BIOFILM REMEDIATION OF ACID MINE DRAINAGE
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专利名称：BIOFILM REMEDIATION OF ACID MINE DRAINAGE
发明人：COSTERTON, John William,EHRLICH, Garth David,POST, James Christopher
申请号：US2010/040927
申请日：20100702
公开号：WO2011/003075A1
公开日：
20110106
专利内容由知识产权出版社提供专利附图：
摘要：A method of prevention of acid rock drainage excludes oxygen from waste rocks that contain ferrous sulfides by building an oxygen bio-barrier over exposed
surfaces of the waste rock. The bio-barrier may be formed by applying a slurry to the rock. The slurry may contain several components such as microbial material, one or more nutrients, water or another fluid, and optionally water-absorbent material. The microbial material may include bacteria, algae, fungi or a combination thereof. Additionally, the slurry may contain one or more acid-neutralizing compounds, one or more cellulose-containing substances, and one or more UV protecting agents.
申请人：ALLEGHENY-SINGER RESEARCH INSTITUTE,COSTERTON, John
William,EHRLICH, Garth David,POST, James Christopher
地址：10TH Floor, 320 East North Avenue Pittsburgh, Pennsylvania 15212 US,100 Anderson Street Apt. 533 Pittsburgh, Pennsylvania 15212 US,3319 Beechwood Boulevard Pittsburgh, Pennsylvania 15217 US,305 Green Lake Drive Mars, Pennsylvania 16046 US 国籍：US,US,US,US
代理人：SINGER, James M.
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