发明名称 |
Microbial biocementation |
摘要 |
A method of forming a high strength cement in a permeable starting material, the method comprising the step of combining the starting material with effective amounts of (i) a urease producing micro-organism; (ii) urea; and (iii) calcium ions and wherein the effective amount of the urease producing organism provides a urea hydrolysis rate, under standard conditions, of 0.5-50 mM urea hydrolysed.min−1. |
申请公布号 |
US8182604(B2) |
申请公布日期 |
2012.05.22 |
申请号 |
US20050793555 |
申请日期 |
2005.12.20 |
申请人 |
KUCHARSKI EDWARD S.;CORD-RUWISCH RALF;WHIFFIN VICKY;AL-THAWADI SALWA M.;MURDOCH UNIVERSITY;CALCITE TECHNOLOGY PTY LTD |
发明人 |
KUCHARSKI EDWARD S.;CORD-RUWISCH RALF;WHIFFIN VICKY;AL-THAWADI SALWA M. |
分类号 |
C04B14/04;C04B7/00;C04B14/00;C04B16/00;C04B24/00;C09C1/02;C12P1/04 |
主分类号 |
C04B14/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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