Article
Agricultural Engineering
Arshad Iqbal, Noreen Noreen, Muhammad Imran, Jose Luiz Francisco Alves, Jean Constantino Gomes da Silva, Syed Lal Badshah
Summary: In this study, the slow pyrolysis of Rhizoclonium hookeri was performed at different thermal rates to obtain kinetic data. The results showed that this macroalgae has bioenergy potential and is suitable for large-scale pyrolysis. Therefore, this research is of great significance for designing equipment to produce bioenergy from Rhizoclonium hookeri.
BIOMASS & BIOENERGY
(2023)
Review
Biotechnology & Applied Microbiology
Peng Ning, Guofeng Yang, Lihong Hu, Jingxin Sun, Lina Shi, Yonghong Zhou, Zhaobao Wang, Jianming Yang
Summary: The review discusses the different sources of plant biomass, evolving technologies for processing it, and various products derived from plant biomass. It also addresses the challenges inherent in the valorization of plant biomass for high-value-added products. With increased utilization of plant biomass and advancements in treatment technologies, the value-added products derived from plant biomass are expected to increase in number and value.
BIOTECHNOLOGY FOR BIOFUELS
(2021)
Review
Agricultural Engineering
Hafiz Muhammad Uzair Ayub, Ashfaq Ahmed, Su Shiung Lam, Jechan Lee, Pau Loke Show, Young-Kwon Park
Summary: This paper reviews the applications of thermochemical conversion techniques for biofuel production from algal biomass, emphasizing the potential of third-generation biofuels from microalgal feedstock. It highlights the benefits of pyrolysis over other processes in the thermochemical conversion of algal biomass.
BIORESOURCE TECHNOLOGY
(2022)
Article
Environmental Sciences
Dan Bahadur Pal, Amit Kumar Tiwari, Neha Srivastava, Irfan Ahmad, Mohammed Abohashrh, Vijai Kumar Gupta
Summary: This study investigated the thermo-chemical potential of waste biomass from water hyacinth roots and found that it has a high heating value and a rich composition of carbon, oxygen, and hydrogen elements.
ENVIRONMENTAL RESEARCH
(2022)
Article
Thermodynamics
Bruna Rijo, Ana Paula Soares Dias, Marta Ramos, Marcelo Ameixa
Summary: Harvesting forest residual biomass helps regulate wildfires in hot and dry seasons. Converting collected biomass into liquid biofuel through pyrolysis can avoid biomass transportation fees and efficiently manage forest residues. Catalytic pyrolysis improves the quality and yield of bio-oil.
Article
Engineering, Chemical
Suzana Ioana Calcan, Oana Cristina Parvulescu, Violeta Alexandra Ion, Cristian Eugen Raducanu, Liliana Badulescu, Tanase Dobre, Diana Egri, Andrei Mot, Vlad Popa, Mihaela Emanuela Craciun
Summary: This paper studied the slow pyrolysis of vine pruning waste in a fixed bed reactor and characterized the resulting products. The study identified the factors influencing the distribution of biochar and bio-oil, and established relationships between process performances and key parameters. The analysis of the biochar and bio-oil involved various techniques, including proximate and ultimate analyses, FT-IR and SEM analyses, and GC-MS analysis.
Article
Engineering, Environmental
Anqing Zheng, Shengpeng Xia, Fengzhu Cao, Shijun Liu, Xingwei Yang, Zengli Zhao, Yuanyu Tian, Haibin Li
Summary: This study introduces a novel two-staged controllable pyrolysis process for directional valorization of eucalyptus waste, achieving high yields of anhydrosugars and xylosan while inhibiting lignin degradation and the formation of non-condensable gas. The process involves torrefaction of H2SO4-impregnated eucalyptus waste followed by fast pyrolysis, providing a simple and efficient strategy for converting holocellulose and lignin in biomass waste into value-added chemicals.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Energy & Fuels
Chenyang Wang, Shengpeng Xia, Xingwei Yang, Anqing Zheng, Zengli Zhao, Haibin Li
Summary: Fast pyrolysis is a promising method for converting cellulose and hemicellulose into anhydrosugars, but the current method is energy intensive and has poor yield and selectivity. This study explored the use of mineral acid pretreatment to achieve oriented pyrolysis of cellulose and xylan at low temperature, resulting in high yields of anhydrosugars.
