公开(公告)号：US4853136A

公开(公告)日：1989-08-01

申请号：US147056

申请日：1988-01-22

申请人： Jacques Roussel ,  Xavier Cochet

发明人： Jacques Roussel ,  Xavier Cochet

IPC分类号： B01J3/00 ,  B01J10/00 ,  C02F1/58 ,  C02F1/72 ,  C02F3/12 ,  C02F11/08 ,  D21C11/00

CPC分类号： C02F3/1294 ,  C02F11/08 ,  Y02W10/15 ,  Y10S210/904 ,  Y10S210/909

摘要： The process comprises injecting into the inlet of a polyphase tubular reactor (6), on one hand, the aqueous solution at such temperature that the oxidation reaction occurs at a temperature between 50.degree. C. and 370.degree. C. and at an absolute pressure Pe of between 2 bars and 210 bars, and, on the other hand, gaseous oxygen at a pressure slightly higher than said pressure Pe. The invention is applicable to the treatment of effluents for the chemical destruction of pollutants.

摘要翻译： 该方法包括在50℃至370℃之间的温度和绝对压力下将氧化反应的温度一直注入到多相管式反应器（6）的入口中，一方面是水溶液 在2巴和210巴之间，另一方面是气体氧，其压力略高于所述压力Pe。 本发明适用于污染物化学破坏的污水处理。

公开(公告)号：US4498705A

公开(公告)日：1985-02-12

申请号：US474270

申请日：1983-03-11

申请人： Jacques Roussel

发明人： Jacques Roussel

IPC分类号： E21B43/28 ,  E21B43/40

CPC分类号： E21B43/40 ,  E21B43/28

摘要： An oxygenated lixiviant is transported down an injection pipe into the leach zone at the bottom of an injection pipe, the lixiviant leaches the ore and the pregnant lixiviant containing metal compounds is recovered through a recovery pipe. The metal compounds are separated from the lixiviant and the lixiviant is regenerated, reoxygenated and recycled. The pressure of the lixiviant at the downstream end of the injection pipe is substantially equal to the pressure of the lixiviant at the upstream end thereby permitting maximum oxygenation without any degassing.

摘要翻译： 氧化浸泡剂从注射管输送到注入管底部的浸出区，浸取矿石，并且通过回收管回收含有含浸剂的含金属化合物。 将金属化合物从浸液中分离出来，并且再生，再氧化和再循环。 在注射管的下游端的浸渍剂的压力基本上等于上游端的浸渍剂的压力，从而允许最大的氧合而没有任何脱气。

公开(公告)号：US06241258B1

公开(公告)日：2001-06-05

申请号：US09425960

申请日：1999-10-25

申请人： Jacques Roussel

发明人： Jacques Roussel

IPC分类号： B23B3130

CPC分类号： B23B31/302 ,  Y10T279/1208 ,  Y10T279/21

摘要： A method is disclosed of controlling a hydraulic chuck of a rotary machine tool, the chuck clamping a workpiece to be machined and being actuated by a double-acting clamping/unclamping actuator. A clamping pressure controlled in accordance with a clamping pressure set point is applied to at least one chamber of the actuator and the clamping pressure is maintained in the corresponding chamber if the control pressure upstream of the actuator suddenly falls due to a malfunction. The clamping pressure is controlled by a closed loop and is modified in the chamber to disable the aforementioned maintaining of the pressure for a predetermined time period in response to an operator request to modify the clamping force applied to the workpiece. The disabling is being at least equal to the time necessary for the control system to stabilize.

摘要翻译： 公开了一种控制旋转机床的液压卡盘的方法，夹具夹紧待加工的工件并由双作用夹紧/松开致动器致动。 根据夹紧压力设定点控制的夹紧压力被施加到致动器的至少一个腔室，并且如果致动器上游的控制压力由于故障而突然下降，则夹紧压力保持在相应的腔室中。 夹紧压力由闭环控制，并且在腔室中被修改，以响应于操作者要求改变施加到工件上的夹紧力而使压力保持在预定时间段内。 禁用至少等于控制系统稳定所需的时间。