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Tatjana Paulauskiene, Jochen Uebe, Zilvinas Kryzevicius, Valeriia Kaskova, Marija Katarzyte and Donata Overlinge
Crude oil and petroleum products made from it are increasingly being extracted and consumed worldwide as an important energy source. During necessary transportation, e.g., by tanker, an oil spill might occur, which leads to water pollution by oil. One of...
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Raoni Batista dos Anjos, Aécia Seleide Dantas dos Anjos; Henrique Borges de Morais Juviniano; Djalma Ribeiro da Silva, Tereza Neuma Castro Dantas
Pág. e49874
Biosorbents have emerged as an alternative to remove organic contaminants because they are natural products with a high availability, low cost, biodegradability, and good sorption capacity. The Mandacaru (Cereus jamacaru DC) was investigated as sorbent o...
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Natalia Manousi, Eleni Deliyanni and George Zachariadis
A novel graphene-oxide-derived material was synthesized after modification of graphene oxide with sodium hydroxide and used for the dispersive solid-phase extraction (d-SPE) of different elements (Pb, Cd, Ba, Zn, Cu and Ni) prior to their determination b...
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Nabilah Zaini and Khairul Sozana Nor Kamarudin
Amongst the strategies applicable for CO2 capture and sequestration, the adsorption process has a high potential to be applied as an alternative CO2 separation strategy as it offers large adsorption capacity, requires low energy for regeneration with eco...
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Nurul Shahiera Shafie, Nabilah Zaini, Noor Shawal Nasri
Pág. 17
A respirator is a device designed to protect the wearer from inhaling harmful substances such as dust, fumes, vapors, and/or gases. Generally, a respirator can be grouped into two categories which are air purified respirator (APR) and air supply respirat...
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