Article
Chemistry, Analytical
Riccardo Gallorini, Sara Aquilia, Claudia Bello, Francesco Ciardelli, Michele Pinna, Anna Maria Papini, Luca Rosi
Summary: This study presents a novel method for protein extraction from rapeseed meal and the conversion of the extracted waste into bio-oil and bio-char through induction pyrolysis. Analysis of the bio-oil reveals its high content of nitrogenous aromatic compounds and the presence of other valuable products. The findings demonstrate the feasibility of pyrolysis as an effective biomass conversion method.
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
(2023)
Article
Green & Sustainable Science & Technology
Rui Diao, Yaojun Yang, Yakai Ma, Xifeng Zhu
Summary: This study explored a method of recycling the distillation residue of bio-oil by co-pyrolysis with walnut shell under CO2-induced atmospheres, investigating co-pyrolytic mechanism, kinetic responses, and product distribution. The results showed that the co-pyrolytic interaction suppressed high-temperature pyrolysis, with activation energy influenced by induced atmospheres and DR fractions, and CO2 mainly altering kinetic mechanisms at early stages.
JOURNAL OF CLEANER PRODUCTION
(2021)
Article
Environmental Sciences
Thi Thuy Van Nguyen, Anh N. Phan, Tuan-Anh Nguyen, Trung Kim Nguyen, Son Truong Nguyen, Arivalagan Pugazhendhi, Ha Huynh Ky Phuong
Summary: Asia produces a significant amount of agricultural waste each year, which has the potential to be converted into valuable biochar for remediation of metal-contaminated soil. Recent research has shown progress in biomass conversion to biochar and understanding the factors affecting plant growth and metal accumulation in polluted soil.
Article
Engineering, Chemical
Georgios Manthos, Dimitris Zagklis, Sameh S. Ali, Constantina Zafiri, Michael Kornaros
Summary: Biomass treatment for energy production has the potential to replace fossil fuels and alleviate environmental issues. This study examined three thermochemical processes (combustion, gasification, and pyrolysis) in terms of their theoretical yields, products, and economic viability. The analysis showed that gasification had the best sustainability results, with a gross income of EUR 0.13/kg and treatment cost of EUR 0.09/kg of biomass. The investment had an internal rate of return of 9%, making it a promising alternative for sustainable green energy production.
Article
Environmental Sciences
Liaqat Ali, Arkom Palamanit, Kuaanan Techato, Khurshid Ahmed Baloch, Warangkana Jutidamrongphan
Summary: This experimental study investigated the pyrolysis of rubberwood sawdust, sewage sludge, and their blends, finding that co-pyrolysis can improve the yield and quality of liquid and biochar products.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Review
Agricultural Engineering
Ankita Tagade, Ashish N. Sawarkar
Summary: Recently, millets have gained increasing attention due to their outstanding agronomic traits, nutritional significance, and focus on promoting their health benefits. This has resulted in cultivation of various millet varieties worldwide, generating a significant amount of millet agro-residues. This study critically analyzes previous investigations on the pyrolysis of different millet agro-residues, including physico-chemical characterization, kinetics and thermodynamic parameters, reactors used, and the relationship between reaction conditions and characteristics of millet-derived biochar and potential applications. Specific research gaps are identified based on the analysis, and future directions for harnessing the energy potential of millet agro-residues are discussed. This analysis is expected to be useful for researchers in further exploring the sustainable utilization of millet agro-residues in conjunction with other commonly used agro-residues.
BIORESOURCE TECHNOLOGY
(2023)
Article
Chemistry, Analytical
Wen Fu, Xiaowei Bai, Yalkunjan Tursun, Qing Liu, Bo Li, Zhenghua Dai, Yunpeng Zhao, Xian Li, Li Guo, Jian Li
Summary: Introducing a small amount of oxygen into the inert carrier gas can cause partial oxidation reaction and change the composition and distribution of biomass pyrolysis products. The oxygen concentration greatly affects the balance between oxidation and pyrolysis reactions. The study revealed the complex interactions among various parameters in oxidative pyrolysis.
