Table 1 Powder-Type KCC-1 adsorbents alongside corresponding adsorption properties for the removal of HMs and Ods from aqueous media (NR—not reported)
From: A comprehensive review of KCC-1 fibrous silica for water treatment
Adsorbent | Adsorption conditions | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Name* | FP | SCA type | OG type | Adsorbate** | \({Q}_{\max .}\) (mg⋅g–1) | pH | \(W\) (mg) | \(V\) (mL) | \(t\) (min or h) | \(T\) (K) | SS (rpm) | Year | Ref. |
Fe3O4@DFNS-NH2 | PGS | APTES | –NH2 | U(VI) | 255.2 | 6.0 | 0.4 g⋅L–1 | – | 1 h | 298 | 150 | 2023 | |
FA-DMSN | PGS | APTES | folic acid | MB | 90.7 | 7–9 | 10 | NR | 3 min | 298 | 150 | 2022 | |
PIIPs-DFSPs | PGS | SBPCSCA | PCA | Pd(II) | 382.5 | 3 | 10 | NR | 10 min | 318 | NR | 2022 | |
MF-KCC-1 | PGS | APTES,TESPTS MI-Cl-PTES | –NH2, MI, –S–S–S–S– | AF AO | 621.3 676.7 | 3.0 3.0 | 0.4 g⋅L–1 | 30 30 | 20 min 20 min | 298 | 180 | 2021 | |
MF-KCC-1 | PGS | APTES, MPTES, TESPTS | –NH2, –SH, –S–S–S–S– | AF AO | 574.5 605.9 | 3.0 3.0 | 3.0 3.0 | 30 30 | 30 min 30 min | 298 | 180 | 2021 | |
TS-KCC-1 | PGS | TESPTS | –S–S–S–S– | Hg(II) | 132.55 | 5.0 | 5.0 | 20 | 40 min | 298 | 180 | 2021 | |
DDS | PGS | DABCO-S | DABCO | MB OR PR | 678 3192 3190 | NR NR NR | 50 50 50 | 4 4 4 | 12 h 12 h 12 h | 295 | 150 | 2021 | |
KCC-1-NH–CS2 | PGS | APTES | –NH–CS2 | MG | 894.2 | NR | 20 | 10 | 45 min | 297 | 200 | 2021 | |
MI-Cl-KCC-1 | PGS | MTESPIC | MI | Cr(VI) | 428 | 4.0 | 24 | 5.0 | 40 min | 298 | 180 | 2020 | |
SH-MFS | OPS | MPTES | –SH | CV | 164.3 | 7.0 | 5.0 | 20 | 35 min | 298 | 200 | 2020 | |
KCC-1-NH-β-CD | PGS | APTES | β-cyclodextrin | MG | NR | NR | 20 | 10 | 1 h | RT | NR | 2020 | |
DA-KCC-1 | PGS | AE-APTES | –NH–, –NH2 | CR | 400.47 | 4.0 | 5.0 | 25 | 40 min | 298 | 200 | 2019 | |
PA-DFNS | PGS | APTES | phytic acid | U(VI) | 1106 | 8.0 | 10 | 20 | 1 h | 298 | NR | 2019 | |
Cys-DFNS-NH2 | PGS | APTES | –NH–, Cysteine | Heavy metals | NR | – | – | – | – | – | – | 2019 | |
Triamino-KCC-1 | PGS | Triamino | –NH–, –NH2 | Cr(VI) | 315.77 | 4.0 | 2.0 | 20 | 40 min | 298 | 180 | 2019 | |
KCC-1 | NA | NA | NA | Pb(II) | NR | 6 | 3.7 g⋅L–1 | NR | 80 min | 303 | NR | 2019 | |
KCC-1(RHA) | NA | NA | NA | Pb(II) | 26.9 | 3 | 2.4 g⋅L–1 | NR | 117 min | RT | 3000 | 2019 | |
RB-KCC-1 | PGS | IPTES | rhodamine B | Hg(II) | 115.47 | NR | 5 | NR | 12 h | 298 | NR | 2015 | |
AQ-Fe3O4@ SiO2@KCC-1 | PGS | IPTES | piperazine acetylaminoquinoline | Zn(II) | 157.2 | 7.2 | 5 | NR | NR | 298 | NR | 2015 |