ZA201104320B - Process gas generation by means of heat recovery from low-temperature waste heat - Google Patents
Process gas generation by means of heat recovery from low-temperature waste heatInfo
- Publication number
- ZA201104320B ZA201104320B ZA2011/04320A ZA201104320A ZA201104320B ZA 201104320 B ZA201104320 B ZA 201104320B ZA 2011/04320 A ZA2011/04320 A ZA 2011/04320A ZA 201104320 A ZA201104320 A ZA 201104320A ZA 201104320 B ZA201104320 B ZA 201104320B
- Authority
- ZA
- South Africa
- Prior art keywords
- low
- process gas
- gas generation
- temperature waste
- heat
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/48—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents followed by reaction of water vapour with carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/506—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification at low temperatures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
- C01B2203/0288—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step containing two CO-shift steps
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/042—Purification by adsorption on solids
- C01B2203/043—Regenerative adsorption process in two or more beds, one for adsorption, the other for regeneration
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/047—Composition of the impurity the impurity being carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0872—Methods of cooling
- C01B2203/0883—Methods of cooling by indirect heat exchange
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0872—Methods of cooling
- C01B2203/0888—Methods of cooling by evaporation of a fluid
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0872—Methods of cooling
- C01B2203/0888—Methods of cooling by evaporation of a fluid
- C01B2203/0894—Generation of steam
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1205—Composition of the feed
- C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
- C01B2203/1235—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/14—Details of the flowsheet
- C01B2203/146—At least two purification steps in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008056538A DE102008056538A1 (en) | 2008-11-10 | 2008-11-10 | Process gas production by means of heat recovery from low-temperature waste heat |
| PCT/EP2009/007368 WO2010051900A1 (en) | 2008-11-10 | 2009-10-14 | Process gas generation by means of heat recovery from low-temperature waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201104320B true ZA201104320B (en) | 2012-02-29 |
Family
ID=41586140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2011/04320A ZA201104320B (en) | 2008-11-10 | 2011-06-09 | Process gas generation by means of heat recovery from low-temperature waste heat |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20110277962A1 (en) |
| EP (1) | EP2349922A1 (en) |
| CN (1) | CN102272039A (en) |
| BR (1) | BRPI0916065A2 (en) |
| CA (1) | CA2743089A1 (en) |
| CO (1) | CO6361983A2 (en) |
| DE (1) | DE102008056538A1 (en) |
| EA (1) | EA201190010A1 (en) |
| MX (1) | MX2011004916A (en) |
| SG (1) | SG171719A1 (en) |
| WO (1) | WO2010051900A1 (en) |
| ZA (1) | ZA201104320B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010044939C5 (en) | 2010-09-10 | 2015-11-19 | Thyssenkrupp Industrial Solutions Ag | Process and device for generating process steam and boiler feed water vapor in a heatable reforming reactor for the production of synthesis gas |
| US9163827B2 (en) * | 2012-11-01 | 2015-10-20 | General Electric Company | System and method for using boiler feedwater |
| EP3124433B1 (en) * | 2015-07-27 | 2021-09-01 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Method for cooling synthesis gas |
| US9556026B1 (en) | 2015-09-03 | 2017-01-31 | Air Products And Chemicals, Inc. | Hydrogen production process for cold climates |
