procedure and installation for the removal of coarse mineral substances from it at the same time udraadning present urban waste and sewage sludge.

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• 3. A procedure with the corresponding Device for Separating mineral substances which are found in the Urban Garbage and sewage sludge for treatment in Common [P] . ES161823A1 . 1944-03-01

  机译： 使用相应的分离城市垃圾和污水污泥中发现的矿物质的设备进行处理的程序

• 4. process and installation for the production of liquid solid and gaseous fuel from solid urban waste industrial and agricultural in union with sewage sewage and waste water.ration of agricultural [P] . IT1103358B . 1985-10-14

  机译： 从城市和工业固体废物与污水和废水一起生产液态固体和气态燃料的方法和装置。

• 5. physical-chemical removal procedure heavy metals, toxic and / or precious content in urban, industrial and liquid manure of animals sludge. [P] . ES2246855T3 . 2006-03-01

  机译： 物理化学去除程序动物污泥的城市，工业和液体粪便中的重金属，有毒和/或贵重成分。

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• 6. Automated Procedure to Monitor Urban Encroachment Over Time on Fort Benning Military Installation. [R] . Jackson, S. S., Bourne, S. G. 2005

• 1. 热熔PE去除机——新型油气管3PE防腐层去除装置 [C] . 刘忠诚 . 2014年智慧生态城市地下管线研讨会 . 2014
• 2. 城市污水污泥中Cr的去除方法及好氧堆肥研究 [A] . 梁爽 . 2008