CS215023B2 - Method of hydrogenous denitrification of the raw material containing nitrogen - Google Patents
Method of hydrogenous denitrification of the raw material containing nitrogen Download PDFInfo
- Publication number
- CS215023B2 CS215023B2 CS775180A CS518077A CS215023B2 CS 215023 B2 CS215023 B2 CS 215023B2 CS 775180 A CS775180 A CS 775180A CS 518077 A CS518077 A CS 518077A CS 215023 B2 CS215023 B2 CS 215023B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- denitrification
- ammonia
- hydrogenation
- zone
- product
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims description 40
- 238000000034 method Methods 0.000 title claims description 27
- 229910052757 nitrogen Inorganic materials 0.000 title claims description 20
- 239000002994 raw material Substances 0.000 title claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 144
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 72
- 239000007788 liquid Substances 0.000 claims abstract description 23
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000005984 hydrogenation reaction Methods 0.000 claims description 32
- 239000001257 hydrogen Substances 0.000 claims description 23
- 229910052739 hydrogen Inorganic materials 0.000 claims description 23
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 20
- 239000003054 catalyst Substances 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 239000003245 coal Substances 0.000 claims description 13
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims description 9
- 239000011733 molybdenum Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims description 2
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 2
- 238000003303 reheating Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 24
- 239000007789 gas Substances 0.000 description 10
- 238000009835 boiling Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 5
- 239000012263 liquid product Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000012043 crude product Substances 0.000 description 3
- 229910017464 nitrogen compound Inorganic materials 0.000 description 3
- 150000002830 nitrogen compounds Chemical class 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 239000003250 coal slurry Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010742 number 1 fuel oil Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/712,088 US4059503A (en) | 1976-08-05 | 1976-08-05 | Stripping ammonia from liquid effluent of a hydrodenitrification process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS215023B2 true CS215023B2 (en) | 1982-06-25 |
Family
ID=24860717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS775180A CS215023B2 (en) | 1976-08-05 | 1977-08-04 | Method of hydrogenous denitrification of the raw material containing nitrogen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4059503A (pl) |
| JP (1) | JPS5321204A (pl) |
| AU (1) | AU513404B2 (pl) |
| BE (1) | BE857224R (pl) |
| CA (1) | CA1106790A (pl) |
| CS (1) | CS215023B2 (pl) |
| DD (1) | DD132669A6 (pl) |
| DE (1) | DE2734486A1 (pl) |
| FR (1) | FR2360654A2 (pl) |
| IT (1) | IT1083698B (pl) |
| LU (1) | LU77857A1 (pl) |
| PL (1) | PL109692B1 (pl) |
| ZA (1) | ZA774046B (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001523277A (ja) * | 1996-04-09 | 2001-11-20 | シェブロン ユー．エス．エー．インコーポレイテッド | ハイドロプロセシング反応器系の逆順操作法 |
| US9187324B2 (en) | 2012-08-30 | 2015-11-17 | Element 1 Corp. | Hydrogen generation assemblies and hydrogen purification devices |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3071542A (en) * | 1958-07-16 | 1963-01-01 | Socony Mobil Oil Co Inc | Two-stage pretreatment of reformer charge naphtha |
| NL276096A (pl) * | 1960-04-25 | |||
| US3145160A (en) * | 1961-06-30 | 1964-08-18 | California Research Corp | Hydrogenation of high boiling oils |
| US3215617A (en) * | 1962-06-13 | 1965-11-02 | Cities Service Res & Dev Co | Hydrogenation cracking process in two stages |
| US3364133A (en) * | 1964-09-23 | 1968-01-16 | Union Oil Co | Hydrocracking process with pre-hydrofining |
| US3717571A (en) * | 1970-11-03 | 1973-02-20 | Exxon Research Engineering Co | Hydrogen purification and recycle in hydrogenating heavy mineral oils |
| US3884797A (en) * | 1971-09-27 | 1975-05-20 | Union Oil Co | Hydrofining-reforming process |
-
1976
- 1976-08-05 US US05/712,088 patent/US4059503A/en not_active Expired - Lifetime
-
1977
- 1977-07-05 ZA ZA00774046A patent/ZA774046B/xx unknown
- 1977-07-11 AU AU26930/77A patent/AU513404B2/en not_active Expired
- 1977-07-22 FR FR7722529A patent/FR2360654A2/fr active Granted
- 1977-07-27 LU LU77857A patent/LU77857A1/xx unknown
- 1977-07-27 BE BE179693A patent/BE857224R/xx active
- 1977-07-29 JP JP9427977A patent/JPS5321204A/ja active Granted
- 1977-07-30 DE DE19772734486 patent/DE2734486A1/de not_active Ceased
- 1977-08-03 CA CA283,971A patent/CA1106790A/en not_active Expired
- 1977-08-04 PL PL1977200067A patent/PL109692B1/pl not_active IP Right Cessation
- 1977-08-04 DD DD7700200444A patent/DD132669A6/xx unknown
- 1977-08-04 IT IT68806/77A patent/IT1083698B/it active
- 1977-08-04 CS CS775180A patent/CS215023B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU77857A1 (pl) | 1977-10-24 |
| JPS5321204A (en) | 1978-02-27 |
| BE857224R (fr) | 1977-11-14 |
| DE2734486A1 (de) | 1978-02-09 |
| PL200067A1 (pl) | 1978-04-10 |
| CA1106790A (en) | 1981-08-11 |
| IT1083698B (it) | 1985-05-25 |
| AU513404B2 (en) | 1980-11-27 |
| US4059503A (en) | 1977-11-22 |
| AU2693077A (en) | 1979-01-18 |
| FR2360654A2 (fr) | 1978-03-03 |
| DD132669A6 (de) | 1978-10-18 |
| FR2360654B2 (pl) | 1984-06-22 |
| PL109692B1 (en) | 1980-06-30 |
| ZA774046B (en) | 1978-06-28 |
| JPS5761306B2 (pl) | 1982-12-23 |
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