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 …

Pollutants in water or wastewater raise grave public health problems. This review provides a
concise summary of the potential applications of activated carbon derived from various …

The use of activated carbon is evidenced by the increased scope of carbon-based
applications in various industrial applications including pharmaceutical antidotes …

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 …

Activated carbon (AC) prepared by using biomass has recognized as one of the most
promising alternative of producing AC in contract to traditional methods, because it has …

The resources of water are contaminated by discharging of various pollutants from sources
including industrial and domestic zones. A variety of physical, chemical, and biological …

In this study, Activated carbon (AC) was successfully modified by carboxylic group (–COOH)
via AC mechanical attrition in the presence of NaOH and Chloroacetic acid. Modified …

Textile dye waste, such as methylene blue, has become an ecological and environmental
problem. Lemongrass leaves bio-waste (LLB) has emerged as a promising alternative …

The concept of the" circular economy” aims to minimize waste generation, energy
consumption, and CO 2 emissions while maximizing the use of agricultural byproducts …

In this study, rubber seed pericarp (RSP) biomass wastes (specific surface area= 0.79 m 2/g)
were converted into mesoporous high-surface-area activated carbon (RSP-AC)(specific …