• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

黄麻纤维对微生物诱导碳酸钙沉淀过程及生物胶结砂性能的影响

Effect of Jute Fibres on the Process of MICP and Properties of Biocemented Sand.

作者信息

Spencer Christine Ann, van Paassen Leon, Sass Henrik

机构信息

School of Engineering, Cardiff University, Cardiff CF24 3AA, UK.

Center for Bio-Mediated and Bio-Inspired Geotechnics (CBBG), Arizona State University, Tempe, AZ 85287-3005, USA.

出版信息

Materials (Basel). 2020 Nov 28;13(23):5429. doi: 10.3390/ma13235429.

DOI:10.3390/ma13235429
PMID:33260644
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7729919/
Abstract

There has been increasing interest, in the past decade, in bio-mediated approaches to soil improvement for geotechnical applications. Microbially induced calcium carbonate precipitation (MICP) has been investigated as a potentially sustainable method for the strengthening and stabilisation of soil structures. This paper presents the results of a study on the effect of jute fibres on both the MICP process and properties of biocemented sand. Ureolytic has been used to produce biocemented soil columns via MICP in the laboratory. Results showed that columns containing 0.75% (by weight of sand) untreated jute fibres had unconfined compressive strengths approximately six times greater on average compared to biocemented sand columns without jute fibres. Furthermore, efficiency of chemical conversion was found to be higher in columns containing jute fibres, as measured using ion chromatography. Columns containing jute had calcimeter measured CaCO contents at least three times those containing sand only. The results showed that incorporation of jute fibres into the biocemented sand material had a beneficial effect, resulting in stimulation of bacterial activity, thus sustaining the MICP process during the twelve-day treatment process. This study also explores the potential of jute fibres in self-healing MICP systems.

摘要

在过去十年中，生物介导的岩土工程土壤改良方法越来越受到关注。微生物诱导碳酸钙沉淀（MICP）已被研究作为一种潜在的可持续方法，用于加固和稳定土壤结构。本文介绍了一项关于黄麻纤维对MICP过程和生物胶结砂性能影响的研究结果。在实验室中，已使用尿素分解法通过MICP生产生物胶结土柱。结果表明，与不含黄麻纤维的生物胶结砂柱相比，含有0.75%（按砂的重量计）未处理黄麻纤维的柱平均无侧限抗压强度大约高六倍。此外，使用离子色谱法测量发现，含有黄麻纤维的柱中化学转化效率更高。含有黄麻的柱经钙含量计测量的碳酸钙含量至少是仅含砂柱的三倍。结果表明，将黄麻纤维掺入生物胶结砂材料中具有有益效果，可刺激细菌活性，从而在为期12天的处理过程中维持MICP过程。本研究还探讨了黄麻纤维在自修复MICP系统中的潜力。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/f91a38c7b6a0/materials-13-05429-g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/c6321282f91c/materials-13-05429-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/578668572a4c/materials-13-05429-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/b5e28a97ab79/materials-13-05429-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/1517474f3b10/materials-13-05429-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/5a408f10daa2/materials-13-05429-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/517f9e297c46/materials-13-05429-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/676b686ee068/materials-13-05429-g007a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/0d202172e03a/materials-13-05429-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/5fa5cb231c2c/materials-13-05429-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/271cf20d0562/materials-13-05429-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/d909ce43818b/materials-13-05429-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/5bcb3cc1933d/materials-13-05429-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/4fae2a0ed00d/materials-13-05429-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/739d396922ee/materials-13-05429-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/355d938080b0/materials-13-05429-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/e6245af7400b/materials-13-05429-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/59796ae39aab/materials-13-05429-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/f91a38c7b6a0/materials-13-05429-g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/c6321282f91c/materials-13-05429-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/578668572a4c/materials-13-05429-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/b5e28a97ab79/materials-13-05429-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/1517474f3b10/materials-13-05429-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/5a408f10daa2/materials-13-05429-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/517f9e297c46/materials-13-05429-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/676b686ee068/materials-13-05429-g007a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/0d202172e03a/materials-13-05429-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/5fa5cb231c2c/materials-13-05429-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/271cf20d0562/materials-13-05429-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/d909ce43818b/materials-13-05429-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/5bcb3cc1933d/materials-13-05429-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/4fae2a0ed00d/materials-13-05429-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/739d396922ee/materials-13-05429-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/355d938080b0/materials-13-05429-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/e6245af7400b/materials-13-05429-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/59796ae39aab/materials-13-05429-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/839f/7729919/f91a38c7b6a0/materials-13-05429-g018.jpg

