The production of activated carbon using biochar exclusively for energy and environmental
applications is attracting attention. In this review, an outline of the recent trends towards …

Dyes are developing as a dangerous category of toxins to the ecosystem. The discharge of
dyes in aquatic system has horrible health and esthetic impacts, needs to be expelled from …

In this work, birnessite-type δ-MnO 2 nanoflowers were uniformly deposited on 3D nickel
foam (NF) by one-step hydrothermal route for high-efficient activation of peroxymonosulfate …

In this study, ultrasonic‐assisted removed Congo red by MOF‐5/Cu as a metal‐organic
framework, making the adsorption process very fast. Ultrasonic has proven to be a handy …

This study reports adsorption of Methylene Blue (MB) and Basic Fuchsin (BF) on green
reduced graphene oxide. Using modified Hummer's method, Graphene Oxide (GO) was …

Natural dyes exhibit a low dye uptake when cellulosic fiber dyeing is carried out using a
conventional water bath dyeing process. In this research, cotton fabric was exhaust dyed in …

Indiscriminate disposal of azodyes demands the development of potential strategies for
water treatment. Composites with tuned structural and functional properties, synthesized by …

Sodium alginate (SA) is a biodegradable macromolecule which is used to synthesize
nanocomposites and their further use as catalysis. Zinc oxide (ZnO) and nitrogen doped …

Sonikasi merupakan teknologi yang memanfaatkan gelombang ultrasonik. Ultrasonik
adalah suara atau getaran dengan frekuensi yang terlalu tinggi untuk bisa didengar oleh …

An ideal electromagnetic interference shielding and microwave absorber material should
have dielectric and magnetic loss capabilities including good impedance matching, which …