GB722025A - Process and apparatus for the production of hydrogen cyanide - Google Patents
Process and apparatus for the production of hydrogen cyanideInfo
- Publication number
- GB722025A GB722025A GB25254/51A GB2525451A GB722025A GB 722025 A GB722025 A GB 722025A GB 25254/51 A GB25254/51 A GB 25254/51A GB 2525451 A GB2525451 A GB 2525451A GB 722025 A GB722025 A GB 722025A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- methane
- recycled
- nitrogen
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 title abstract 18
- 238000004519 manufacturing process Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 15
- 229910052739 hydrogen Inorganic materials 0.000 abstract 15
- 239000001257 hydrogen Substances 0.000 abstract 15
- 239000000203 mixture Substances 0.000 abstract 9
- 229910052757 nitrogen Inorganic materials 0.000 abstract 9
- 229910021529 ammonia Inorganic materials 0.000 abstract 8
- 230000015572 biosynthetic process Effects 0.000 abstract 7
- 238000003786 synthesis reaction Methods 0.000 abstract 7
- 239000003054 catalyst Substances 0.000 abstract 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 5
- 238000006243 chemical reaction Methods 0.000 abstract 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 3
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 238000005984 hydrogenation reaction Methods 0.000 abstract 3
- -1 methane Chemical class 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- MVXMNHYVCLMLDD-UHFFFAOYSA-N 4-methoxynaphthalene-1-carbaldehyde Chemical compound C1=CC=C2C(OC)=CC=C(C=O)C2=C1 MVXMNHYVCLMLDD-UHFFFAOYSA-N 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001722 carbon compounds Chemical class 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 150000004675 formic acid derivatives Chemical class 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 235000011167 hydrochloric acid Nutrition 0.000 abstract 1
- 229910052741 iridium Inorganic materials 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 150000002823 nitrates Chemical group 0.000 abstract 1
- 229910052762 osmium Inorganic materials 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 229910052702 rhenium Inorganic materials 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 229910052706 scandium Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 229910052851 sillimanite Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
- C01C3/0208—Preparation in gaseous phase
- C01C3/0229—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process
- C01C3/0233—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process making use of fluidised beds, e.g. the Shawinigan-process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH722025X | 1950-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB722025A true GB722025A (en) | 1955-01-19 |
Family
ID=4531620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25254/51A Expired GB722025A (en) | 1950-10-30 | 1951-10-29 | Process and apparatus for the production of hydrogen cyanide |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE506771A (enrdf_load_stackoverflow) |
| GB (1) | GB722025A (enrdf_load_stackoverflow) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647388A (en) * | 1970-05-04 | 1972-03-07 | Du Pont | Process for the manufacture of hydrogen cyanide |
| WO2021063799A1 (en) * | 2019-10-01 | 2021-04-08 | Haldor Topsøe A/S | Cyanide on demand |
| US11905173B2 (en) | 2018-05-31 | 2024-02-20 | Haldor Topsøe A/S | Steam reforming heated by resistance heating |
| US12214327B2 (en) | 2018-05-31 | 2025-02-04 | Haldor Topsøe A/S | Endothermic reactions heated by resistance heating |
| US12227414B2 (en) | 2019-10-01 | 2025-02-18 | Haldor Topsøe A/S | On demand hydrogen from ammonia |
| US12246965B2 (en) | 2019-10-01 | 2025-03-11 | Haldor Topsøe A/S | On demand synthesis gas from methanol |
| US12246964B2 (en) | 2019-10-01 | 2025-03-11 | Haldor Topsøe A/S | On demand hydrogen from methanol |
| US12246299B2 (en) | 2019-11-12 | 2025-03-11 | Haldor Topsøe A/S | Electric steam cracker |
| US12246298B2 (en) | 2019-10-01 | 2025-03-11 | Haldor Topsøe A/S | Offshore reforming installation or vessel |
-
0
- BE BE506771D patent/BE506771A/xx unknown
-
1951
- 1951-10-29 GB GB25254/51A patent/GB722025A/en not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647388A (en) * | 1970-05-04 | 1972-03-07 | Du Pont | Process for the manufacture of hydrogen cyanide |
| US11905173B2 (en) | 2018-05-31 | 2024-02-20 | Haldor Topsøe A/S | Steam reforming heated by resistance heating |
| US12214327B2 (en) | 2018-05-31 | 2025-02-04 | Haldor Topsøe A/S | Endothermic reactions heated by resistance heating |
| WO2021063799A1 (en) * | 2019-10-01 | 2021-04-08 | Haldor Topsøe A/S | Cyanide on demand |
| CN114430699A (zh) * | 2019-10-01 | 2022-05-03 | 托普索公司 | 按需制氰化物 |
| JP2022552134A (ja) * | 2019-10-01 | 2022-12-15 | トプソー・アクチエゼルスカベット | シアン化物オンデマンド |
| US12227414B2 (en) | 2019-10-01 | 2025-02-18 | Haldor Topsøe A/S | On demand hydrogen from ammonia |
| US12246970B2 (en) | 2019-10-01 | 2025-03-11 | Haldor Topsøe A/S | Cyanide on demand |
| US12246965B2 (en) | 2019-10-01 | 2025-03-11 | Haldor Topsøe A/S | On demand synthesis gas from methanol |
| US12246964B2 (en) | 2019-10-01 | 2025-03-11 | Haldor Topsøe A/S | On demand hydrogen from methanol |
| US12246298B2 (en) | 2019-10-01 | 2025-03-11 | Haldor Topsøe A/S | Offshore reforming installation or vessel |
| US12246299B2 (en) | 2019-11-12 | 2025-03-11 | Haldor Topsøe A/S | Electric steam cracker |
Also Published As
| Publication number | Publication date |
|---|---|
| BE506771A (enrdf_load_stackoverflow) |
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