This work studied to use paper waste sludge for hydrochar production by hydrothermal
carbonization with supporting NaOH solution at carbonization temperature of 200° C for …

Natural mineral clays were extracted from the Syahkalahan mine and used as adsorbent
matrices with the aim of removing lead ions (Pb) from drinking water. In this study, the …

Zeolite impeded geopolymer (Z/G) was synthesized from natural kaolinite and diatomite. The
structure (Z/G) was characterized as an enhanced adsorbent for PO 4 3− and NH 4+ ions …

Diatomite skeletons were decorated by Ni/NiO nanoparticles as novel hybrid materials of
enhanced adsorption capacities for Malachite green dye (MG) and Cr (VI) ions. The …

Electrochemical capacitors, also called supercapacitors (SCs), play an important role in the
field of electrochemical energy storage and have great potential to become the most …

The oil spill and the illegal discharge of organic solvents not only cause the waste of
resources but also damage to the ecological environment, so it is very important to deal with …

Eutrophication of water bodies due to excess ammonia nitrogen (NH 4+-N) is harmful to
aquatic organisms and human health. In this study, foundry dust (FD) from foundry industry …

The efficiency of a naturally occurring palygorskite as an adsorbent for the simultaneous
removal of color, dissolved chemical oxygen demand (d‐COD) and ammonium nitrogen (NH …

Nowadays, oily wastewater is a severe threat to the living environment of humankind. In
recent years, MOF materials have shown great application potential in membrane …

From economical and environmental standpoint, it is very meaningful for selective recovery
of Gd (III) via adsorption from the real waste solution. At present, conventional adsorbents …