Development of Cost-effective and Environmentally Friendly the Correct Way to Dispose of Soda Production Waste
Year: 2024
Type: article
Abstract: The results of work on the production of wollastonite from solutions of calcium chloride, including distiller liquid — waste soda production. It is shown that wollastonite can be obtained by the low-temperature method, which significantly reduces production costs and allows waste disposal. The conditions of the process, allowing to regulate the properties of the resulting product, are investigated. The properties of the starting materials have been studied. The synthesis conditions allowing to obtain wollastonite with a low content of impurities have been determined. The technical and economic efficiency of the wollastonite production method and the ecological correctness of the waste disposal method are shown.
Source: Transaction Kola Science Centre
Authors: Anastasia Nikolaeva, Sergey Loginov
Institution: St. Petersburg State Technological Institute
Language: English
Subfield: Building and Construction
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4408341720