BE527145A - - Google Patents
Info
- Publication number
- BE527145A BE527145A BE527145DA BE527145A BE 527145 A BE527145 A BE 527145A BE 527145D A BE527145D A BE 527145DA BE 527145 A BE527145 A BE 527145A
- Authority
- BE
- Belgium
- Prior art keywords
- catalyst
- reaction zone
- temperature
- gas
- heated
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 claims description 59
- 238000006243 chemical reaction Methods 0.000 claims description 42
- 239000007789 gas Substances 0.000 claims description 35
- 229910052739 hydrogen Inorganic materials 0.000 claims description 31
- 239000001257 hydrogen Substances 0.000 claims description 31
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 29
- 238000006356 dehydrogenation reaction Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- 239000007858 starting material Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 11
- 230000003197 catalytic Effects 0.000 claims description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000004227 thermal cracking Methods 0.000 claims description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 230000000875 corresponding Effects 0.000 claims description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- -1 naphthene hydrocarbons Chemical class 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 238000005984 hydrogenation reaction Methods 0.000 description 9
- 150000002430 hydrocarbons Chemical class 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 230000001066 destructive Effects 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 230000002349 favourable Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000000630 rising Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001681 protective Effects 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N Molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 241001646071 Prioneris Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 229910000460 iron oxide Inorganic materials 0.000 description 1
- 238000011068 load Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000001172 regenerating Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 1
- XCUPBHGRVHYPQC-UHFFFAOYSA-N sulfanylidenetungsten Chemical compound [W]=S XCUPBHGRVHYPQC-UHFFFAOYSA-N 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/321—Catalytic processes
- C07C5/324—Catalytic processes with metals
- C07C5/325—Catalytic processes with metals of the platinum group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/321—Catalytic processes
- C07C5/324—Catalytic processes with metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrogen, Water And Hydrids (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE527145A true BE527145A (es) |
Family
ID=160903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE527145D BE527145A (es) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE527145A (es) |
-
0
- BE BE527145D patent/BE527145A/nl unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4325817A (en) | Control of emissions in flue gas | |
| US20200291308A1 (en) | Integrated thermal and catalytic cracking for olefin production | |
| US4388218A (en) | Regeneration of cracking catalyst in two successive zones | |
| US6426052B1 (en) | Vessel for regenerating a catalyst for the production of aromatic compounds or for reforming, with improved oxychlorination | |
| US4960503A (en) | Heating FCC feed in a backmix cooler | |
| NL8500364A (nl) | Werkwijze voor de omzetting van zware aardolieresiduen in waterstof en gasvormige en destilleerbare koolwaterstoffen. | |
| PL77702B1 (en) | Continuous reforming-regeneration process[us3647680a] | |
| US2730556A (en) | Method for effecting endothermic dehydrogenation reactions | |
| US2439372A (en) | Method for hydrocarbon conversion | |
| US6048814A (en) | Process and unit for regeneration of a catalyst for the production of aromatic compounds or for reforming | |
| RU2365614C2 (ru) | Низкотемпературный термодинамический крекинг и конверсия для повышения качества тяжелых нефтепродуктов | |
| KR20020051938A (ko) | 촉매 환원을 포함하는 이동상으로 방향족 화합물을제조하는 방법 | |
| US2247097A (en) | Catalytic cracking of hydrocarbon oil | |
| US5132480A (en) | Hydrodealkylation process | |
| BE527145A (es) | ||
| JPH03207795A (ja) | 統合されたパラフィン改善方法及び接触分解方法 | |
| RU2685725C1 (ru) | Способ риформинга с улучшенной интеграцией нагревателя | |
| JP2001512172A (ja) | ストリッピングされた触媒を供給原料の予熱および再生器の温度制御のために使用する重質供給原料の流動接触分解方法 | |
| US6139720A (en) | FCC process with carbon monoxide management and hot stripping | |
| FI58265C (fi) | Regenereringsfoerfarande foer fluidiserad katalysator | |
| US2760851A (en) | Hydrocarbon cracking apparatus | |
| US2658859A (en) | Catalytic conversion of hydrocarbons | |
| US3053758A (en) | Method of starting up a hydrocarbon treating process | |
| US2844521A (en) | High temperature coking for chemical production | |
| US2858279A (en) | Method of drying a fluid hydroforming catalyst |