Article
Environmental Sciences
Javier Gonzalez-Martin, Sara Cantera, Raquel Lebrero, Raul Munoz
Summary: A latex-based biocoating was optimized for VOC removal using activated sludge dominated by Patescibacteria. Different components in the mixture affected the removal efficiency differently, with toluene and pinene showing higher removal rates. High water content was beneficial for biocoating performance, while VOC mass-transfer was the main limiting factor for the latex-based biocoating.
Article
Engineering, Environmental
Shu-Hui Liu, Hsin-Hui Lin, Chi-Wen Lin
Summary: The development of a deoxidizing packing material with an encapsulated deoxidizing agent for TB-MFC showed improved voltage output and power density, effectively maintaining low levels of dissolved oxygen and achieving efficient isopropanol removal.
JOURNAL OF HAZARDOUS MATERIALS
(2022)
Review
Biotechnology & Applied Microbiology
Milad Ferdowsi, Bahman Khabiri, Gerardo Buelna, J. Peter Jones, Michele Heitz
Summary: This review discusses the simultaneous removal of multiple pollutants in biofilters, which has been extensively studied in the past decade. The interactions between pollutants make the removal more complicated as the number of pollutants in a mixture increases. Strategies are recommended to improve the performance of biofilters treating mixtures.
CRITICAL REVIEWS IN BIOTECHNOLOGY
(2023)
Article
Environmental Sciences
Samuel L. Cherniak, Husein Almuhtaram, Michael J. McKie, Ludovic Hermabessiere, Chuqiao Yuan, Chelsea M. Rochman, Robert C. Andrews
Summary: This study evaluates the removal of microplastics and other anthropogenic particles from surface water by a full-scale conventional drinking water treatment plant. The highest removal efficiency was observed in the coagulation, flocculation, and sedimentation processes. However, the overall removal efficiency may be limited by airborne particle deposition during water detention.
Article
Chemistry, Multidisciplinary
Geoffrey Peterson, Timothy Jones, Diana Rispoli, Shokouh Haddadi, Vadoud Niri
Summary: Volatile organic compounds (VOCs) are significant indoor air pollutants that can be effectively reduced using plants. This study compares the efficacy of different indoor plants in simultaneously removing multiple hazardous VOCs. The concentrations of each compound were monitored over time, and the efficiency of removal per leaf area for all compounds by each plant was determined and reported.
Article
Green & Sustainable Science & Technology
Samuele Marinello, Massimo Andretta, Patrizia Lucialli, Elisa Pollini, Serena Righi
Summary: Air quality monitoring and control are crucial for environmental assessment and management to protect public health and the environment. This study developed a methodology for designing short-term air quality campaigns with mobile laboratories as a decision support system for environmental management and protection authorities, focusing on identifying the most representative locations and best time periods for measurements.
Article
Multidisciplinary Sciences
Michael Suess, Alex De Visscher
Summary: Different steady states in a toluene biodegrading biofilter were explored experimentally and numerically. Results showed that a gradual increase of the toluene inlet concentration leads to a consistently low exit concentration, with a drastic increase indicating an alteration in steady state. A model that includes nitrogen and biomass dynamics accurately reproduced the experimental relationship between inlet and outlet concentration. The importance of the study lies in understanding the behavior and dynamics of a toluene biodegrading biofilter.
SCIENTIFIC REPORTS
(2022)
Review
Environmental Sciences
Daniel Gonzalez, David Gabriel, Antoni Sanchez
Summary: This review examines the development of waste treatment plants based on biological treatments worldwide. The main challenge faced by these plants is the reduction of malodorous emissions. The article discusses the methodology for determining odors, the main causes of undesirable gaseous emissions, and the characterization of odors. It also explores various odor abatement technologies, particularly those related to low-impact biological processes.
Article
Thermodynamics
Chang Lu, Qing He, Shuangshuang Cui, Xingping Shi, Dongmei Du, Wenyi Liu
Summary: The dynamic simulation model was established to analyze the safety issues during the expansion process of the liquefied air energy storage system, determining the key parameter values range to meet the safety requirements of the unit.
Article
Green & Sustainable Science & Technology
Eva Domingues, Eryk Fernandes, Joao Gomes, Rui C. Martins
Summary: The study evaluated Fenton's process as an alternative treatment for swine effluent, integrating coagulation and biofiltration to improve depuration. Results showed that the integration of Fenton's process with biofiltration removed 91% of sCOD, while coagulation after Fenton's process achieved an 86% degradation rate of sCOD. The integration of treatment processes reduced luminescence inhibition to about 30%.
