outcome along with XRD, XRF and SEM-EDS data showed almost analogous elemental composition, while the LIBS method gave acceptably precise elemental analysis by detecting the low atomic number element Li besides V and Sr.The results obtained using LIBS for the LGMO exhibited its ability as a powerful analytical tool and XRF, XRD and SEM-EDS as complementary methods for the compositional analysis of complex low-grade mineral ore. | Muhammad FAHAD Sajad ALI Yaseen IQBAL | 2019 | Plasma Science and Technology2019，21，8： | 4 |
| 3 | Simultaneous operation of dibenzothiophene hydrodesulfurization and methanol reforming reactions over Pd promoted alumina based catalysts显示文摘In the current study simultaneous reactions of hydrodesulfurization(HDS) of dibenzothiophene(DBT) and reforming of methanol in a micro-autoclave reactor were studied over bi-metallic(Co-Mo/Al2O3 and Ni-Mo/Al2O3) and tri-metallic(Pd-Co-Mo/Al2O3 and Pd-Ni-Mo/Al2O3) catalyst systems which were prepared by incipient impregnation method.In situ hydrogen utilization and low Pd loadings were the major targets of this study.For comparison purpose,catalytic activity was separately determined for both the methanol reforming and HDS of DBT reactions as well.Ni based catalysts were confirmed with better activity than Co ones for both the reactions with Pd promoted ones ranking at the top i.e.Pd-Ni-Mo/Al2O3 > Ni-Mo/Al2O3 > Pd-Co-Mo/Al2O3 > Co-Mo/Al2O3 where Pd-Ni-Mo/Al2O3 showed 91% DBT conversion at 380 ℃ and 12 h reaction time.Some of the selected organic additives on catalytic activity were tested for their effect toward HDS reaction which was unique with close relation to their chemical nature.Reaction products were quantitatively and qualitatively analyzed via HPLC and GC-MS techniques respectively which helped in elucidating reaction mechanism. | Muhammad Yaseen Muhammad Shakimllah Imtiaz Ahmad Ata Ur Rahman Faiz Ur Rahman Muhammad Usman Rauf Razzaq | 2012 | 燃料化学学报2012，40，6： | 3 |
| 4 | Oxidative desulfurization of dibenzothiophene over Fe promoted Co–Mo/Al_2O_3 and Ni–Mo/Al_2O_3 catalysts using hydrogen peroxide and formic acid as oxidants显示文摘This work reports the enhancing effect of a highly cost effective and efficient metal, Fe, incorporation to Co or Ni based Mo/Al_2O_3 catalysts in the oxidative desulfurization(ODS) of dibenzothiophene(DBT) using H_2O_2 and formic acid as oxidants. The influence of operating parameters i.e. reaction time, catalyst dose, reaction temperature and oxidant amount on oxidation process was investigated. Results revealed that 99% DBT conversion was achieved at 60 °C and 150 min reaction time over Fe–Ni–Mo/Al_2O_3. Fe tremendously enhanced the ODS activity of Co or Ni based Mo/Al_2O_3 catalysts following the activity order: Fe–Ni–Mo/Al_2O_3 NFe–Co–Mo/Al_2O_3 NNi–Mo/Al_2O_3 NCo–Mo/Al_2O_3, while H_2O_2 exhibited higher oxidation activity than formic acid over all catalyst systems. Insight about the surface morphology and textural properties of fresh and spent catalysts were achieved using scanning electron microscopy(SEM), X-ray diffraction(XRD), energy dispersive X-ray(EDX)analysis, Atomic Absorption Spectroscopy(AAS) and BET surface area analysis, which helped in the interpretation of experimental data. The present study can be deemed as an effective approach on industrial level for ODS of fuel oils crediting to its high efficiency, low process/catalyst cost, safety and mild operating condition. | Yaseen Muhammad Ayesha Shoukat Ata Ur Rahman Haroon Ur Rashid Waqas Ahmad | 2018 | Chinese Journal of Chemical Engineering2018，26，3： | 3 |
