Nanometer Calcium Carbonate Production and Application

Author: Hu Qingfu
Publisher:
Publish Date: 2004-04-01
Features: This book consists of 2 parts, 18 chapters, a general introduction, and appendices, comprehensively reflecting the latest content of domestic and international production, development, and research directions of nano-calcium carbonate. It systematically elaborates on four industrialized carbonation processes using limestone as raw material: lime calcination in gas-fired kilns, intermittent bubbling, continuous spray, intermittent stirring, and super. It also covers the production principles, methods, process indicators, operational requirements, product quality indicators, analysis methods, main equipment, and waste treatment of nano-calcium carbonate production, including secondary drying processes such as spray drying, belt drying, paddle flash evaporation, and double stirring series drying, as well as combined tertiary drying processes. The book provides a detailed introduction to the application of nano-calcium carbonate products in various industrial sectors of the national economy, such as papermaking, plastics, rubber, coatings, adhesives and sealants, medicine, food, ink, toothpaste, cosmetics, and other daily chemical industries, along with their application processes and formulations. It fully reflects the level of nano-calcium carbonate production in China at the beginning of the 21st century and is the first comprehensive work on the production and application of nano-calcium carbonate in China. The book is based on actual production practices both domestically and internationally, making it highly practical and innovative. With the author's extensive research, development, and establishment of the industrialized "dual-spray" new process as its main thread, it serves as a specialized book that systematically introduces the production and application of nano-calcium carbonate. It is suitable for engineering technicians, production management personnel, and engineering technicians in the application fields of calcium carbonate, as well as serving as a teaching reference for relevant majors in higher education institutions. The book elaborates on the production principles, methods, processes, main equipment, product quality, testing methods, environmental protection and industrial hygiene, as well as the application principles, formulations, and roles of nano-calcium carbonate in relevant industries of the national economy when using limestone as the raw material and continuous spray carbonation as the main process.