Results 21 to 30 of about 308,825 (269)

Effect of the Addition of Flocculants and KCl on Sedimentation Rate of Spodumene Tailings

Metals, 2021
Lithium has become an element of great relevance in recent times, because among its various applications is the manufacture of batteries, and it is a vital part of the growing development of new products such as electric vehicles.
Kevin Pérez, Carlos Moraga, Nelson Herrera, Eleazar Salinas-Rodríguez, Edelmira Gálvez   +4 more
doaj   +1 more source

Identification of natural and technogenic decompacted zones in the worked-out massif based on high-precision gravimetric observations

Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2023
The paper presents the results of gravimetric studies at the potassium salt deposit in order to obtain information on the development of negative engineering-geological processes in the rock mass caused by subsoil development. A methodology was developed
S.G. Bychkov, G.V. Prostolupov, A.A. Simanov, V.V. Khokhlova, G.P. Shcherbinina   +4 more
doaj   +1 more source

Bioactive Phenolate Salts: Thymol Salts

ChemMedChem, 2023
AbstractPhenolate salts of bioactive agents have been reported only scarcely. This is the first report on the formation and characterization of thymol phenolate salts as representatives of phenol‐containing bioactive molecules. Thymol has been used in medicine and agriculture for decades owing to its excellent therapeutic properties.
Pulikanti Guruprasad Reddy, Abraham J. Domb   +1 more
openaire   +2 more sources

Electrochemical Behavior of Titanium in Saline Media Containing alga Dunaliella Salina and Its Secretions

International Journal of Electrochemical Science, 2013
The present work shows how to make use of cell biology in corrosion control of technical titanium in highly saline solutions. Besides, it opens the door towards correlating cell secretions with corrosion parameters when live cells are adsorbed on the ...
F. El-Taib Heakal, M.M. Hefny, A.M. Abd El-Tawab   +2 more
doaj   +1 more source

Novel Approaches to Improve Meat Products’ Healthy Characteristics: A Review on Lipids, Salts, and Nitrites

Foods, 2023
Meat products are a staple of many diets around the world, but they have been subject to criticism due to their potential negative impact on human health.
Sandra S. Q. Rodrigues, Lia Vasconcelos, Ana Leite, Iasmin Ferreira, Etelvina Pereira, Alfredo Teixeira   +5 more
doaj   +1 more source

Resposta à regeneração e crescimento de brotos in vitro de Kielmeyera coriacea quando influenciado por diferentes concentrações dos sais e de sacarose In vitro regeneration and growth response of Kielmeyera coriacea shoots when affected by salts and sucrose concentrations

Ciência Rural, 1996
Avaliaram-se diferentes concentrações de sacarose e sais do MS (MURASHIGE & SKOOG, J 962) na regeneração e crescimento de brotos de Kielmeyera coriacea in vitro.
José Eduardo Brasil Pereira Pinto, Eduardo Fonseca Arello, César Augusto Brasil Pereira Pinto, Márcio Henrique Pereira Barbosa   +3 more
doaj   +1 more source

Influencia do solvente, da relação solo/solvente, e da incubação das amostras úmidas na variação do pH de solos Catarinenses Influence of solvent type, soil/solvent ratio, and undryed sample incubation on pH values of some Brazilian soils

Ciência Rural, 1996
O pH do solo é um dos índices mais importantes na avaliação da disponibilidade de nutrientes. Seu valor numa mesma amostra pode variar, entretanto, em função dos cuidados após a amostragem e das técnicas laboratoriais utilizadas.
Jaime Antonio de Almeida, Paulo Roberto Ernani   +1 more
doaj   +1 more source

Sunflower biometrics and chemical salinity attributes of soil irrigated with waters of different qualities

Revista Ambiente & Água, 2020
Poor quality water, such as sewage, has become an alternative to reduce the consumption of good quality water by irrigation, especially in arid and semi-arid regions; however, water rich in salts can be harmful to agricultural systems.
Paulo Vitor Santa Rosa Silva, Patricia dos Santos Nascimento   +1 more
doaj   +1 more source

Polyethylene Resistance to Oil and Associated Water

Advanced Engineering Research, 2023
Introduction. Polyethylene is the most widely used material in various fields of the national economy, and products made of it have essential advantages, such as lightness, insolubility in organic solutions with quite satisfactory strength.
I. R. Antipas
doaj   +1 more source

Research Progress on the Effect of Salts on the Stability of Methane Hydrate

Yankuang ceshi, 2018
The thickness of the methane hydrate stable zone is mainly controlled by the stability of methane hydrate. The temperature, pressure, pore water salinity, and gas component affect the thickness of the hydrate stable zone. The formation of methane hydrate
LIU Wei-yi, CHEN Yong, WANG Miao, ZHANG Han-jing   +3 more
doaj   +1 more source