Environmental and health implications of liquid waste from the stone carving industry: Case study in Sedayu Village, Magelang, Central Java, Indonesia DOI Creative Commons

Sutaryono Sutaryono,

Rezyana Budi Syahputri,

Tuti Susilowati

et al.

Jurnal Teknologi Laboratorium, Journal Year: 2024, Volume and Issue: 13(2), P. 166 - 173

Published: Dec. 26, 2024

Sedayu Village in Magelang Regency is a hub for stone carving craftsmanship, generating liquid waste that poses potential environmental contamination and health hazards. This study aims to analyze the quality of produced evaluate risks. Implementing composite sampling method, samples were taken from industrial outlets released into Keranjang River. The analyzed parameters include TSS, pH, BOD, COD, nitrate, chromium, phenol. Laboratory results revealed concentrations TSS at 200 mg/L, BOD 50 COD 100 nitrite 1 hexavalent chromium 0.1 phenol 0.05 all exceeding standards. risk assessment, conducted using Environmental Health Risk Assessment (EHRA) RQ values (0.039), (0.129), (0.006) are below 1, indicating low immediate risk, chronic exposure could lead bioaccumulation long-term effects such as methemoglobinemia carcinogenic Thus, intervention essential. As mitigation strategy, recommends management interventions. proposed WWTP should activated carbon filtration remove heavy metals advanced oxidation processes organic pollutants like

Language: Английский

Response Surface Method-Driven Design of Experiments for the Synthesis of Fly Ash-Based Geopolymers in the Gallic Acid Optimized Removal from Wastewater DOI Creative Commons
A.P. Ferreira,

Ana Paula Silva Natal,

Arthur P. Baldo

et al.

Chemical Engineering Journal Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100703 - 100703

Published: Jan. 1, 2025

Language: Английский

Citations

0
Evaluating Powdered Activated Carbon for Adsorption of Nitrogenous Organics in Water Using HDPairFinder DOI Creative Commons
Di Zhang, Qiming Shen, Xing‐Fang Li

et al.

ACS Environmental Au, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 14, 2025

Language: Английский

Citations

0
Optimization and stability of a reusable laccase-polymer hybrid film for the removal of bisphenol A in water DOI Creative Commons
Julia Vallejo, Saúl Vallejos, Miriam Trigo‐López

et al.

Environmental Technology & Innovation, Journal Year: 2025, Volume and Issue: unknown, P. 104093 - 104093

Published: Feb. 1, 2025

Language: Английский

Citations

0
Removal of cobalt and nickel ions from aqueous solution via batch adsorption technique using cost-effective β-cyclodextrin based smart hydrogel DOI

Neha Chaurasiya,

Poorn Prakash Pande,

Arbind Chaurasiya

et al.

International Journal of Environmental & Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 24

Published: March 24, 2025

Language: Английский

Citations

0
Metal-Organic Frameworks: A Promising Solution for Addressing Phenol Pollution and Promoting Environmental Sustainability DOI Creative Commons
Muhammad Hubab,

Isra E. Gilani,

Mohammad A. Al‐Ghouti

et al.

Environmental Technology & Innovation, Journal Year: 2024, Volume and Issue: unknown, P. 104004 - 104004

Published: Dec. 1, 2024

Language: Английский

Citations

1
Design of decolorization of methylene blue mixed synthetic wastewater via modified vermiculite using Taguchi method DOI Creative Commons
Sahra Dandıl

Adsorption Science & Technology, Journal Year: 2024, Volume and Issue: 42

Published: Jan. 1, 2024

In this study, vermiculite was modified and used in the decolorization of wastewater containing methylene blue. Taguchi experimental design method applied to process. An L 16 orthogonal array obtained according by determining five factors effective on process (pH, time, concentration, amount, temperature) four levels these factors. determined concentration as most factor. It suggested pH 3, 60 min, 5 mg.L −1 , 2 g.L 50°C optimum conditions. Equilibrium studies were carried out with Langmuir, Freundlich, Temkin, Dubinin–Radushkevich isotherm models, found be compatible Langmuir ( R = 0.9103) 0.9344) model. that material had a maximum capacity 9.60 mg.g . kinetic conducted pseudo-first-order, pseudo-second-order, intraparticle diffusion complied pseudo-first-order 0.9903) 0.9811) models. The chemical composition determined, phase analysis performed. By Branuer–Teller–Emmet analysis, it exhibited higher surface area (8.00 m /g) modifying it. seen result Fourier transform-infrared spectroscopy active functional groups similar for vermiculite. Mass losses both materials evaluated thermal analysis.

Language: Английский

Citations

0
Environmental and health implications of liquid waste from the stone carving industry: Case study in Sedayu Village, Magelang, Central Java, Indonesia DOI Creative Commons

Sutaryono Sutaryono,

Rezyana Budi Syahputri,

Tuti Susilowati

et al.

Jurnal Teknologi Laboratorium, Journal Year: 2024, Volume and Issue: 13(2), P. 166 - 173

Published: Dec. 26, 2024

Sedayu Village in Magelang Regency is a hub for stone carving craftsmanship, generating liquid waste that poses potential environmental contamination and health hazards. This study aims to analyze the quality of produced evaluate risks. Implementing composite sampling method, samples were taken from industrial outlets released into Keranjang River. The analyzed parameters include TSS, pH, BOD, COD, nitrate, chromium, phenol. Laboratory results revealed concentrations TSS at 200 mg/L, BOD 50 COD 100 nitrite 1 hexavalent chromium 0.1 phenol 0.05 all exceeding standards. risk assessment, conducted using Environmental Health Risk Assessment (EHRA) RQ values (0.039), (0.129), (0.006) are below 1, indicating low immediate risk, chronic exposure could lead bioaccumulation long-term effects such as methemoglobinemia carcinogenic Thus, intervention essential. As mitigation strategy, recommends management interventions. proposed WWTP should activated carbon filtration remove heavy metals advanced oxidation processes organic pollutants like

Language: Английский

Citations

0