专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2003053323A MICROORGANISM DECOMPOSITION TREATMENT METHOD FOR SOLID POLLUTED BY PCDDs(POLYCHLORINATED-DIBENZO-p-DIOXINS) 审中-公开
标题翻译： PCDDs固体污染的微生物分解处理方法（聚氯化二苯并对二氧化物）
公开(公告)号：JP2003053323A
公开(公告)日：2003-02-25
申请号：JP2001252192
申请日：2001-08-23
申请人： Toru Furuichi , Kubota Corp , 徹古市 , 株式会社クボタ
发明人： FURUICHI TORU , ISHII KAZUHIDE , SHIOYAMA MASAHIKO , TERAO YASUSHI , MINAMI HIROKAZU , YOSHIZAKI YASUHIRO , SUZUKI TAKAHIRO
IPC分类号： C07D319/24 , B09B3/00 , B09B5/00 , B09C1/00 , B09C1/04 , B09C1/10 , C02F11/00 , C02F11/02
摘要： PROBLEM TO BE SOLVED: To provide a microorganism decomposition treatment method for solids polluted by PCDDs(polychlorinated-dibenzo-p-dioxins) which is capable of safely and surely treating pollutants not under a natural environment but by performing treatment in a plant.
SOLUTION: Inhibitors which inhibit the decomposition of the PCDDs(polychlorinated-dibenzo-p-dioxins) by decomposer organisms from the polluted solids polluted by the PCDDs(polychlorinated-dibenzo-p-dioxins) are removed by a pretreating equipment 1 and the pollutant sludge removed of the inhibitors and the microbial cells and media of the decomposer organisms are mixed and agitated by a decomposition reactor 2. The PCDDs(polychlorinated-dibenzo-p-dioxins) are decomposed by the decomposer organisms and the sludge discharge from the decomposition reactor 2 is subjected to a solid-liquid separation to the culture solution containing the microbial cells and media of the decomposer organisms and the solids in a solid-liquid separator 4. The culture solution is returned to the decomposition reactor 2 and the microbial cells and media of the decomposer organisms are circulated and recycled.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够安全可靠地处理不在自然环境下的污染物但通过在植物中进行处理的PCDD（多氯二苯并对二恶英）污染的固体的微生物分解处理方法。解决方案：通过预处理设备1和污染物污泥除去由PCDDs（多氯二苯并对二恶英）污染的污染固体的分解生物体分解PCDDs（多氯代二苯并对二恶英）的抑制剂除去抑制剂，分解生物体的微生物细胞和培养基通过分解反应器2混合和搅拌.PCDD（多氯代二苯并对二恶英）被分解生物体分解，污泥从分解反应器2排出在固液分离器4中将含有微生物细胞和分解生物体的培养基和固体的培养液进行固液分离。将培养液返回到分解反应器2和微生物细胞和培养基分解器生物被循环和再循环。

IPRDB

热门服务

关于我们

友情链接

联系方式