1Lecturer, Department of Mechanical Engineering, Faculty of Engineering, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh, India, Email Id- harish.engineering@tmu.ac.in
Online Published on 03 February, 2022.
Paper processing necessitates a range of chemicals, which are employed either in the manufacture of paper and pulp or in the conversion operations that follow (i.e. printing and gluing). Paper recycling continues to rise as a result of economic and environmental policy. Recycling in Europe has increased by almost 20% in the past decade, reaching nearly 72 percent in 2012. Increased recycling rates may include paper fractions of lower quality. This may potentially lead to the agglomeration or unintentional dispersion of chemical compounds in paper, for as via the recycling of chemicals from waste paper. This study examines possibly paper-borne chemicals and proposes a progressive hazard screening methodology based on the compounds’ intrinsic hazards, physicochemical properties, and biodegradability. According to the results, 51 substances (chosen mineral oils, phthalates, phenols, parabens, and other chemical groups) are potentially significant for paper recycling. It is suggested that these compounds in waste paper be given greater attention.
Chemicals, Paper, Recycling, Waste Management
