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Synthesis, characterization and photocatalytic degradation of chlorpyrifos by novel Fe: ZnO nanocomposite material
Springer Science and Business Media LLC - Tập 3 Số 1 - 2018
Samreen Heena Khan, Bhawana Pathak, M. H. Fulekar
Investigation of commercial PbCrO4/TiO2 for photodegradation of rhodamine B in aqueous solution by visible light
Springer Science and Business Media LLC - Tập 2 - Trang 1-10 - 2017
Z. M. Abou-Gamra, M. A. Ahmed, M. A. Hamza
This study throws light on utilization of visible light in removal dyes from wastewater using commercial PbCrO4/TiO2(P-25) composite which was prepared by grinding TiO2(P-25) with PbCrO4 to decrease the adhesion properties of PbCrO4. As-prepared catalyst was characterized by DRS, XRD and N2 adsorption–desorption. The morphology was examined by SEM. The photodegradation of rhodamine B (Rh B) produc...... hiện toàn bộ
Development of Fe3O4/polyvinylalcohol-nanocomposite hydrogel by chemical and irradiation approaches for Sb(III) sorption from acidic medium
Springer Science and Business Media LLC - - 2023
H. M. Gayed, B. A. Masry, Moubarak A. Sayed, Ahmed Awadallah‐F
A study on the design education method using 3D pen in an era of manufacturing change
Springer Science and Business Media LLC - Tập 7 - Trang 461-465 - 2021
Hyunjin Chun
With the development of 3D printing technology, there will be a lot of changes in manufacturing. Recently, research on 3D pen using 3D printing technology is increasing. Unlike 3D printing, 3D pen can print products instantly. So, 3D pen will be applied in various fields. In this study, the design education method using 3D pen was studied. The results of this study are as follows. First of all, de...... hiện toàn bộ
Modeling the influence of the amount of cementing material in fly ash mortar doped with nano-SiO2 on the strength of building concrete
Springer Science and Business Media LLC - Tập 7 - Trang 139-145 - 2022
Su Caili, Xing Xiaofei
In order to improve the performance of concrete, this paper proposes a modeling method for the influence of the amount of cementing material in fly ash mortar doped with nano-SiO2 on the strength of building concrete. Select the materials and equipment needed to prepare concrete, and prepare concrete specimens. The calculation formulas of compressive strength, flexural strength and tensile strengt...... hiện toàn bộ
Research on the practice of the new education mode reform based on the teaching of architectural design course and the thinking of future architectural education
Springer Science and Business Media LLC - Tập 6 - Trang 1-7 - 2021
Youmei Shi, Chen Xu, Yuchun Xu
Since entering the new millennium, people have put forward higher requirements for the practicability and appreciation of architecture. This means that the traditional architecture is bound to usher in the tide of all-round reform. In order to adapt to the changes of the times, architectural design education must actively adjust, change the malpractice of only focusing on internal audit and relati...... hiện toàn bộ
Research on measurement modeling of track and field training load intensity based on wearable nano-equipment
Springer Science and Business Media LLC - Tập 7 - Trang 109-117 - 2022
Wuna Zhou
In order to solve the problems of long data collection time, measurement relative error and high time consumption of traditional methods in track and field training, a measurement modeling method of track and field training load intensity based on wearable nano-equipment was proposed. Using the wearable nano-equipment acquisition heart rate, pulse, blood oxygen saturation, such as track and field ...... hiện toàn bộ
Instrumental approach toward understanding nano-pollutants
Springer Science and Business Media LLC - Tập 2 - Trang 1-17 - 2017
Mitra Naghdi, Sabrine Metahni, Yassine Ouarda, Satinder K. Brar, Ratul Kumar Das, Maximiliano Cledon
Nano-pollutants (NPLTs) have recently raised global concerns due to their possible harmful impact on environment and human health. However, until date, information on the occurrence, fate and toxicity of NPLTs in environment is scant. The knowledge gap can be attributed to the lack of advanced and sophisticated methodologies for the precise detection and characterization of NPLTs at lower concentr...... hiện toàn bộ
Fabrication of novel AgIO4/TiO2 heterojunction for photocatalytic hydrogen production through direct Z-scheme mechanism
Springer Science and Business Media LLC - Tập 5 - Trang 1-11 - 2020
El-Hussein Hashem, Ahmed Fahmy, Ahmed Abbas, Mohamed Tarek, Blal Mahran, M. A. Ahmed
In this research, novel AgIO4/TiO2 heterojunctions with high photocatalytic hydrogen production efficiency were fabricated by sonochemical route. XRD, N2-adsorption–desorption isotherm, DRS, PL, XPS and HRTEM analysis are carried out for investigating the physicochemical properties of the photocatalyst. Noticeably, XRS, HRTEM, DRS and PL results reflect the shift in the crystalline diffraction pea...... hiện toàn bộ
Nano-pyrite seed dressing: a sustainable design for NPK equivalent rice production
Springer Science and Business Media LLC - Tập 3 Số 1 - 2018
Chandan K. Das, Himanshi Jangir, Jiten Kumar, Shourya Verma, Shyama Sundar Mahapatra, Deepu Philip, Gaurav Srivastava, Mainak Das
Tổng số: 237   
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