公开(公告)号：EP1123899B1

公开(公告)日：2004-10-13

申请号：EP01101508.8

申请日：2001-01-24

Applicant: Haldor Topsoe A/S

Inventor： Gam, Erik Andreas

IPC: C01C1/04 ,  B01J8/04

CPC classification number: C01C1/0405 ,  B01J8/0453 ,  B01J8/0465 ,  B01J2208/00212 ,  C01C1/0417 ,  Y02P20/52

公开(公告)号：EP0950637B1

公开(公告)日：2004-08-25

申请号：EP99106434.6

申请日：1999-03-29

Applicant: Haldor Topsoe A/S

Inventor： Andersen, Hanrik Solgaard

IPC: C01B3/38 ,  F02C1/00 ,  C01B3/02

CPC classification number: C01B3/025 ,  C01B3/382 ,  C01B2203/143 ,  C01B2203/82 ,  F02C1/00

公开(公告)号：EP1106575B1

公开(公告)日：2004-08-04

申请号：EP00125078.6

申请日：2000-11-17

Applicant: Haldor Topsoe A/S

Inventor： Jacobsen, Claus J.H. ,  Houzvicka, Jindrich ,  Schmidt, Iver ,  Madsen, Claus ,  Carlsson, Anna

IPC: C01B37/00 ,  C01B37/02 ,  C01B39/04 ,  C01B39/48 ,  C30B29/34

CPC classification number: C30B5/00 ,  B01J29/041 ,  C01B37/005 ,  C01B37/02 ,  C01B39/04 ,  C01B39/48 ,  C30B29/34 ,  Y10S423/22 ,  Y10S423/27

公开(公告)号：EP1035072B1

公开(公告)日：2004-05-12

申请号：EP00103158.2

申请日：2000-02-16

Applicant: Haldor Topsoe A/S

Inventor： Aasberg-Petersen, Kim

IPC: C01B3/38

CPC classification number: C01B3/382 ,  C01B13/0251 ,  C01B2203/142 ,  C01B2203/82 ,  C01B2210/0046

Abstract: Process for the preparation of a hydrogen and/or carbon monoxide rich gas from a hydrocarbon feedstock comprising partial oxidation of the feedstock with an oxidant supplied by permeation through a membrane and steam reforming of the feedstock in presence of a steam reforming catalyst being arranged on permeation side of the membrane, wherein steam reforming activity of catalyst is reduced at inlet region of the catalyst bed.

公开(公告)号：EP1375422A1

公开(公告)日：2004-01-02

申请号：EP03013536.2

申请日：2003-06-13

Applicant: Haldor Topsoe A/S

Inventor： Schoubye, Peter ,  Christensen, Kurt Agerbaek

IPC: C01B17/64

CPC classification number: C01B17/64

Abstract: A process for continuous production of ammonium thiosulphate, (NH 4 ) 2 S 2 O 3 (ATS) from NH 3 , H 2 S and SO 2 comprising steps of:

(a) partial condensation in a partial condenser 4 of a first gaseous or partial liquid feed stream comprising H 2 O, H 2 S and NH 3 with a molar H 2 S:NH 3 ratio
(b) passing the aqueous condensate comprising NH 4 HS and NH 3 from the partial condenser 4 to a reactor 9 in which said condensate is contacted with a third feed gas stream 7 comprising H 2 S and with an aqueous solution 10 comprising NH 4 HSO 3 and (NH 4 ) 2 SO 3 under formation of an aqueous solution of (NH 4 ) 2 S 2 O 3 ;
(c) passing the gas stream comprising NH 3 and H 2 S from the partial condenser 4 to a mixing device 13 in which said gas stream is completely dissolved in the water drained off from the aerosol filter 25;
(d) passing a second feed gas stream 20 comprising approximately 2/3 mole SO 2 per mole of NH 3 contained in the first feed stream to a SO 2 absorber 21 and the aerosol filter 25;
(e) passing the aqueous solution produced in mixing device 13 to the SO 2 absorber 21;
(f) passing the off gas from the absorber 21 to the aerosol filter 25 and
(g) adding to the aerosol filter 25 a balance amount of water required for obtaining approximately 40-65 wt% (NH 4 ) 2 S 2 O 3 in the aqueous of solution of (NH 4 ) 2 S 2 O 3 being withdrawn from the reactor 9.

