Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Akml Rahman"'
Publikováno v:
Bangladesh Journal of Scientific and Industrial Research. 54:297-306
N, N′-bis (isatin) diamine schiff base ligands were synthesized by the condensation reaction of Isatin with various diamine (ethane-1,2-diamine, propane-1,3-diamine and hexane-1,6-diamine) in 2:1 molar ratios. These ligands were used to prepare Zr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4342dc1a25bf6df6c33496c223223412
https://doi.org/10.3329/bjsir.v54i4.44564
https://doi.org/10.3329/bjsir.v54i4.44564
Publikováno v:
Bangladesh Journal of Scientific and Industrial Research. 54:89-98
Hexavalent chromium (Cr(VI)) was removed from aqueous solution by adsorption using chemically modified lignin-rich low-cost coconut coir. The equilibrium time, adsorption isotherm and adsorption kinetics at certain conditions such as pH, particle siz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bb6e9cd77a5ce92a34a3129c29d986d
https://doi.org/10.3329/bjsir.v54i1.40735
https://doi.org/10.3329/bjsir.v54i1.40735
Publikováno v:
Bangladesh Journal of Scientific and Industrial Research. 53:225-232
Light weight concrete (LWC) found very similar properties and constructability with respect to normal concrete (NC). LWC was prepared using red clay (RC), sodium lauryl sulphate (SLS) and borax with the addition of waste materials like rice husk ash
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fb1bc2b089b962650be4614ed8704f0
https://doi.org/10.3329/bjsir.v53i3.38270
https://doi.org/10.3329/bjsir.v53i3.38270
Publikováno v:
Progressive Agriculture. 27:369-382
Mechanical transplanting is an emerging technology in Bangladesh agriculture. Deadong DP480 rice transplanter was used to conduct the experiment which is imported from South Korea and China. The performance of this machine needs to be thoroughly inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b0717dc8801a25f963cfe8e45e5ee23
https://doi.org/10.3329/pa.v27i3.30834
https://doi.org/10.3329/pa.v27i3.30834
Publikováno v:
Bangladesh Journal of Scientific and Industrial Research. 51:95-100
Coconut coir is a low cost bioadsorbent containing large amount of lignin. In this research work sodium chlorite treated coconut coir (SCT CC) was used to remove Cr(VI) from industrial wastewater by implementing adsorption technique through the inves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32285d75e9d27c35dded6da4b06410e9
https://doi.org/10.3329/bjsir.v51i2.28090
https://doi.org/10.3329/bjsir.v51i2.28090