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
(2023)
Article
Engineering, Environmental
Anahita Khosravi, Hao Zheng, Qiang Liu, Masoud Hashemi, Yuanzhi Tang, Baoshan Xing
Summary: This paper discusses the production and properties of hydrochars, as well as their applications in soil improvement and environmental remediation. Hydrochars have great potential for various applications in sustainable agriculture and environmental conservation.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Environmental
Man Zhao, Xiaohan Ma, Xinrui Liao, Siyu Cheng, Qiang Liu, Hefang Wang, Hao Zheng, Xiaoyun Li, Xianxiang Luo, Jian Zhao, Fengmin Li, Baoshan Xing
Summary: The study found that biochars derived from marine algae waste show good performance in the sorption and remediation of antibiotic pollution in marine environment, with higher sorption capacity and mechanisms, effectively improving the pollution issues in marine ecosystems.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Environmental
Chenguang Li, Qian Tian, Yanlei Zhang, Yuanyuan Li, Xiaoman Yang, Hao Zheng, Lingyun Chen, Fengmin Li
Summary: Antibiotic contamination is a major environmental concern due to the potential emergence and spread of antibiotic resistance genes. In this study, the combination of photocatalysis and microalgae technology was demonstrated for efficient removal and reduction of environmental risk posed by three typical antibiotics. The use of g-C3N4 material, synthesized through an easy thermal polymerization process, showed promising results for antibiotic degradation. Photocatalytic products and their degradation pathways were identified, and the introduction of microalgae further promoted the degradation of these products, ultimately reducing their toxicity.
Article
Environmental Sciences
Yadan Luo, Cuizhu Sun, Chenguang Li, Yifan Liu, Shasha Zhao, Yuanyuan Li, Fanna Kong, Hao Zheng, Xianxiang Luo, Lingyun Chen, Fengmin Li
Summary: This study investigated the spatial distribution, characteristics, and diversity of microplastics (MPs) in different coastal environmental compartments of Qingdao, a city in the west Yellow Sea. The results revealed that the distribution of MPs varied greatly among different zones with different extent of human activities, and aquaculture, navigation, and tourism were found to be the main determinants of MP spatial distribution patterns in the coastal environment of Qingdao.
FRONTIERS IN MARINE SCIENCE
(2022)
Article
Engineering, Environmental
Jinlong Zhang, Hao Zheng, Xiaoyun Li, Nana Li, Yifan Liu, Tao Li, Yue Wang, Baoshan Xing
Summary: This study provides direct evidence for the formation of charge-assisted hydrogen bond (CAHB) between ionizable organic chemicals (IOCs) and functionalized carbon nanotubes (CNTs) by NMR, FTIR, and DFT analyses. It also investigates the contribution and irreversibility of CAHB to the sorption of pharmaceutical contaminants (PCs) on CNTs.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2022)
Article
Environmental Sciences
Ruixue Sun, Hao Zheng, Shaojing Yin, Xin Zhang, Xiangwei You, Haiyun Wu, Fengyue Suo, Kunxu Han, Yadong Cheng, Chengsheng Zhang, Yiqiang Li
Summary: The study demonstrates the potential of biochar in enhancing peanut growth in coastal salt-affected soil, especially biochars derived from reed straw and cow manure. Biochar can increase fresh shoot weight and salt tolerance of peanuts, improve soil fertility, and promote the growth of beneficial bacteria.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Engineering, Environmental
Mei Shi, Xiao Wang, Mengying Shao, Lun Lu, Habib Ullah, Hao Zheng, Fengmin Li
Summary: Plastic pollution is a global environmental issue, and the removal of inherent plasticizer has gained significant attention. This study investigated the characteristics and performance of biochars derived from six different biomass wastes in China for the adsorption of diethyl phthalate (DEP), a frequently detected plasticizer in water. The results showed that the properties of biochars, such as porosity, specific surface area, and surface functional groups, varied with the feedstock type, which influenced the adsorption and desorption of DEP. The adsorption mechanisms involved hydrophobic effect, micropore filling, hydrogen bonding, and pi-pi EDA interactions. Among the biochars, giant reed biochar exhibited high DEP adsorption capacity and low desorption, making it an efficient and environmentally friendly sorbent for DEP removal. These findings are important for the production of designed biochars from different biomass wastes to control plasticizer pollution.
FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING
(2023)
Article
Environmental Sciences
Yifan Liu, Nana Li, Cong Du, Yue Wang, Kunyu He, Hao Zheng, Zhijing Xue, Qin Chen, Xiaoyun Li
Summary: This study investigated the sorption/desorption behaviors of three pharmaceutical contaminants (PCs) on three Oxygen-rich nanoparticles. It was found that different hydrogen bonds, especially charge-assisted hydrogen bonds, played a crucial role in the sorption and desorption of PCs on the nanomaterials. The stronger charge-assisted hydrogen bonds caused significant desorption hysteresis and better immobilization of PCs on the nanomaterials.
ENVIRONMENTAL POLLUTION
(2023)
Article
Engineering, Environmental
Zhuomiao Liu, Jian Zhao, Kun Lu, Zhenyu Wang, Liyun Yin, Hao Zheng, Xiao Wang, Liang Mao, Baoshan Xing
Summary: In this study, the biodegradation and mineralization of graphene oxide (GO) by yellow mealworms were investigated. The researchers found that the mealworms could ingest and degrade GO film, resulting in residual GO sheets with more defects. The gut microbes and extracellular enzymes of the mealworms played crucial roles in GO degradation, and two degradation products were identified with the assistance of electrons and hydroxyl radicals. These findings contribute to a better understanding of the environmental and biological fate of graphene materials.
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2022)
Article
Environmental Sciences
Shasha Zhao, Liuqingqing Liu, Chenguang Li, Hao Zheng, Yadan Luo, Lihua Pang, Qianhui Lin, Hongyu Zhang, Cuizhu Sun, Lingyun Chen, Fengmin Li
Summary: This study investigates the formation of microplastics from photodegradation of biobased polymer blends in seawater. The results show that the polymer blends are more likely to produce small-sized particles compared to neat polymers. Photodegradation also causes changes in the surface morphology and physicochemical properties of microplastics, which may affect their interactions with coexisting pollutants in the environment.
FRONTIERS IN MARINE SCIENCE
(2022)
Article
Engineering, Environmental
Xin Pan, Xiao Wang, Liuqingqing Liu, Shaoping Kuang, Hao Zheng
Summary: This study investigated the effect of CO2 and H2O on the properties of biochars and found that they can effectively improve the structure and stability of biochars while reducing their potential risks to the environment.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Environmental Sciences
Chen Ma, Vanessa Stelzenmueller, Jennifer Rehren, Jing Yu, Zhiwei Zhang, Hao Zheng, Lu Lin, Hee-Cheol Yang, Yinhuan Jin
Summary: By conducting risk assessment and spatially-explicit risk analysis, we identified the main causes of environmental problems, the most vulnerable ecosystem components, and high-risk areas in the Yellow Sea Large Marine Ecosystem. This study is important for bordering countries to set common goals, engage in transboundary marine spatial planning, and facilitate ecosystem-based management.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2023)
Article
Engineering, Environmental
Cuizhu Sun, Chenguang Li, Meiting Guo, Xianghao Yang, Yadan Luo, Lingyun Chen, Hao Zheng, Shasha Zhao, Fengmin Li
Summary: This research presents a paper chip based on the complexation of iron-based metal organic frameworks (Fe-MOFs) and tetracyclines (TCs) for the rapid and in situ visual detection of oxytetracycline (OTC) pollution in water. The paper chip showed a low detection limit and good practicability in various water systems, with negligible interference from other substances. This work has developed a promising method for the rapid and in situ monitoring of TC pollution in water environments.
JOURNAL OF HAZARDOUS MATERIALS
(2023)
Article
Engineering, Environmental
Mengying Shao, Liuqingqing Liu, Bingjie Liu, Hao Zheng, Wei Meng, Yifan Liu, Xiao Zhang, Xiaohan Ma, Cuizhu Sun, Xianxiang Luo, Fengmin Li, Baoshan Xing
Summary: This study found that pyroligneous acid (PA) amendments can mitigate soil antibiotic resistance genes (ARGs) pollution by inhibiting or promoting bacterial gene transfer. Relatively high concentration of PA inhibits conjugation by suppressing the gene transfer, while relatively low concentration of PA enhances ARG transfer by increasing intracellular reactive oxygen species production.
