Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Cătălina Călin"'
Autor:
Cătălina Călin, Elena-Emilia Sîrbu, Maria Tănase, Romuald Győrgy, Daniela Roxana Popovici, Ionuț Banu
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9856 (2024)
This study investigates the pyrolytic decomposition of apple and potato peel waste using thermogravimetric analysis (TGA). In addition, using Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and energy dispersive X-r
Externí odkaz:
https://doaj.org/article/15b0a37fc37d439194eca725a3dfd70e
Autor:
Viorel Gheorghe, Catalina Gabriela Gheorghe, Daniela Roxana Popovici, Sonia Mihai, Catalina Calin, Elena Emilia Sarbu, Rami Doukeh, Nicoleta Grigoriu, Constantin Nicolae Toader, Cristiana Epure, Vasile Matei
Publikováno v:
Toxics, Vol 11, Iss 8, p 672 (2023)
The removal yield of organic substances present in water depends on the environmental conditions, on the chemical composition of the water and on the chemical substance dissolved in the water, which constitutes the substrate of the metabolic activiti
Externí odkaz:
https://doaj.org/article/146c860fa5d3447598df5a8c7c3cf6f0
Autor:
Catalina Calin, Cristian Leostean, Ancuța Roxana Trifoi, Elena-Emilia Oprescu, Elizabeth Wiita, Ionut Banu, Rami Doukeh
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract The hydrodesulphurization of a model component and equimolar ternary mixture of thiophene, 2-ethylthiophene and benzothiophene over sulphided CoMo/γ-Al2O3 and CoMo/γ-Al2O3-Nb2O5 catalysts were investigated in a fixed bed flow reactor. The
Externí odkaz:
https://doaj.org/article/996d8fa3f5454f1db0e28a56665d7b59
Autor:
Rami Doukeh, Dorin Bombos, Mihaela Bombos, Elena-Emilia Oprescu, Gheorghe Dumitrascu, Gabriel Vasilievici, Catalina Calin
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Bio-oil produced from biomass pyrolysis has the potential to become an alternative renewable fuel. However due to the high content of oxygenated compounds is unsuitable as transportation fuel. The objective of this work is to evaluate the ca
Externí odkaz:
https://doaj.org/article/b20cf9cb225d41c0b68aad2df409b726
Autor:
Roxana Maria MADJAR, Gina VASILE SCAETEANU, Mircea MIHALACHE, Catalina CALIN, Valentin Sebastian DAN, Adrian G. PETICILA
Publikováno v:
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Vol 42, Iss 2, Pp 573-578 (2014)
Nowadays, many biodegradable organic wastes no longer need to represent an environmental hazard and as a consequence, they could be recycled to obtain horticultural substrates. An experiment was conducted on two deciduous (Tamarix tetrandra, Ligustru
Externí odkaz:
https://doaj.org/article/d2a6ac44691d40e4aeeeb2ff6ef9820c
Autor:
Dorin Bombos, Catalina Calina, Sanda Velea, Mihaela Bombos, Rami Doukeh, Gabriel Vasilievici, Elena-Emilia Oprescu
Publikováno v:
Proceedings, Vol 29, Iss 1, p 108 (2019)
Bio-oil is the liquid fraction obtained from the pyrolysis process and is an important source of [...]
Externí odkaz:
https://doaj.org/article/44fa4c459c764add9d90596ba1f09146