JP4523301B2 - シクロドデセンの製造方法 - Google Patents
シクロドデセンの製造方法 Download PDFInfo
- Publication number
- JP4523301B2 JP4523301B2 JP2004064470A JP2004064470A JP4523301B2 JP 4523301 B2 JP4523301 B2 JP 4523301B2 JP 2004064470 A JP2004064470 A JP 2004064470A JP 2004064470 A JP2004064470 A JP 2004064470A JP 4523301 B2 JP4523301 B2 JP 4523301B2
- Authority
- JP
- Japan
- Prior art keywords
- shaped body
- cyclododecatriene
- starting material
- hydrogenation
- cyclododecadiene
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- HYPABJGVBDSCIT-UPHRSURJSA-N cyclododecene Chemical compound C1CCCCC\C=C/CCCC1 HYPABJGVBDSCIT-UPHRSURJSA-N 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 51
- ZOLLIQAKMYWTBR-RYMQXAEESA-N cyclododecatriene Chemical compound C/1C\C=C\CC\C=C/CC\C=C\1 ZOLLIQAKMYWTBR-RYMQXAEESA-N 0.000 claims abstract description 46
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 22
- RZUNIXAGSKNOIB-HSFFGMMNSA-N (1z,3e)-cyclododeca-1,3-diene Chemical compound C1CCCC\C=C/C=C/CCC1 RZUNIXAGSKNOIB-HSFFGMMNSA-N 0.000 claims abstract description 10
- 239000003054 catalyst Substances 0.000 claims description 36
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 19
- 239000001257 hydrogen Substances 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 239000012071 phase Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 229910052763 palladium Inorganic materials 0.000 claims description 11
- 239000007858 starting material Substances 0.000 claims description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000012876 carrier material Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 239000012808 vapor phase Substances 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 25
- NVTGXPLADYDNKR-LZITWAFGSA-N (1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36R,37R,38R,39R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R)-5-[(2-aminoethylamino)methyl]-10,15,20,25,30,35-hexakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CNCCN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO NVTGXPLADYDNKR-LZITWAFGSA-N 0.000 description 24
- HYPABJGVBDSCIT-OWOJBTEDSA-N cyclododecene Chemical compound C1CCCCC\C=C\CCCC1 HYPABJGVBDSCIT-OWOJBTEDSA-N 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000002638 heterogeneous catalyst Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 238000009905 homogeneous catalytic hydrogenation reaction Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- HKFWOZCGNIQGPI-PEJKQWNRSA-N (1Z,3Z,5Z)-1,2,3-trimethylcyclododeca-1,3,5-triene Chemical compound C\C1=C(/C)\C(\C)=C/C=C\CCCCCC1 HKFWOZCGNIQGPI-PEJKQWNRSA-N 0.000 description 1
- RRKODOZNUZCUBN-CCAGOZQPSA-N (1z,3z)-cycloocta-1,3-diene Chemical compound C1CC\C=C/C=C\C1 RRKODOZNUZCUBN-CCAGOZQPSA-N 0.000 description 1
- KEMUGHMYINTXKW-UYIJSCIWSA-N (1z,5e)-cyclododeca-1,5-diene Chemical compound C1CCC\C=C/CC\C=C\CC1 KEMUGHMYINTXKW-UYIJSCIWSA-N 0.000 description 1
- KEMUGHMYINTXKW-NQOXHWNZSA-N (1z,5z)-cyclododeca-1,5-diene Chemical compound C1CCC\C=C/CC\C=C/CC1 KEMUGHMYINTXKW-NQOXHWNZSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- -1 aromatic cyclic compounds Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- DDTBPAQBQHZRDW-UHFFFAOYSA-N cyclododecane Chemical compound C1CCCCCCCCCCC1 DDTBPAQBQHZRDW-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010574 gas phase reaction 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
