Sustainable recycling and upgrading of waste polytetrafluoroethylene: Current progress and prospect

Resources Conservation and Recycling, Journal Year: 2025, Volume and Issue: 215, P. 108143 - 108143

Published: Jan. 24, 2025

Language: Английский

---

Bifunctional Ni2P/LDH with specific crystal facet (2 1 1, 2 0 1, 1 1 1) exposure for enhanced hydrodechlorination in organic wastes gasification gas

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131505 - 131505

Published: Jan. 1, 2025

Language: Английский

---

A streamlined and authenticated GC-MS method for the simultaneous analysis of all regulated chlorinated organic carriers (COCs) from the consumer goods at ng mL ⁻¹ level

Journal of Liquid Chromatography &amp Related Technologies, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 9

Published: Jan. 29, 2025

This study presents a novel approach for the simultaneous identification and quantification of extractable chlorinated organic carriers (COCs) from diverse materials, including textiles, foam leather. COCs, valued chemical synthesis, dye transfer solvents formulations. In this work, dichloromethane under ultrasonic conditions at 25 °C 30 minutes was employed extraction COCs. Gas chromatography mass spectrometry (GC-MS) utilizing DB-5MS column facilitated separation detection target analytes. SIM ionization mode utilized with qualifier ions detection. Optimization parameters such as extractant type, method, time resulted in high recoveries ranging 95% to 105%. The calibration curve exhibited range 5 120 ng mL−1 regression values 0.996–0.998. method demonstrated excellent precision relative standard deviations (RSD) below 10% test specimens pure standards. Limits (LODs) 0.1 mL−1, indicating sensitivity. Application developed real successfully detected COCs concentrations 2.60 9.94 affirming its effectiveness environmental monitoring risk assessment.

Language: Английский

---

Analytical Methods

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 275 - 331

Published: Jan. 1, 2025

Language: Английский

---

Theoretical and experimental study on the reaction mechanism and toxicity evaluation of co-pyrolysis process of hydrogen halide and polyethylene terephthalate

Fuel, Journal Year: 2025, Volume and Issue: 390, P. 134665 - 134665

Published: Feb. 12, 2025

Language: Английский

---

<div> A streamlined and authenticated GC-MS method for the simultaneous analysis </div> <div> of all regulated chlorinated organic carriers (COCs) from the consumer goods </div> <div> at ng mL−1 level </div>

SSRN Electronic Journal, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

---

Formation of Chloride products in the MSW (Municipal Solid Wastes) Pyrolysis Process by Py-GC/MS method with Key Model Components

Journal of Analytical and Applied Pyrolysis, Journal Year: 2025, Volume and Issue: unknown, P. 107113 - 107113

Published: March 1, 2025

Language: Английский

---

Synergistic co-pyrolysis of polyvinyl chloride and corn stalk for improved products and dechlorination behavior

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 145534 - 145534

Published: April 1, 2025

Language: Английский

---

Effect of interaction between different plastics and polyvinyl chloride on the chlorine transformation behavior in volatiles during low-temperature pyrolysis

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113838 - 113838

Published: Aug. 14, 2024

Language: Английский

---

Decoupling study of municipal solid waste gasification: effect of pelletization on pyrolysis and gasification of pyrolytic char

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(6), P. 114334 - 114334

Published: Oct. 6, 2024

Language: Английский

---