JOURNAL OF CLEANER PRODUCTION
(2021)
Review
Biotechnology & Applied Microbiology
Norbertus Joannes Richardus Kraakman, Javier Gonzalez-Martin, Cristina Perez, Raquel Lebrero, Raul Munoz
Summary: Research shows indoor air pollution may be twice as bad as outdoor pollution, but has received less attention. Long-term exposure to indoor pollution poses health risks. Biological systems for indoor air purification show promise as a green alternative, but face challenges.
REVIEWS IN ENVIRONMENTAL SCIENCE AND BIO-TECHNOLOGY
(2021)
Article
Environmental Sciences
Zhongjun Xu, Shaobo Chen, Minjie Sang, Zhaotong Wang, Xin Bo, Qian You
Summary: To improve the ecological environment, provinces in China have set ambitious goals for the electrification of fossil-fuel-powered vehicles (FVs) and the promotion of electric vehicles (EVs). Hainan is the first province to propose a clean energy target that schedules the banning of new FVs sales from 2030. Therefore, Hainan is a good case study to illustrate how this policy might improve regional air quality over the coming years.
Article
Engineering, Environmental
Nanfei Geng, Shaojie Wang, Tenghui Hu, Yingyun Chen, Haijia Su
Summary: The universality of mycelium pellet (MP) assisted flocculent activated sludge (FAS) granulation was investigated using four different filamentous microbes. The results showed that the use of MP for flocculation was more effective than filamentous spores, leading to the formation of granular sludge with dense structure. The MP-based aerobic granular sludge (MP-AGS) demonstrated improved sedimentation performance and higher biological enzyme activity compared to FAS. Furthermore, MP-AGS achieved higher TN and TP removal efficiencies under high influent loads. This study confirms the feasibility of using mycelium pellet assisted flocculent activated sludge granulation with different microbes.
JOURNAL OF WATER PROCESS ENGINEERING
(2022)
Article
Chemistry, Multidisciplinary
Javier Gonzalez-Martin, Sara Cantera, Raquel Lebrero, Raul Munoz
Summary: Biotechnologies, particularly bioactive coatings, are effective in reducing indoor air pollutants by allowing direct contact between microorganisms and gas pollutants. The removal efficiency of toluene, alpha-pinene, and n-hexane was assessed in three bioreactors with different inoculum and operational conditions. Toluene and alpha-pinene removals >90% were achieved in two bioreactors, while hexane showed low removal efficiency due to mass transfer limitations.
SUSTAINABLE CHEMISTRY AND PHARMACY
(2023)
Article
Engineering, Environmental
N. E. McCormick, M. Earle, C. Ha, L. Hakes, A. Evans, L. Anderson, A. K. Stoddart, M. G. I. Langille, G. A. Gagnon
Summary: This study investigated treatment strategies to accelerate the acclimation of new Mn-removing biofilters, finding that improved redox conditions or an active surface in GAC filters reduced acclimation time, while untreated GAC and all anthracite filters required longer periods to acclimate.
Article
Biotechnology & Applied Microbiology
Risky Ayu Kristanti, Tony Hadibarata, Nilam Fadmaulidha Wulandari, Mada Triandala Sibero, Yeti Darmayati, Ariani Hatmanti
Summary: The introduction of plastic sectors has led to the presence of microplastics (MPs) in water systems, which is a global issue. MPs can be detected in various sources such as beauty products, manufacturing effluent, or fishing activities. This study examines the impact of MPs on land and marine environments and human health. Remediation technologies are needed to remove MPs from water supplies, and international cooperation is crucial to address this problem.
BIOPROCESS AND BIOSYSTEMS ENGINEERING
(2023)
Article
Biotechnology & Applied Microbiology
Aris Ismanto, Tony Hadibarata, Sugeng Widada, Elis Indrayanti, Dwi Haryo Ismunarti, Novia Safinatunnajah, Wulan Kusumastuti, Yheni Dwiningsih, Jawaher Alkahtani
Summary: Groundwater, extracted from aquifers, is crucial for sustaining natural ecosystems and driving economic benefits. However, in Malaysia, the contamination of groundwater by heavy metals has raised concerns due to population growth, economic development, and limited environmental awareness. This article explores the challenges posed by heavy metals in groundwater and their impact on human health, as well as the remediation methods for managing contaminated water and their advantages and disadvantages.