Abstract translation: 从NH 3，H 2 S和SO 2连续生产硫代硫酸铵（NH 4）2 S 2 O 3（ATS）的方法，包括以下步骤：（a）在部分冷凝器4中部分冷凝第一气态或部分液体进料流，其包含H 2 O，H 2 S和 NH3与H2S：NH3摩尔​​比<0.4; （b）将包含NH 4 HS和NH 3的含水冷凝物从部分冷凝器4通入反应器9，其中所述冷凝物与包含H 2 S的第三进料气流7和包含NH 4 HSO 3和（NH 4）2 SO 3的水溶液10在形成下接触 的（NH4）2S2O3水溶液; （c）将包含NH 3和H 2 S的气流从部分冷凝器4送入混合装置13，在混合装置13中，气流完全溶解在从气溶胶过滤器25排出的水中; （d）将包含在第一进料流中的每摩尔NH 3的约2/3摩尔SO 2的第二进料气流20通入SO 2吸收器21和气溶胶过滤器25; （e）使在混合装置13中产生的水溶液通过SO 2吸收器21; （f）将废气从吸收器21传递到气溶胶过滤器25，和（g）向气溶胶过滤器25中加入平衡量的水，以获得在溶液中的大约40-65重量％（NH 4）2 S 2 O 3溶液中所需的水 （NH4）2S2O3从反应器9中取出

公开(公告)号：EP1184070A3

公开(公告)日：2003-12-17

申请号：EP01120098.7

申请日：2001-08-16

Applicant: Haldor Topsoe A/S

Inventor： Christiansen, Niels

IPC: B01D61/14 ,  C12H1/06 ,  C12M1/12 ,  C12G1/08 ,  C12G3/08

CPC classification number: B01D61/147 ,  B01D61/16 ,  B01D71/024 ,  B01D2311/04 ,  B01D2325/26 ,  C12H1/063 ,  B01D2311/18 ,  B01D2311/24

Abstract: Method for the removal of particulate matter from aqueous suspension comprising steps of establishing value of pH and of Zeta potential of particles in the suspension; providing a porous filter having a membrane layer consisting of at least a metal-oxide with a Zeta potential at the pH value of the suspension having same polarity of the Zeta potential as the particles in the suspension; passing the suspension through the porous filter; and withdrawing a filtrate.

Abstract translation: 从水性悬浮液中除去颗粒物的方法，包括确定悬浮液中颗粒的pH值和Zeta电位值的步骤; 提供一种多孔过滤器，其具有由至少具有ζ电位的金属氧化物构成的膜层，其具有与悬浮液中的颗粒具有相同极性的Zeta电位的悬浮液的pH值; 使悬浮液通过多孔过滤器; 并抽出滤液。

公开(公告)号：EP1364910A1

公开(公告)日：2003-11-26

申请号：EP03009136.7

申请日：2003-04-22

Applicant: Haldor Topsoe A/S

Inventor： Rostrup-Nielsen, Thomas ,  Logsted-Nielsen, Erik

IPC: C01B3/16 ,  C01B3/50 ,  B01J8/06 ,  B01J8/00

CPC classification number: C01B3/501 ,  B01J8/009 ,  B01J8/067 ,  B01J2208/00212 ,  B01J2208/00221 ,  C01B3/16 ,  C01B2203/0283 ,  C01B2203/041 ,  C01B2203/0475 ,  C01B2203/0888 ,  C01B2203/0894 ,  F28D3/02 ,  F28D3/04 ,  Y02P20/52

Abstract: Process and reaction unit for isothermal shift conversion of a carbon monoxide containing feed gas, the process comprising the steps of
introducing the feed gas in a reaction unit into reactor tubes with a fixed bed of a shift conversion catalyst in a reaction zone;
contacting the feed gas with the catalyst at conditions being effective in carbon monoxide shift conversion reaction with steam reactant to hydrogen and cooling the reaction by indirect heat exchange with a cooling agent by passing the cooling agent in a falling film along shell side of the reactor tubes and removing heated cooling agent from the falling film;
passing hydrogen when it is formed by the shift conversion reaction through a hydrogen selective membrane to a permeate zone;
withdrawing hydrogen from the permeate zone and carbon monoxide depleted feed gas from the reaction zone.

