Works by ALOthman, Zeid A.

Results: 227

Adsorptive performance of sustainable biosorbent from Macadamia integrifoli shell powder for toxic methylene blue dye removal: desirability functions and dye uptake mechanism.

Published in:

International Journal of Phytoremediation, 2025, v. 27, n. 9, p. 1287, doi. 10.1080/15226514.2025.2494697

By:

Agha, Hasan M.;
Jawad, Ali H.;
Wilson, Lee D.;
ALOthman, Zeid A.

Publication type:

Article

Metal organic frameworks enhanced dispersive solid phase microextraction of malathion before detection by UHPLC‐MS/MS.

Published in:

Journal of Separation Science, 2020, v. 43, n. 15, p. 3103, doi. 10.1002/jssc.202000033

By:

Habila, Mohamed;
Alhenaki, Bushra;
El‐Marghany, Adel;
Sheikh, Mohamed;
Ghfar, Ayman;
ALOthman, Zeid;
Soylak, Mustafa

Publication type:

Article

Fast and efficient immunoaffinity column cleanup and liquid chromatography–tandem mass spectrometry method for the quantitative analysis of aflatoxins in baby food and feeds.

Published in:

Journal of Separation Science, 2020, v. 43, n. 11, p. 2079, doi. 10.1002/jssc.201901307

By:

AlFaris, Nora Abdullah;
Wabaidur, Saikh Mohammad;
Alothman, Zeid Abdullah;
Altamimi, Jozaa Zaidan;
Aldayel, Tahany Saleh

Publication type:

Article

Monolithic metal-organic framework MIL-53(Al)-polymethacrylate composite column for the reversed-phase capillary liquid chromatography separation of small aromatics.

Published in:

Journal of Separation Science, 2016, v. 39, n. 5, p. 880, doi. 10.1002/jssc.201501289

By:

Yusuf, Kareem;
Badjah‐Hadj‐Ahmed, Ahmed Yacine;
Aqel, Ahmad;
ALOthman, Zeid Abdullah

Publication type:

Article

Analyses of acute kidney injury biomarkers by ultra-high performance liquid chromatography with mass spectrometry.

Published in:

Journal of Separation Science, 2016, v. 39, n. 1, p. 69, doi. 10.1002/jssc.201500982

By:

Za'abi, Mohammed Al;
Ali, Badreldin H.;
ALOthman, Zeid A.;
Ali, Imran

Publication type:

Article

Ultra high performance liquid chromatography with mass spectrometry method for the simultaneous determination of phenolic constituents in honey from various floral sources using multiwalled carbon nanotubes as extraction sorbents.

Published in:

Journal of Separation Science, 2015, v. 38, n. 15, p. 2597, doi. 10.1002/jssc.201500386

By:

Wabaidur, Saikh Mohammad;
Ahmed, Yacine Badjah Hadj;
Alothman, Zeid Abdullah;
Obbed, Munir Saeed;
AL‐Harbi, Nasser Mohamed;
AL‐Turki, Turki Mohammad

Publication type:

Article

Analysis of aflatoxins in nonalcoholic beer using liquid-liquid extraction and ultraperformance LC- MS/ MS.

Published in:

Journal of Separation Science, 2013, v. 36, n. 3, p. 572, doi. 10.1002/jssc.201200752

By:

Khan, Mohammad R.;
Alothman, Zeid A.;
Ghfar, Ayman A.;
Wabaidur, Saikh M.

Publication type:

Article

Determination of capsaicinoids in Capsicum species using ultra performance liquid chromatography-mass spectrometry.

Published in:

Journal of Separation Science, 2012, v. 35, n. 21, p. 2892, doi. 10.1002/jssc.201200459

By:

Alothman, Zeid Abdullah;
Wabaidur, Saikh Mohammad;
Khan, Mohammad Rizwan;
Ghafar, Ayman Abdel;
Habila, Mohamed Abdelaty;
Ahmed, Yacine Badjah Hadj

Publication type:

Article

Determination of bromate in drinking water by ultraperformance liquid chromatography-tandem mass spectrometry.

