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Dr. MIKHLID HAMMAD ALMUTAIRI د. مخلد بن حامد المطيري

Associate Professor

Faculty member in Molecular Genetics

كلية العلوم
College of Sciences No. 5, ground floor, Office No. AB 67
publication
Journal Article
2021

Batch adsorption studies on surface tailored chitosan/orange peel hydrogel composite for the removal of Cr (VI) and Cu (II) ions from synthetic wastewater

Almutairi, Author links open overlay panelS.PavithraaGomathiThandapaniaSugashiniSaSudhaP.N.aHussein H.AlkhamisbAbdulwahed F. Alrefaei, Mikhlid H. . 2021

Biochar, created from Prosopis Juliflora (B-PJ) through an ionic polymerization route, was utilized as asorbent to remediate turquoise blue (TB). The biochar was described utilizing Fourier change infraredspectroscopy. The effects of operating factors such asflow rate, bed depth, concentration, and solution pHwere investigated in column mode. Thomas, Yoon-Nelson, and Adams-Bohart models were applied toexamine the experimental column data and the correlation between operating factors. The greatestadsorption limit of the BPJ was discovered utilizing 200 mg/L of the adsorbate, B-PJ portion 3 g, at acontact time of 150 min and pH of 6. The adsorption energy and harmony isotherms were all aroundspoken to by the pseudo-second-request model and the Langmuir model, separately. The most extremeadsorption limit acquired from the Langmuir isotherm model was 0.005173 mg/g. The test energy in-formation dissected utilizing various models featured that the pseudo-second request motor modelcreated a prevalent depiction of the trial information. The adsorption energy followed a pseudo-second-request active model with high connection coefficients (R2˃0.98). These outcomes showed that alginateimmobilized biochar is earth well-disposed locally accessible, powerful and practical adsorbent for theexpulsion of TB color from modern wastewaters

Volume Number
271
Issue Number
2021
Magazine \ Newspaper
Chemosphere .
Pages
1-11
more of publication
publications

The tumor suppressor gene TP53 and its downstream genes P21 and MDM2 play crucial roles in combating DNA damage at the G1/S cell cycle checkpoint. Polymorphisms in these genes can lead to the…

by Mikhlid H. Almutairi , Bader O. Almutairi , Turki M. Alrubie, Sultan N. Alharbi, Narasimha R. Parine, Abdulwahed F. Alrefaei, Ibrahim Aldeailej, Abdullah Alamri, Abdelhabib Semlali
2021
publications

Background: Tumor suppresser gene (TP53) and its downstream genes (P21 and MDM2) play crucial roles in the regulation of DNA damage checkpoint (G1/S) of the cell cycle. Genetic polymorphisms in…

2019