One of the popular cationic dyes that is environmentally persistent, toxic, carcinogenic and
mutagenic is methylene blue (MB) dye. It is commonly applied as synthetic dye for dyeing …

The scarcity of clean and fresh water in some parts of the world, which is exacerbated by
man's activities either through domestic or industrial use, has been an age-old cause of …

Dye and nitro-compound pollution has become a significant issue worldwide. The
adsorption and degradation of dyes and nitro-compounds have recently become important …

Printing and dyeing wastewater (PDW) has characteristics of large amount of water,
elevated content of residual dyes, poor biodegradability, high alkalinity and large change of …

Since the beginning of the industrial revolution, the uncontrolled discharge of wastewater
from textile and dyeing industries into water bodies is environmentally challenging to …

Interest in the use of metal–organic frameworks (MOFs) for the sequestration of pollutants
from aqueous media has been increasing in recent times because of the very desirable …

Over the last ten years, there has been a growing interest in metal–organic frameworks
(MOFs), which are a unique category of porous materials that combine organic and …

A secure aquatic environment is essential for both aquatic and terrestrial life. However,
rising populations and the industrial revolution have had a significant impact on the quality …

Biochar is known to efficiently remove dyes especially for biochar with hierarchical pores
and partial N-species. Here, a facile pyrolysis is used to yield N-doped biochar from kelp …

Sisal fiber is a potent economical biomaterial for designing composites because of its low
density, high specific strength, no toxic effects, and renewability. The present study utilized …