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Online since: May 2013
Authors: Saifollah Abdullah, Azlinda Ab Azlinda, M. Rusop, Kevin Alvin Eswar, Mohd Husairi Fadzilah Suhaimi
It can be explained by Ostwald ripening phenomenon in solution which describes the change of an inhomogeneous structure over time where sol particles dissolve, and redeposit onto larger sol particles [12].
Tang, Journal of Physics and Chemistry of Solids 70 (6), 967-971 (2009)
Wang, Materials Chemistry and Physics 97 (2-3), 219-225 (2006)
Tang, Journal of Physics and Chemistry of Solids 70 (6), 967-971 (2009)
Wang, Materials Chemistry and Physics 97 (2-3), 219-225 (2006)
Online since: May 2020
Authors: Siriporn Pranee, Samitthichai Seeyangnok, Mananya Puanglamjeak
Preparation of Crude Turmeric Extract Loaded Poly(Acrylamide-co-Acrylic Acid) Microspheres for Drug Release System
Mananya Puanglamjeak1,a, Siriporn Pranee2 and Samitthichai Seeyangnok1,b
1Department of Industrial Chemistry, Faculty of Applied Science, King Mongkut’s University of Technology North Bangkok, Thailand
2Department of Veterinary Technology, Faculty of Veterinary Technology, Kasetsart University, Thailand
amananya-mpj@outlook.com, bsamitthichai.s@sci.kmutnb.ac.th
Keywords: Polyacrylamide, Crude Turmeric, Drug release
Abstract.
Furthermore, PAM-HM extremely released drug within 30-120 min and PAMAA-HMs of 7:3, 8:2, 9:1 ratio slowly released in 30-300 min because PAM has low segment motion and low absorption amount of solution into network structure.
Acknowledgements The authors would like to acknowledge Capacity Building Program for New Researcher 2020 from National Research Council of Thailand (NRCT) and Department of Industrial Chemistry, Faculty of Applied Science, Graduate College, King Mongkut’s University of Technology North Bangkok, Thailand.
Furthermore, PAM-HM extremely released drug within 30-120 min and PAMAA-HMs of 7:3, 8:2, 9:1 ratio slowly released in 30-300 min because PAM has low segment motion and low absorption amount of solution into network structure.
Acknowledgements The authors would like to acknowledge Capacity Building Program for New Researcher 2020 from National Research Council of Thailand (NRCT) and Department of Industrial Chemistry, Faculty of Applied Science, Graduate College, King Mongkut’s University of Technology North Bangkok, Thailand.
Online since: February 2007
Authors: G. de With, Q. Zhu
Box 353, Beijing 100080, China
2
Laboratory of Solid State and Materials Chemistry, Eindhoven University of Technology, 5600 MB
Eindhoven, the Netherlands
Keywords: Bioceramics, All-ceramic dental composites, Alumina glass composite, Subcritical crack
growth
Abstract.
[8] D. de Graaf: Chemistry, Structure and properties of rare-earth containing Si-Al-O-N glasses (Ph.D. thesis, Eindhoven University of Technology, the Netherlands, 2004)
[8] D. de Graaf: Chemistry, Structure and properties of rare-earth containing Si-Al-O-N glasses (Ph.D. thesis, Eindhoven University of Technology, the Netherlands, 2004)
Online since: August 2013
Authors: Zhang Yang, Lian Li, Chen Wen Bo, Bai Qi Feng
Test and Analysis GPU-Accelerated in Molecular Dynamics Simulation
Zhang Yang1, a, Chenwen Bo1, b, Baiqi Feng2, c, Li Lian1, d
1School of Information Science and Engineering, 2School of Chemistry and Chemical
Lanzhou, 730000, China
aemail: zhyang@lzu.edu.cn, bemail:chenwb@lzu.edu.cn,
cemail: baiqf11@lzu.edu.cn, demail:lil@lzu.edu.cn
Keywords: NAMD 2.9; NVIDIA C2050; NVIDIA GTX580; GPU Computing; Molecular Dynamic Simulation
Abstract.
It is a new software and hardware structure.
Journal of Computational Chemistry, 28:2618-2640, 2007 J.C
It is a new software and hardware structure.
Journal of Computational Chemistry, 28:2618-2640, 2007 J.C
Online since: August 2014
Authors: Ya Fei Guo, Shi Qiang Wang, Xu Nian Han, Mei Ling Zhao, Tian Long Deng
Phase Equilibria of the Aqueous Systems Containing Magnesium and Borate Ions
Xunian HAN, Meiling ZHAO, Shiqiang WANG a, Yafei GUO, Tianlong DENG
Tianjin Key Laboratory of Marine Resources and Chemistry, College of Marine Science and Engineering at Tianjin University of Science and Technology, Tianjin, 300457, China
aCorresponding author: wangshiqiang@tust.edu.cn
Keywords: Aqueous Systems; Phase Equilibrium; Magnesium; Borate
Abstract.
Existence form of tetraborate was B4O5(OH)2- in saturated solution and this complex layered structure was difficult to combine with other ions to form any form of double salts.
Chinese Journal of Inorganic Chemistry, 1991 (7): 344–348
Existence form of tetraborate was B4O5(OH)2- in saturated solution and this complex layered structure was difficult to combine with other ions to form any form of double salts.
