Adsorption of nonsteroidal anti-inflammatory drugs onto composite beads of a 1D flexible framework MIL-53(Al): Adsorption mechanisms and fixed-bed study

Biomass@MOF nanohybrid materials for competitive drug adsorption: analysis by conventional macroscopic models and statistical physical models

“…Wang and Zhang 37 synthesized ZIF-8@NiAl-LDHs, but the maximum adsorption capacity did not exceed 10 mg g −1 , indicating the complexity of these adsorbates requires specific attention and generic materials. Lastly, Sompornpailin et al 38 developed a similar material comprising functionalized alginate (extracted from algae) with MIL-53(Al) containing a mass composition of 75% and 25% respectively. The separate adsorption of Naproxen and Ketoprofen yielded removal values of 18 and 17 mg g −1 , respectively, lower than our results.…”

Separable Metal–Organic Framework-Based Materials for the Adsorption of Emerging Contaminants

“…BTCs also allows for the determination of treatment capacity, breakthrough adsorption capacity (q b , mg/g), exhaustion adsorption capacity (q e , mg/g), fractional bed utilization (FBU), and mass transfer zone length (H MTZ , cm). The calculation formulas are shown in eqs to , where V (L) is the adsorbent volume, ρ (kg/L) is the density of aqueous solution, m (kg) is the adsorbent mass, and H represents the bed height. , treatment capacity = V b V or V b ρ m q b = C 0 Q m ∫ 0 t b true( 1 − normalC normalC 0 true) d t q e = C 0 Q m ∫ 0 t e true( 1 − normalC normalC 0 true) d …”

“…The calculation formulas are shown in eqs 8 to 12, where V (L) is the adsorbent volume, ρ (kg/L) is the density of aqueous solution, m (kg) is the adsorbent mass, and H represents the bed height. 95,131 treatment capacity In Figure 8a, a tetracycline solution (1 mg/L) is pumped through three layers of filtration units assembled from ZIF-8/ PAN fiber membranes. The breakthrough volumes for the tetracycline solution prepared with distilled water and tap water are 424 and 337 mL, respectively, possibly due to the presence of ion interferents in tap water.…”

Adsorptive removal of pharmaceutical contaminants: Accurate description of tailing breakthrough curves

“…What distinguishes our modified Bohart-Adams model from previous attempts is its solid grounding in physical reasoning, offering a fresh and promising approach to improving the model's data fitting capability. [7] Caffeine; diclofenac BA Sotelo et al [8] Atenolol; isoproturon BA; Thomas; YN; Clark; Wolborska Sotelo et al [9] Carbamazepine BA; Thomas; YN; Clark Nazari et al [10] Cephalexin BA; Thomas; YN Álvarez-Torrellas et al [11] Ibuprofen; tetracycline PSD de Franco et al [12] Diclofenac BA; Thomas; Yan Zhang et al [13] Tetracycline Thomas de Andrade et al [14] Diclofenac; losartan Thomas; YN; Yan; ILE; dual-site LDF Antonelli et al [15] Ofloxacin Thomas; YN; Yan; Clark Wang et al [16] Tetracycline Yan Vera et al [17] Acetaminophen BA; Thomas; YN; Yan; Wolborska; Wang; LDF Puga et al [18] Venlafaxine; trazodone; fluoxetine Thomas; YN; Yan Yu et al [19] Tetracycline YN de Araújo et al [20] Acetaminophen BA; Thomas; YN; Yan Quesada et al [21] Caffeine BA; log-BA; Yan Sompornpailin et al [22] Ibuprofen Log-Thomas Juela et al [23] Sulfamethoxazole LDF Spaolonzi et al [24] Cefazolin Thomas; YN; Yan; dual-site LDF Silveira-Neto et al [25] Paracetamol BA; Thomas; Yan a BA: Bohart-Adams; YN: Yoon-Nelson; PSD: pore and surface diffusion; ILE: instantaneous local equilibrium; LDF: linear driving force.…”