| EP3138810B1 (en) | 2015-09-03 | 2018-04-25 | Air Products And Chemicals, Inc. | Hydrogen production process for cold climates |
| DE102016218438A1 (en) | 2016-09-26 | 2018-03-29 | Thyssenkrupp Ag | Process and arrangement for heat energy recovery in plants comprising at least one reformer |
| CN110986649A (en) * | 2019-12-20 | 2020-04-10 | 乔治洛德方法研究和开发液化空气有限公司 | Synthetic gas heat recovery system |
| DE102023121731A1 (en) | 2023-08-14 | 2023-10-05 | Thyssenkrupp Ag | Process for recovering process condensate |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2027737B (en) * | 1978-07-07 | 1983-02-09 | Ici Ltd | Producing hydrogen |
| FR2473032A1 (en) * | 1980-01-07 | 1981-07-10 | Banquy David | PROCESS FOR THE PRODUCTION OF AMMONIA AND THE SYNTHESIS GAS CORRESPONDING |
| US4476683A (en) * | 1982-12-20 | 1984-10-16 | General Electric Company | Energy efficient multi-stage water gas shift reaction |
| EP0200825A1 (en) * | 1985-05-08 | 1986-11-12 | Exxon Research And Engineering Company | Hydrocarbon steam reforming using series steam super heaters |
| CN85103285A (en) * | 1985-04-30 | 1986-10-29 | 埃克森研究和工程公司 | Use the series connection vapor superheater to carry out the steam reforming of hydrocarbon |
| US4681603A (en) * | 1986-02-13 | 1987-07-21 | Kinetics Technology International Corporation | Feed gas saturation system for steam reforming plants |
| DK167864B1 (en) * | 1990-02-02 | 1993-12-27 | Topsoe Haldor As | PROCEDURE AND REACTOR SYSTEM FOR REFORMING CARBON HYDROIDS DURING HEAT EXCHANGE |
| US5337366A (en) * | 1992-07-07 | 1994-08-09 | Sharp Kabushiki Kaisha | Active control apparatus using adaptive digital filter |
| US6033456A (en) * | 1998-02-06 | 2000-03-07 | Texaco Inc. | Integration of partial oxidation process and direct reduction reaction process |
| US7377951B2 (en) | 2005-04-15 | 2008-05-27 | Air Products And Chemicals, Inc. | Process to utilize low-temperature waste heat for the preparation of synthesis gas |
| DE102006019100A1 (en) * | 2006-04-25 | 2007-10-31 | Linde Ag | Process for the production of export steam in steam reformers |
| US7695708B2 (en) * | 2007-03-26 | 2010-04-13 | Air Products And Chemicals, Inc. | Catalytic steam reforming with recycle |
| US8240370B2 (en) * | 2009-12-18 | 2012-08-14 | Air Products And Chemicals, Inc. | Integrated hydrogen production and hydrocarbon extraction |
-
2008
- 2008-11-10 DE DE102008056538A patent/DE102008056538A1/en not_active Withdrawn
-
2009
- 2009-10-14 EA EA201190010A patent/EA201190010A1/en unknown
- 2009-10-14 WO PCT/EP2009/007368 patent/WO2010051900A1/en active Application Filing
- 2009-10-14 US US13/128,565 patent/US20110277962A1/en not_active Abandoned
- 2009-10-14 EP EP09748703A patent/EP2349922A1/en not_active Withdrawn
- 2009-10-14 SG SG2011032463A patent/SG171719A1/en unknown
- 2009-10-14 MX MX2011004916A patent/MX2011004916A/en not_active Application Discontinuation
- 2009-10-14 CA CA2743089A patent/CA2743089A1/en not_active Abandoned
- 2009-10-14 BR BRPI0916065A patent/BRPI0916065A2/en not_active IP Right Cessation
- 2009-10-14 CN CN2009801541295A patent/CN102272039A/en active Pending
-
2011
- 2011-06-08 CO CO11070609A patent/CO6361983A2/en active IP Right Grant
- 2011-06-09 ZA ZA2011/04320A patent/ZA201104320B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010051900A1 (en) | 2010-05-14 |
| US20110277962A1 (en) | 2011-11-17 |
| CO6361983A2 (en) | 2012-01-20 |
| CA2743089A1 (en) | 2010-05-14 |
| MX2011004916A (en) | 2011-10-28 |
| BRPI0916065A2 (en) | 2015-11-10 |
| CN102272039A (en) | 2011-12-07 |
| EP2349922A1 (en) | 2011-08-03 |
| EA201190010A1 (en) | 2012-02-28 |
| SG171719A1 (en) | 2011-07-28 |
| DE102008056538A1 (en) | 2010-05-12 |
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