TH23142A - Useful catalyst mixtures for alkaline hydrogenation - Google Patents
Useful catalyst mixtures for alkaline hydrogenationInfo
- Publication number
- TH23142A TH23142A TH9601001113A TH9601001113A TH23142A TH 23142 A TH23142 A TH 23142A TH 9601001113 A TH9601001113 A TH 9601001113A TH 9601001113 A TH9601001113 A TH 9601001113A TH 23142 A TH23142 A TH 23142A
- Authority
- TH
- Thailand
- Prior art keywords
- catalyst mixtures
- useful catalyst
- fluorine
- catalysts
- catalyst
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract 6
- 239000000203 mixture Substances 0.000 title claims abstract 4
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910052731 fluorine Inorganic materials 0.000 claims abstract 3
- 239000011737 fluorine Substances 0.000 claims abstract 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 150000001337 aliphatic alkines Chemical class 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 1
- 230000002068 genetic effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
Abstract
สารผสมตัวเร่งปฏิกิริยาประกอบด้วย แพลเลเดียม, โลหะแอลคาไลที่มี พันธะเคมีอย่างน้อยหนึ่ง (ควรใช้ โพแทสเซียม) ,ฟลูออรีนที่มีพันธุเคมีและ วัสดุรองรับอนินทรีย์ (ควรใช้อลูมินา) ซึ่งอัตราส่วนอะตอมของฟลูออรีนต่อโลหะ แอลคาไล ประมาณ1.3 1 ถึงประมาณ 4 : 1 ควรใช้เงินอีกด้วยที่มีอยู่ในสาร ผสมตัวเร่งปฏิกิริยานั้น ตัวเร่งปฏิกิริยาที่กล่าวถึงข้างต้นนั้นซึ่งใช้เป็นตัวเร่งปฏิกิริ ยาในการเลือกเติมไฮโดรเจนของแอลไคน์ C2C10 (ควรใช้ แอเซทิลีน) ไป เป็นแอลคีนที่สอดคล้องกันเมื่อมีสารปนเปื้อนซัลเฟอร์: Catalyst mixtures contain palladium, alkali metals containing At least one chemical bond (potassium should be used), fluorine containing genetic chemistry and Inorganic support material (Alumina should be used) whose atomic ratio of fluorine to alkali metal is about 1.3 1 to about 4: 1 should also use silver that is present in the substance. Mix that catalyst The catalysts mentioned above are used as catalysts. The drug of selective hydrogenation of C2C10 alkines (acetylene should be used) to the corresponding alkene when sulfur-contaminated:
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH23142A true TH23142A (en) | 1997-01-21 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY115733A (en) | Catalyst composition useful for hydrogenation of alkynes | |
| Yentekakis et al. | Extraordinarily effective promotion by sodium in emission control catalysis: NO reduction by propene over Na-promoted Pt/γ-Al2O3 | |
| BR9712929A (en) | Selective hydrogenation catalysts containing palladium and at least one metal of the iva group. | |
| KR890009824A (en) | Cyclohexenone Dehydrogenation Method | |
| HUP0401513A2 (en) | High-activity isomerization catalyst and processes for its preparation and use | |
| BR0202974A (en) | Platinum and platinum alloy powders with high surface areas and low chlorine content and processes for preparing these powders | |
| CA2151414A1 (en) | Selective Acetylene Hydrogenation | |
| KR960003800A (en) | Catalyst Compositions Useful for Hydrogenation of Dienes | |
| GB1405405A (en) | Platinum group metal catalysts | |
| BR9907703A (en) | Catalyst support composition, and, fischer-tropsch process | |
| RU93004628A (en) | Method of activating precursors of dehydrogenation catalysts for C2-C5 paraffins, a catalytic composition activated by this method, and its application for dehydrogenation of C2-C5 paraphins | |
| KR870000100A (en) | Silver-containing catalyst and ethylene oxide and process for preparing the catalyst | |
| BR9813104A (en) | Vinyl acetate catalyst comprising metallic palladium and gold, and cupric acetate | |
| TH23142A (en) | Useful catalyst mixtures for alkaline hydrogenation | |
| KR880000141A (en) | Selective Catalytic Reduction Catalyst | |
| DE69810573D1 (en) | Catalytic hydroreformation processes | |
| RU2214864C1 (en) | Catalyst and method for hydrodechlorination of chloro-aromatic compounds | |
| SU1309383A1 (en) | Catalyst for alkylation of isobutane with olefins | |
| ES2079941T3 (en) | CATALYTIC CRAYING CATALYSTS AND ADDITIVES. | |
| KR940013597A (en) | Catalyst Composition for Dehydrogenation of Ethane, Propane, and Ethane and Propane Mixtures | |
| TH21364A (en) | A method for the preparation of useful solid catalyst elements for hydrogenation. | |
| KR970009880A (en) | Composite metal catalyst composition for dehydrogenation reaction and preparation method thereof | |
| ES472859A1 (en) | Catalysts for hydrocarbon conversion | |
| TH24084A (en) | Method for preparing the catalytic mixture for isomerization of hydrocarbons. | |
| KR960040445A (en) | Catalyst composition for paraffinic hydrocarbon dehydrogenation |