公开(公告)号：WO2004103532A1

公开(公告)日：2004-12-02

申请号：PCT/NL2004/000358

申请日：2004-05-19

申请人： CEPARATION B.V. ,  VAN EIJK, Joost, Petrus, Gerardus, Maria ,  TERPSTRA, Rinse, Alle ,  VAN ZUYLEN, Arnoldus, Wilhelmus, Maria

发明人： VAN EIJK, Joost, Petrus, Gerardus, Maria ,  TERPSTRA, Rinse, Alle ,  VAN ZUYLEN, Arnoldus, Wilhelmus, Maria

IPC分类号： B01D63/02

CPC分类号： B29C70/766 ,  B01D63/022 ,  B29L2031/755

摘要： In a method for making a membrane module, a bundle (3) of fibre membranes (5) is placed in a tube (15) and the entire unit is slid vertically into a close-fitting cylindrical foot (13). Then a thin layer of casting material (49) is poured into the foot (13) and allowed to harden, as a result of which the ends of the fibre membranes are sealed. After that additional casting material is poured into the foot (13) through the opening (31), see arrow (57), reaching the lower edge (53) of the openings (31) and allowed to harden. A flange has now been made. This is repeated with the other end of the bundle (3) and finally layers from the flanges’ ends are sawed off in order to open the fibre membranes (5).

摘要翻译： 在制造膜组件的方法中，将纤维膜（5）的束（3）放置在管（15）中，并且整个单元垂直地滑入紧密的圆柱形的脚（13）中。 然后将一薄层铸造材料（49）倒入脚部（13）中并使其硬化，结果纤维膜的端部被密封。 之后，通过开口（31）将另外的铸造材料注入到脚（13）中，参见箭头（57），到达开口（31）的下边缘（53）并允许其硬化。 现在已经制成了一个法兰。 这与束（3）的另一端重复，并且最后从法兰端部的层被锯掉以打开纤维膜（5）。

公开(公告)号：WO1994023829A1

公开(公告)日：1994-10-27

申请号：PCT/NL1994000069

申请日：1994-03-30

申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO ,  TERPSTRA, Rinse, Alle ,  VAN EIJK, Joost, Petrus, Gerardus, Maria ,  FEENSTRA, Frits, Kornelis

发明人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO

IPC分类号： B01D71/02

CPC分类号： B01D69/087 ,  B01D67/0041 ,  B01D67/0074 ,  B01D69/08 ,  B01D71/02 ,  B01D2323/12 ,  B01D2325/04 ,  C04B20/0056 ,  C04B35/62236 ,  C04B35/62272 ,  Y10S264/19 ,  C04B14/46

摘要： In order to produce ceramic hollow fibres, in particular hollow fibre membranes for microfiltration, ultrafiltration and gas separation, a paste is made by filling a polymer binder system with a ceramic powder, said paste is processed by extruding through a spinneret to give hollow fibres, the binder system is removed with the aid of thermal diffusion and the powder particles are sintered to each other.

摘要翻译： 为了生产陶瓷中空纤维，特别是用于微滤，超滤和气体分离的中空纤维膜，通过用陶瓷粉末填充聚合物粘合剂体系制成糊料，所述糊料通过喷丝头挤出加工以得到中空纤维， 借助热扩散除去粘合剂体系，并将粉末颗粒彼此烧结。

公开(公告)号：WO2008016292A1

公开(公告)日：2008-02-07

申请号：PCT/NL2006/000354

申请日：2006-08-01

申请人： HYFLUX CEPARATION NV ,  TERPSTRA, Rinse, Alle ,  VAN EIJK, Joost, Petrus, Gerardus, Maria ,  SARS, Marcel, Gerardus, Cornelis

发明人： TERPSTRA, Rinse, Alle ,  VAN EIJK, Joost, Petrus, Gerardus, Maria ,  SARS, Marcel, Gerardus, Cornelis

IPC分类号： C04B35/622 ,  B01D71/02 ,  B01D69/08 ,  D01D5/24

CPC分类号： C04B35/62286 ,  B01D69/02 ,  B01D69/087 ,  B01D71/02 ,  B01D71/021 ,  B01D71/024 ,  B01D71/025 ,  B01D2325/02 ,  B01D2325/06 ,  B82Y30/00 ,  C04B35/62236 ,  C04B35/62272 ,  C04B35/62281 ,  C04B35/62295 ,  C04B35/62849 ,  C04B35/62852 ,  C04B35/62855 ,  C04B35/62873 ,  C04B35/62892 ,  C04B35/62897 ,  C04B35/63408 ,  C04B38/0615 ,  C04B2111/00129 ,  C04B2111/00801 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/5284 ,  C04B2235/6021 ,  C04B2235/9692 ,  C04B38/0074

摘要： The ceramic hollow fibre membrane according to the invention has an external diameter of about 4 mm, a wall thickness of 0,52-0,54 mm, and is provided with a thin ceramic coating either on the inside or on the outside of the fibre membrane. In a method for producing these hollow fibre membranes, a paste is introduced into three spinnerets (3), which produce three continuous fibres which are cut at desired lengths. Subsequently, the fibres (5) are laid against each other on a heating plate (6) in a furnace (7) to remove internal stresses. Next, the fibres (5) are placed in a burn-off furnace (8) in which hot air is circulated to remove the binder system. Subsequently, the fibres (5) are laid down and stacked in a sintering installation (10) in which they are sintered. After that a ceramic powder coating is applied either on the inside or outside of the fibre membrane, and then the coating is dried and sintered.

摘要翻译： 根据本发明的陶瓷中空纤维膜具有约4mm的外径，壁厚度为0.52-0.54mm，并且在纤维的内侧或外侧上设置有薄陶瓷涂层 膜。 在制造这些中空纤维膜的方法中，将糊剂引入到三个喷丝板（3）中，该喷丝板（3）产生以期望长度切割的三根连续纤维。 随后，将纤维（5）彼此放置在炉（7）中的加热板（6）上以去除内部应力。 接下来，将纤维（5）放置在热空气循环的烧焦炉（8）中以除去粘合剂体系。 随后，将纤维（5）放置并堆叠在其烧结的烧结装置（10）中。 之后，在纤维膜的内部或外部涂覆陶瓷粉末涂层，然后将涂层干燥并烧结。