Main Subjects = wastewater
Sewage Sludge-Derived Activated Carbon: Influence of Chemical Activation and Pyrolysis Conditions on Morphology and Crystallinity

Volume 11, Issue 4, October 2025, Pages 1042-1056

10.22059/poll.2025.386767.2692

Salam Kadhim Al Dawery; sreedhar Reddy Sajjala; Muna Said Al Sabari; Safa Al Fazari; Hanan Ahmed Said Al Riyami; Gasim Hayder Ahmed Salih


Microplastics Removal Efficiencies by Non-Sewered and Sewered Wastewater Treatment Systems and Potentials of the Algal-Bacterial System

Volume 11, Issue 4, October 2025, Pages 1148-1160

10.22059/poll.2025.388116.2726

Kesirine Jinda; Thammarat Koottatep; Chawalit Chaiwong; Chongrak Polprasert


Antibiotic Resistance in Wastewater: Contamination Sources, Multidrug-Resistant Bacteria, and Treatment Impact in Southern Vietnam

Volume 11, Issue 4, October 2025, Pages 1216-1226

10.22059/poll.2025.388840.2753

Minh Trong Quang; Thuy Thi Thu Mai; Dieu Mai Xuan Do; Huy Thanh Nguyen; Thai Minh Nguyen


Adsorptive Removal of Crystal violet Dye Using Biochar Synthesised from Agriculture Residue: A Sustainable Study

Volume 11, Issue 4, October 2025, Pages 1306-1320

10.22059/poll.2025.390103.2788

Jyoti Chowdhry; Khush Kataria; Pradeep Khyalia; Jitender Singh Laura; Meenakshi Nandal


Evaluating the Potential of Duck Egg Shell for Methylene Blue Adsorption in Medical Laboratory Wastewater

Volume 11, Issue 3, July 2025, Pages 828-845

10.22059/poll.2025.383528.2598

Adewirli Putra; Wiya Elsa Fitri; Fajrilhuda Yuniko; Tuti Handayani; Hidayat Hidayat; Joshua O Ighalo


Utilizing Bioflocculants Produced by Bacteria to Remediate Oil Contaminated Water

Volume 11, Issue 2, February 2025, Pages 440-453

10.22059/poll.2024.380806.2507

Assala Mohammed Al-Khafaji; Asia Fadhile Al-mansoory; Nassir Abdullah Alyousif


Evaluation of Wastewater Quality Using Multivariate Analysis and Water Quality Index for its Sustainable Management in Urban Area

Volume 10, Issue 3, June 2024, Pages 973-984

10.22059/poll.2024.373026.2266

Govind Gupta; Jabbar Khan; Naveen Kumar Singh; Vivek Narayan Bhave; Vinay Bharadwaj; Rajeev Pratap Singh


Characteristics of microplastics in the sludge of wastewater treatment plants

Volume 10, Issue 2, May 2024, Pages 653-663

10.22059/poll.2024.366768.2103

Hossein Kamani; Mehdi Ghayebzadeh; Fatemeh Ganji


Removal of microplastics from synthetic wastewater via sono-electrocoagulation process: modeling and optimization by central composite design

Volume 10, Issue 2, May 2024, Pages 754-765

10.22059/poll.2024.369522.2179

Mahshid Ghadami; Mahdi asadi-Ghalhari; Hassan Izanloo; Shokoufeh Alasvand; fatameh sadat Tabatabaei; Roqiyeh Mostafaloo; Alireza Omidi Oskouei; Nasim Ghafouri


Purification of Heavy Metals Contaminated Groundwater by Electro-Coagulation Process Using Graphite Electrodes

Volume 10, Issue 1, January 2024, Pages 32-44

10.22059/poll.2023.360784.1949

Eniola Ismail Muhibbu-Din; Heekmah Oiza Oiza Jimoh; David Pelumi Kehinde; Ifeoluwa Agnes Tinuoye


Concentration of Selected Phenolic Compounds in Effluent, Stream and Groundwater of a Local Textile Industry in Abeokuta, Ogun State, Nigeria

Volume 10, Issue 1, January 2024, Pages 348-357

10.22059/poll.2023.361876.2037

Olufunmilayo Olasumbo Olayinka; Morenikeji Margaret Egbeyemi; Adedayo Olamide Oyebanji


Engineering Properties of Substrate used in Constructed Wetlands Treating low Strength Sewage under Tropical Conditions

Volume 9, Issue 4, October 2023, Pages 1345-1354

10.22059/poll.2023.354800.1780

Smily Vishwakarma; Dharmendra Dharmendra; Rohit Singh; Bharti Bharti; Ankita Ankita