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Lucas de Lima Casseres dos Santos, Jean Bruno Melo Silva, Luisa Soares Neves, Natalia dos Santos Renato, Julia Moltó, Juan Antonio Conesa and Alisson Carraro Borges
The scarcity of natural resources makes it essential to develop products that meet environmental requirements. This is also true for the water and wastewater treatment business, where even consolidated processes, such as coagulation and flocculation, mus...
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Rafaela Sasounian, Renata Miliani Martinez, André Moreni Lopes, Jeanine Giarolla, Catarina Rosado, Wagner Vidal Magalhães, Maria Valéria Robles Velasco and André Rolim Baby
Sustainable ingredients in cosmetics have been discussed for the past decade, and the COVID-19 pandemic has increased awareness of this significant topic. Consumers are informed and vigilant about clean labels, driving the necessity for sustainability th...
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Malgorzata Olszowy-Tomczyk and Dorota Wianowska
Concern for the future of the next generation leads to the search for alternative solutions for the proper management of materials considered as useless waste. This study fits into this research trend. Its aim is to demonstrate the potential of walnut hu...
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Jingfan Qi, Jiacheng Yu, Kinjal J. Shah, Dhirpal D. Shah and Zhaoyang You
Natural clay mineral and its modifier called modified clay have been used in many environmental applications for a number of years. However, they are not capable enough to achieve a higher conversion rate and so-called ecological sustainability. This can...
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Amin Barani, Seyedeh Roya Alizadeh and Mohammad Ali Ebrahimzadeh
The increase in economic activities and the industrialization of countries have caused the growth of pollution created by waste and sewage. In particular, the textile industry produces large amounts of liquid contaminants due to the large amounts of wate...
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Judita Pui?o, Diana Adliene, Algimantas Pa?kevicius and Arturas Vailionis
Silver nanoparticles are produced using various physical, chemical or physicochemical methods. Simple low-cost nontoxic environmentally friendly, or ?green?, chemistry methods are important, especially for their invasive application in the medicine and f...
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Sergio Nogales-Delgado, Agustina Guiberteau Cabanillas, Juan Pedro Moro and José María Encinar Martín
The use of alternatives for petroleum-based products is becoming more and more important, especially considering the new and constantly changing geopolitical context, where excessive energy dependence is not desirable. Thus, biodiesel could play an impor...
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Grace A. Adegoye, Omolayo J. Olorunwa, Firas A. Alsajri, Charles H. Walne, Chaturika Wijewandana, Swatantra R. Kethireddy, Krishna N. Reddy and K. Raja Reddy
In humid climates, waterlogging from excessive rainfalls can be a major limiting factor for soybean production, particularly during the reproductive stage. However, there is a limited understanding of how soybean growth and physiology respond to waterlog...
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Thanh Binh Nguyen
Elemental sulfur (S8) was found to react very rapidly (<1 min) with a stoichiometric amount of triphenylphosphine at rt in sufficient amount of solvent (0.2?0.5 mL of solvent/1 mmol of PPh3). Compared to the previously described methods, the present proc...
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Jakub Gramatyka, Przemyslaw Paszkiewicz, Damian Grabowski, Adrian Parzybut, Daria Bodych, Krzysztof Wróblewski, Pawel Surmacz and Krzysztof Pietrzak
The following paper presents the key design and test activities associated with the development of POLON?a green microsatellite propulsion module using 98% Hydrogen Peroxide (HTP). POLON, which stands for ?Polish Propulsion Module?, is the first step tow...
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