Published in:

Journal of Separation Science, 2012, v. 35, n. 19, p. 2538, doi. 10.1002/jssc.201200312

By:

Alsohaimi, Ibrahim Hotan;
Alothman, Zeid Abdullah;
Khan, Mohammad Rizwan;
Abdalla, Mohammad Abulhassan;
Busquets, Rosa;
Alomary, Ahmad Khodran

Publication type:

Article

Capillary electrophoresis and CNTs solid-phase extraction of p-nitro-phenol in water with modeling study.

Published in:

Separation Science & Technology, 2021, v. 56, n. 6, p. 1095, doi. 10.1080/01496395.2020.1748653

By:

Al-Shaalan, Nora Hamad;
Ali, Imran;
ALOthman, Zeid A.;
Hamad Al-Wahaibi, Lamya;
Alabdulmonem, Hadeel

Publication type:

Article

Low cost biosorbents from fungi for heavy metals removal from wastewater.

Published in:

Separation Science & Technology, 2020, v. 55, n. 10, p. 1766, doi. 10.1080/01496395.2019.1608242

By:

Alothman, Zeid A;
Bahkali, Ali Hassan;
Khiyami, Mohammad Ahmed;
Alfadul, Sulaiman Mohamed;
Wabaidur, Saikh M;
Alam, Mahboob;
Alfarhan, Bader Z

Publication type:

Article

Microextraction/Extraction Procedures for Aluminum in Food and Environmental Samples: A Review.

Published in:

2025

By:

Khan, Mansoor;
Akhtar, Farhan;
Badshah, Amir;
ALOthman, Zeid A.;
Soylak, Mustafa

Publication type:

Literature Review

Speciation of Chromium in Natural Waters, Tea, and Soil with Membrane Filtration Flame Atomic Absorption Spectrometry.

Published in:

Analytical Letters, 2015, v. 48, n. 14, p. 2258, doi. 10.1080/00032719.2015.1025278

By:

Habila, Mohamed;
Unsal, Yunus E.;
Alothman, Zeid A.;
Shabaka, Aza;
Tuzen, Mustafa;
Soylak, Mustafa

Publication type:

Article

Plant Physiological Responses After Fresh and Sewage Water Irrigation: Plant Health Perspectives.

Published in:

Gesunde Pflanzen, 2023, v. 75, n. 4, p. 1289, doi. 10.1007/s10343-022-00756-6

By:

Khalid, Sana;
Shahid, Muhammad;
Natasha, Natasha;
ALOthman, Zeid A.;
Al-Kahtani, Abdullah A.;
Murtaza, Behzad

Publication type:

Article

Characterization and applicability of the natural Iraqi bentonite clay for toxic cationic dye removal: Adsorption kinetic and isotherm study.

Published in:

Journal of King Saud University - Science, 2023, v. 35, n. 4, p. N.PAG, doi. 10.1016/j.jksus.2023.102630

By:

Jawad, Ali H.;
Saber, Shihab Ezzuldin M.;
Abdulhameed, Ahmed Saud;
Farhan, Ahlam M.;
ALOthman, Zeid A.;
Wilson, Lee D.

Publication type:

Article

Physicochemical properties and combustion kinetics of food waste derived hydrochars.

Published in:

Journal of King Saud University - Science, 2022, v. 34, n. 4, p. N.PAG, doi. 10.1016/j.jksus.2022.101941

By:

Ali Khan, Moonis;
Hameed, Bassim H.;
Raza Siddiqui, Masoom;
Alothman, Zeid A.;
Alsohaimi, Ibrahim H.

Publication type:

Article

Development of a sensitive liquid-liquid extraction and ultra-performance liquid chromatography-tandem mass spectrometry method for the analysis of carbaryl residues in fresh vegetables sold in Riyadh.

Published in:

Journal of King Saud University - Science, 2020, v. 32, n. 4, p. 2414, doi. 10.1016/j.jksus.2020.03.030

By:

Abdullah AlFaris, Nora;
Zaidan ALTamimi, Jozaa;
ALOthman, Zeid A.;
Wabaidur, Saikh M.;
Ghafar, Ayman A.;
Saleh Aldayel, Tahany

Publication type:

Article

An expedient and rapid High-Performance Liquid Chromatographic method for the kinetic study of Ketoprofen.