相似文献

1
Effect of Jute Fibres on the Process of MICP and Properties of Biocemented Sand.黄麻纤维对微生物诱导碳酸钙沉淀过程及生物胶结砂性能的影响
Materials (Basel). 2020 Nov 28;13(23):5429. doi: 10.3390/ma13235429.
2
The Influence of the Addition of Plant-Based Natural Fibers (Jute) on Biocemented Sand Using MICP Method.基于微生物诱导碳酸钙沉淀（MICP）方法添加植物基天然纤维（黄麻）对生物水泥砂的影响
Materials (Basel). 2020 Sep 21;13(18):4198. doi: 10.3390/ma13184198.
3
Influence of temperature on microbially induced calcium carbonate precipitation for soil treatment.温度对微生物诱导碳酸钙沉淀进行土壤处理的影响。
PLoS One. 2019 Jun 18;14(6):e0218396. doi: 10.1371/journal.pone.0218396. eCollection 2019.
4
Insights into the Current Trends in the Utilization of Bacteria for Microbially Induced Calcium Carbonate Precipitation.细菌用于微生物诱导碳酸钙沉淀的当前应用趋势洞察
Materials (Basel). 2020 Nov 5;13(21):4993. doi: 10.3390/ma13214993.
5
Durability Improvement of Biocemented Sand by Fiber-Reinforced MICP for Coastal Erosion Protection.纤维增强微生物诱导碳酸钙沉淀法提高生物水泥砂耐久性用于海岸侵蚀防护
Materials (Basel). 2022 Mar 24;15(7):2389. doi: 10.3390/ma15072389.
6
Insights in MICP dynamics in urease-positive Staphylococcus sp. H6 and Sporosarcina pasteurii bacterium.脲阳性葡萄球菌 H6 和巴氏芽孢八叠球菌中 MICP 动力学的研究进展。
Environ Res. 2023 Oct 1;234:116588. doi: 10.1016/j.envres.2023.116588. Epub 2023 Jul 7.
7
Effects of Different Types of Fibers on the Physical and Mechanical Properties of MICP-Treated Calcareous Sand.不同类型纤维对微生物诱导碳酸钙沉淀处理钙质砂物理力学性能的影响
Materials (Basel). 2021 Jan 7;14(2):268. doi: 10.3390/ma14020268.
8
Biotrapping Ureolytic Bacteria on Sand to Improve the Efficiency of Biocementation.在沙中生物截留产脲微生物以提高生物固砂效率。
ACS Appl Mater Interfaces. 2024 Jan 17;16(2):2075-2085. doi: 10.1021/acsami.3c13971. Epub 2024 Jan 4.
9
Biocementation of soils of different surface chemistries via enzyme induced carbonate precipitation (EICP): An integrated laboratory and molecular dynamics study.通过酶诱导碳酸盐沉淀（EICP）对不同表面化学性质土壤进行生物胶结：一项综合实验室和分子动力学研究。
Biophys Chem. 2022 May;284:106793. doi: 10.1016/j.bpc.2022.106793. Epub 2022 Mar 8.
10
Halotolerant, alkaliphilic urease-producing bacteria from different climate zones and their application for biocementation of sand.来自不同气候带的耐盐碱性产脲酶细菌及其在砂生物固结中的应用。
World J Microbiol Biotechnol. 2013 Aug;29(8):1453-60. doi: 10.1007/s11274-013-1309-1. Epub 2013 Mar 26.

