公开(公告)号：US1791926A

公开(公告)日：1931-02-10

申请号：US6507525

申请日：1925-10-27

Applicant: STANDARD OIL DEV CO

Inventor： GALLAGHER HUGH F

IPC: C10G73/36

CPC classification number: C10G73/36

公开(公告)号：US1789347A

公开(公告)日：1931-01-20

申请号：US21324427

申请日：1927-08-16

Applicant: STANDARD OIL DEV CO

Inventor： JULES VERNER

IPC: C10G73/36

CPC classification number: C10G73/36

公开(公告)号：US1654232A

公开(公告)日：1927-12-27

申请号：US1654232D

IPC: C10G73/36

CPC classification number: C10G73/36

公开(公告)号：US1180599A

公开(公告)日：1916-04-25

申请号：US2434015

申请日：1915-04-27

Applicant: MURPHY WILLIAM

Inventor： MURPHY WILLIAM

CPC classification number: C10G73/36

公开(公告)号：US1040408A

公开(公告)日：1912-10-08

申请号：US1911635633

申请日：1911-06-27

Applicant: PYZEL DANIEL

Inventor： PYZEL DANIEL

CPC classification number: C10G73/36

公开(公告)号：US346448A

公开(公告)日：1886-07-27

申请号：US346448D

CPC classification number: C10G73/36

公开(公告)号：US20150034129A1

公开(公告)日：2015-02-05

申请号：US13959726

申请日：2013-08-05

Applicant: Cheng Uei Precision Industry Co., Ltd.

Inventor： CHENG YU CHOU ,  CHEN LUEN TSAI ,  CHE WEI HSU ,  CHIH WEI CHENG

IPC: B08B3/08 ,  B08B3/10

CPC classification number: C10G73/36 ,  B08B3/14 ,  B22F3/225 ,  B22F2003/244 ,  B22F2999/00 ,  B22F3/1025 ,  B22F3/003

Abstract: A dewaxing device and a method of dewaxing using the dewaxing device are shown. The dewaxing device includes a dewaxing system including a rinsing device and a storage device, and a recycling system connected with the storage device. The storage device includes a first solvent trough and a second solvent trough of which each is connected with the rinsing device and is equipped with a heating equipment. When the first solvent trough is connected with the rinsing device, the second solvent trough is disconnected with the rinsing device; when the second solvent trough is connected with the rinsing device, the first solvent trough is disconnected with the rinsing device. So, the dewaxing device can provide two dewaxing processes and effectively reduce recycling frequency because the recycling process is done after soluble wax quantity of bromopropane solvent reaches the maximum value 16%. The production cost is accordingly reduced.

Abstract translation: 示出了脱蜡装置和使用脱蜡装置的脱蜡方法。 脱蜡装置包括具有漂洗装置和储存装置的脱蜡系统和与该储存装置连接的再循环系统。 存储装置包括第一溶剂槽和第二溶剂槽，每个第二溶剂槽与冲洗装置连接并配备有加热设备。 当第一溶剂槽与漂洗装置连接时，第二溶剂槽与冲洗装置断开连接; 当第二溶剂槽与冲洗装置连接时，第一溶剂槽与冲洗装置断开连接。 因此，脱蜡装置可以提供两种脱蜡方法，有效降低回收利用率，因为在溴丙烷溶剂的可溶蜡量达到最大值16％后进行回收处理。 生产成本相应减少。

公开(公告)号：US4824553A

公开(公告)日：1989-04-25

申请号：US140472

申请日：1988-01-04

Applicant: Roger M. Rueff

Inventor： Roger M. Rueff

IPC: C10G73/36 ,  C10G43/04

CPC classification number: C10G73/36 ,  Y10S208/01

Abstract: An early meltdown process of wax sweating is provided which enhances the efficiency, quality, product yield, and throughput of wax. In the early meltdown process, slack wax is crystallized. The crystallized wax is then sweated while simultaneously draining the liquid drippings from the sweating oven. The congealing point of the liquid drippings are monitored. When the congealing point of the liquid drippings indicate that the melting temperature of the desired wax product has been obtained, sweating and drainage are stopped, and the remaining solid bed of wax in the sweating oven is rapidly melted and subsequently upgraded.