- 238000009904 heterogeneous catalytic hydrogenation reaction Methods 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000007037 hydroformylation reaction Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-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
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
- C07C5/05—Partial hydrogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/44—Palladium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
この例はDipl. Ing. Georg F. L. Wiessmeierの学術論文「表題:選択的不均一系触媒による気相反応のためのミクロ流露及び規則的なメソ細孔系を有するモノリス型微細構造リアクター」、Shaker出版、1997年、ISBN3−8265−2183−8から引用したものである。
酸化アルミニウム上の0.5%Pdを有し、かつ2.5mmの平均粒径を有するシェル型触媒を1.46m2の断面積の管型反応器中に2mの高さの充填物で充填した。1.58m/sの流速で、粒子固有のレイノルズ数Rep=247が得られ、かつ軸向きの粒子固有のペクレ数Peax,p=2でボーデンシュタイン数Bo=1600が得られた。それにより、120℃で、更に例1と同じ圧力対濃度比で、90%のCDENの選択性が100%のCDT変換率で達成された。残りのCDDについては0.2%であった。従って全変換率(CDT+CDD)は99.8%であった。
例2と同様に実施したが、更に3000ppmの一酸化炭素を混合した。これによって94%のCDENの選択性が100%のCDT変換率で達成された。残りのCDDについては0.2%であった。従って全変換率(CDT+CDD)は99.8%であった。
Claims (21)
- 固定床反応器において、シクロドデカトリエン、シクロドデカジエン及びそれらの混合物の群から選択される少なくとも1種の出発物質の選択的気相水素化によってシクロドデセンを製造する方法において、固定床反応器中のボーデンシュタイン数が100より大きいことを特徴とする方法。
- 固定床反応器中での過程に関するボーデンシュタイン数が500より大きい、請求項1記載の方法。
- レイノルズ数が10より大きい、請求項1又は2記載の方法。
- 触媒の負荷が15〜500g(シクロドデカトリエン及び/又はシクロドデカジエン)/g(Pd)・hである、請求項1から3までのいずれか1項記載の方法。
- 気相中に存在する出発物質を成形体の存在下に水素化させる、請求項1から4までのいずれか1項記載の方法。
- 成形体が、成形体に対して90質量%より多くの担体材料を含有する、請求項5記載の方法。
- 成形体が実質的に丸形である、請求項5または6記載の方法。
- 成形体の直径が、0.5mmより大きい、請求項5から7までのいずれか1項記載の方法。
- 成形体の担体材料がγ−酸化アルミニウムである、請求項6から8までのいずれか1項記載の方法。
- 担体材料が金属上に施与されていない、請求項6から9までのいずれか1項記載の方法。
- 成形体が少なくとも1つの微分散された、元素の周期律表の第VIII族の触媒活性金属を含有する、請求項5から10までのいずれか1項記載の方法。
- 成形体における触媒活性金属の分布が均一でない、請求項5から11までのいずれか1項記載の方法。
- 成形体が、
・外側層の厚さが、多くても成形体の最大寸法の1/10であり、かつ
・前記層において成形体の触媒活性金属の70質量%より多くが存在する
外側層を有する、請求項5から12までのいずれか1項記載の不均一系法。 - 触媒活性金属がパラジウムである、請求項11から13までのいずれか1項記載の方法。
- 水素のモル量が、出発物質中に存在するシクロドデカトリエン及び/又はシクロドデカジエンをシクロドデセンに水素化するために必要な理論量の0.9〜1.2倍である、請求項1から14までのいずれか1項記載の方法。
- 90〜180℃の温度で水素化させる、請求項1から15までのいずれか1項記載の方法。
- 気相に付加的に一酸化炭素を供給する、請求項1から16までのいずれか1項記載の方法。
- 気相が付加的に不活性ガスを含有する、請求項1から17までのいずれか1項記載の方法。
- 出発物質を不活性ガス雰囲気下に蒸発させる、請求項1から18までのいずれか1項記載の方法。
- 気相の全圧が50〜10000hPaである、請求項1から19までのいずれか1項記載の方法。
- 連続的に実施する、請求項1から20までのいずれか1項記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03005208A EP1457476B1 (de) | 2003-03-08 | 2003-03-08 | Selktivhydrierung von cyclododecatrien zu cyclododecen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004339197A JP2004339197A (ja) | 2004-12-02 |
JP4523301B2 true JP4523301B2 (ja) | 2010-08-11 |
Family
ID=32748844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004064470A Expired - Lifetime JP4523301B2 (ja) | 2003-03-08 | 2004-03-08 | シクロドデセンの製造方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7253329B2 (ja) |
EP (1) | EP1457476B1 (ja) |
JP (1) | JP4523301B2 (ja) |
CN (1) | CN100371306C (ja) |
AT (1) | ATE346028T1 (ja) |
DE (1) | DE50305743D1 (ja) |
ES (1) | ES2276991T3 (ja) |
HK (1) | HK1068129A1 (ja) |
MX (1) | MXPA04002079A (ja) |
SG (1) | SG126749A1 (ja) |
ZA (1) | ZA200401835B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019132210A1 (ko) | 2017-12-28 | 2019-07-04 | 한화케미칼 주식회사 | 사이클로도데센의 제조 방법 및 이의 합성 장치 |
WO2020130304A1 (ko) | 2018-12-19 | 2020-06-25 | 한화케미칼 주식회사 | 사이클로도데센의 합성 방법 및 합성 장치 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10344469A1 (de) * | 2003-09-25 | 2005-04-14 | Degussa Ag | Coammoximierung von Ketonen |
DE102004054477A1 (de) | 2004-11-11 | 2006-05-24 | Degussa Ag | Verfahren zur Herstellung von Trimethylcyclododecatrien |
DE102006058190A1 (de) * | 2006-04-28 | 2007-10-31 | Degussa Gmbh | Verfahren zur Herstellung von Amiden aus Ketoximen |