| 5 | Metamorphic Temperature Investigation of Coexisting Calcite and Dolomite Marble Examples from Nikani Ghar Marble and Nowshera Formation,Peshawar Basin,Pakistan显示文摘用从从北巴基斯坦的 Nikani Ghar 云石和 Nowshera 形成的云石样品,变态的温度的决心在方解石白云石 solvus 地温计的帮助下被承担。云石的二种类型,也就是说,方解石白云石大理石和忍受石英的方解石白云石大理石被选择。Petrographic 和白云石样品的扫描电子显微镜分析显示了不同谷物尺寸。X 光检查衍射技术显示了方解石 MgCO 3 内容直到 7.93 mol.% 。Nikani Ghar 云石样品从 Nowshera 形成作为与样品相比显示出 MgCO 3 的更低的内容。calcite-dolomite-quartz 云石也显示出相对更低的 MgCO 3 内容和因此相当低的温度(~ 500 使活跃之物转变生长因素贝它 1 独立,而吗? | Muhammad Fahad Yaseen Iqbal Mohammad Riaz Rick Ubic Simon A. T. Redfern | 2016 | Journal of Earth Science2016，27，6： | 3 |
| 6 | Hydrometallurgical leaching and kinetic modeling of low-grade manganese ore with banana peel in sulfuric acid显示文摘Manganese was leached from a low-grade manganese ore(LGMO)using banana peel as the reductant in a dilute sulfuric acid medium.The effects of banana peel amount,H2SO4 concentration,reaction temperature,and time on Mn leaching from the complex LGMO were studied.A leaching efficiency of~98%was achieved at a leaching time of 2 h,banana peel amount of 4 g,leaching temperature of 120°C,manganese ore amount of 5 g,and sulfuric acid concentration of 15vol%.The phase,microstructural,and chemical analyses of LGMO samples before and after the leaching process confirmed the successful leaching of manganese.Furthermore,the leaching process followed the shrinking core model and the leaching rate was controlled by a surface chemical reaction(1−(1−x)^1/3=kt)mechanism with an apparent activation energy of 40.19 kJ·mol^−1. | Sajjad Ali Yaseen Iqbal Inamullah Khan Ansar Ullah Muhammad Sadiq Muhammad Fahad Khizar Hussain Shah | 2021 | International Journal of Minerals,Metallurgy and Materials2021，28，2： | 3 |
| 7 | Crystal Structure,Fe^(3+) Luminescence Sensing and Color Tuning of 2D Lanthanide-metal-organic Frameworks Constructed from Tricarboxylic Acid Ligand显示文摘A new lanthanide metal-organic framework (MOF)[Eu(BTB)(phen)(DMF)]·DMF (1,DMF=N,N-dimethylformamide) was synthesized using H_(3)BTB (1,3,5-tri(4-carboxyphenyl)benzene) and phen(1,10-phenanthroline) under solvothermal conditions.The structure of the prepared MOF was characterized by single-crystal X-ray diffraction analyses,elemental analysis,fluorescence spectrum,FT-IR spectroscopy,powder X-ray diffraction and thermogravimetric analyses.The structure of 1 can be viewed as a 3-D supramolecular network,which is formed by the stacking of 2D layers throughπ-πinteraction.The luminescence explorations revealed that 1 possesses favorable selectivity and sensitivity for testing Fe^(3+).Additionally,color tuning was achieved by varying Eu^(3+):Tb^(3+)ratios in the reaction mixtures. | 潘梦琦 杨润琪 MUHAMMAD Yaseen 蔡坤彤 韩锋 张浩晨 牛远清 王浩 | 2022 | Chinese Journal of Structural Chemistry2022，41，2： | 3 |
| 8 | 二维配位聚合物[Tb(1,4⁃bdc)_(1.5)(phen)(H_(2)O)]_(n)的合成、晶体结构及对Fe_(3+)离子的荧光检测显示文摘通过溶剂热反应成功合成出一种新型2D配位聚合物[Tb(1,4-bdc)_(1.5)(phen)(H_(2)O)]_(n)(1)(1,4-H_(2)bdc=对苯二甲酸;phen=菲咯啉)。对其进行了单晶X射线衍射、粉末X射线衍射、红外光谱、元素分析、荧光光谱表征。X射线衍射晶体学分析表明,配合物1结晶于三斜晶系P1空间群,2个相邻的Tb(Ⅲ)离子与4个1,4-bdc^(2-)通过—O—C—O—桥联成双核单元,并进一步通过1,4-bdc^(2-)桥联成二维层状结构。荧光实验证明配合物1可以通过荧光猝灭机制检测Fe_(3+),Ksv=8.39×10^(3) L·mol-1,检测限为0.017μmol·L^(-1)。 | 汪子微 吴浩东 Muhammad Yaseen 梁艾琳 刘贺 宁子昂 王帅 王刚 全葳 王浩 | 2022 | 无机化学学报2022，38，3： | 2 |
