IE41408B1 - Improvements in or relating to a process and apparatus for carrying out an endothermic chemical reaction - Google Patents
Improvements in or relating to a process and apparatus for carrying out an endothermic chemical reactionInfo
- Publication number
- IE41408B1 IE41408B1 IE602/75A IE60275A IE41408B1 IE 41408 B1 IE41408 B1 IE 41408B1 IE 602/75 A IE602/75 A IE 602/75A IE 60275 A IE60275 A IE 60275A IE 41408 B1 IE41408 B1 IE 41408B1
- Authority
- IE
- Ireland
- Prior art keywords
- regenerator
- inert gas
- reaction
- heated
- heat
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims description 22
- 230000008569 process Effects 0.000 title claims description 22
- 239000011261 inert gas Substances 0.000 claims abstract description 47
- 239000007789 gas Substances 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000000376 reactant Substances 0.000 claims abstract description 22
- 239000002826 coolant Substances 0.000 claims abstract description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000446 fuel Substances 0.000 claims abstract description 9
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 5
- 239000012809 cooling fluid Substances 0.000 claims description 5
- 239000007792 gaseous phase Substances 0.000 claims description 4
- 230000003134 recirculating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000003054 catalyst Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract description 3
- 206010011416 Croup infectious Diseases 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 229910001868 water Inorganic materials 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000010310 metallurgical process Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D9/00—Arrangements to provide heat for purposes other than conversion into power, e.g. for heating buildings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00121—Controlling the temperature by direct heating or cooling
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742414184 DE2414184C2 (de) | 1974-03-23 | Vorrichtung zur Durchführung endothermer chemischer Reaktionen und Verfahren zu ihrem Betrieb Fried. Krupp Hüttenwerke AG, 4630 Bochum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE41408L IE41408L (en) | 1975-09-23 |
| IE41408B1 true IE41408B1 (en) | 1980-01-02 |
Family
ID=5911025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE602/75A IE41408B1 (en) | 1974-03-23 | 1975-03-19 | Improvements in or relating to a process and apparatus for carrying out an endothermic chemical reaction |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS547625B2 (en, 2012) |
| AT (1) | AT356770B (en, 2012) |
| BE (1) | BE826792A (en, 2012) |
| BR (1) | BR7501710A (en, 2012) |
| CA (1) | CA1029479A (en, 2012) |
| DD (1) | DD116146A5 (en, 2012) |
| DK (1) | DK141059C (en, 2012) |
| FR (1) | FR2264585B1 (en, 2012) |
| GB (1) | GB1469902A (en, 2012) |
| IE (1) | IE41408B1 (en, 2012) |
| IT (1) | IT1034357B (en, 2012) |
| LU (1) | LU72107A1 (en, 2012) |
| NL (1) | NL7502993A (en, 2012) |
| ZA (1) | ZA751461B (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253964B (zh) * | 2022-07-18 | 2023-11-28 | 丽水学院 | 一种聚氨酯防水涂料的高效生产装置 |
-
1975
- 1975-03-10 ZA ZA00751461A patent/ZA751461B/xx unknown
- 1975-03-13 NL NL7502993A patent/NL7502993A/xx unknown
- 1975-03-18 BE BE154423A patent/BE826792A/xx unknown
- 1975-03-18 IT IT21356/75A patent/IT1034357B/it active
- 1975-03-18 GB GB1129975A patent/GB1469902A/en not_active Expired
- 1975-03-19 IE IE602/75A patent/IE41408B1/en unknown
- 1975-03-19 FR FR7508506A patent/FR2264585B1/fr not_active Expired
- 1975-03-21 BR BR1710/75A patent/BR7501710A/pt unknown
- 1975-03-21 DD DD184947A patent/DD116146A5/xx unknown
- 1975-03-21 CA CA222,730A patent/CA1029479A/en not_active Expired
- 1975-03-21 AT AT218075A patent/AT356770B/de not_active IP Right Cessation
- 1975-03-21 LU LU72107A patent/LU72107A1/xx unknown
- 1975-03-21 DK DK119775A patent/DK141059C/da active
- 1975-03-22 JP JP3485375A patent/JPS547625B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DD116146A5 (en, 2012) | 1975-11-12 |
| ZA751461B (en) | 1976-10-27 |
| DE2414184A1 (en, 2012) | 1975-07-24 |
| IE41408L (en) | 1975-09-23 |
| AU7952575A (en) | 1976-09-30 |
| NL7502993A (nl) | 1975-09-25 |
| JPS547625B2 (en, 2012) | 1979-04-09 |
| IT1034357B (it) | 1979-09-10 |
| AT356770B (de) | 1980-05-27 |
| DK141059B (da) | 1979-12-31 |
| BR7501710A (pt) | 1975-12-23 |
| ATA218075A (de) | 1979-10-15 |
| BE826792A (fr) | 1975-07-16 |
| CA1029479A (en) | 1978-04-11 |
| DE2414184B1 (de) | 1975-07-24 |
| DK119775A (en, 2012) | 1975-09-24 |
| LU72107A1 (en, 2012) | 1975-08-20 |
| GB1469902A (en) | 1977-04-06 |
| FR2264585B1 (en, 2012) | 1978-12-29 |
| JPS50134980A (en, 2012) | 1975-10-25 |
| FR2264585A1 (en, 2012) | 1975-10-17 |
| DK141059C (da) | 1980-06-23 |
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