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Biochemical changes, metal content, and spectroscopic analysis in sewage sludge composted with lignocellulosic residue using FTIR-MIR and FTIR-NIR
The use of lignocellulosic residues, originating from sawdust, in composting sewage sludge for organic fertilizer production, is a practice of...
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Conventional and microwave-assisted acid pretreatment of tea waste powder: analysis of functional groups using FTIR
Tea waste powder (TWP) is one of the potential biomass waste to recover valuable chemicals and materials. The prime objective of this work is to...
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Identification of sources of coarse mode aerosol particles (PM10) using ATR-FTIR and SEM-EDX spectroscopy over the Himalayan Region of India
This study attempts to examine the morphological, elemental and physical characteristics of PM 10 over the Indian Himalayan Region (IHR) using FTIR...
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Microplastic pollution in the surface water and sediments from Kallar Kahar wetland, Pakistan: occurrence, distribution, and characterization by ATR-FTIR
This study reports the distribution of microplastics in surface water and sediments collected from Kallar Kahar wetland, Punjab, Pakistan, which is a...
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Seasonal studies of aquatic humic substances from Amazon rivers: characterization and interaction with Cu (II), Fe (II), and Al (III) using EEM-PARAFAC and 2D FTIR correlation analyses
Aquatic humic substances (AHS) are defined as an important components of organic matter, being composed as small molecules in a supramolecular...
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Predicting the elemental compositions of solid waste using ATR-FTIR and machine learning
Elemental composition is a key parameter in solid waste treatment and disposal. This study has proposed a method based on infrared spectroscopy and...
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Cadmium sorption on γ-Al2O3 and goethite in the presence of silicate: insights from XRD and FTIR studies
PurposeThe application of silicon could effectively alleviate Cd contamination in the soil. However, the interaction between silicon and Cd in soils...
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Evaluation of the hydrogen-rich water alleviation potential on mercury toxicity in earthworms using ATR-FTIR and LC–ESI–MS/MS spectroscopy
The toxic effects of mercury in earthworms and the potential alleviation effect of hydrogen-rich water (HRW) using ATR-FTIR and LC–MS analysis...
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Phthalates leaching from plastic food and pharmaceutical contact materials by FTIR and GC-MS
Phthalates are often used as plasticizers in the production of plastic food contact materials (FCMs) and pharmaceutical contact materials (PCMs), and...
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The combined use of SEM-EDX, Raman, ATR-FTIR and visible reflectance techniques for the characterisation of Roman wall painting pigments from Monte d’Oro area (Rome): an insight into red, yellow and pink shades
The aim of this work has been the identification of the painter’s materials employed in the wall decoration of some destroyed buildings dating...
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Validation of an FT-IR microscopy method for the monitorization of microplastics in water for human consumption in Portugal: Lisbon case study
The growing anthropogenic contamination of natural water by microplastics (MPs) confirms the urgent need to preserve this precious resource. MPs are...
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Synthesis and characterization of PANI-ZrWPO4 nanocomposite: adsorption-reduction efficiency and regeneration potential for Cr(VI) removal
A novel polyaniline zirconium tungstophosphate (PANI-ZrWPO 4 ) nanocomposite was successfully synthesized through an in situ oxidative polymerization...
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Pyrolysis characteristics of cathode from spent lithium-ion batteries using advanced TG-FTIR-GC/MS analysis
Thermal treatment offers an alternative method for the separation of Al foil and cathode materials during spent lithium-ion batteries (LIBs)...
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Thermochemical Remediation of Petroleum-Contaminated Soil: TG-FTIR-MS Analysis and Residue Characteristics
Thermochemical remediation of petroleum-contaminated soil (PCS) has attracted increased attention. Pyrolysis is one of an important thermochemical...
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Removal of nonylphenol polyethoxylates by raw lignite coal and activated carbon: materials characterization, adsorption studies, and modeling the adsorption isotherms
The present work deals with the evaluation of raw lignite coal (LC) as a low-cost adsorbent to remove nonylphenol polyethoxylates (NPEOs) from...
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Fast non-destructive assessment of heavy metal presence by ATR–FTIR analysis of crayfish exoskeleton
Freshwater crayfish are bioindicators of environmental pollution, often used for the assessment of heavy metal (HM) presence in the tissues, a...
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Enhanced visible-light photocatalytic oxidative desulfurization of model fuel over Pt-decorated carbon-doped TiO2 nanoparticles
Modification of photocatalysts to improve their adsorption and photocatalytic activity in the oxidative desulfurization of liquid fuels has been...
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Insight into the Slag Foaming Behavior Utilizing Biocoke as an Alternative Carbon Source in Electric Arc Furnace-Based Steel Production
This paper investigates the slag foaming behavior at 1600 °C using biocoke with 5 and 10 wt % wood pellet additions, along with reference coke. The...
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Efficacy of surfactants in the sustainable restoration of the geotechnical properties of diesel-contaminated soil
In this study, an evaluation of washing-based treatment for diesel-contaminated soil using non-ionic surfactants such as Tween-20, NP-9.5, and Triton...
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Testing the Raman parameters of pollen spectra in automatic identification
Pollen identification and quantification are used in many fields of application and research has been conducted to attain accurate automatic pollen...
