%0 Journal Article
%T 植物源脲酶诱导碳酸钙沉淀技术的应用进展与前景<br>Application Progress and Prospect of Plant Urease Induced Calcium Carbonate Precipitation Technology
%A 师永杰
%A 林媛
%A 张翀宇
%J Bioprocess
%P 194-200
%@ 2164-5582
%D 2025
%I Hans Publishing
%R 10.12677/bp.2025.152026
%X 植物源脲酶诱导碳酸钙沉淀技术因其环境友好、反应高效等特点&#65292;在土壤加固、扬尘抑制等领域受到广泛关注。本文综述了近年来国内外从植物提取脲酶以沉淀碳酸钙技术的发展现状。首先分析了建筑施工过程中产生的土壤扬尘来源&#65292;并阐述了在建筑施工过程中产生的土壤扬尘所带来的安全与环境问题&#65292;再介绍了脲酶诱导碳酸钙作为一种新型技术的原理。在此基础上&#65292;重点讨论了植物源(如大豆、刀豆和西瓜种子)脲酶诱导碳酸钙沉淀技术的研究进展&#65292;且系统分析了常用于该技术的添加剂&#65292;通过这些添加剂可以更加明显地改善诱导产生碳酸钙的晶体类型与晶体分布。最后讨论了植物源脲酶诱导碳酸钙技术的未来发展趋势。<br>Plant-derived urease induced calcium carbonate precipitation technology has received widespread attention in the fields of soil reinforcement and dust suppression due to its environmentally friendly and highly efficient reaction. This paper summarizes the current development of urease extraction from plants to precipitate calcium carbonate technology at home and abroad in recent years. It firstly analyzes the source of soil dust generated in the process of building construction and describes the safety and environmental problems caused by soil dust generated in the process of building construction, and then introduces the principle of urease-induced calcium carbonate as a novel technology. On this basis, the progress of urease-induced calcium carbonate precipitation from plant sources (e.g., soybean, snap bean, and watermelon seeds) is discussed, and the additives commonly used in this technique are systematically analyzed, through which the crystal type and crystal distribution of induced calcium carbonate can be more significantly improved. Finally, the future development of urease-induced calcium carbonate technology of plant origin is discussed.
%K 脲酶&#65292
%K 土壤扬尘&#65292
%K 碳酸钙<br>Urease
%K Soil Dust
%K Calcium Carbonate
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=117169