ACS ENVIRONMENTAL AU
(2022)
Article
Environmental Sciences
Xiaotong Yun, Yan Ma, Hao Zheng, Yaru Zhang, Biying Cui, Baoshan Xing
Summary: This study investigated the potential of alkali-fused fly ash as a modifier for biochar and found that the modified biochar exhibited improved Pb(II) adsorption capacity. The modification process increased the specific surface area and introduced new bonding sites, leading to enhanced cation exchange and Pb(II) adsorption performance. The modified biochar also demonstrated good adsorption performance in high-concentration simulated wastewater. The Pb(II) adsorption mechanism was found to involve physical adsorption, precipitation, cation exchange, and complexation.
Article
Agricultural Engineering
Yinping Xiang, Meiying Jia, Rui Xu, Jialu Xu, Lele He, Haihao Peng, Weimin Sun, Dongbo Wang, Weiping Xiong, Zhaohui Yang
Summary: This study investigated the impact of the non-antibiotic pharmaceutical carbamazepine on antibiotic resistance genes (ARGs) during anaerobic digestion. The results showed that carbamazepine induced the enrichment of ARGs and increased the abundance of bacteria carrying these genes. It also facilitated microbial aggregation and intercellular communication, leading to an increased frequency of ARGs transmission. Moreover, carbamazepine promoted the acquisition of ARGs by pathogens and elevated their overall abundance.
BIORESOURCE TECHNOLOGY
(2024)
Review
Agricultural Engineering
Weixin Zhao, Tianyi Hu, Hao Ma, Dan Li, Qingliang Zhao, Junqiu Jiang, Liangliang Wei
Summary: This review summarizes the effects and potential mechanisms of biochar on microbial behavior in AD systems. The addition of biochar has been found to promote microbial colonization, alleviate stress, provide nutrients, and enhance enzyme activity. Future research directions include targeted design of biochar, in-depth study of microbial mechanisms, and improved models.
BIORESOURCE TECHNOLOGY
(2024)
Review
Agricultural Engineering
Christina Karmann, Anna Magrova, Pavel Jenicek, Jan Bartacek, Vojtech Kouba
Summary: This review assesses nitrogen removal technologies in reject water treatment, highlighting the differences in environmental impacts and economic benefits. Partial nitritation-anammox shows potential for economic benefits and positive environmental outcomes when operated and controlled properly.
BIORESOURCE TECHNOLOGY
(2024)
Article
Agricultural Engineering
Wei-Hao Huang, Ying-Ju Chang, Duu-Jong Lee
Summary: This study modified pinecone biochar with layered double hydroxide (LDH) to enhance its adsorption capacity for heavy metal and phosphate ions. The LDH-biochar showed significantly improved adsorption capacities for Pb2+ and phosphate, and a slight increase for Cu2+ and Co2+. The LDH layer enhanced the adsorption through various mechanisms.
BIORESOURCE TECHNOLOGY
(2024)
Article
Agricultural Engineering
Chao Song, Fanfan Cai, Shuang Yang, Ligong Wang, Guangqing Liu, Chang Chen
Summary: This paper developed a machine learning model to predict the biochemical methane potential during anaerobic digestion. Model analysis identified lignin content, organic loading, and nitrogen content as key attributes for methane production prediction. For feedstocks with high cellulose content, early methane production is lower but can be improved by prolonging digestion time. Moreover, lignin content exceeding a certain value significantly inhibits methane production.
BIORESOURCE TECHNOLOGY
(2024)
Article
Agricultural Engineering
Sang Min Lee, Ju Young Lee, Ji-Sook Hahn, Seung-Ho Baek
Summary: This study successfully developed an efficient platform strain using Yarrowia lipolytica for the bioconversion of renewable resources into adipic acid, achieving a remarkable increase in production level.
BIORESOURCE TECHNOLOGY
(2024)
Article
Agricultural Engineering
Sefkan Kendir, Matthias Franzreb
Summary: This study presents a novel approach using magnetic separation to efficiently harvest freshwater microalgae, Chlorella vulgaris. By combining pH-induced calcium phosphate precipitation with cheap natural magnetite microparticles, harvesting efficiencies up to 98% were achieved in the model medium.