Abstract translation: 含有一氧化碳的进料气体的等温转化转化的工艺和反应单元，该方法包括以下步骤：将反应单元中的进料气体引入反应器管中，在反应区中用固定床的转化转化催化剂; 使进料气体与催化剂接触，其条件是有效地与蒸汽反应物进行一氧化碳转化反应转化成氢气，并通过与冷却剂间接热交换冷却反应物，通过将冷却剂沿着反应器管的壳侧通过降膜 并从降膜除去加热的冷却剂; 当通过氢选择性膜通过移位转换反应形成至渗透区时，使氢气通过; 从渗透区抽出氢气，从反应区抽出一氧化碳的进料气。

公开(公告)号：EP1354863A1

公开(公告)日：2003-10-22

申请号：EP03006546.0

申请日：2003-03-24

Applicant: Haldor Topsoe A/S

Inventor： Hommeltoft, Sven Ivar

IPC: C07C7/10

CPC classification number: C07C7/10 ,  C07B63/00

Abstract: Process for the continuous drying of a hydrocarbon stream at a temperature being effective in drying the stream with an ionic liquid drying agent comprising a salt of sulphuric acid being in liquid or melted form at the drying temperature.

Abstract translation: 在用干燥温度下在含有硫酸盐的液体或熔融形式的离子液体干燥剂有效干燥物流的温度下连续干燥烃物流的方法。

公开(公告)号：EP1331032A3

公开(公告)日：2003-10-15

申请号：EP02028863.5

申请日：2002-12-23

Applicant: Haldor Topsoe A/S

Inventor： Herbst, Konrad ,  Brorson, Michael ,  Schmidt, Iver ,  Jacobsen, Claus J.H.

IPC: B01J29/06 ,  B01J35/10 ,  C07C51/265 ,  C07D301/03 ,  C07D303/04

CPC classification number: C07D301/14 ,  B01J29/061 ,  B01J29/076 ,  B01J29/48 ,  B01J35/1038 ,  B01J2229/60 ,  C07D301/12 ,  C07D303/04 ,  Y02P20/588

Abstract: The invention concerns a process for the immobilisation of a homogeneous catalyst comprising immobilising the homogeneous catalyst in zeotype crystals with a non-crystallographic mesopore system and a mesopore volume of the zeotype crystals above 0.25 ml/g. The invention also concerns a catalytic material prepared by the immobilisation process.

公开(公告)号：EP1188713A3

公开(公告)日：2003-06-25

申请号：EP01120961.6

申请日：2001-08-31

Applicant: Haldor Topsoe A/S

Inventor： Aasberg-Petersen, Kim ,  Christensen, Thomas Sandahl

IPC: C01B3/38

CPC classification number: C01B3/382 ,  C01B3/386 ,  C01B2203/0244 ,  C01B2203/0261 ,  C01B2203/0844 ,  C01B2203/1241 ,  C01B2203/143 ,  C01B2203/82

Abstract: A process for the preparation of a synthesis gas containing hydrogen and carbon monoxide by a combination of catalytic partial oxidation and further an autothermal reforming process, comprising (a) providing separate streams of predetermined proportions of a hydrocarbon feedstock, an oxygen source and of process steam, (b) injecting said separate streams into a catalytic partial oxidation reaction zone to react, and to form a prereformed product stream, (c) introducing the prereformed product and a predetermined proportion of a second oxygen source into a further partial oxidation process step forming a further partially oxidised process stream by flame reactions, (d) reacting the further partially oxidised process stream in the reaction zone constituting a steam reforming process step to form a synthesis gas product stream, and (e) withdrawing the synthesis gas product stream from the further partial oxidation process step and the steam reforming process step, the two steps constituting the autothermal reforming process.