Effect of Process Parameters on the Size and Shape of Nano- and Micrometric Zinc Oxide [0.03%]
工艺参数对纳米级和微米级氧化锌颗粒尺寸及形貌的影响研究
Jolanta Pulit-Prociak,Marcin Banach
Jolanta Pulit-Prociak
The paper presents a method of obtaining zinc oxide nano- and microparticles. In these studies microwave reactor and laboratory pressure reactor were used. Since microwave radiation accelerates proceeding of reactions, this way was found to...
H3PW12O40 Encapsulation by Nanoporous Metal Organic Framework HKUST-1: Synthesis, Characterization, Activity and Stability [0.03%]
H3PW12O40被HKUST-1金属有机框架材料包覆的纳米胶囊：合成，表征，活性和稳定性研究
Ezzat Rafiee,Narges Nobakht
Ezzat Rafiee
Hybrid composite material was obtained through encapsulation of H3PW12O40 (PW) into HKUST-1 (Cu3(BTC)2, BTC = 1,3,5-benzenetricarboxylic acid), in molar composition of 5 Cu(NO3)2 · 3H2O/2.8 BTC/0.3 PW/0.6 CTAB by adding solutions of PW and...
The Octyltrimethylamonium Bromide Adsorption at the Mercury Electrode/NaClO4 Solution Interface [0.03%]
溴化十八烷基三甲铵在汞电极/四氟硼酸钠氯酸盐溶液界面的吸附
Dorota Gugała-Fekner,Jolanta Nieszporek,Dorota Sieńko
Dorota Gugała-Fekner
The behaviour of octyltrimethylammonium bromide electrosorption on the mercury electrode in 1 mol/L NaClO4 was determined by means of double layer differential capacity measurements. The adsorption constants were derived from surface pressu...
Catalytic Alkylation of Acetone with Ethanol Over Pd/carbon Catalysts in Flow-through System Via Borrowing Hydrogen Route [0.03%]
流动床反应器中Pd/碳催化剂对乙基苯和丙烯的氢转移烷基化反应研究
Gyula Novodárszki,György Onyestyák,Ágnes Farkas Wellisch et al.
Gyula Novodárszki et al.
Consecutive alkylation of acetone with ethanol as model reactants was studied in order to obtain biomass based fuels by continuous processing of acetone-butanol-ethanol (ABE) mixture. Butanol, which can inevitably form as Guerbet side produ...
Marijan Nečemer,Marko Gerbec
Marijan Nečemer
The analysis of water samples using gamma spectrometry requires the preconcentration of the sample in order to determine the content of low-level radionuclides. An automated evaporator was used for this purpose during the preparation of app...
The Nanostructure Studies of Surfactant-Free-Microemulsions in Fragrance Tinctures [0.03%]
无表面活性剂香精酊微乳的纳米结构研究
Perica Bošković,Vesna Sokol,Didier Touraud et al.
Perica Bošković et al.
As it was shown recently that nanostructures can exist in water-ethanol-citronellol tinctures, a deeper investigation of these media was performed using conductivity, UV-Vis and FT-IR spectroscopy techniques. Different regimes of conductivi...
Synthesis, Crystal structure, and Hirshfeld Surface Analysis of a New Mixed Ligand Copper(II) Complex [0.03%]
一个新的混合配体铜(II)配合物的合成、晶体结构及其Hirshfeld面分析
Shyamapada Shit,Christoph Marschner,Samiran Mitra
Shyamapada Shit
A new mixed ligand copper(II) complex, [Cu(2,4-pydc)(pic)(H(2)O)]∙H(2)O (1) (where 2,4-pydc = pyridine-2,4-dicarboxylate, pic = 2-picolylamine) has been synthesized and characterized by elemental analysis, FT-IR and UV-Vis spectroscopic an...
Synthesis of Novel Arylazothiazolyl-thiophene Dyes for Solar Cell and Nonlinear Optical Materials [0.03%]
用于太阳能电池和非线性光学材料的新型芳基噻唑稠合噻吩染料的合成
Mohamed E Khalifa,Muhammed S Al-Amoudi,Adil A Gobouri et al.
Mohamed E Khalifa et al.
Synthesis and investigation of new donor-acceptor conjugated N-(5-arylazothiazol-2-yl)-2-aminothiophene derivatives with the aim to elucidate the contribution of their interaction with solvent molecules upon intramolecular charge transfer f...
Synthesis, Structural and Optical Characterization of Copper and Rare Earth doped CdS Nanoparticles [0.03%]
铜及稀土掺杂CdS纳米粒子的合成、结构和光学表征
Sonika Khajuria,Sumit Sanotra,Heena Khajuria et al.
Sonika Khajuria et al.
Cadmium sulphide (CdS) nanoparticles doped with Cu(2+) and co-doped with rare earth metallic ions (RE3(+)) have been synthesized by co-precipitation method. The synthesized nanoparticles were been characterized by powder X-ray diffraction s...
Anton Perdih
Anton Perdih
Vertex degree weighted path indices P(N)(a, b, ...), for example P(1)(a, b), P(2)(a, b, c), P(3)(a, b, c, d), and P(4)(a, b, c, d, e), are good topological indices for some of the physicochemical properties of octanes with |R|(max) up to 0....