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4.627  Articles
1 of 464 pages  |  10  records  |  more records»
Adsorption of disperse dyes from wastewater onto Ni-Zn LHS (layered hydroxide salts) and Mg-Al LDH (layered double hydroxides) has been compared in this study. Effects of initial pH solution, contact time and initial dye concentration were investigated. T... see more

The Republic of South Africa is continually in the news for one reason or another and most members of the world's naval fraternity have a very good idea of where it is even if their judgement as to what sort of a place it is may differ. ... see more

A Brazilian Admiral coined the concept Amazônia Azul or Blue Amazon, to draw attention to the incredible size of the country’s jurisdictional waters and to all the resources they contain, living, mineral including offshore oil and gas. These waters repres... see more

The Brazilian Navy launched the concept Amazônia Azul to draw attention to the resources in the Ocean, and their importance for the Brazilian economy. This also implies thinking about the defence of these national resources and about the investments neede... see more

In this study, we tested the potential use of a natural sorbent based on soybean meal from oil extraction in the treatment of solutions containing the acid dyes: yellow Erionyl RXL, navy blue Erionyl R and red Erionyl A-3B, used to dye polyamide fibers. T... see more

The object of studies presented in the article are the designations of colours documented in the novel by Henryk Sienkiewicz entitled In Desert and Wilderness. Against all appearances, it is not the issue treated only marginally by the writer, which ... see more

Penelitian ini menggambarkan analisis bentuk-bentuk pelanggaran atas prinsip kerjasama pada percakapan dalam strip komik Baby Blues. Dalam analisis data penelitian, peneliti menggunakan teori prinsip kerja sama dari Grice. Metode observasi digunakan untuk... see more

One among many considerations that should be taken into consideration when moving a conventional face-to-face course to a web-based course is learners' needs, which are transformed into a research-informed blueprint. This study addressed the process of bl... see more

Cationic dyes such as methylene blue are among the most widely used dye in the textile and paper industry. The dye waste produced causes environmental pollution and is harmful to human health. Thus, wastewater treatment becomes an important aspect of redu... see more

1 of 464 pages  |  10  records  |  more records»