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Online since: March 2015
Authors: Shi Qi Guo, Rong Yu, Rui Zhi Huang, Mei Ling Ban
To protect regional groundwater environment as a starting point, optimize industrial structure, rationally adjust the industrial layout, improve the utilization rate of resources[8].
Environmental Chemistry, 2011, 30 (9) :1599-1603.
Environmental Chemistry, 2011, 30 (9) :1599-1603.
Online since: August 2019
Authors: Thawatchai Phaechamud, Wichai Santimaleeworagun, Takron Chantadee, Yaowaruk Phorom
However, all formula had a markedly low viscosity due to a low density of L molecule together with plain and small L structure that could reduce the molecular interaction.
The physical chemistry of lipids : from Alkanes to phospholipids.
The physical chemistry of lipids : from Alkanes to phospholipids.
Online since: April 2020
Authors: Mudasir Mudasir, Dwi Siswanta, Dina Fitriana
Adsorption of Pb(II) from Aqueous Solutions
on Dithizone-Immobilized Coal Fly Ash
Dina Fitrianaa, Mudasir Mudasirb* and Dwi Siswantac
Chemistry Department, Faculty of Mathematics and Natural Sciences Universitas Gadjah Mada, Sekip Utara, P.O.Bls.21, Yogyakarta 55281, Indonesia
adina.fitriana@mail.ugm.ac.id, bmudasir@ugm.ac.id, cdsiswanta@ugm.ac.id
Keywords: Adsorbent, coal fly ash, immobilization, dithizone, lead
Abstract.
Currently, the increasing production of CFA is becoming a serious environmental concern due to its fine structure and toxic elements [8, 9].
Currently, the increasing production of CFA is becoming a serious environmental concern due to its fine structure and toxic elements [8, 9].
Online since: October 2014
Authors: Stefania Zappia, Silvia Destri, Marinella Striccoli, Maria Lucia Curri, A. Evelyn di Mauro, Zoobia Ameer, Aurora Rizzo, Rosanna Mastria, Giuseppe Maruccio
Block copolymer self-assembling into highly ordered nanosegregated structures can produce a continuous system where the two materials interpenetrate and create efficient pathways to the electrodes for an effective charge collection [3].
Various stabilizing agents were employed to modify the NCs surface chemistry, in particular flexible copolymers poly(styrene-co-4-vinylpyridine) (P(S-co-4VP)) with different percentages of poly-4-vinylpyridine (P4VP), able to act as multidentate ligands for the inorganic nanostructures, was used [7].
Various stabilizing agents were employed to modify the NCs surface chemistry, in particular flexible copolymers poly(styrene-co-4-vinylpyridine) (P(S-co-4VP)) with different percentages of poly-4-vinylpyridine (P4VP), able to act as multidentate ligands for the inorganic nanostructures, was used [7].
Online since: December 2012
Authors: Subrata Ray, Anjan Sil, Kuldeep Rana
The structure and morphology strongly affect the dimensional stability of alloy based anode materials [6].
The tin-carbon based composite anodes have been prepared by various approaches, including deposition [18], wet chemistry [19] and chemical vapor deposition [20.].
The tin-carbon based composite anodes have been prepared by various approaches, including deposition [18], wet chemistry [19] and chemical vapor deposition [20.].
Online since: June 2013
Authors: Nicolas Moulin, Lara Abouorm, Julien Bruchon, Sylvain Drapier
Introduction
Manufacturing processes by resin infusion are competitive routes to elaborate composite structures
with organic matrix, especially for large pieces in aeronautics.
The current work focuses more specifically on the simulation of the resin infusion process: coupling the moving flow front and the deformation of preforms, and coupling the mechanical problem with the thermo-physico-chemistry of the resin.References [1] P.
The current work focuses more specifically on the simulation of the resin infusion process: coupling the moving flow front and the deformation of preforms, and coupling the mechanical problem with the thermo-physico-chemistry of the resin.References [1] P.
Online since: September 2020
Authors: Muhammad Azwadi Sulaiman, Syifa' Muhamad Sharifuddin, Mohd Shukri Mat Nor, Fathin Asila Mohd Pabli, Piyawadee Luangchuang, Wannarat Chueangchayaphan
However, the uses of NR are limited because of a lack of resistance to hydrocarbon oils, gas permeability, and high temperature due to its non-polar nature and unsaturation hydrocarbon structure [15,16].
Rubber Chemistry and Technology 58 (1985) 86–96
Rubber Chemistry and Technology 58 (1985) 86–96
Online since: October 2020
Authors: Kamila R. Mugtasimova, Elena A. Galitskaya, Ivan A. Ryzhkin, Vitaly V. Sinitsyn, Alexey P. Melnikov, Dimitri A. Ivanov
A similar state is realized in many solid electrolytes when one of the sublattices can be melted, and the second maintains its structure.
Rusanov, Proton-Exchange Membranes for Hydrogen-Air Fuel Cells, Russian Journal of General Chemistry. 77 (2007) 766-777
Rusanov, Proton-Exchange Membranes for Hydrogen-Air Fuel Cells, Russian Journal of General Chemistry. 77 (2007) 766-777
Online since: December 2019
Authors: Janis Andersons, Ugis Cabulis, Mikelis Kirpluks
Cabulis1,c
1 Latvian State Institute of Wood Chemistry, Riga, Latvia
ajanis.andersons@pmi.lv, bmkirpluks@edi.lv, ccabulis@edi.lv
Keywords: nanocellulose, polyurethane, foams, strength.
Ashby: Cellular Solids: Structure and Properties (Cambridge University Press, Cambridge 1997)
Ashby: Cellular Solids: Structure and Properties (Cambridge University Press, Cambridge 1997)