JPS54109902A - Removal of sulfur - Google Patents
Removal of sulfurInfo
- Publication number
- JPS54109902A JPS54109902A JP1515678A JP1515678A JPS54109902A JP S54109902 A JPS54109902 A JP S54109902A JP 1515678 A JP1515678 A JP 1515678A JP 1515678 A JP1515678 A JP 1515678A JP S54109902 A JPS54109902 A JP S54109902A
- Authority
- JP
- Japan
- Prior art keywords
- organic compounds
- ammonium hydroxide
- quaternary ammonium
- strongly basic
- basic anion
- 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.)
- Granted
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 5
- 150000002894 organic compounds Chemical class 0.000 abstract 5
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 239000003957 anion exchange resin Substances 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- 239000002574 poison Substances 0.000 abstract 2
- 231100000614 poison Toxicity 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To remove catalytic poison S in organic compounds, by the contact catalytic reaction of S in organic compounds with quanternary ammonium hydroxide or strongly basic anion-exchange resins having quaternary ammonium hydroxide as an exchange group.
CONSTITUTION: Organic compounds containing S as catalytic poison (methanol, ethanol, etc.) are brough into contact with quaternary ammonium hydroxide of formula I (R1, R2, R3 and R4 are the same or different 1W8C aliphatic or aromatic groups) or strongly basic anion-exchange resins having quaternary ammonium hydroxide as an exhange group of formula II (Q1, Q2, Q3 and Q4 are the same or different 1W8C aliphatic or aromatic groups), to remove S from said organic compounds. The amount used is at least 1.5 mole of quaternary ammonium hydroxide or 1.5W20 equivalent of the strongly basic anion-exchange resins to 1 gram of free S in organic compounds.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1515678A JPS5842847B2 (en) | 1978-02-13 | 1978-02-13 | How to remove sulfur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1515678A JPS5842847B2 (en) | 1978-02-13 | 1978-02-13 | How to remove sulfur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54109902A true JPS54109902A (en) | 1979-08-29 |
| JPS5842847B2 JPS5842847B2 (en) | 1983-09-22 |
Family
ID=11880926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1515678A Expired JPS5842847B2 (en) | 1978-02-13 | 1978-02-13 | How to remove sulfur |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5842847B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010032474A1 (en) * | 2008-09-19 | 2010-03-25 | 日揮株式会社 | Method for producing alcohol, method for producing hydrogen or synthetic gas using the method for producing alcohol, and alcohol |
-
1978
- 1978-02-13 JP JP1515678A patent/JPS5842847B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010032474A1 (en) * | 2008-09-19 | 2010-03-25 | 日揮株式会社 | Method for producing alcohol, method for producing hydrogen or synthetic gas using the method for producing alcohol, and alcohol |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5842847B2 (en) | 1983-09-22 |
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