JPH0446182B2 - - Google Patents

Info

Publication number: JPH0446182B2
Authority: JP; Japan
Prior art keywords: catalyst; potassium; weight; carbonate; iron
Prior art date: 1983-05-25
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

Application number

JP58091965A

Other languages

English (en)

Japanese (ja)

Other versions

JPS59216634A (ja

Inventor

Taketoku Hirano

Hidemi Unei

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

NITSUSAN GAADORAA SHOKUBAI KK

Original Assignee

NITSUSAN GAADORAA SHOKUBAI KK

Priority date (The priority date 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 date listed.)

1983-05-25

Filing date

1983-05-25

Publication date

1992-07-29

1983-05-25 Application filed by NITSUSAN GAADORAA SHOKUBAI KK filed Critical NITSUSAN GAADORAA SHOKUBAI KK

1983-05-25 Priority to JP58091965A priority Critical patent/JPS59216634A/ja

1984-12-06 Publication of JPS59216634A publication Critical patent/JPS59216634A/ja

1992-07-29 Publication of JPH0446182B2 publication Critical patent/JPH0446182B2/ja

Status Granted legal-status Critical Current

Links

239000003054 catalyst Substances 0.000 claims description 64
YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 31
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 20
239000001095 magnesium carbonate Substances 0.000 claims description 17
229910000021 magnesium carbonate Inorganic materials 0.000 claims description 17
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 16
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 15
239000000203 mixture Substances 0.000 claims description 15
229910000019 calcium carbonate Inorganic materials 0.000 claims description 10
238000006356 dehydrogenation reaction Methods 0.000 claims description 8
229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 5
150000008041 alkali metal carbonates Chemical class 0.000 claims description 5
229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
-1 alkaline earth metal carbonates Chemical class 0.000 claims description 5
229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 2
QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims 2
235000014380 magnesium carbonate Nutrition 0.000 claims 2
JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims 2
239000012752 auxiliary agent Substances 0.000 claims 1
235000010216 calcium carbonate Nutrition 0.000 claims 1
229910000421 cerium(III) oxide Inorganic materials 0.000 claims 1
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 28
238000006243 chemical reaction Methods 0.000 description 26
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
QXQZBDRCFKSYAA-UHFFFAOYSA-N [Cr].[K].[Fe] Chemical compound [Cr].[K].[Fe] QXQZBDRCFKSYAA-UHFFFAOYSA-N 0.000 description 9
239000011651 chromium Substances 0.000 description 9
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 8
230000000694 effects Effects 0.000 description 8
229910052700 potassium Inorganic materials 0.000 description 8
239000011591 potassium Substances 0.000 description 8
229910052804 chromium Inorganic materials 0.000 description 7
229910000027 potassium carbonate Inorganic materials 0.000 description 7
229910052684 Cerium Inorganic materials 0.000 description 6
230000000052 comparative effect Effects 0.000 description 6
239000003513 alkali Substances 0.000 description 5
150000001875 compounds Chemical class 0.000 description 5
239000011148 porous material Substances 0.000 description 5
DIGZKZLYDYJFHH-UHFFFAOYSA-N [K].[Mo].[Ce].[Fe] Chemical compound [K].[Mo].[Ce].[Fe] DIGZKZLYDYJFHH-UHFFFAOYSA-N 0.000 description 4
238000000034 method Methods 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
239000003575 carbonaceous material Substances 0.000 description 3
229910000420 cerium oxide Inorganic materials 0.000 description 3
230000007423 decrease Effects 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
229910000476 molybdenum oxide Inorganic materials 0.000 description 3
BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 3
PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 3
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
238000002441 X-ray diffraction Methods 0.000 description 2
AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
239000011575 calcium Substances 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
229910000423 chromium oxide Inorganic materials 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
238000010304 firing Methods 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
230000005012 migration Effects 0.000 description 2
238000013508 migration Methods 0.000 description 2
239000008188 pellet Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
229910052596 spinel Inorganic materials 0.000 description 2
239000011029 spinel Substances 0.000 description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000004480 active ingredient Substances 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
229910000272 alkali metal oxide Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
229910052792 caesium Inorganic materials 0.000 description 1
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
238000004134 energy conservation Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
150000003112 potassium compounds Chemical class 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
229910052701 rubidium Inorganic materials 0.000 description 1
IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910000018 strontium carbonate Inorganic materials 0.000 description 1
238000010998 test method Methods 0.000 description 1
229910001935 vanadium oxide Inorganic materials 0.000 description 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

Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

JP58091965A 1983-05-25 1983-05-25 低スチ−ム操業に耐えるエチルベンゼン脱水素用触媒 Granted JPS59216634A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP58091965A JPS59216634A (ja)	1983-05-25	1983-05-25	低スチ−ム操業に耐えるエチルベンゼン脱水素用触媒

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP58091965A JPS59216634A (ja)	1983-05-25	1983-05-25	低スチ−ム操業に耐えるエチルベンゼン脱水素用触媒

Publications (2)

Publication Number	Publication Date
JPS59216634A JPS59216634A (ja)	1984-12-06
JPH0446182B2 true JPH0446182B2 (de)	1992-07-29

Family

ID=14041258

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP58091965A Granted JPS59216634A (ja)	1983-05-25	1983-05-25	低スチ−ム操業に耐えるエチルベンゼン脱水素用触媒

Country Status (1)

Country	Link
JP (1)	JPS59216634A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2592375B1 (fr) *	1985-12-27	1988-04-08	Shell Int Research	Procede de deshydrogenation sans oxydation
JPH07178340A (ja) *	1993-11-11	1995-07-18	Idemitsu Petrochem Co Ltd	アルキル芳香族炭化水素の脱水素反応用触媒及びこれを用いたビニル芳香族炭化水素の製造方法

1983
- 1983-05-25 JP JP58091965A patent/JPS59216634A/ja active Granted

Also Published As

Publication number	Publication date
JPS59216634A (ja)	1984-12-06

Publication	Publication Date	Title
US4423281A (en)	1983-12-27	Process for producing conjugated diolefins
US5922925A (en)	1999-07-13	Catalyst, and processes for dehydrogenating dehydrogenatable hydrocarbons
CA2002650C (en)	1998-01-20	Dehydrogenation process
EP0696936B1 (de)	1997-05-14	Dehydrierungkatalysator mit einer verbesserten feuchtigkeitbeständigkeit,sowie verfahren zu dessen herstellung und dessen verwendung
US3450787A (en)	1969-06-17	Dehydrogenation process
KR960001416B1 (ko)	1996-01-27	알킬방향족탄화수소 탈수소촉매 및 그 제조법
US4176140A (en)	1979-11-27	Dehydrogenation of hydrocarbons with zinc titanate catalyst
CA2101388C (en)	2000-02-22	Improved catalyst and process for oxychlorination of ethylene to edc
US3270080A (en)	1966-08-30	Production of unsaturated compounds
US3951869A (en)	1976-04-20	Modified zinc ferrite oxidative dehydrogenation catalysts
JPS6332769B2 (de)	1988-07-01
EP0177832B1 (de)	1989-04-26	Dehydrierungskatalysator
US3703593A (en)	1972-11-21	Method of preparing an improved dehydrogenation catalyst
US3998760A (en)	1976-12-21	Modified zinc ferrite oxidative dehydrogenation catalysts
US4467046A (en)	1984-08-21	Dehydrogenation catalyst
US4749674A (en)	1988-06-07	Catalyst for the non-oxidative dehydrogenation of alkylbenzene to alkenylbenzene
EP1071508B1 (de)	2010-08-04	Zumindest eisen, alkalimetall und edelmetall enthaltende dehydrierungskatalysatoren
US3184415A (en)	1965-05-18	Catalyst compositions consisting of group iv metal salts and/or oxides
US4228040A (en)	1980-10-14	Lithium- or magnesium-promoted zinc titanate catalyst for dehydrogenation of hydrocarbons
JPS6352612B2 (de)	1988-10-19
US3793225A (en)	1974-02-19	Oxidative dehydrogenation catalyst
JPH0446182B2 (de)	1992-07-29
US4332972A (en)	1982-06-01	Modified zinc ferrite oxidative dehydrogenation catalysts in oxidative dehydrogenation
US4020120A (en)	1977-04-26	Modified zinc ferrite oxidative dehydrogenation catalysts
US3790500A (en)	1974-02-05	Oxidative dehydrogenation catalyst