BIOPROCESS AND BIOSYSTEMS ENGINEERING
(2023)
Article
Biotechnology & Applied Microbiology
Sultana Razia, Tony Hadibarata, Sie Yon Lau
Summary: Acidophiles are microorganisms that can survive in highly acidic environments, which are normally inhospitable to other organisms. This review article discusses the roles of acidophiles in removing heavy metals, radioactive pollutants, and acidic organic pollutants from acidic environments. It provides valuable insights for further research in the field of acidic pollutants remediation using acidophilic microorganisms.
BIOPROCESS AND BIOSYSTEMS ENGINEERING
(2023)
Editorial Material
Biotechnology & Applied Microbiology
Tony Hadibarata, Palanivel Sathishkumar
BIOPROCESS AND BIOSYSTEMS ENGINEERING
(2023)
Article
Environmental Sciences
Tony Hadibarata, Risky Ayu Kristanti, Muhammad Bilal, Murat Yilmaz, Palanivel Sathishkumar
Summary: This study investigated the effects of environmental characteristics on the degradation of chlorpyrifos by Hortaea sp. B15, as well as the enzyme activity and metabolic pathway. The results showed that the highest bacterial growth was achieved after 20 hours of incubation in a culture with 100 mg/L chlorpyrifos. The optimal pH for chlorpyrifos degradation was pH 9, and the presence of non-ionic surfactant Tween 80 enhanced the degradation and bacterial growth. Metabolites such as 3,5,6-trichloropyridin-2-ol and 2-pyridinol were identified in the degradation process.
Article
Environmental Sciences
Nafsiah Binti Hussain, Eda Taga Akgul, Murat Yilmaz, Serife Parlayici, Tony Hadibarata
Summary: The novelty of this study lies in the use of Moringa oleifera plants to synthesize activated carbon for bisphenol A removal. The study demonstrates that the activated carbon produced from M. oleifera pods and peels can effectively remove BPA from water. The use of agricultural waste as a raw material for activated carbon production offers economic and environmental benefits.
INTERNATIONAL JOURNAL OF PHYTOREMEDIATION
(2023)
Article
Green & Sustainable Science & Technology
Ismallianto Isia, Tony Hadibarata, Muhammad Noor Hazwan Jusoh, Rajib Kumar Bhattacharjya, Noor Fifinatasha Shahedan, Aissa Bouaissi, Norma Latif Fitriyani, Muhammad Syafrudin
Summary: Drought analysis using SPI and SPEI is crucial for water resource management in Sarawak, Malaysia. Both rainfall and temperature are important indicators for drought, and the SPI and SPEI can effectively detect temporal variations of drought with different time scales. The SPEI, considering both precipitation and evapotranspiration data, can identify more severe and longer-lasting droughts compared to the SPI. Temperature plays a decisive role in drought classification, and the SPI is recommended only when temperature data is unavailable.
Article
Environmental Sciences
Risky Ayu Kristanti, Tony Hadibarata
Summary: The contamination of natural resources with organic pollutants is a major concern due to intensive agriculture and industrialization. Phytoremediation, a relatively new technology, can be enhanced by various mechanisms and aids. Water hyacinth, water lettuce, and duckweed are common accumulator plants for remediating polluted water. Genetic engineering, microbial stimulation, and additives can further improve phytoremediation. This low-cost and sustainable technology is a dependable option for water remediation.
CURRENT OPINION IN ENVIRONMENTAL SCIENCE & HEALTH
(2023)
Article
Green & Sustainable Science & Technology
Aris Ismanto, Tony Hadibarata, Sugeng Widada, Warsito Atmodjo, Alfi Satriadi, Hendry Siagian, Novia Safinatunnajah
Summary: Pollution in Pekalongan waters caused by the industrial city's batik industry, which uses a lot of water and generates heavy metal-contaminated wastewater, has been investigated in this study. The spatial distribution and transport simulation of copper (Cu) and chromium (Cr) in the Loji and Banger rivers were analyzed using a two-dimensional hydrodynamic model. The study found that the copper concentration was below the threshold set by Indonesia, but the chromium concentration exceeded it, especially in the river and outlet river. The findings and the numerical calculation model created in this study have important implications for preventing and controlling heavy metal pollution in the marine environment of Pekalongan.