Published in:

Journal of King Saud University - Science, 2020, v. 32, n. 3, p. 2212, doi. 10.1016/j.jksus.2020.02.033

By:

Shafique, Asma;
Alothman, Zeid A.;
Akram, Sumia;
Akram, Sara;
Saad Sohail, Chaudhry;
Mushtaq, Muhammad

Publication type:

Article

Synthesis, biological evaluation and molecular docking of pyrimidine and quinazoline derivatives of 1,5-benzodiazepine as potential anticancer agents.

Published in:

Journal of King Saud University - Science, 2020, v. 32, n. 2, p. 1486, doi. 10.1016/j.jksus.2019.12.002

By:

Misra, Apoorva;
Kishore, Dharma;
Verma, Ved Prakash;
Dubey, Sunil;
Chander, Subhash;
Gupta, Neha;
Bhagyawant, Sameer;
Dwivedi, Jaya;
Alothman, Zeid A.;
Wabaidur, Saikh Mohammad;
Sharma, Swapnil

Publication type:

Article

Analysis of aflatoxins in foods retailed in Saudi Arabia using immunoaffinity column cleanup and high-performance liquid chromatography-fluorescence detection.

Published in:

Journal of King Saud University - Science, 2020, v. 32, n. 2, p. 1437, doi. 10.1016/j.jksus.2019.11.039

By:

Abdullah AlFaris, Nora;
Zaidan ALTamimi, Jozaa;
ALOthman, Zeid A.;
Fahad Al Qahtani, Saad;
Wabaidur, Saikh M.;
Ghfar, Ayman A.;
Saleh Aldayel, Tahany

Publication type:

Article

A facile approach to develop industrial waste encapsulated cryogenic alginate beads to sequester toxic bivalent heavy metals.

Published in:

Journal of King Saud University - Science, 2020, v. 32, n. 2, p. 1444, doi. 10.1016/j.jksus.2019.11.040

By:

Alqadami, Ayoub Abdullah;
Khan, Moonis Ali;
Siddiqui, Masoom Raza;
Alothman, Zeid Abdullah;
Sumbul, Sadia

Publication type:

Article

Ligandless temperature-controlled ionic liquid-phase microextraction of lead(II) ion prior to its determination by FAAS.

Published in:

Microchimica Acta, 2013, v. 180, n. 7/8, p. 669, doi. 10.1007/s00604-013-0979-6

By:

Alothman, Zeid;
Yilmaz, Erkan;
Habila, Mohamed;
Shabaka, Azza;
Soylak, Mustafa

Publication type:

Article

Solid phase extraction of Cd(II), Pb(II), Zn(II) and Ni(II) from food samples using multiwalled carbon nanotubes impregnated with 4-(2-thiazolylazo)resorcinol.

Published in:

Microchimica Acta, 2012, v. 177, n. 3/4, p. 397, doi. 10.1007/s00604-012-0789-2

By:

ALOthman, Zeid;
Habila, Mohamed;
Yilmaz, Erkan;
Soylak, Mustafa

Publication type:

Article

Water Purification Using Cost Effective Material Prepared from Agricultural Waste: Kinetics, Isotherms, and Thermodynamic Studies.

Published in:

CLEAN: Soil, Air, Water, 2016, v. 44, n. 8, p. 1036, doi. 10.1002/clen.201600027

By:

Naushad, Mu.;
Khan, Mohammad Rizwan;
ALOthman, Zeid Abdullah;
Al‐Muhtaseb, Ala'a H.;
Awual, Md. Rabiul;
Alqadami, Ayoub Abdullah

Publication type:

Article

Combination of Syringe-Solid Phase Extraction with Inductively Coupled Plasma Mass Spectrometry for Efficient Heavy Metals Detection.

Published in:

CLEAN: Soil, Air, Water, 2016, v. 44, n. 6, p. 720, doi. 10.1002/clen.201400680

By:

Habila, Mohamed A.;
ALOthman, Zeid A.;
El‐Toni, Ahmed Mohamed;
Soylak, Mustafa

Publication type:

Article

Removal of Tartrazine Dye onto Mixed-Waste Activated Carbon: Kinetic and Thermodynamic Studies.

Published in:

CLEAN: Soil, Air, Water, 2014, v. 42, n. 12, p. 1824, doi. 10.1002/clen.201300191

By:

Habila, Mohamed Abdelaty;
ALOthman, Zeid Abdullah;
Ali, Rahmat;
Ghafar, Ayman Abdel;
Hassouna, Mohamed Slah El‐Din

Publication type:

Article

Removal of Bromate from Water Using De-Acidite FF-IP Resin and Determination by Ultra-Performance Liquid Chromatography-Tandem Mass Spectrometry.

