Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Ajoy Kanti Mondal"'
Autor:
Khandoker Tahmina Tasnim, Akash Debnath, Md. Tushar Uddin, Md. Ashraful Alam, Md. Abdur Razzaq, Sk Zubaer Zaman, Md. Aftab Ali Shaikh, Ajoy Kanti Mondal
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e31787- (2024)
Utilization of vegetable tannins in leather processing is one of the convenient solutions to protect the environment pollution. Herein, the banana bunch and syrup of banana stem are utilized to prepare an ecofriendly tanning agent. The yield of banan
Externí odkaz:
https://doaj.org/article/197872b0f8bb4f2fb4ce01ec38ab2a31
Publikováno v:
ACS Omega, Vol 9, Iss 5, Pp 5854-5861 (2024)
Externí odkaz:
https://doaj.org/article/fb3ce0f47e20456480590956fd3651f4
Publikováno v:
ACS Omega, Vol 9, Iss 3, Pp 3877-3884 (2024)
Externí odkaz:
https://doaj.org/article/19e2c72a1e134e47a89320d82c95d27f
Autor:
Md. Ashraful Alam, Md. Tushar Uddin, Khandokar Tahmina Tasnim, Shashanka Shekhar Sarker, Md. Abdur Razzaq, Md. Alamgir Kabir, SM Asaduzzaman Sujan, Ajoy Kanti Mondal
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e25544- (2024)
In Bangladesh, the annual production of rubber seeds is typically left untapped although the seeds contained a high percentage of oil but underutilized without any value-added utilization. This study aims to evaluate the geographical effect on physic
Externí odkaz:
https://doaj.org/article/e75bb748fb9f4dea99d931aed29cc810
Autor:
Shashanka Shekhar Sarker, MS, Taslima Akter, Sahana Parveen, Md. Tushar Uddin, Ajoy Kanti Mondal, S. M. Asaduzzaman Sujan
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 10, Pp 105085- (2023)
Tannery effluent can cause serious environmental pollution due to its high levels of chromium, chemical oxygen demand (COD), biochemical oxygen demand (BOD) and other pollutants like nitrogen, phosphorus, dyes, sulphur etc. The problem of chromium in
Externí odkaz:
https://doaj.org/article/f07e94d40f9a4eeeb264e8e873bbe8c9
Autor:
Akash Debnath, Md. Ashraful Alam, Ajoy Kanti Mondal, Md. Tushar Uddin, Md. Aftab Ali Shaikh, S. M. Asaduzzaman Sujan
Publikováno v:
International Journal of Polymer Science, Vol 2023 (2023)
Leather processing generates a huge amount of chromium (Cr) containing wastes, and one of them is chrome shavings (CS), which frequently end up in landfills. It may be harmful to the environment and human health due to the oxidation of Cr(III) to poi
Externí odkaz:
https://doaj.org/article/ca3277b5df814e808e83f4eaf1042e37
Publikováno v:
International Journal of Polymer Science, Vol 2023 (2023)
Chitosan is a natural polymer derived from the deacetylation of chitin. It is mainly derived from crustaceans and fungal sources. It has many intrinsic properties, such as biocompatibility, biodegradability, cationic nature, and nontoxicity. These fe
Externí odkaz:
https://doaj.org/article/0c97f4ed06074e139fe7741e9d0880ad
Publikováno v:
International Journal of Biomaterials, Vol 2022 (2022)
Because of the alarming rate of human population growth, technological improvement should be needed to save the environment from pollution. The practice of business as usual on material production is not creating a circular economy. The circular econ
Externí odkaz:
https://doaj.org/article/783180bc03ab4f808118f1d7d2a470e0
Publikováno v:
Polymers, Vol 15, Iss 2, p 271 (2023)
In this paper, porous scaffolds based on composite hydrogels were fabricated using polydopamine (PDA), chondroitin sulfate (CS), and polyvinyl alcohol (PVA) via the freezing/thawing method. Different characteristics of the prepared composite hydrogel
Externí odkaz:
https://doaj.org/article/b4fe643370de49b28d889d512168f813
Publikováno v:
Polymers, Vol 12, Iss 12, p 3071 (2020)
Tunicate is a kind of marine animal, and its outer sheath consists of almost pure Iβ crystalline cellulose. Due to its high aspect ratio, tunicate cellulose has excellent physical properties. It draws extensive attention in the construction of robus
Externí odkaz:
https://doaj.org/article/36973cbe74444857a5a11dbe9d4075e6