Subtopic Deep Dive
Microplastics Environmental Engineering
Research Guide
What is Microplastics Environmental Engineering?
Microplastics Environmental Engineering applies engineering principles to detect, model transport, and remove microplastic particles from aquatic environments, focusing on filtration, electrocoagulation, and degradation technologies.
This subtopic examines rapid sand filters (Sembiring et al., 2021, 72 citations), electrocoagulation for laundry wastewater (Yaranal et al., 2023, 13 citations), and numerical transport models (Armitage and Rohais, 2024, 1 citation). Over 10 key papers from 2020-2025 address stormwater treatment and polymer removal. No foundational pre-2015 papers available.
Why It Matters
Rapid sand filters remove microplastics from drinking water sources, protecting public health (Sembiring et al., 2021). Electrocoagulation eliminates microplastics and surfactants from laundry wastewater, reducing aquatic contamination (Yaranal et al., 2023). Transport models predict microplastic movement from rivers to oceans, aiding pollution mitigation strategies (Armitage and Rohais, 2024). Hydrothermal carbonization recovers energy from plastics like PET and PS, supporting waste management (Awah et al., 2024).
Key Research Challenges
Detection in Complex Matrices
Identifying microplastics amid sediments and organics in wastewater requires advanced spectroscopy. Yaranal et al. (2023) used electrocoagulation but noted surfactant interference. Ningsih et al. (2022) reported low concentrations in coastal waters, complicating sampling.
Scalable Removal Technologies
Filters like rapid sand achieve removal but scale poorly for high-volume stormwater. Sembiring et al. (2021) tested single-media filters with 72 citations impact. Junardi (2022) simulated multi-stage filtration for laundry waste, yet prototypes limit adoption.
Fate and Transport Modeling
Predicting microplastic pathways from land to sea demands accurate fluvial models. Armitage and Rohais (2024) developed numerical models for rivers. Challenges persist in integrating sediment trapping dynamics across land-sea continua.
Essential Papers
Performance of rapid sand filter – single media to remove microplastics
Emenda Sembiring, Fajar Mutiara, Marisa Handajani · 2021 · Water Science & Technology Water Supply · 72 citations
Abstract Microplastics (MPs) have been detected in drinking water and raw water sources. Therefore, it is important to know the performance of drinking water treatment process. The rapid sand filte...
Enhancing sustainable waste management: Hydrothermal carbonization of polyethylene terephthalate and polystyrene plastics for energy recovery
Clovis Awah, Kevin M. Van Geem, Philippe M. Heynderickx · 2024 · The Science of The Total Environment · 17 citations
Identification, removal of microplastics and surfactants from laundry wastewater using electrocoagulation method
Naveenkumar Ashok Yaranal, Saket Apparao Kuchibhotla, Senthilmurugan Subbiah et al. · 2023 · Water Emerging Contaminants & Nanoplastics · 13 citations
Microplastics (MPs) and surfactants are generally recognized as emerging contaminants with complicated ecotoxicological impacts. The majority of study data refers to laundry wastewater as a substan...
Microplastic pollution from sea salt: its effect on public health and prevention alternatives - a review
Nilawati, Sunarsih Sunarsih, Sudarno Sudarno · 2020 · E3S Web of Conferences · 12 citations
Salt is a commodity that is needed by everyone. There is a problem because many salts are contaminated with microplastics (MPs). Indonesia to meet the needs of industry with first-class quality sal...
Microplastic contamination in coastal waters of South Larompong, Luwu, South Sulawesi, Indonesia
Widya Ningsih, Khusnul Yaqin, Sri Wahyuni Rahim · 2022 · Akuatikisle Jurnal Akuakultur Pesisir dan Pulau-Pulau Kecil · 4 citations
Microplastic contamination in the aquatic environment poses a serious threat to the survival of the ecosystem because it is persistent. This study aims to analyze the concentration of microplastics...
PROTOTYPE OF HEXAGONAL PHOTO-REACTOR FOR DEGRADATION HUMIC ACID USING CU-ZNO AS A CATALYST IN VISIBLE LIGHTS
Fauzan Yan Hawari, Hana Safitri, Ghoury Kharisma Anjali et al. · 2022 · ELECTROLYTE · 2 citations
Humic acid is a heterogeneous organic compound that is carcinogenic in peat water and is very difficult to degrade biologically. Water is a source of life, therefore the need for clean water is inc...
