BE586309A - - Google Patents
Info
- Publication number
- BE586309A BE586309A BE586309DA BE586309A BE 586309 A BE586309 A BE 586309A BE 586309D A BE586309D A BE 586309DA BE 586309 A BE586309 A BE 586309A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- acetylene
- ethylene
- process according
- vol
- Prior art date
Links
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 claims description 167
- 239000003054 catalyst Substances 0.000 claims description 40
- 229910052739 hydrogen Inorganic materials 0.000 claims description 34
- 239000001257 hydrogen Substances 0.000 claims description 34
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 33
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 26
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 25
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 20
- 239000005977 Ethylene Substances 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 150000002430 hydrocarbons Chemical class 0.000 claims description 17
- 229910052624 sepiolite Inorganic materials 0.000 claims description 13
- 235000019355 sepiolite Nutrition 0.000 claims description 13
- 239000004113 Sepiolite Substances 0.000 claims description 12
- TUKQLEWOUPCTOS-UHFFFAOYSA-N dimagnesium;dioxido(oxo)silane;hydroxy-oxido-oxosilane;hydrate Chemical compound O.[Mg+2].[Mg+2].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O TUKQLEWOUPCTOS-UHFFFAOYSA-N 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- OTMSDBZUPAUEDD-UHFFFAOYSA-N ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 7
- 230000001603 reducing Effects 0.000 claims description 7
- 150000001336 alkenes Chemical class 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 3
- 238000004230 steam cracking Methods 0.000 claims description 3
- -1 Acetyl- Chemical group 0.000 claims description 2
- 238000004523 catalytic cracking Methods 0.000 claims description 2
- 238000006356 dehydrogenation reaction Methods 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 238000002407 reforming Methods 0.000 claims description 2
- HZPNKQREYVVATQ-UHFFFAOYSA-L nickel(2+);diformate Chemical compound [Ni+2].[O-]C=O.[O-]C=O HZPNKQREYVVATQ-UHFFFAOYSA-L 0.000 description 11
- 230000004913 activation Effects 0.000 description 6
- 238000005984 hydrogenation reaction Methods 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000004566 IR spectroscopy Methods 0.000 description 2
- KBJMLQFLOWQJNF-UHFFFAOYSA-N Nickel(II) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 125000004432 carbon atoms Chemical group C* 0.000 description 2
- 238000004737 colorimetric analysis Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 150000002815 nickel Chemical class 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 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
- 238000002156 mixing Methods 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative Effects 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000002269 spontaneous Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
- C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE586309A true BE586309A (ko) |
Family
ID=191591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE586309D BE586309A (ko) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE586309A (ko) |
-
0
- BE BE586309D patent/BE586309A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0089252B1 (fr) | Nouveau catalyseur supporté palladium-or, sa préparation et son utilisation dans les réactions d'hydrogénation sélective d'hydrocarbures dioléfiniques et/ou acétyléniques | |
FR2689419A1 (fr) | Catalyseur contenant un métal du groupe VIII et un métal de groupe III a déposés sur un support, applicable à l'hydrogénation sélective des hydrocarbures. | |
FR2689517A1 (fr) | Procédé d'hydrogénation sélective des hydrocarbures. | |
FR2472409A1 (fr) | Procede pour eliminer l'oxygene d'un gaz contenant un hydrocarbure insature | |
EP2287275A1 (fr) | Procédé de péparation d'un catalyseur supporte à base de Ni et d'un metal du groupe IB pour l'hydrogénation sélective d'hydrocarbures polyinsaturés | |
EP0302771B1 (fr) | Procédé pour l'élimination conjointe d'arsenic et d'oxysulfure de carbone d'une coupe d'hydrocarbures insaturés en phase liquide | |
FR2792550A1 (fr) | Catalyseur comprenant un element des groupes 8,9 et 10 presentant une bonne accessibilite et son utilisation dans un procede de deshydrogenation des paraffines | |
Kojima et al. | Promotion effects of Pt and Rh on catalytic performances of Mo/HZSM-5 and Mo/HMCM-22 in selective methane-to-benzene reaction | |
CA2064139C (fr) | Preparation du pentafluoroethane par hydrogenolyse du chloropentafluoroethane | |
BE586309A (ko) | ||
FR2584734A1 (fr) | Procede d'hydrogenation d'olefines en presence d'ethers | |
US3041385A (en) | Hydrogenation of unsaturated hydrocarbons | |
FR2459074A1 (fr) | Procede de regeneration d'un catalyseur contenant du rhodium | |
FR2490215A1 (fr) | Procede pour la preparation de melanges de methanol et d'alcools superieurs et melanges ainsi obtenus | |
FR2784040A1 (fr) | Catalyseur de metathese a base de rhenium et cesium et procede de conversion de coupes c4 olefiniques par metathese | |
CN1317468A (zh) | 一种乙炔选择性加氢制乙烯新工艺 | |
EP0474648A1 (fr) | Procede pour la synthese d'hydrocarbures aromatiques alkyles. | |
CH450444A (fr) | Procédé de fabrication de l'hexaméthylène-diamine | |
BE553873A (ko) | ||
BE621204A (ko) | ||
Ozoda | USAGE OF α-ALUMINUM OXIDE IN THE PROCESS OF ACETYLENE HYDROGENATION IN ETHANE-ETHYLENE FRACTION IN THE STUDY OF PALLADIUM CATALYST | |
SU356270A1 (ru) | Способ очистки углеводородных газов от ацетилена и его гомологов | |
BE583322A (ko) | ||
EP0002411A1 (fr) | Catalyseur constitué d'un mélange de chlorure de dinitrosylfer et de bis (cyclooctadiène) nickel et son utilisation pour la dimérisation des dioléfines conjuguées | |
FR2519563A1 (fr) | Catalyseurs de conversion du gaz de synthese |