Published in:

CLEAN: Soil, Air, Water, 2013, v. 41, n. 6, p. 528, doi. 10.1002/clen.201200461

By:

Naushad, Mu.;
ALOthman, Zeid A.;
Khan, Mohammad R.;
Wabaidur, Saikh M.

Publication type:

Article

Effect of sporopollenin microparticle incorporation into the hexyl methacrylate-based monolithic columns for capillary liquid chromatography.

Published in:

Journal of Liquid Chromatography & Related Technologies, 2016, v. 39, n. 16, p. 752, doi. 10.1080/10826076.2016.1243559

By:

Yusuf, Kareem;
Aqel, Ahmad;
Dyab, Amro K. F.;
ALOthman, Zeid A.;
Badjah-Hadj-Ahmed, Ahmed Yacine

Publication type:

Article

Chiral resolution of multichiral center racemates by different modalities of chromatography.

Published in:

Journal of Liquid Chromatography & Related Technologies, 2016, v. 39, n. 9, p. 435, doi. 10.1080/10826076.2016.1152582

By:

Ali, Imran;
Suhail, Mohd;
Lone, Mohammad Nadeem;
Alothman, Zeid A.;
Alwarthan, Abdulrahman

Publication type:

Article

Mechanistic Approaches of PHE and PPF Columns for Separation of Rasberry Ketone and Caffeine.

Published in:

Journal of Liquid Chromatography & Related Technologies, 2015, v. 38, n. 13, p. 1324, doi. 10.1080/10826076.2015.1048874

By:

ALOthman, Zeid A.;
Al-Warthan, Abdulrahman;
Aboul-Enein, Hassan Y.;
Za'abi, Mohammed Al;
Ali, Imran

Publication type:

Article

Application of Solid Phase Extraction on Multiwalled Carbon Nanotubes of Some Heavy Metal Ions to Analysis of Skin Whitening Cosmetics Using ICP-AES.

Published in:

International Journal of Environmental Research & Public Health, 2013, v. 10, n. 1, p. 361, doi. 10.3390/ijerph10010361

By:

ALqadami, Ayoub A.;
Abdalla, Mohammad Abulhassan;
ALOthman, Zeid A.;
Omer, Kamal

Publication type:

Article

Removal of BrO from drinking water samples using newly developed agricultural waste-based activated carbon and its determination by ultra-performance liquid chromatography-mass spectrometry.

Published in:

Environmental Science & Pollution Research, 2015, v. 22, n. 20, p. 15853, doi. 10.1007/s11356-015-4786-y

By:

Naushad, Mu.;
Khan, Mohammad;
ALOthman, Zeid;
AlSohaimi, Ibrahim;
Rodriguez-Reinoso, Francisco;
Turki, Turki;
Ali, Rahmat

Publication type:

Article

Kinetic, equilibrium isotherm and thermodynamic studies of Cr(VI) adsorption onto low-cost adsorbent developed from peanut shell activated with phosphoric acid.

Published in:

Environmental Science & Pollution Research, 2013, v. 20, n. 5, p. 3351, doi. 10.1007/s11356-012-1259-4

By:

ALOthman, Zeid;
Naushad, Mu;
Ali, Rahmat

Publication type:

Article

Electrochemical Determination of Methyl Orange Using Poly(L-Serine)-Modified Carbon Paste Electrode.

Published in:

Journal of Electronic Materials, 2023, v. 52, n. 10, p. 7021, doi. 10.1007/s11664-023-10645-x

By:

Nikhil, J. L.;
Manjunatha, J. G.;
Hareesha, N.;
Kanthappa, B.;
Karthik, C. S.;
Mallu, P.;
ALOthman, Zeid A.

Publication type:

Article

Synergistic Effects of Curcumin and Nano-Curcumin against Toxicity, Carcinogenicity, and Oxidative Stress Induced by Tartrazine at Normal and Cancer Cell Levels.

Published in:

Catalysts (2073-4344), 2021, v. 11, n. 10, p. 1203, doi. 10.3390/catal11101203

By:

El-Desoky, Gaber E.;
Wabaidur, Saikh M.;
Habila, Mohamed A.;
AlOthman, Zeid A.

