Search results

Fig. 3 illustrates the effect of the organoclays and the compatibilizer in the structure of the recycle blends obtained by injection molding.
The structure-processing characteristics and mechanical properties of rHDPE/rPET blends illustrated some potential for industrial profiles applications. rHDPE properties were significantly improved with the presence of rPET, organoclays and EGMA compatibilizer.
Macromolecular Chemistry and Physics. 200 (1999)142-149

Thermal Analysis Kinetics of Pd-Doped SiO2 Organic-Inorganic Hybrid Material Jing Yanga*, Hong-jun Lib, Rui-hua Muc, Ya-mei Zhaod and Zhi Tong School of Environment&Chemistry Engineering, Xi’an Polytechnic University, Xi’an, Shaanxi, China ajingy76@163.com, b397161504@qq.com, c43783593@qq.com, d358823856@qq.com Keywords: Methyl modification, Palladium-doped silica, Coast-Redfern intergral method, Αchar differential method, Kinetic triplets Abstract.
When working in the steam circumstances, the silica structure will collapse due to the further hydrolysis of the Si–O–Si network which will result in a decrease of gas permeance and selectivity.
The crystal structure and phase of M-SiO2 and Pd/M-SiO2 materials were characterized by X-ray diffracmeter (Rigaku D/max2200pc) using CuKα radiation.

Inorganic-Organic Hybrid Perovskite Solar Cells Fabricated with Additives Yukio Furukawa1,a*, Seiya Ikawa1,b, Hanako Kiyohara1,c, Yuki Sendai1,d and Ayi Bahtiar2,e 1Department of Chemistry and Biochemistry, School of Advanced Science and Technology, Waseda University, Shinjuku, Tokyo, 169-8555, Japan 2Department of Physics, Universitas Padjadjaran, Jatinangor, Indonesia a*furukawa@waseda.jp, bwaseda-seiya@akane.waseda.jp, ckiyohana_10975@ruri.waseda.jp, dbrave111@asagi.waseda.jp, eayi.bahtiar@phys.unpad.ac.id Keywords: additive, high stability, Pb(OCN)2, perovskite solar cell.
The device structure was transparent conducting oxide (TCO)/hole transport layer (HTL)/perovskite/C60/2,9-dimethyl-4,7-diphenylphenanthroline (BCP)/Ag.
Summary We have studied the effect of the Pb(OCN)2 additive on photovoltaic properties of inverted planar solar cells with the TCO/HTL/perovskite/C60/BCP/Ag structure.

This alkali activator activates the silica and alumina in geopolymerisation process in order to form a compacted structure.
Davidovits, Chemistry of Geopolymeric System, Terminology, Geopolymer. ’99 International Conference, France, 1999
Mehrotra, Influence of granulated blast furnace slag on the reaction, structure and properties of fly ash based geopolymer, J.

Preparation and Adsorption Properties of Fe/Chitosan/Fly Ash Composite Beigang Lia, Min Wangb Chemistry & Environment Science College, Inner Mongolia Normal University, Hohhot 010022, China alibg@imnu.edu.cn, b272218146@qq.com Keywords: Fly ash, Chitosan, Ferric ion, Composite, Preparation, Adsorption properties.
Fly ash (FA), a kind of solid waste generated by coal-fired powder stations, has a great advantage and development potential as the adsorption material for the application in the treatment of various kinds of wastewater because of its large specific surface area, abundant porous structure, and containing active components such as SiO2, Al2O3, Fe2O3, etc, [8, 9].
In addition, Fig.10 shows that the peak values of the pore size of the adsorbents all appear in the vicinity of 20nm, indicating that the mesoporous of less than 40nm is the main part, hence it can be known that the Fe/CTS/FA composite is a kind of adsorbent with well-developed mesoporous structure.

Kudin, Thermodynamic properties and phase equilibria in alloys of Al (Si)–Ce binary systems, Journal of Physical Chemistry. 88(5) (2014) 736-746
Drozdova et al., Investigation of the structure and assessment of properties of cast and deformed semifinished products from alloys of the Al-REM system with different nickel content, Vestnik of Nosov Magnitogorsk State Technical University. 1 (2013) 45-48
Bespalov, Development of Combined Machining Modes, Investigation of Mechanical Properties and Structure of Deformed Semi-Finished Products from Alloy 01417, Materials Science Forum. 992 (2020) 498-503.

Fenton system can result in quantum of free radicals increases in tissue and destroy cell structure and make tissue injury [10].
It is easy to breakthrough cellular membranes, and to go into cells inner, and destroy cell structures and make organelle injury.
Environmental Toxicology and Chemistry, 27(3): 746-753

Hydration of Synthetized Clinker Phases C3S and C3A with Metakaolin in Isothermal Conditions Martin Boháč1,a*, Radoslav Novotný2,b, Jiří Másilko3,c, Tomáš Opravil4,d, František Šoukal5,e, Raghvendra Singh Yadav6,f and Martin Palou7,g 1 2 3 4 5 6 7Brno University of Technology, Faculty of Chemistry, Material Research Centre, Purkyňova 464/118, 612 00 Brno Czech Republic abohac@fch.vutbr.cz, bxcnovotny2@fch.vutbr.cz, cmasilko@fch.vutbr.cz, dopravil@fch.vutbr.cz, esoukal@fch.vutbr.cz, fyadav@fch.vutbr.cz, gpalou@fch.vutbr.cz Keywords: C3S, C3A, metakaolin, hydration, isothermal calorimetry, in-situ X-ray diffraction Abstract.
Barnes (Eds.), Structure and Performance of Cements, 2nd Edition, Spon Press, New York, (2002) 57–113
Barnes (Eds.), Structure and Performance of Cements, 2nd Edition, Spon Press, New York, 2002, pp. 57–113

Waste Cooking Oil Purification with Various Adsorbents for Synthesizing Biodiesel Sri Mulyania*, Adi Muhammad Falah Sutopob, Ari Kusumawardanic, Endang Susilowatid, and Elfi Susanti VHe Departement of Chemistry Education, Faculty of Education and Teachers Training, Sebelas Maret University a*srimulyaniuns@staff.uns.ac.id, badifalah@student.uns.ac.id, carikusuma@student.uns.ac.id, dendang_s70@staff.uns.ac.id, eelfisusantivh@staff.uns.ac.id Keywords: Waste cooking oil, adsorbent, biodiesel, liquid soap.
The presence of fungtional groups from the sample was identified using FTIR, and the orphological structure created was identified using SEM.
SEM characterization results (a) ATK and (b) ATK after activation with KOH It is clear from the image above that the morphological structure of ATK differs significanly before (figure (a)) and after KOH actvation (figure (b)).

However, inspired from the compact structure of GO pseudo-photonic crystal film self-assembled from GO aqueous dispersion, after high temperature reduction, a compact and conductive graphene film can be obtained from this GO pseudo-photonic crystal film.
This color silicone rubber also has color change response because of the structure change of the graphene oxide pseudo-photonic crystal film at different environments.
The chemistry of graphene oxide.