Abstract translation: 提供蜡出汗的早期熔化过程，其提高蜡的效率，质量，产物产量和产量。 在早期熔化过程中，松散的蜡结晶。 然后结晶的蜡然后出汗，同时从出汗的烘箱中排出液体滴液。 监测液体滴落的凝结点。 当液体滴落的凝结点表示已经获得所需蜡产物的熔化温度时，停止出汗和排水，并且在出汗烘箱中剩余的蜡固体床迅速熔化并随后升级。

公开(公告)号：US4013541A

公开(公告)日：1977-03-22

申请号：US639201

申请日：1975-12-09

Applicant: Roy E. Irwin ,  Alfred Aufhauser

Inventor： Roy E. Irwin ,  Alfred Aufhauser

IPC: C10G73/36 ,  C10G43/04

CPC classification number: C10G73/36

Abstract: Deoiling of slack wax or other similar wax composition is accomplished while the wax is confined in a series of cells which are spaced apart by only one-sixteenth to one-half inch and which are vertically or otherwise disposed for drainage along the surfaces thereof from an upper margin to a lower margin. The spaces between the plates are filled to a depth of 4 to 24 inches, preferably 6 to 12 inches, with wax in the melted state while the spaces between the plates are closed off at their lower margins by a body of liquid, preferably a body of the wax, that is of substantial depth underneath the lower margins of said plates and is maintained in contact with the lower margins of the plates. The temperature of the plates is then lowered by lowering the temperature of a temperature-controlling fluid such as water that is flowed through a multiplicity of conduits that traverse the plates in thermally-conductive relation therewith with concomitant solidification of the wax between the plates. While the wax is confined in the solid state the body of liquid is removed, which removal may be facilitated by application of heat in the case of a liquid such as wax. After removal of the body of liquid the temperature of the wax between the plates is gradually increased by gradually heating the temperature-controlling fluid with concomitant drainage of the lower melting point constituents from the spaces between the plates for their recovery separated from the higher melting point constituents which remain between the plates and which are subsequently recovered by raising the temperature of the temperature-controlling fluid to a still higher temperature until the higher melting point wax components are melted for drainage and recovery separated from the lower melting point constituents.

Abstract translation: 完成松散蜡或其它类似的蜡组合物的脱胶，同时蜡被限制在一系列细胞中，这些细胞间隔开仅十六至五分之一英寸，并且垂直或以其它方式设置，用于沿其表面排出 上限为下限。 板之间的空间被填充到4至24英寸，优选6至12英寸的深度，其中蜡处于熔化状态，而板之间的空间在其较低边缘处被液体主体封闭，优选为主体 的蜡，其在所述板的较低边缘下方具有相当大的深度，并且保持与板的下边缘接触。 然后通过降低温度控制流体例如水的温度来降低板的温度，所述温度控制流体流过多个导热管，导热板与导热关系随之流动，同时在板之间固化蜡。 当蜡被限制在固体状态时，液体被去除，在液体如蜡的情况下可以通过施加热量来促进这种去除。 在除去液体之后，通过逐渐加热温度控制流体，同时排出较低熔点成分从板之间的空间中逐渐增加液体之间的蜡的温度，从而从较高熔点分离出来 保留在板之间的组分，随后通过将温度控制流体的温度升高到更高的温度，直到较高熔点的蜡组分被熔化以从较低熔点组分分离出来的回收和回收来回收。

公开(公告)号：US3791525A

公开(公告)日：1974-02-12

申请号：US3791525D

申请日：1972-12-22

Applicant: MOBIL OIL CORP

Inventor： HARRIS R ,  MOSELEY W

IPC: B01D33/052 ,  B01D33/09 ,  B01D33/60 ,  B01D33/72 ,  C10G73/36 ,  B01D33/02

CPC classification number: C10G73/36 ,  B01D33/09 ,  B01D33/60 ,  B01D33/72

Abstract: In a rotary filter dewaxing-deoiling process, the apparatus for improving the deoiling of the wax cake is described, characterized by utilizing a plurality of transverse solvent distributor pipes each of which dispense a relatively dense transverse curtain of solvent droplets on the wax cake thereby providing areas of solvent flooding interspaced with areas of considerably reduced solvent concentration.

Abstract translation: 在旋转过滤器脱蜡脱油方法中，描述了用于改进蜡饼脱油的装置，其特征在于利用多个横向溶剂分配管，每个分配管在蜡饼上分配相对致密的溶剂液滴的横向帘幕，从而提供 溶剂驱油区域与溶剂浓度大大降低的区域相互交错。