Microbiologically induced calcite precipitation for in situ ...
2023年1月5日 · Microbiologically induced calcite precipitation (MICP) has shed new light on solving the problem of in situ stabilization of heavy metals (HMs) in sewage sludge before land …
Microbiologically induced calcite precipitation technology for ...
2021年10月15日 · As a new bioremediation technology for toxic metals, microbiologically induced calcite precipitation (MICP) is gradually becoming a research focus. This study investigated …
Multi-scale analysis of the mechanism of microbially induced …
2023年6月3日 · X-ray diffraction (XRD) test results show that the signal strength of calcium carbonate crystals is significantly enhanced after loess consolidation. The microstructure of …
Combining the microbial calcite precipitation process with …
2019年4月1日 · FTIR and XRD revealed dissociation of carbonate structure after biochar amendment in MICP. Microbially induced calcite precipitation (MICP) is a promising …
Experimental Investigation of Strengthening Silt With the MICP ...
2025年1月4日 · An X-ray diffractometer was utilized for the XRD analysis of the MICP-reinforced specimens, with the goal of determining the mineral composition generated within the MICP …
Experimental Study of the Microstructural Characterization of …
2024年10月21日 · X-ray diffraction (XRD) analysis showed that incorporating bio-cement (MICP) enhanced the formation of crucial concrete components, such as Calcium silicate hydrate …
微生物诱导碳酸钙沉积 (MICP)固化土体研究进展
微生物诱导碳酸钙沉积技术(micp)是近年来兴起的经济、环保和耐久的防风治沙方法。为了研究micp固化土体的工程特性，本文对micp进行了系统的归纳总结，从micp的国内外发展与现状 …
基于高密度电阻率成像技术的MICP 浆液入渗过程监测研究
摘要： 微生物诱导碳酸钙沉淀（MICP）技术是一种生态环保、前景广阔的土体改性方法，其改性效果与浆液的入渗特征密切相关。 为此，提出将高密度电阻率成像（ERT）技术用于MICP浆 …
钙源和镁离子对 MICP 处理的钙质砂力学行为的影响：实验证据和 …
扫描电子显微镜 (SEM) 观察揭示了碳酸盐晶体形态，X 射线衍射 (XRD) 分析量化了碳酸盐沉淀物的矿物成分。 实验结果表明，经乙酸钙处理的生物胶结样品具有更高的碳酸盐含量，而经硝 …
Microbially induced calcite precipitation performance of multiple ...
XRD data showing Calcite (Ca) and Vaterite (Va) crystals achieved by the application of MICP in the samples containing indigenous bacteria (A, B and C). A = Pseudomonas nitroreducens …