Work

Dataset on the decolorization of Naphthol Green B using a UV/sulfite system: Optimization by response surface methodology

Year: 2024

Type: data-paper

Abstract: Naphthol Green B (NGB) is a synthetic azo dye widely used in various industries, including textiles and leathers. NGB poses significant environmental and ecological concerns when released into natural water systems. This paper investigates the decolorization of NGB using UV/sulfite system. The % decolorization of NGB was optimized using 3 2 Full Factorial Design (FFD), and the ANOVA results show that the model has a good fit for the data (R 2 = 99.54 %, R 2 (adj) = 98.76 %) and the significant factors contributing to the % decolorization are A, B, A 2 , and B 2 where A = mM sulfite and B = pH. The model predicted ≥100 % decolorization with the optimum conditions 12 mM sulfite and pH 10. An actual experiment was conducted to verify the response, resulting in 96.2 % decolorization which is in good agreement with the model.

Source: Data in Brief

DOI: 10.1016/j.dib.2024.110924

Authors: Juan Miguel E. Caguiat, Eldric Roland U. Tiu, Adrian D. Go, Francis M. dela Rosa, Eric R. Punzalan

Institutions: De La Salle University, Adamson University

Language: English

Topic: Advanced oxidation water treatment

Subfield: Water Science and Technology

Field: Environmental Science

Domain: Physical Sciences

SDGs: Responsible consumption and production, Clean water and sanitation

Open Access status: gold

Estimated APC paid: $850

OpenAlex ID: W4402390665

Cites: 6

Cited by: 2

Related to: 10