Chinese Journal of Inorganic Chemistry, 1991 (7): 344–348
Online since: January 2014
Authors: Dong Li Fan, Yu Feng Cao
Separation of Methyl Propionate-Methanol-Water by Salting-out Extraction
Yufeng Cao 1, a, Dongli Fan 2, b
1School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, Jiangsu, China
2School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, Jiangsu, China
ayufengntu@163.com,bfdlsky@ntu.edu.cn
Keywords: methyl propionate; salting-out extraction
Abstract: In order to reduce the energy consumption for the separation of methyl propionate-methanol-water system, the application of salting-out extraction was studied.
MgCl2 solution was selected as the best solvent. 2.2 Extraction process and its mechanism The molecular structures of methyl propionate and methanol contain carbonyl group (-CO-)and hydroxy (-OH) respectively, and these two groups have strong binding force with hydrogen-H which contained in hydrone, so that methyl propionate and methanol can partly dissolved in water.
MgCl2 solution was selected as the best solvent. 2.2 Extraction process and its mechanism The molecular structures of methyl propionate and methanol contain carbonyl group (-CO-)and hydroxy (-OH) respectively, and these two groups have strong binding force with hydrogen-H which contained in hydrone, so that methyl propionate and methanol can partly dissolved in water.
Online since: January 2013
Authors: Chun Ling Xiao, Qiong Jie Li, Yuan Yuan Xue, He Qing Chai, Yan Fang Zhang, Xin Jia
From figure 3:from 4~30℃ peptide yield change significantly, in 30℃ later start small, maybe high temperature makes the natural peptide structure destruction.
Journal of Agriculture Food Chemistry,2009,57:10392 [11].FeiLi, Qi-peng Yuan.
Journal of Agriculture Food Chemistry, 2011,59:2026-2033
Journal of Agriculture Food Chemistry,2009,57:10392 [11].FeiLi, Qi-peng Yuan.
Journal of Agriculture Food Chemistry, 2011,59:2026-2033
Online since: June 2014
Authors: Run Ping Niu, Rui Ying Jia, Xin Li
energy consumption data.
2.5 analysis of energy saving potential
In view of the above for the pharmaceutical industry to purify the air conditioning system energy saving diagnosis, using mathematical analytical calculation and computer simulation method, to analyze the energy conserving potential of the system, in order to determine whether the system from the perspective of energy saving energy saving potential.
2.6 Relevant suggestions and reform scheme
According to the result of diagnosis of energy saving and energy saving potential analysis, put forward the system operation and management of existing problems and related Suggestions, and technically feasible and economically reasonable energy-saving retrofit scheme, and a detailed analysis of the cost effectiveness and the investment recycling.
3 evaluation of energy saving potential
Actual energy consumption of clean air-conditioning system is mainly composed of filters, public equipment energy consumption, energy consumption structure
Jónsson, in: Theoretical Methods in Condencsed Phase Chemistry, edited by S.D.
Schwartz, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000)
Jónsson, in: Theoretical Methods in Condencsed Phase Chemistry, edited by S.D.
Schwartz, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000)
Online since: July 2019
Authors: G.O. Obaiah, M. Mylarappa, V. Ravindrachary, C. Shruthi, B. Guruswamy
Obaiah3
1Department of Physics, Mangalore University, Mangalagangotri-574199, India
2Research centre Dept. of Chemistry, AMC Engineering College, Bangalore-560083, India.
3Departments of Chemistry, VSK University, Bellary-583104, India
*email: vravi2000@yahoo.com
Keywords: PVA, Pd-TiO2, FTIR, UV-Vis, TGA, SEM.
The SEM analysis showed that the dopant Pd-TiO2 does affect the morphology and structure of the composite films.
The SEM analysis showed that the dopant Pd-TiO2 does affect the morphology and structure of the composite films.
Online since: November 2020
Authors: Igor M. Imshinetsky, Sergey L. Sinebryukhov, Sergey V. Gnedenkov, Dmitry V. Mashtalyar, Mariia A. Piatkova, Arina I. Pleshkova, Natalya G. Plekhova, Konstantine V. Nadaraia
Gnedenkov1,h
1Institute of Chemistry FEB RAS, 159 Pr. 100-letiya Vladivostoka, Vladivostok 690022, Russia
2Far Eastern Federal University, 8 Sukhanova St., Vladivostok 690950, Russia
3Pacific State Medical University, 2 Ostryakova St., Vladivostok 690002, Russia
anadaraiakv@mail.ru, bpleshkova.ai@students.dvfu.ru, cpiatkova.ma@students.dvfu.ru, digorimshin@gmail.com, emadiva@inbox.ru, fpl_nat@hotmail.com, gsls@ich.dvo.ru, hsvg21@hotmail.com
Keywords: titanium, plasma electrolytic oxidation, implants, innate immunity cells, dendritic cells, biocompatible coatings.
Scanning electron microscopy have been carried out within the framework of the State Order of the Institute of Chemistry FEB RAS, project no. 265-2019-0001.
Functional Plasma Electrolytic Oxidation Coatings for Offshore Structures.
Scanning electron microscopy have been carried out within the framework of the State Order of the Institute of Chemistry FEB RAS, project no. 265-2019-0001.
Functional Plasma Electrolytic Oxidation Coatings for Offshore Structures.