Scientists Create New Technology to Produce Paper from Cotton Stalks

Scientists Develop Technology to Produce Paper from Cotton Stalks

Researchers at the Northern Arctic Federal University (NAFU) in Arkhangelsk, Russia, have developed a new method for producing paper from cotton stalks, according to an announcement by the university. This innovation was led by Ismoil Sodikov, a graduate student from Uzbekistan, who sourced the raw materials—cotton plants—from his homeland, a former Soviet republic.

A Sustainable Alternative to Traditional Paper Production

“Pulp can be produced from any fibrous raw material,” Sodikov explained. “That’s what inspired me to develop a paper production system using cotton stalks for my country (Uzbekistan), without the need for large-scale factory construction.”

He pointed out that Uzbekistan lacks the extensive forests that support Russia’s pulp and paper industry. However, cotton—abundant in the country—can serve as a valuable raw material for paper production, comparable to certain types of wood. “By extracting fibers from cotton stems, we can help meet Uzbekistan’s paper demand,” Sodikov noted, adding that he has just embarked on this project.

Addressing Resource Scarcity and Waste Management

This innovative approach not only introduces a new source of raw material for Uzbekistan’s paper industry but also helps manage agricultural waste. Cotton stems, resembling willow branches, are traditionally used for heating or livestock fodder in winter, while many are left in fields unused during summer. With Uzbekistan being a major textile producer and one of the world’s top cotton exporters, repurposing cotton stalks for paper production could bring both economic and environmental benefits.

Part of a Larger Research Initiative

Sodikov’s research is part of broader efforts by the Innovation and Technology Center “Modern Technologies for Processing Bioresources of the North” at NAFU’s Faculty of Agricultural Sciences. The center focuses on discovering new raw materials and developing sustainable technologies for paper and cardboard production.

Echoing this sentiment, Natalia Shcherbak, head of the Department of Pulp and Paper and Chemical Production at the State Agricultural University, recalled a Soviet-era plant in Astrakhan that produced wood-fiber boards from reeds, which were well-received in the local market. “Old ideas are being revived and adapted to modern conditions, utilizing new equipment, chemicals, and meeting stricter environmental standards,” she explained, emphasizing the increasing demand for innovative materials.

This breakthrough could pave the way for more sustainable and localized paper production in agricultural economies, reducing dependency on wood-based raw materials and promoting eco-friendly alternatives.