| 9 | An efficient cubic trigonometric B-spline collocation scheme for the time-fractional telegraph equation显示文摘In this paper,a proficient numerical technique for the time-fractional telegraph equation(TFTE)is proposed.The chief aim of this paper is to utilize a relatively new type of B-spline called the cubic trigonometric B-spline for the proposed scheme.This technique is based on finite difference formulation for the Caputo time-fractional derivative and cubic trigonometric B-splines based technique for the derivatives in space.A stability analysis of the scheme is presented to confirm that the errors do not amplify.A convergence analysis is also presented.Computational experiments are carried out in addition to verify the theoretical analysis.Numerical results are contrasted with a few present techniques and it is concluded that the presented scheme is progressively right and more compelling. | Muhammad Yaseen Muhammad Abbas | 2020 | Applied Mathematics(A Journal of Chinese Universities)2020，35，3： | 1 |
| 10 | Template/surfactant free and UV light irradiation assisted fabrication of Mn-Co oxides composite nanorings: Structure and synthesis mechanism显示文摘A facile, green, cost effective, and template or surfactant free strategy via a two-step route i.e. UV irradiation followed by dissolution-growth for the controlled synthesis of Mn-Co composite nanorings at room temperature was proposed. The nanorings structures and the process were systematically studied via TEM, HRTEM, EDX and XRD. Bir-MnO2 nanosheets first formed through the direct photolysis of KMnO4 under UV light irradiation. This was followed by a dissolution-growth process via the dissolution of Bir-MnO2 nanosheets by the generated H+ from the redox reaction between the added Co(NO3)2 and residual KMnO4, as well as the accompanied formation of CoOOH, and Mn-Co composite nanorings. It was found that a balance between the dissolution and growth rate was needed. Suitable pH, KMnO4 presence and the starting nanosheets like Bir-MnO2 were the key factors for the formation of nanorings. The obtained Mn-Co nanorings/TiO2 showed enhanced efficiency for the catalytic oxidation of HCHO. Based on the above understandings, it is believed that the developed dissolution-growth method can be adopted for the designing and preparation of other Mn-Co composite nanostructures which can be further applied for environmental pollution remediation. | Wentao Jiang Xiaonan Hu Muhammad Yaseen Liyi Shi Dengsong Zhang Jianping Zhang Lei Huang | 2019 | Progress in Natural Science:Materials International2019，29，2： | 1 |
| 11 | Effect of acetylene and ethylene gases released from encapsulated calcium carbide on growth and yield of wheat and cotton 显示文摘 | Muhammad Yaseen Muhammad Arshad Azeem Khalid | 2006 | Pedobiologia2006，50，5： | 1 |
| 12 | Effect of acetylene and ethylene gases released from encapsulated calcium carbide on growth and yield of wheat and cotton显示文摘 | Muhammad Yaseen Muharnmad Arshand Azeem Khalid | 2006 | Pechbiologia2006，50，5： | 1 |
| 13 | BIIR的制备与结构性能表征显示文摘以IIR、溴化氢和双氧水为原料,以氯仿为溶剂,采用正交试验设计法制备BIIR,研究反应温度、时间、引发剂和胶液浓度对BIIR溴含量的影响,并对其硫化性能进行研究。结果表明,最佳反应条件为:反应温度50℃,时间5min,胶液质量分数0.15。与IIR相比,BIIR不饱和度降低,相对分子质量提高约20%,且相对分子质量分布变宽,硫化速率提高约30%。 | 单保涛 Muhammad Yaseen 陆颖舟 李春喜 | 2010 | 橡胶工业2010，57，6： | 1 |
| 14 | Effect of acetylene and ethylene gases released fron encapsulated calcium carbide on growth and yield of wheat and cotton显示文摘 | MUHAMMAD YASEEN MUHAMMAD ARSHAD AZEEM KHALID | 2006 | Pedobiologia2006，50，5： | 1 |