Publication type:

Article

Zwitterion Adsorbent of Crosslinked Chitosan-Benzil/Algae/Coal Fly Ash for Anionic (Remazol Brilliant Blue R) and Cationic (Thionine) Dyes Removal: Box–Behnken Design Optimization.

Published in:

Journal of Polymers & the Environment, 2024, v. 32, n. 12, p. 6390, doi. 10.1007/s10924-024-03388-1

By:

Wu, Ruihong;
Jawad, Ali H.;
Kashi, Elmira;
Musa, Salis Auwal;
ALOthman, Zeid A.

Publication type:

Article

An Eco-friendly Adsorbent of Chitosan/Montmorillonite/Algae for Removal of Basic Green 1 and Reactive Blue 19 Dyes: Box-Behnken Design Optimization Mechanistic Study.

Published in:

Journal of Polymers & the Environment, 2023, v. 31, n. 9, p. 3907, doi. 10.1007/s10924-023-02869-z

By:

Rosli, Kamaliah;
Abdulhameed, Ahmed Saud;
Surip, S. N.;
ALOthman, Zeid A.;
Jawad, Ali H.

Publication type:

Article

A New Matrix of Chitosan-Salicylaldehyde Schiff Base/Algae/Montmorillonite for Adsorption of Anionic and Cationic Dyes: Statistical Optimization and Adsorption Mechanism.

Published in:

Journal of Polymers & the Environment, 2023, v. 31, n. 9, p. 3768, doi. 10.1007/s10924-023-02853-7

By:

Jawad, Ali H.;
Abdulhameed, Ahmed Saud;
Surip, Siti Norasmah;
ALOthman, Zeid A.

Publication type:

Article

Benzil Schiff Base Side-Chain Polymer-Crosslinked Chitosan Via Hydrothermal Process for Reactive Orange 16 Dye Removal: An Optimized and Comparative Study with Chitosan.

Published in:

Journal of Polymers & the Environment, 2023, v. 31, n. 5, p. 1986, doi. 10.1007/s10924-022-02727-4

By:

Normi, Nurul Izzati;
Abdulhameed, Ahmed Saud;
Surip, S. N.;
ALOthman, Zeid A.;
Wilson, Lee D.;
Jawad, Ali H.

Publication type:

Article

One-Step Functionalization of Chitosan Using Aromatic Groups via Hydrothermal Assisted Grafting for Removal of Reactive Orange 16 Dye: Optimization and Adsorption Mechanism.

Published in:

Journal of Polymers & the Environment, 2023, v. 31, n. 4, p. 1292, doi. 10.1007/s10924-022-02688-8

By:

Normi, Nurul Izzati;
Abdulhameed, Ahmed Saud;
Razuan, R.;
Yousif, Emad;
ALOthman, Zeid A.;
Wilson, Lee D.;
Jawad, Ali H.

Publication type:

Article

A pH-Sensitive Surface of Chitosan/Sepiolite Clay/Algae Biocomposite for the Removal of Malachite Green and Remazol Brilliant Blue R Dyes: Optimization and Adsorption Mechanism Study.

Published in:

Journal of Polymers & the Environment, 2023, v. 31, n. 2, p. 501, doi. 10.1007/s10924-022-02614-y

By:

Zain, Zahirah Mohd;
Abdulhameed, Ahmed Saud;
Jawad, Ali H.;
ALOthman, Zeid A.;
Yaseen, Zaher Mundher

Publication type:

Article

Different TiO2 Phases (Degussa/Anatase) Modified Cross-Linked Chitosan Composite for the Removal of Reactive Red 4 Dye: Box–Behnken Design.

Published in:

Journal of Polymers & the Environment, 2022, v. 30, n. 12, p. 5084, doi. 10.1007/s10924-022-02568-1

By:

Abdulhameed, Ahmed Saud;
Jawad, Ali H.;
Vigneshwaran, Sivakumar;
ALOthman, Zeid A.;
Yaseen, Zaher Mundher

Publication type:

Article

Box–Behnken Design for Optimizing Synthesis and Adsorption Conditions of Covalently Crosslinked Chitosan/Coal Fly Ash Composite for Reactive Red 120 Dye Removal.

