| Biosorption of Pb (II) from aqueous solutions using column method by lengkeng (Euphoria logan lour) seed and shell D Kurniawati, R Zainul Journal of Chemical and Pharmaceutical Research 7 (12), 872-877, 2015 | 40 | 2015 |
| Rahmiana Zein, Hermansyah Aziz, Rahadian Zainul. 2015. Biosorption of Pb (II) from Aqueous Solutions Using Column Method by Lengkeng (Euphoria logan lour) Seed and Shell I Desy Kurniawati, SS Harmiwati, Z Chaidir, E Munaf Journal of Chemical and Pharmaceutical Research 7, 872-7, 0 | 29 | |
| Shrimp shell (Metapenaeus monoceros) waste as a low-cost adsorbent for metanil yellow dye removal in aqueous solution P Ramadhani, Z Chaidir, Z Zilfa, ZB Tomi, D Rahmiarti, R Zein Desalination and Water Treatment 197, 413-423, 2020 | 26 | 2020 |
| Phytochemical screening and antioxidant activities of 31 fruit peel extract from Sumatera, Indonesia. JR Sihombing, A Dharma, Z Chaidir, A Almahdy, E Fachrial, E Munaf | 26 | 2015 |
| Omega-3 fatty acids of microalgae as a food supplement: A review of exogenous factors for production enhancement BA Perdana, Z Chaidir, AJ Kusnanda, A Dharma, IJ Zakaria, A Bayu, ... Algal Research 60, 102542, 2021 | 25 | 2021 |
| Optimization of Spirulina Platensis Culture for Antioxidant Production Zulkarnain Chaidir, Desi Nurakbari, Marniati Salim and Rahadian Zainul Der Pharmacia Lettre 8, 2016 | 24* | 2016 |
| Bioremoval of methyl orange dye using durian fruit (Durio zibethinus) Murr seeds as biosorbent Z Chaidir, R Zein, DT Sagita, E Munaf Journal of Chemical and Pharmaceutical Research 7 (1), 589-599, 2015 | 24 | 2015 |
| Penyerapan Ion Logam Cr (III) Dan Cr (VI) Dalam Larutan Menggunakan Kulit Buah Jengkol (Pithecellobium Jiringa (Jack) Prain.) Z Chaidir, Q Hasanah, R Zein Jurnal Riset Kimia 8 (2), 189, 2015 | 18 | 2015 |
| Serbuk Biji Salak (Salacca Zalacca) Sebagai Biosorben Dalam Memperbaiki Kualitas Minyak Goreng Bekas E Girsang, AA Kiswandono, H Aziz, Z Chaidir, R Zein Prosiding SNPS (Seminar Nasional Pendidikan Sains) 2, 583-594, 2015 | 17 | 2015 |
| Isolation of chitosan from shrimp shell (Metapenaeus monoceros) as adsorbent for removal of metanil yellow dyes P Ramadhani, Z Chaidir, Z Zilfa, S Fauzia, R Zein Journal of the Iranian Chemical Society, 1-15, 2021 | 13 | 2021 |
| Isolation and Molecular Identification of Freshwater Microalgae in Maninjau Lake West Sumatra Zulkarnain Chaidir, Neri Fadjria, Armaini and Rahadian Zainul Der Pharmacia Lettre 8, 2016 | 13* | 2016 |
| Chlorophyll and total carotenoid contents in microalgae isolated from local industry effluent in West Sumatera, Indonesia A Dharma, W Sekatresna, R Zein, Z Chaidir, N Nasir Der Pharma Chem 9 (18), 9-11, 2017 | 12 | 2017 |
| Utilization of Annona muricata L. seeds as potential adsorbents for the removal of rhodamine B from aqueous solution Zulkarnain Chaidir, Firda Furqani, Rahmiana Zein, Edison Munaf Journal of Chemical and Pharmaceutical Research 7, 2015 | 12 | 2015 |
| Identification of Blue-Green Algae Uncultured Oscillatoria sp IPOME-4 Isolated from Local Industry Effluent with The Potential as β-Carotene Feedstock W Sekatresna, A Dharma, R Zein, Z Chaidir Der Pharma Chemica, 2016 | 9 | 2016 |
| Pemanfaatan Limbah Padat Pertanian dan Perikanan Sebagai Biosorben untuk Penyerap Berbagai Zat Warna: Suatu Tinjauan P Ramadhani, R Zein, Z Chaidir, L Hevira Jurnal Zarah 7 (2), 46-56, 2019 | 8 | 2019 |
| Biosorption of Cadmium (II) Ion from Aqueous Solution Using Living Cell and Zulkarnain Chaidir, Shinta Jesica, Rahmiana Zein, Edison Munaf Research Journal of Pharmaceutical, Biological and Chemical Sciences 6, 2015 | 8* | 2015 |
| Profile of chronic suppurative otitis media patients with positive fungal culture in Medan, Indonesia. YM Lubis, A Dharma, Z Chaidir, R Refilda, E Fachrial | 7 | 2016 |
| Absorption of Cr(III) and Cr(VI) metals in aqueous solution using Mangosteen Rind (Pithecellobium jiringa(jack) prain.) Zulkarnain Chaidir, Rahmiana Zein, Qomariah Hasanah, Hazli Nurdin and ... Journal of Chemical and Pharmaceutical Research 7, 2015 | 7 | 2015 |
| Isotherm and kinetic studies on the adsorption behavior of metanil yellow dyes onto modified shrimp shell-polyethylenimine (SS-PEI) R Zein, Z Chaidir, Z Zilfa, S Fauzia, P Ramadhani Jurnal Kimia VALENSI Volume 8 (1), 2022 | 6 | 2022 |
| Examination of the antibacterial and antifungal properties of fatty acids and fatty acid methyl ester obtained from Nannochloropsis oculata. Z Chaidir, S Rahmi, M Salim, E Mardiah, H Pardi Rasayan Journal of Chemistry 13 (2), 2020 | 6 | 2020 |
