Results 111 to 120 of about 42,267 (215)

Adsorption of heavy metals from wastewater by chitosan: A review

With the progress of human civilization, the development of technology and the increasing population, the world is currently facing an important problem called pollution, which threatens the lives of the inhabitants of the planet, so that in every ...
Ameer H. Al-Rubaye, Ali Basem, Ehsan kianfar, Dheyaa J. Jasim, Rawaa M. Mohammed, Mohsen Ahmed, Hasan Sh Majdi   +6 more
core   +1 more source

Adsorption of heavy metals by Salvinia biomass and agricultural residues

, 2010
Batch adsorption experiments were performed to study adsorption potential of agricultural residues viz. rice straw, wheat straw and Salvinia plant biomass for removal of heavy metals such as Cr, Ni, and Cd.
Dhir, B., Kumar, R.
core   +1 more source

Development of chitosan-based adsorbents for removal of reactive Azo Dyes from Aqueous solution. [PDF]

, 2008
The adsorption of reactive blue 19 (RB19), reactive orange 16 (R016) and reactive black 5 (RB5) on cross-linked chitosan/oil palm ash composite beads was studied in batch and column modes of operation.
H. Hameed, Bassim, Ahmad, Abdul Latif
core  

Critical review on the adsorptive removal of heavy metals by iron oxides based media

, 2010
Urban stormwater runoff is defined as the water that is drained from the impervious surfaces in the densely populated areas. Contamination, sedimentation, erosion, and increased flow velocities, which have a negative impact on aquatic ecosystems, are ...
Stanic, N.
core  

Comprehensive Experimental and DFT Studies on the Effect of Sodium and Calcium on Heavy Metals Adsorption Performance by Quartz During Coal Combustion. [PDF]

Molecules
Luo J, Zhang Z, Fan Z, Wang Z, Zhang X, Wei X.   +5 more
europepmc   +1 more source

Synthesis, characterization, experimental design and process analysis of heavy metals adsorption on a wheat straw based amidoximated bioadsorbent. [PDF]

Sci Rep
Sheikhmali M, Jalilnejad E, Rafiee R.
europepmc   +1 more source

Design and application of metal organic frameworks for heavy metals adsorption in water: a review. [PDF]

RSC Adv
Essalmi S, Lotfi S, BaQais A, Saadi M, Arab M, Ait Ahsaine H.   +5 more
europepmc   +1 more source

The development of a resin-in-pulp process for the recovery of nickel and cobalt from laterite leach slurries

, 2005
The processing of laterite ores for the recovery of nickel and cobalt has increased as the reserves of exploitable sulphide ores have become depleted.
Zainol, Zaimawati
core  

Bioremediation of heavy metal contamination: recent developments and future directions. [PDF]

Sci Rep
Xu X, Augustyniak M, Chakrabarty D, Chowdhury A, Gunasekaran S.   +4 more
europepmc   +1 more source

Environmental and sustainable valorization of spent adsorbent: safety and acute toxicity evaluation in rats via probit analysis. [PDF]

Sci Rep
Aita SA, Mahmoud R, El-Ela FIA, Arafa EG, Zaher A.   +4 more
europepmc   +1 more source