BIORESOURCE TECHNOLOGY
(2024)
Article
Agricultural Engineering
Ishaq Kariim, Ji-Yeon Park, Wajahat Waheed Kazmi, Hulda Swai, In-Gu Lee, Thomas Kivevele
Summary: The impact of reaction temperature, residence time, and ethanol: acetone on the energy compositions and yield enhancement of biocrudes was investigated. The results showed that under appropriate conditions, biocrudes with high energy and low oxygen content can be obtained, indicating a high potential for utilization.
BIORESOURCE TECHNOLOGY
(2024)
Article
Agricultural Engineering
Xiyue Zhang, Xiyao Li, Liang Zhang, Yongzhen Peng
Summary: Intermittent aeration is an innovative approach to enhance nitrogen removal in low carbon-to-nitrogen ratio municipal sewage, providing an efficient strategy for the continuous plug-flow AOA process.
BIORESOURCE TECHNOLOGY
(2024)
Article
Agricultural Engineering
Xu Yang, Mahmoud Mazarji, Mengtong Li, Aohua Li, Ronghua Li, Zengqiang Zhang, Junting Pan
Summary: This study investigated the impact of magnetite on the nitrogen cycle of pig manure biostabilisation. The addition of magnetite increased N2O emissions and decreased NH3 emissions during composting. It also increased the total nitrogen content but should be considered for its significant increase in N2O emissions in engineering practice.
BIORESOURCE TECHNOLOGY
(2024)
Review
Agricultural Engineering
Ty Shitanaka, Haylee Fujioka, Muzammil Khan, Manpreet Kaur, Zhi-Yan Du, Samir Kumar Khanal
Summary: The market value of microalgae has exponentially increased in the past two decades, thanks to their applications in various industries. However, the supply of high-value microalgal bioproducts is limited due to several factors, and strategies are being explored to overcome these limitations and improve microalgae production, thus increasing the availability of algal-derived bioproducts in the market.
BIORESOURCE TECHNOLOGY
(2024)
Article
Agricultural Engineering
Martin Kerner, Thorsten Wolff, Torsten Brinkmann
Summary: The efficiency of using enriched CO2 from flue gas for large-scale production of green microalgae has been studied. The results show that the use of membrane devices and static mixers can effectively improve the CO2 recovery rate and maintain the suitable pH and temperature during cultivation, achieving a more economical and sustainable microalgae production.
BIORESOURCE TECHNOLOGY
(2024)
Article
Agricultural Engineering
Rui Ma, Ji Li, Rd Tyagi, Xiaolei Zhang
Summary: This review summarizes the microorganisms capable of using CO2 and CH4 to produce PHAs, illustrating the production process, factors influencing it, and discussing optimization techniques. It identifies the challenges and future prospects for developing economically viable PHAs production using GHGs as a carbon source.
BIORESOURCE TECHNOLOGY
(2024)
Article
Agricultural Engineering
Bing Wang, Peng Zhang, Xu Guo, Xu Bao, Junjie Tian, Guomin Li, Jian Zhang
Summary: The addition of zeolite in the co-composting of chicken manure and straw significantly reduced the emissions of ammonia and N2O, and increased the nitrate content. Zeolite also promoted the abundance of nitrification genes and inhibited the expression of denitrification genes.
BIORESOURCE TECHNOLOGY
(2024)
Article
Agricultural Engineering
Rohit Dey, Franziska Ortiz Tena, Song Wang, Josef Martin Messmann, Christian Steinweg, Claudia Thomsen, Clemens Posten, Stefan Leu, Matthias S. Ullrich, Laurenz Thomsen
Summary: This study investigated the operation of a 1000L microalgae-based membrane photobioreactor system for continuous secondary wastewater treatment. The research focused on a green microalgae strain called Desmodesmus sp. The study aimed to understand key trends and optimization strategies by conducting experiments in both summer and winter seasons. The findings showed that maintaining low cell concentrations during periods of light inhibition was beneficial for nutrient uptake rates. Effective strategies for enhancing algae-based wastewater treatment included cell mass recycling and adjusting dilution rates based on light availability.
BIORESOURCE TECHNOLOGY
(2024)
