公开(公告)号：US4577999A

公开(公告)日：1986-03-25

申请号：US553143

申请日：1983-11-18

申请人： Walter Lindorfer ,  Wilhelm Jahn-Held ,  Lutz J. Gerschler ,  Berthold Jandel ,  Friedel Wartenpfuhl

发明人： Walter Lindorfer ,  Wilhelm Jahn-Held ,  Lutz J. Gerschler ,  Berthold Jandel ,  Friedel Wartenpfuhl

IPC分类号： B01D17/00 ,  B09B1/00 ,  C02F9/00 ,  B65G15/00

CPC分类号： B01D17/00 ,  B09B1/008 ,  C02F1/66 ,  C02F11/008 ,  C02F2101/20 ,  C02F2103/365 ,  C02F2103/38

摘要： A liquid waste with a pH of 7 or more, which has been adjusted above ground if necessary, is treated above ground to produce a pumpable mixture, which has aboiling point above 85.degree. C.,flash point above 65.degree. C.,vapor pressure at 60.degree. C. of up to 0.5 kp/cm.sup.2, andviscosity of less than 300 cPand which forms no toxic or flammable gases. The mixture is then conveyed to a salt cavity and allowed to stand until phase separation has occurred before the resulting liquid phases are separately drawn off for further treatment or disposal.

摘要翻译： 如果需要，将已经调整到地面以上的pH为7以上的液体废物在地面以上进行处理，以产生沸点高于85℃，闪点高于65℃的可泵送混合物，蒸气 在60℃下的压力高达0.5kp / cm 2，粘度小于300cP，并且不形成有毒或易燃气体。 然后将混合物输送到盐腔，并使其静置直到相分离已经发生，然后将所得液相单独抽出以进行进一步处理或处置。

公开(公告)号：US4886393A

公开(公告)日：1989-12-12

申请号：US4611

申请日：1987-01-20

申请人： Wilhelm Jahn-Held ,  Walter Lindoerfer ,  Friedel Wartenpfuhl

发明人： Wilhelm Jahn-Held ,  Walter Lindoerfer ,  Friedel Wartenpfuhl

IPC分类号： B09B1/00 ,  B09B3/00 ,  C02F11/00 ,  C04B18/02 ,  E21F15/00

CPC分类号： E21F15/005 ,  B09B1/008 ,  B09B3/0033 ,  B09B3/0041 ,  C02F11/008 ,  C04B18/02 ,  Y02W30/91

摘要： Solid wastes, and wastes to be compacted, are pretreated for introduction into underground salt cavities or salt caverns via a downpipe under the force of gravity by a process in which solid, uncomminuted or comminuted or finely divided to very finely divided wastes are mixed with waste sludges in a ratio such that a material results from which moldings are produced, with or without the addition of a binder, in the form of granules, agglomerates or pellets by a granulation method, or in the form of flakes by a pressing method, the flakes being comminuted to give small moldings, and, if appropriate, the moldings are surface-dried or dried completely, the moldings which are free-flowing under the force of gravity are then trickled into the salt cavity or into the salt cavern and form a pile therein until the said cavity or cavern is substantially full, and, if required, the salt cavity or the salt cavern is closed.

摘要翻译： 固体废物和要压实的废物经过下水管道，在重力作用下，通过一种将固体，未粉碎或粉碎或细分为非常细碎的废物与废物混合的方法进行预处理，以通过下水管进入地下盐穴或盐穴。 淤泥的比例使得通过造粒法以颗粒，附聚物或颗粒的形式或以片状形式通过压制方法产生具有或不添加粘合剂的模制品的材料， 将薄片粉碎以得到小的模制品，并且如果合适的话，模制品被完全表面干燥或干燥，则在重力作用下自由流动的模制品然后被滴入盐腔或盐洞中并形成 堆在其中直到所述腔或洞穴基本上满，并且如果需要，盐腔或盐洞被关闭。