Planning Study of Wastewater Treatment Plant Communal Settlement Perumnas III Waena Yabansai Village Heram District Jayapura City
Alberth Einstein Stevann Abrauw, Alfred Benjamin Alfons · 2023 · Jurnal Penelitian Pendidikan IPA · 2 citations
The effect of population growth in the residential area of Perumnas III Waena which is lack of planning has an impact on groundwater pollution caused by domestic waste water which affects the quali...
Reading Guide
Foundational Papers
No pre-2015 foundational papers available; start with highest-cited recent: Sembiring et al. (2021) for filtration benchmarks.
Recent Advances
Awah et al. (2024) for energy recovery; Yaranal et al. (2023) for electrocoagulation; Armitage and Rohais (2024) for modeling advances.
Core Methods
Rapid sand filtration (Sembiring et al., 2021); electrocoagulation (Yaranal et al., 2023); multi-stage filtration simulation (Junardi, 2022); numerical fluvial transport (Armitage and Rohais, 2024).
How PapersFlow Helps You Research Microplastics Environmental Engineering
Discover & Search
Research Agent uses searchPapers and exaSearch to find Sembiring et al. (2021) on rapid sand filters, then citationGraph reveals Yaranal et al. (2023) and findSimilarPapers uncovers Armitage and Rohais (2024) transport models.
Analyze & Verify
Analysis Agent applies readPaperContent to extract removal efficiencies from Sembiring et al. (2021), verifies claims with CoVe against Yaranal et al. (2023), and runs PythonAnalysis with pandas to statistically compare filtration rates across papers using GRADE for evidence strength.
Synthesize & Write
Synthesis Agent detects gaps in scalable removal via contradiction flagging between prototypes (Junardi, 2022) and models (Armitage and Rohais, 2024); Writing Agent uses latexEditText, latexSyncCitations for Sembiring et al., and latexCompile to generate reports with exportMermaid diagrams of transport pathways.
Use Cases
"Compare microplastic removal efficiencies of sand filters vs electrocoagulation in wastewater."
Research Agent → searchPapers + findSimilarPapers → Analysis Agent → readPaperContent (Sembiring 2021, Yaranal 2023) → runPythonAnalysis (pandas efficiency plots) → researcher gets GRADE-verified comparison table.
"Model microplastic transport in stormwater systems."
Research Agent → exaSearch (Armitage 2024) → Synthesis Agent → gap detection → Writing Agent → latexEditText + latexSyncCitations + latexCompile → researcher gets LaTeX report with citations and Mermaid flow diagram.
"Find code for microplastic filtration simulations."
Research Agent → paperExtractUrls (Junardi 2022) → Code Discovery → paperFindGithubRepo → githubRepoInspect → researcher gets validated simulation scripts with Python sandbox tests.
Automated Workflows
Deep Research workflow scans 50+ papers via searchPapers, structures reports on removal tech from Sembiring et al. (2021) to Awah et al. (2024). DeepScan applies 7-step CoVe analysis to verify transport models in Armitage and Rohais (2024). Theorizer generates degradation hypotheses from Yaranal et al. (2023) electrocoagulation data.
Frequently Asked Questions
What is Microplastics Environmental Engineering?
It applies engineering to detect, model, and remove microplastics from water using filters and electrocoagulation (Sembiring et al., 2021; Yaranal et al., 2023).
What are key methods for microplastic removal?
Rapid sand filtration removes MPs from raw water (Sembiring et al., 2021, 72 citations); electrocoagulation targets laundry wastewater (Yaranal et al., 2023).
What are influential papers?
Sembiring et al. (2021) on sand filters (72 citations); Awah et al. (2024) on hydrothermal carbonization (17 citations); Armitage and Rohais (2024) on transport modeling.
What open problems exist?
Scalable modeling of land-sea transport (Armitage and Rohais, 2024); integrating detection with real-time removal in stormwater; bioaccumulation risks from sea salt MPs (Nilawati et al., 2020).
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