Published in:

Journal of Polymers & the Environment, 2022, v. 30, n. 8, p. 3447, doi. 10.1007/s10924-022-02443-z

By:

Mohammed, Ibrahim Awad;
Malek, Nurul Najwa Abd;
Jawad, Ali H.;
Mastuli, Mohd Sufri;
ALOthman, Zeid A.

Publication type:

Article

Process Optimization and Adsorptive Mechanism for Reactive Blue 19 Dye by Magnetic Crosslinked Chitosan/MgO/Fe3O4 Biocomposite.

Published in:

Journal of Polymers & the Environment, 2022, v. 30, n. 7, p. 2759, doi. 10.1007/s10924-022-02382-9

By:

Jawad, Ali H.;
Rangabhashiyam, S.;
Abdulhameed, Ahmed Saud;
Syed-Hassan, Syed Shatir A.;
ALOthman, Zeid A.;
Wilson, Lee D.

Publication type:

Article

Cross-Linked Chitosan-Glyoxal/Kaolin Clay Composite: Parametric Optimization for Color Removal and COD Reduction of Remazol Brilliant Blue R Dye.

Published in:

Journal of Polymers & the Environment, 2022, v. 30, n. 1, p. 164, doi. 10.1007/s10924-021-02188-1

By:

Jawad, Ali H.;
Abdulhameed, Ahmed Saud;
Kashi, Elmira;
Yaseen, Zaher Mundher;
ALOthman, Zeid A.;
Khan, Mohammad Rizwan

Publication type:

Article

Magnetic Chitosan-Glutaraldehyde/Zinc Oxide/Fe3O4 Nanocomposite: Optimization and Adsorptive Mechanism of Remazol Brilliant Blue R Dye Removal.

Published in:

Journal of Polymers & the Environment, 2021, v. 29, n. 12, p. 3932, doi. 10.1007/s10924-021-02160-z

By:

Reghioua, Abdallah;
Barkat, Djamel;
Jawad, Ali H.;
Abdulhameed, Ahmed Saud;
Rangabhashiyam, S.;
Khan, Mohammad Rizwan;
ALOthman, Zeid A.

Publication type:

Article

Fabrication of Schiff's Base Chitosan-Glutaraldehyde/Activated Charcoal Composite for Cationic Dye Removal: Optimization Using Response Surface Methodology.

Published in:

Journal of Polymers & the Environment, 2021, v. 29, n. 9, p. 2855, doi. 10.1007/s10924-021-02057-x

By:

Jawad, Ali H.;
Abdulhameed, Ahmed Saud;
Wilson, Lee D.;
Hanafiah, M. A. K. M.;
Nawawi, W. I.;
ALOthman, Zeid A.;
Rizwan Khan, Mohammad

Publication type:

Article

Synthesis and Characterization of Zinc Oxide Nanoparticle Anchored Carbon as Hybrid Adsorbent Materials for Effective Heavy Metals Uptake from Wastewater.

Published in:

Crystals (2073-4352), 2024, v. 14, n. 5, p. 447, doi. 10.3390/cryst14050447

By:

Alanazi, Abdullah G.;
Habila, Mohamed A.;
ALOthman, Zeid A.;
Badjah-Hadj-Ahmed, Ahmed-Yacine

Publication type:

Article

Recyclable Carbon-Based Hybrid Adsorbents Functionalized with Alumina Nanoparticles for Water Remediation.

Published in:

Crystals (2073-4352), 2023, v. 13, n. 4, p. 598, doi. 10.3390/cryst13040598

By:

Habila, Mohamed A.;
ALOthman, Zeid A.;
Hakami, Hussam Musaad;
ALOthman, Monerah R.;
Sheikh, Mohamed

Publication type:

Article

Effect of Plant Nanocellulose Electrolyte, Zinc Oxide Nanoparticles, and Nano-Chlorophyll Sensitiser on the Dye-Sensitised Solar Cell Performance.

Published in:

Crystals (2073-4352), 2022, v. 12, n. 12, p. 1771, doi. 10.3390/cryst12121771

By:

Alanazi, Abdullah K.;
Abo-Dief, Hala M.;
Alothman, Zeid A.;
Mohamed, Ashraf T.;
Pramanik, Tanay;
Alotaibi, Saad H.

Publication type:

Article