| 15 | Foliar application of micronutrients enhances crop stand, yield and the biofortification essential for human health of different wheat cultivars显示文摘Globally about half of the world’s population is under micronutrient malnutrition due to poor quality food intake.To overcome this problem,fortification and biofortification techniques are often used.Biofortification is considered a better option than fortification due to the easy control of nutrient deficiencies present in daily food.This field experiment was conducted to evaluate the effects of foliar application of a micronutrient mixture(MNM)consisting of zinc(Zn),iron(Fe),copper(Cu),manganese(Mn)and boron(B)on yield and flour quality of wheat.The results show the effectiveness of foliar feeding for growth and yield parameters,in addition to the enriching of wheat grains with Zn,Cu,Fe,Mn and B.Compared to the control without foliar feeding,foliar application on wheat crop increased tillering ability,spike length,grain yield and the contents of Zn,Cu,Mn,Fe and B by 21,47,22,22 and 25%in wheat flour,respectively.Therefore,foliar feeding of micronutrients could be an effective approach to enrich wheat grains with essential nutrients for correcting malnutrition. | Muhammad Zahir Aziz Muhammad Yaseen Tanveer Abbas Muhammad Naveed Adnan Mustafa Yasir Hamid Qudsia Saeed XU Ming-gang | 2019 | Journal of Integrative Agriculture2019，18，6： | 1 |
| 16 | Malware Detection in Android IoT Systems Using Deep Learning显示文摘The Android Operating System(AOS)has been evolving since its inception and it has become one of the most widely used operating system for the Internet of Things(IoT).Due to the high popularity and reliability ofAOS for IoT,it is a target of many cyber-attacks which can cause compromise of privacy,financial loss,data integrity,unauthorized access,denial of services and so on.The Android-based IoT(AIoT)devices are extremely vulnerable to various malwares due to the open nature and high acceptance of Android in the market.Recently,several detection preventive malwares are developed to conceal their malicious activities from analysis tools.Hence,conventional malware detection techniques could not be applied and innovative countermeasures against such anti-detection malwares are indispensable to secure the AIoT.In this paper,we proposed the novel deep learning-based real-time multiclass malware detection techniques for the AIoT using dynamic analysis.The results show that the proposed technique outperforms existing malware detection techniques and achieves detection accuracy up to 99.87%. | Muhammad Waqar Sabeeh Fareed Ajung Kim Saif Ur Rehman Malik Muhammad Imran Muhammad Usman Yaseen | 2023 | Computers, Materials & Continua2023，，2： | 0 |
| 17 | Possibility of Socio-economic Attributes and ICT Application in Improving Quality of Farmers显示文摘Evaluation on the diversified Information and Communication Technologies( ICTs) application along their association in socio-economic attributes can provide valuable insights about the trends of farmers towards improvement.Therefore,analytical research design and descriptive statistics were used to analyze the data collected from 400 respondents within different regions of Punjab Province in Pakistan.Based on the findings,it is recommended that government in collaboration with all stakeholders should launch regular,holistic and modern ICTs programs like applications of robo calls,SMS,etc.services at central level to ensure timely availability of agricultural information to improving the quality of young farmers.Furthermore,it is recommended to launch effective monitoring and evaluation mechanism of ICTs for agricultural development. | Adnan RAYIT Qiao ZHANG Ke WANG Badar NASEEM SIDDIQUI Muhammad NAEEM Muhammad YASEEN Xuan ZUO | 2019 | Asian Agricultural Research2019，11，1： | 0 |