引用本文的文献

1
Genome-guided development of a bacterial two-strain system for low-temperature soil biocementation.基于基因组指导开发用于低温土壤生物胶结的细菌双菌株系统。
Appl Microbiol Biotechnol. 2025 Mar 18;109(1):66. doi: 10.1007/s00253-025-13448-8.
2
Self-assembled silk fibroin cross-linked with genipin supplements microbial carbonate precipitation in building material.京尼平交联自组装丝素补充建筑材料中微生物碳酸盐的沉淀。
Environ Microbiol Rep. 2023 Dec;15(6):797-808. doi: 10.1111/1758-2229.13202. Epub 2023 Oct 9.
3
Shear Strength Behaviors of Aeolian Sand Solidified by Microbially Induced Calcite Precipitation and Basalt Fiber Reinforcement.

本文引用的文献

1
Chitosan enhances calcium carbonate precipitation and solidification mediated by bacteria.壳聚糖增强了细菌介导的碳酸钙沉淀和固化。
Int J Biol Macromol. 2019 Jul 15;133:867-874. doi: 10.1016/j.ijbiomac.2019.04.172. Epub 2019 Apr 25.
2
Bacterial Community Dynamics and Biocement Formation during Stimulation and Augmentation: Implications for Soil Consolidation.刺激与增强过程中的细菌群落动态及生物水泥形成：对土壤固结的影响
Front Microbiol. 2017 Jul 11;8:1267. doi: 10.3389/fmicb.2017.01267. eCollection 2017.
3
Differentiation of Calcium Carbonate Polymorphs by Surface Analysis Techniques - An XPS and TOF-SIMS study.
微生物诱导碳酸钙沉淀和玄武岩纤维增强固化风积砂的抗剪强度特性
Materials (Basel). 2023 Aug 26;16(17):5857. doi: 10.3390/ma16175857.
4
Microbial‑induced carbonate precipitation (MICP) technology: a review on the fundamentals and engineering applications.微生物诱导碳酸钙沉淀（MICP）技术：基本原理与工程应用综述
Environ Earth Sci. 2023;82(9):229. doi: 10.1007/s12665-023-10899-y. Epub 2023 Apr 26.
5
Experimental Study on the Mechanical Behaviors of Aeolian Sand Treated by Microbially Induced Calcite Precipitation (MICP) and Basalt Fiber Reinforcement (BFR).微生物诱导碳酸钙沉淀（MICP）与玄武岩纤维增强（BFR）处理风积沙力学性能的试验研究
Materials (Basel). 2023 Feb 27;16(5):1949. doi: 10.3390/ma16051949.
6
Influence of Fiber Type and Length on Mechanical Properties of MICP-Treated Sand.纤维类型和长度对微生物诱导碳酸钙沉淀处理砂力学性能的影响。
Materials (Basel). 2022 Jun 6;15(11):4017. doi: 10.3390/ma15114017.
7
Special Issue "Textile-Based Advanced Materials: Construction, Properties and Applications".特刊“基于纺织品的先进材料：结构、性能与应用”
Materials (Basel). 2020 Dec 17;13(24):5766. doi: 10.3390/ma13245766.
通过表面分析技术鉴别碳酸钙多晶型物——X射线光电子能谱和飞行时间二次离子质谱研究
Surf Interface Anal. 2008 Oct;40(10):1356-1361. doi: 10.1002/sia.2904.
4
Bacteria-surface interactions.细菌与表面的相互作用。
Soft Matter. 2013 May 14;9(18):4368-4380. doi: 10.1039/C3SM27705D.
5
Physicochemical regulation of biofilm formation.生物膜形成的物理化学调控
MRS Bull. 2011 May;36(5):347-355. doi: 10.1557/mrs.2011.65.