ES421390A1 - Perfeccionamientos en catalizadores soportados para la oxi-dacion de o-xileno o naftaleno a anhidrido ftalico. - Google Patents
Perfeccionamientos en catalizadores soportados para la oxi-dacion de o-xileno o naftaleno a anhidrido ftalico.Info
- Publication number
- ES421390A1 ES421390A1 ES421390A ES421390A ES421390A1 ES 421390 A1 ES421390 A1 ES 421390A1 ES 421390 A ES421390 A ES 421390A ES 421390 A ES421390 A ES 421390A ES 421390 A1 ES421390 A1 ES 421390A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- anhydride
- 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
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title abstract 3
- -1 fthalide anhydride Chemical class 0.000 title 1
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 abstract 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Catalysts (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2260615A DE2260615A1 (de) | 1972-12-12 | 1972-12-12 | Traegerkatalysator fuer die oxidation von o-xylol oder naphthalin zu phthalsaeureanhydrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES421390A1 true ES421390A1 (es) | 1976-04-16 |
Family
ID=5864108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES421390A Expired ES421390A1 (es) | 1972-12-12 | 1973-12-12 | Perfeccionamientos en catalizadores soportados para la oxi-dacion de o-xileno o naftaleno a anhidrido ftalico. |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4989694A (enrdf_load_stackoverflow) |
| ES (1) | ES421390A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1001404B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5235071A (en) * | 1991-07-10 | 1993-08-10 | Nippon Shokubai Co., Ltd. | Catalyst for producing phthalic anhydride and process by using the same |
-
1973
- 1973-12-06 IT IT2951/73A patent/IT1001404B/it active
- 1973-12-12 ES ES421390A patent/ES421390A1/es not_active Expired
- 1973-12-12 JP JP48137882A patent/JPS4989694A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1001404B (it) | 1976-04-20 |
| JPS4989694A (enrdf_load_stackoverflow) | 1974-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1415076A (en) | Oxidation catalysts | |
| GB1496832A (en) | Process for the oxidation of o-xylene or naphthalene to phthalic anhydride | |
| CA1026353A (en) | Catalyst for n-butane oxidation to maleic anhydride | |
| AT315136B (de) | Trägerkatalysatoren zur Herstellung von Phthalsäureanhydrid aus o-Xylol oder Naphthalin | |
| CA1030555A (en) | Reactivation of molybdenum containing oxidation catalysts in fluid-bed reactors | |
| ES452422A1 (es) | Procedimiento para la obtencion de anhidrido ftalico. | |
| ES452617A1 (es) | Procedimiento para la obtencion de anhidrido de acido ftali-co. | |
| ES409201A1 (es) | Procedimiento para la obtencion de anhidrido ftalico. | |
| ES439741A1 (es) | Procedimiento para la obtencion de anhidrido de acido ftali-co. | |
| ES463432A1 (es) | Procedimiento para mejorar la actividad de catalizadores portadores de plata usados. | |
| ES409694A2 (es) | Procedimiento para la preparacion de ester dimetilico de acido teraftalico. | |
| ES421390A1 (es) | Perfeccionamientos en catalizadores soportados para la oxi-dacion de o-xileno o naftaleno a anhidrido ftalico. | |
| CA989849A (en) | Catalysts for the oxidation of orthoxylene to phthalic anhydride | |
| BG28244A3 (en) | Method of reactidation of used by ethelene oxide production based on the method of direct oxdation of argentic catalysts over carriers | |
| NL173364C (nl) | Werkwijze ter bereiding van maleinezuuranhydride door katalytische oxydatie van butaan. | |
| SE7711869L (sv) | Forfarande for framstellning av tereftalsyra | |
| JPS5695337A (en) | Carrying catalyst for oxidizing ooxylol or naphthalene to phthalic anhydride | |
| GB1502079A (en) | Preparation of methacrylic acid | |
| CA986942A (en) | Catalyst for the oxidation of orthoxylene to phthalic anhydride | |
| ES431097A1 (es) | Procedimiento para la obtencion de anhidrido de acido ma- leico yno acido maleico. | |
| ES432204A1 (es) | Un catalizador de oxidacion. | |
| CA862733A (en) | Catalyst for oxidation of naphthalene to phthalic acid anhydride | |
| ES333121A1 (es) | Procedimiento para oxidacion de hidrocarburos etilenicamente insaturados. | |
| ES484555A1 (es) | Procedimiento para la preparacion de acido tereftalico | |
| FR2090788A5 (en) | Vanadium pentoxide oxidation catalysts - for phthalic -or maleic anhydride prodn |