| 18 | Synthesis,Crystal Structure and Fluorescent Properties of a 1D Europium Coordination Polymer with 2,5-Furandicarboxylic Acid显示文摘By using solvothermal method,a one-dimensional chain compound[KEu_(2)(FDCA)_(3)(H_(2)O)_(9)·0.5(FDCA)](1)was synthesized.Single-crystal X-ray diffraction data reveal that 1 crystallizes in monoclinic system,space group P21/n with a=12.1996(1),b=18.6454(2),c=17.7123(2)Å,β=98.8460(10)°,Dc=1.753 g/cm3,Z=2,V=3981.03(7)Å3,R=0.0544 and wR=0.1511 for 7886 observed reflections with I>2σ(I).In 1,three FDCA2–ligands construct a“23-crown-9-like”structure as the second building units(SBUs)to further form an infinite 1D chain.Meanwhile,the fluorescent result reveals that compound 1 can selectively and sensitively sense Fe^(3+)by the fluorescence quenching. | 张瀚 李响 MUHAMMAD Yaseen 谢汇丰 臧艺涵 方明露 刘少杰 王浩 | 2022 | Chinese Journal of Structural Chemistry2022，41，3： | 0 |
| 19 | Machine learning empowered COVID-19 patient monitoring using non-contact sensing:An extensive review显示文摘The severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),which caused the coronavirus disease 2019(COVID-19)pandemic,has affected more than 400 million people worldwide.With the recent rise of new Delta and Omicron variants,the efficacy of the vaccines has become an important question.The goal of various studies has been to limit the spread of the virus by utilizing wireless sensing technologies to prevent human-to-human interactions,particularly for healthcare workers.In this paper,we discuss the current literature on invasive/contact and non-invasive/noncontact technologies(including Wi-Fi,radar,and software-defined radio)that have been effectively used to detect,diagnose,and monitor human activities and COVID-19 related symptoms,such as irregular respiration.In addition,we focused on cutting-edge machine learning algorithms(such as generative adversarial networks,random forest,multilayer perceptron,support vector machine,extremely randomized trees,and k-nearest neighbors)and their essential role in intelligent healthcare systems.Furthermore,this study highlights the limitations related to non-invasive techniques and prospective research directions. | Umer Saeed Syed Yaseen Shah Jawad Ahmad Muhammad Ali Imran Qammer H.Abbasi Syed Aziz Shah | 2022 | Journal of Pharmaceutical Analysis2022，12，2： | 0 |
| 20 | Enhanced Pervaporative Separation of Thiophene/n-Heptane Using Metal Loaded PEBAX/PAN Membranes显示文摘The mass transfer of thiophene through pervaporation(PV)membranes could be facilitated by certain transitional metal ions like Ag^+,Mn^2+,and Cr^3+thanks to their p complexation with thiophene.In this study,Ag^+,Mn^2+,and Cr^3+ions were loaded onto the polyether block amide(PEBAX)/PAN composite membranes and were tested on the performance for separation of thiophene/n-heptane mixture.Pervaporation test results showed that the pervaporative separation index increased significantly to 73.1%,75.5%,and 97.2%at 30℃for the Ag^+-,Mn2^+-,Cr3^+-loaded PEBAX membranes,respectively,as compared to the pristine PEBAX/PAN composite membrane. | Han Jianjian Wang Yidong Hu Yongjie Liu Kun Muhammad Yaseen Hu Minzhuan | 2019 | China Petroleum Processing & Petrochemical Technology2019，21，3： | 0 |
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