Zobrazeno 1 - 10
of 37
pro vyhledávání: '"SA Jahan"'
Publikováno v:
Journal of Scientific Research. 9:431-447
Water in oil ( W / O ) microemulsions are simple preparative route for nanoparticles where water droplets dispersed in oil stabilized by surfactant or surfactant and cosurfactant monolayer act as nanoreactors to carry out chemical reactions. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff9338a4e5559873b17feeb00f38d188
https://doi.org/10.3329/jsr.v9i4.32838
https://doi.org/10.3329/jsr.v9i4.32838
Publikováno v:
Journal of Scientific Research. 9:383-402
In this work, pure and copper-doped hydroxyapatite (various wt% of Cu) were synthesized by wet chemical precipitation method using eggshells as source of calcium. The efficiency of the prepared materials for removal of arsenic(V) from aqueous system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d0d520307e2db619e6c0eee8a4a0f34
https://doi.org/10.3329/jsr.v9i4.32606
https://doi.org/10.3329/jsr.v9i4.32606
Publikováno v:
Materials Today: Proceedings. 4:5497-5506
Nano-hydroxyapatite (nano-HAP) has been, for the first time, successfully synthesized at ambient temperature from eggshell-derived Ca-precursor using reverse microemulsions. Water-in-oil microemulsions, prepared with cyclohexane, water, 1-pentanol an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad265cdcad687e33924acb104eeaf8cb
https://doi.org/10.1016/j.matpr.2017.06.005
https://doi.org/10.1016/j.matpr.2017.06.005
Publikováno v:
Bangladesh Journal of Scientific and Industrial Research. 50:65-70
Bentonite has been subjected to modification through ion-exchange reaction by 1-cetylpyridinum chloride. The modified samples were studied by X-ray diffraction (XRD) technique, Fourier transform infrared (FT-IR) spectroscopy and scanning electron mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70a2b6966e435153cddf10d63c1b0363
https://doi.org/10.3329/bjsir.v50i1.23812
https://doi.org/10.3329/bjsir.v50i1.23812
Publikováno v:
Bangladesh Journal of Scientific and Industrial Research. 48:213-216
Considering the demand of ceramic stain colours in Bangladesh, an attempt has been taken to develop iron-chromium-zinc pigment based ceramic stain colour of red-brown shade which could be used as an import substitute material in the local ceramic ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::987b58aae529ba8e86d9c7f3ba3d539d
https://doi.org/10.3329/bjsir.v48i3.17334
https://doi.org/10.3329/bjsir.v48i3.17334
Publikováno v:
Bangladesh Journal of Scientific and Industrial Research. 43:77-88
Due to the increasing demand of cost-effective tiles in Bangladesh, using the locally available raw materials five different batches of tiles have been prepared and their physical properties (firing shrinkage, bending strength, water absorption, bulk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::014601061800b0eff8619e1d32166939
https://doi.org/10.3329/bjsir.v43i1.859
https://doi.org/10.3329/bjsir.v43i1.859
Publikováno v:
Bangladesh Journal of Scientific and Industrial Research. 46:17-26
A photo-catalytic composite material incorporating rice husk ash (RHA) and TiO 2 (RHA:TiO 2 = 75:25 and 50:50) has been developed and used to investigate the photodegradation of the well-known dye pollutant, methylene blue (MB). Photodegradation was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fef7544a9e62867e6cbeab39f119e8ee
https://doi.org/10.3329/bjsir.v46i1.8100
https://doi.org/10.3329/bjsir.v46i1.8100
Publikováno v:
Bangladesh Journal of Scientific and Industrial Research. 45:387-392
The cost of producing sanitary ware in Bangladesh is substantially low as compared to the advanced countries, because of low labour cost and abundance of basic raw materials. Ten sanitary ware compositions were prepared using Bijoypur clay, black cla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ad9174caa1b3c6191d40c679acba9fe
https://doi.org/10.3329/bjsir.v45i4.7386
https://doi.org/10.3329/bjsir.v45i4.7386
Autor:
Rahman A; Department of Chemistry, University of Dhaka, Dhaka 1000, Bangladesh., Alam S; Department of Chemistry, University of Dhaka, Dhaka 1000, Bangladesh., Jahan SA; Institute of Glass and Ceramics Research and Training, Bangladesh Council of Scientific and Industrial Research, New Elephant Rd, Dhaka 1205, Bangladesh., Mollah MYA; Department of Chemistry, University of Dhaka, Dhaka 1000, Bangladesh., Susan MABH; Department of Chemistry, University of Dhaka, Dhaka 1000, Bangladesh.
Publikováno v:
The journal of physical chemistry. B [J Phys Chem B] 2024 May 09; Vol. 128 (18), pp. 4448-4455. Date of Electronic Publication: 2024 Apr 25.
Autor:
Hoque MA; BCSIR Dhaka Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhanmondi, Dhaka, 1205, Bangladesh., Rahman AFMM; Department of Applied Chemistry and Chemical Engineering, University of Dhaka (DU), Dhaka, 1000, Bangladesh., Rahman MM; BCSIR Dhaka Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhanmondi, Dhaka, 1205, Bangladesh., Bhuiyan MNI; Institute of Food Science and Technology, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhanmondi, Dhaka, 1205, Bangladesh., Jahan SA; Institute of Glass and Ceramic Research and Testing, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhanmondi, Dhaka, 1205, Bangladesh., Ali Shaikh MA; BCSIR Dhaka Laboratories, Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhanmondi, Dhaka, 1205, Bangladesh.; Department of Chemistry, University of Dhaka (DU), Dhaka, 1000, Bangladesh., Nurnabi M; Department of Applied Chemistry and Chemical Engineering, University of Dhaka (DU), Dhaka, 1000, Bangladesh.
Publikováno v:
Heliyon [Heliyon] 2024 Mar 09; Vol. 10 (6), pp. e27639. Date of Electronic Publication: 2024 Mar 09 (Print Publication: 2024).