DE102006022014A1 (de) | 2006-05-10 | 2007-11-15 | Degussa Gmbh | Verfahren zur Herstellung von Cyclododecatrien |
DE102008002092A1 (de) * | 2008-05-30 | 2009-12-03 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Dodeca-2, 10-dien-1, 12-dicarbonsäure bzw. 1, 12-Dodecandicarbonsäure mittels Ring-öffnender Kreuzmetathese (ROCM) von Cycloocten mit Acrylsäure |
DE102008002090A1 (de) * | 2008-05-30 | 2009-12-03 | Evonik Degussa Gmbh | Ungesättigte Dicarbonsäuren aus ungesättigten cyclischen Kohlenwasserstoffen und Acrylsäure mittels Metathese, deren Verwendung als Monomere für Polyamide, Polyester, Polyurethane sowie weitere Umsetzung zu DIolen und Diaminen |
DE102009005951A1 (de) | 2009-01-23 | 2010-07-29 | Evonik Degussa Gmbh | Aldehydfunktionale Verbindungen |
DE102014209421A1 (de) | 2014-05-19 | 2015-11-19 | Evonik Degussa Gmbh | Membrangestützte Katalysatorabtrennung bei der Epoxidierung von cyclischen, ungesättigten C12-Verbindungen zum Beispiel Cyclododecen (CDEN) |
EP2980069A1 (de) | 2014-08-01 | 2016-02-03 | Evonik Degussa GmbH | Verfahren zur Herstellung von Cyclododecanon |
EP2980068A1 (de) | 2014-08-01 | 2016-02-03 | Evonik Degussa GmbH | Verfahren zur Herstellung von Cyclododecanon |
KR102275691B1 (ko) * | 2017-11-21 | 2021-07-09 | 한화솔루션 주식회사 | 사이클로도데카트라이엔의 선택적 수소화 촉매 및 이의 제조방법 |
KR102458721B1 (ko) * | 2017-11-29 | 2022-10-26 | 한화솔루션 주식회사 | 프탈레이트 화합물의 수소화 방법 |
KR102485899B1 (ko) | 2018-12-19 | 2023-01-09 | 한화솔루션 주식회사 | 선택적 균일계 수소화 촉매의 회수 방법 및 재사용 방법 |
CN110743540A (zh) * | 2019-11-06 | 2020-02-04 | 中国天辰工程有限公司 | 一种选择性氢化制备环十二烯的催化剂及其制备方法与应用 |
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JPS4930825B1 (ja) * | 1970-11-19 | 1974-08-16 | ||
US5171907A (en) * | 1991-07-01 | 1992-12-15 | Phillips Petroleum Company | Preparation of hydrogenation catalyst and hydrogenation process therewith |
US5177278A (en) * | 1991-10-23 | 1993-01-05 | E. I. Du Pont De Nemours And Company | Preparation of cyclododecene |
DE19856862A1 (de) * | 1998-12-09 | 2000-06-15 | Basf Ag | Verfahren zur Hydrierung von Polyenen zu Monoenen |
IT1312356B1 (it) * | 1999-06-17 | 2002-04-15 | Eni Spa | Procedimento migliorato di fischer-tropsch |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019132210A1 (ko) | 2017-12-28 | 2019-07-04 | 한화케미칼 주식회사 | 사이클로도데센의 제조 방법 및 이의 합성 장치 |
KR20190080498A (ko) | 2017-12-28 | 2019-07-08 | 한화케미칼 주식회사 | 사이클로도데센의 제조 방법 및 이의 합성 장치 |
US11608304B2 (en) | 2017-12-28 | 2023-03-21 | Hanwha Chemical Corporation | Method for preparing cyclododecene and synthesis device therefor |
WO2020130304A1 (ko) | 2018-12-19 | 2020-06-25 | 한화케미칼 주식회사 | 사이클로도데센의 합성 방법 및 합성 장치 |
KR20200076256A (ko) | 2018-12-19 | 2020-06-29 | 한화솔루션 주식회사 | 사이클로도데센의 합성 방법 및 합성 장치 |
US11691934B2 (en) | 2018-12-19 | 2023-07-04 | Hanwha Solutions Corporation | Synthesis method and synthesis device for cyclododecene |
Also Published As
Publication number | Publication date |
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ZA200401835B (en) | 2004-09-07 |
EP1457476B1 (de) | 2006-11-22 |
HK1068129A1 (en) | 2005-04-22 |
ATE346028T1 (de) | 2006-12-15 |
MXPA04002079A (es) | 2005-06-20 |
JP2004339197A (ja) | 2004-12-02 |
CN100371306C (zh) | 2008-02-27 |
SG126749A1 (en) | 2006-11-29 |
US20040225168A1 (en) | 2004-11-11 |
US7253329B2 (en) | 2007-08-07 |
EP1457476A1 (de) | 2004-09-15 |
DE50305743D1 (de) | 2007-01-04 |
CN1526688A (zh) | 2004-09-08 |
ES2276991T3 (es) | 2007-07-01 |
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