公开(公告)号：US07332325B2

公开(公告)日：2008-02-19

申请号：US10979076

申请日：2004-10-29

申请人： Shir-Ly Huang ,  Dy-Hwa Tseng ,  His-Jien Chen

发明人： Shir-Ly Huang ,  Dy-Hwa Tseng ,  His-Jien Chen

IPC分类号： B09B3/00 ,  C12N1/00 ,  C12N1/20

CPC分类号： B09C1/10 ,  Y10S435/874

摘要： A biological method for removing organic polymers is provided. The method includes the cultivation of a bacterial strain Pseudomonas nitroreducens TX1. The deposit numbers are PTA-6168 at ATCC and BCRC910228 at Bioresources Collection and Research Center in Taiwan (Republic of China). A nitrogen source and inorganic salts are required for bacterial growth. Moreover, the method also provides the information of the supply of air and the water content in soils when this invention is applied to the removal of organic polymers in soils. In addition, the viability of cultivated bacteria is not affected by endogenous bacteria in soils and able to maintain the capacity of degrading organic polymers in the method. The present invention is able to remove the organic polymers in a wide range of amounts effectively and useful in the bioremediation of contamination from organic polymers in both soils and water.

摘要翻译： 提供了一种去除有机聚合物的生物方法。 该方法包括培养细菌菌株硝酸还原酶TX1。 保藏号为ATCC的PTA-6168，台湾的生物资源收集和研究中心的BCRC910228（中华民国）。 细菌生长需要氮源和无机盐。 此外，当本发明应用于土壤中有机聚合物的去除时，该方法还提供了土壤中空气供应和含水量的信息。 此外，培养细菌的生存力不受土壤中的内源性细菌影响，能够维持该方法中有机聚合物降解的能力。 本发明能够有效地除去有效聚合物的有效聚合物，并可用于生物修复土壤和水中有机聚合物的污染物。