by Shyam Dev Maurya, Sanjay K. Nayak
ABSTRACT: Poly (ester-urethane-acrylate) (PEUA) macromonomer was prepared by reacting two moles of isophorone diisocyanate (IPDI) with one mole of bis (1,4-butanediol ortho-phthalate) (BPE), followed by...
by Wosu Chimene Omeke, Ezeh Ernest Mbamalu, Owu Festus Uwagbaoje
ABSTRACT: This study aimed to optimize the production of propylene glycol by designing a continuous stirred tank reactor (CSTR) and analyzing its thickness. The research involved developing a reaction...
by Dimace Lionel Vofo Ngnintedem, Jean Mermoz Siéwé, Hervé Kouamo Tchakouté, Claus Henning Rüscher
ABSTRACT: The purpose of this work is to increase the compressive strength and improve the microstructure of geopolymer materials by adding hematite and magnetite gels, as well as their powders, cured at 80...
by U. P. Patil, S. U. Patil
ABSTRACT: The transesterification reaction of waste cooking oil with methanol using a sugar apple peel ash catalyst has been reported. Under optimized conditions, the reaction of the oil with methanol in a...
by Noelle C. Zanini, Rennan F. S. Barbosa, Alana G. de Souza, Rafaela R. Ferreira, Paulo H. Camani, Sueli A. Oliveira, Daniella R. Mulinari, Derval S. Rosa
ABSTRACT: This work developed hybrid EIPS/NIPS membranes of poly (butylene adipate-co-terephthalate) (PBAT) with nanocurcumin (NC) and/or Cloisite 20A (C20A). The dispersed phases were characterized by...
by D. Vamvuka, S. Panagiotidou, A. Orfanoudaki, M. Galetakis
ABSTRACT: The current study aimed at the exploitation of forest residues and their industrial waste for biofuel production, together with the exploitation of building demolition wastes (BDW) for CO 2...
by Wajeeha Naeem, Fazal Haq, Hashmat Ullah, Abid Khan, Rabia Kundi, Irum Bukhari, Iffat Ayesha Khan, Mehwish Kiran, Arshad Farid
ABSTRACT: The research being conducted explores environmentally friendly techniques for heavy metal and synthetic dye detoxification from aquariums via nano- and macro adsorbents based on starch. In...
by Paulo Guilherme Freitas Melo, Kátia Cecília de Souza Figueiredo
ABSTRACT: Sulfate is a common ion present in natural water bodies at low concentrations and as effluent in different metallurgical processes. The discharge of sulfate in rivers and waterbodies can cause...
by Rajiv Kumar, Chinenye Adaobi Igwegbe
ABSTRACT: The demand for effective fire extinguishants has spurred investigation into novel perfluorinated molecules due to their exceptional properties, including high thermal stability, low toxicity, and...