公开(公告)号：US20020195730A1

公开(公告)日：2002-12-26

申请号：US10230058

申请日：2002-08-29

Applicant: AMMONIA CASALE S.A.

Inventor： Ermanno Filippi

IPC: B01F003/04

CPC classification number: B01D3/16 ,  B01J8/008 ,  B01J8/0415 ,  B01J8/0426 ,  B01J8/0496 ,  B01J19/305 ,  B01J19/325 ,  B01J2208/00106 ,  B01J2208/00212 ,  B01J2208/00884 ,  B01J2219/00024

Abstract: A process for effecting mass transfer between a liquid phase and a gaseous phase in a filled-type column comprising an external shell which accommodates at least one filler-containing basket wherethrough the phases are caused to flow in countercurrent relationship, advantageously comprises the step of feeding the gaseous phase to the at least one basket through a gas-permeable surface thereof which is larger than the basket cross-section, preferably in a prevailing radial flow direction.

Abstract translation: 一种用于在填充柱中进行液相和气相之间的质量传递的方法，其包括外壳，所述外壳容纳至少一个含有填料的篮，通过所述相以逆流方式流动，有利地包括进料步骤 气相通过其透气表面至至少一个篮子，其大于篮状横截面，优选地以主要的径向流动方向。

公开(公告)号：US20130233138A1

公开(公告)日：2013-09-12

申请号：US13874972

申请日：2013-05-01

Applicant: AMMONIA CASALE S.A.

Inventor： Mirco Tarozzo ,  Ermanno Filippi ,  Enrico Rizzi

IPC: B01J19/00 ,  B23C3/00 ,  B26D3/12

CPC classification number: B01J19/0053 ,  B01J8/0214 ,  B01J8/0278 ,  B01J2208/0084 ,  B01J2208/00884 ,  B23C3/00 ,  B26D3/12 ,  Y10T83/04 ,  Y10T83/0591 ,  Y10T409/303752

Abstract: A system (8; 9; 50) is described of walls for catalytic beds of synthesis reactors (1), in which there is a wall (14) in direct contact with a catalytic bed (7) for containing it, said wall (14) having a plurality of portions (17) permeable to the gases and a plurality of portions (19; 54; 55) impermeable to the gases, said portions (17) permeable to the gases being equipped with slits (18; 52, 53; 60; 70) of a size such as to allow the free passage of the synthesis gases through them but not the passage of the catalyst, in which the slits are obtained with milling, water cutting or electro-erosion processing.

Abstract translation: 描述了合成反应器（1）的催化床的壁系统（8; 9; 50），其中存在与用于容纳它的催化床（7）直接接触的壁（14），所述壁 ）具有可渗透气体的多个部分（17）和对气体不可渗透的多个部分（19; 54; 55），所述气体可透过的部分（17）装备有狭缝（18; 52,53; 60; 70），其尺寸允许合成气自由通过它们，但不允许催化剂通过，其中通过铣削，水切割或电蚀处理获得狭缝。

公开(公告)号：US09138712B2

公开(公告)日：2015-09-22

申请号：US13874972

申请日：2013-05-01

Applicant: Ammonia Casale S.A.

Inventor： Mirco Tarozzo ,  Ermanno Filippi ,  Enrico Rizzi

IPC: B01J8/02 ,  B01J19/00 ,  B23C3/00 ,  B26D3/12 ,  B01J8/00 ,  B01J19/02

CPC classification number: B01J19/0053 ,  B01J8/0214 ,  B01J8/0278 ,  B01J2208/0084 ,  B01J2208/00884 ,  B23C3/00 ,  B26D3/12 ,  Y10T83/04 ,  Y10T83/0591 ,  Y10T409/303752

Abstract: A system (8; 9; 50) is described of walls for catalytic beds of synthesis reactors (1), in which there is a wall (14) in direct contact with a catalytic bed (7) for containing it, said wall (14) having a plurality of portions (17) permeable to the gases and a plurality of portions (19; 54; 55) impermeable to the gases, said portions (17) permeable to the gases being equipped with slits (18; 52, 53; 60; 70) of a size such as to allow the free passage of the synthesis gases through them but not the passage of the catalyst, in which the slits are obtained with milling, water cutting or electro-erosion processing.

Abstract translation: 描述了合成反应器（1）的催化床的壁系统（8; 9; 50），其中存在与用于容纳它的催化床（7）直接接触的壁（14），所述壁 ）具有可渗透气体的多个部分（17）和对气体不可渗透的多个部分（19; 54; 55），所述气体可透过的部分（17）装备有狭缝（18; 52,53; 60; 70），其尺寸允许合成气自由通过它们，但不允许催化剂通过，其中通过铣削，水切割或电蚀处理获得狭缝。

公开(公告)号：US20020182129A1

公开(公告)日：2002-12-05

申请号：US10197886

申请日：2002-07-19

Applicant: AMMONIA CASALE S.A.

Inventor： Ermanno Filippi ,  Enrico Rizzi

IPC: B01J010/00 ,  B01J008/00 ,  B01J008/02 ,  B01J007/00

CPC classification number: B01J8/067 ,  B01J8/008 ,  B01J2208/00212 ,  B01J2208/00221 ,  C01B3/384 ,  C01B2203/0833 ,  C01B2203/0844 ,  C01C1/0405 ,  C07C29/152 ,  F28D7/1669 ,  F28F2265/26 ,  Y02P20/52 ,  C07C31/04

Abstract: A reforming apparatus of the type comprising an indirect heat exchange zone (5) for the reforming reaction of a gaseous flow comprising methane and steam into CO, CO2, and H2, is distinguished by the fact that it comprises advantageously a plurality of floating-head tubes (6) containing a reforming catalyst, a chamber (9) for collection of the reaction products positioned downstream of the tubes (6), and a duct (15) open in said chamber (9) for extraction of the reaction products from the apparatus.

Abstract translation: 包括用于将甲烷和蒸汽转化为CO，CO 2和H 2的气流的重整反应的间接热交换区（5）的重整装置的特征在于其有利地包括多个浮头 含有重整催化剂的管（6），用于收集位于管（6）下游的反应产物的室（9）和在所述室（9）中开放的用于从反应产物中提取反应产物的管道（15） 仪器。