ENVIRONMENTAL QUALITY MANAGEMENT
(2023)
Article
Environmental Sciences
Amin Mohammadi Nezhad, Amirreza Talaiekhozani, Amin Mojiri, Christian Sonne, Jinwoo Cho, Shahabaldin Rezania, Yasser Vasseghian
Summary: This study analyzed the efficiency of TiO2/MgO photocatalyst nanoparticles in removing ceftriaxone, and compared the results with other methods. The highest removal efficiency of ceftriaxone from synthetic wastewater was found to be 93.7% using TiO2/MgO nano photocatalyst. Future studies should focus on optimizing reactor conditions and improving reactor design for higher removal of ceftriaxone from wastewater.
ENVIRONMENTAL RESEARCH
(2023)
Article
Environmental Sciences
Aris Ismanto, Tony Hadibarata, Risky Ayu Kristanti, Denny Nugroho Sugianto, Sugeng Widada, Warsito Atmodjo, Alfi Satriadi, Malya Asoka Anindita, Amal M. Al-Mohaimeed, Arshad Mehmood Abbasi
Summary: This study assessed the prevalence and distribution of microplastics in water and sediments of the Pekalongan River in Indonesia. The study found higher concentrations of microplastics in water compared to sediments. Fragment and film microplastics were the main components, with microplastics measuring less than 1 mm constituting more than half of the total. Colored microplastics, particularly blue and black microplastics, were also prominent. Polystyrene, polyester, and polyamide were identified as the primary polymer components.
MARINE POLLUTION BULLETIN
(2023)
Article
Environmental Sciences
Aris Ismanto, Tony Hadibarata, Denny Nugroho Sugianto, Muhammad Zainuri, Risky Ayu Kristanti, Ulung Jantama Wisha, Undang Hernawan, Malya Asoka Anindita, Audrey Primus Gonsilou, Mohamed Soliman Elshikh, Amal M. Al-Mohaimeed, Arshad Mehmood Abbasi
Summary: The aim of this study was to assess the presence of microplastics in the water and sediments of the Surakarta city river basin in Indonesia. The results revealed that fragments and fibers were the primary types of microplastics seen in both water and sediment samples, with a considerable percentage having dimensions below 1 mm.
MARINE POLLUTION BULLETIN
(2023)
Review
Green & Sustainable Science & Technology
Ismallianto Isia, Tony Hadibarata, Muhammad Noor Hazwan Jusoh, Rajib Kumar Bhattacharjya, Noor Fifinatasha Shahedan, Norma Latif Fitriyani, Muhammad Syafrudin
Summary: This paper systematically studies 11 flood disaster case studies from 2010 to 2022 using databases from Springer Link, Science Direct, JSTOR, and Web of Science. The findings reveal that demographic characteristics, socioeconomic status, and access to healthcare crucially determine social vulnerability to adverse flood events. However, many social vulnerability indicators fail to adequately consider the influence of these factors. The article emphasizes the importance of considering specific situations and locations when understanding vulnerability and concludes by offering recommendations to customize quantitative indicators of social vulnerability to flood contexts.
Article
Geosciences, Multidisciplinary
Ismallianto Isia, Tony Hadibarata, Ratih Indri Hapsari, Muhammad Noor Hazwan Jusoh, Rajib Kumar Bhattacharjya, Noor Fifinatasha Shahedan
Summary: This study assessed and mapped social vulnerability in Sarawak, finding that Kuching, Miri, Sibu, and Bintulu divisions were more vulnerable due to high exposure, low resistance, and high population density. The results provide guidance for the government to develop adaptation measures against climate change.
INTERNATIONAL JOURNAL OF DISASTER RISK REDUCTION
(2023)
Article
Chemistry, Applied
Noorul Hudai Abdullah, Hassanal Hasan, Muhammad Alif Danial Razani, Muhammad Haziq Ikhwan Hassan, Mohamad Syahrul Syazwan Yaacob, Nur Atikah Abdul Salim, Mohamad Ali Fulazzaky, Chiew Zhi Yi, Ng Shi Yuan
Summary: This study investigated the use of calcined waste chicken eggshells as an eco-friendly adsorbent for removing phosphorus from aqueous solutions. The adsorbent showed high adsorption capabilities and the potential for application in eco-friendly wastewater treatment technologies.
BIOINTERFACE RESEARCH IN APPLIED CHEMISTRY
(2023)
