JPS6411626B2 - - Google Patents
Info
- Publication number
- JPS6411626B2 JPS6411626B2 JP9762986A JP9762986A JPS6411626B2 JP S6411626 B2 JPS6411626 B2 JP S6411626B2 JP 9762986 A JP9762986 A JP 9762986A JP 9762986 A JP9762986 A JP 9762986A JP S6411626 B2 JPS6411626 B2 JP S6411626B2
- Authority
- JP
- Japan
- Prior art keywords
- sulfur compounds
- compounds
- ozone
- aromatic nitro
- ppm
- 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
- 150000003464 sulfur compounds Chemical class 0.000 claims description 29
- -1 aromatic nitro compound Chemical class 0.000 claims description 16
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 description 11
- 239000006185 dispersion Substances 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 8
- 238000005984 hydrogenation reaction Methods 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910000510 noble metal Inorganic materials 0.000 description 4
- 150000003577 thiophenes Chemical class 0.000 description 4
- BFCFYVKQTRLZHA-UHFFFAOYSA-N 1-chloro-2-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1Cl BFCFYVKQTRLZHA-UHFFFAOYSA-N 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000006864 oxidative decomposition reaction Methods 0.000 description 2
- IWKMQNKKYZERHI-UHFFFAOYSA-N 1,2-bis(2-chlorophenyl)hydrazine Chemical compound ClC1=CC=CC=C1NNC1=CC=CC=C1Cl IWKMQNKKYZERHI-UHFFFAOYSA-N 0.000 description 1
- HFZKOYWDLDYELC-UHFFFAOYSA-N 1,2-dimethyl-4-nitrobenzene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1C HFZKOYWDLDYELC-UHFFFAOYSA-N 0.000 description 1
- UPTOWXNJLZJTGD-UHFFFAOYSA-N 1,4-dimethoxy-2-nitrobenzene Chemical compound COC1=CC=C(OC)C([N+]([O-])=O)=C1 UPTOWXNJLZJTGD-UHFFFAOYSA-N 0.000 description 1
- RJKGJBPXVHTNJL-UHFFFAOYSA-N 1-nitronaphthalene Chemical compound C1=CC=C2C([N+](=O)[O-])=CC=CC2=C1 RJKGJBPXVHTNJL-UHFFFAOYSA-N 0.000 description 1
- QUIMTLZDMCNYGY-UHFFFAOYSA-N 2,4-dichloro-1-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=C(Cl)C=C1Cl QUIMTLZDMCNYGY-UHFFFAOYSA-N 0.000 description 1
- PLAZTCDQAHEYBI-UHFFFAOYSA-N 2-nitrotoluene Chemical compound CC1=CC=CC=C1[N+]([O-])=O PLAZTCDQAHEYBI-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005695 dehalogenation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical group NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 1
- 238000007867 post-reaction treatment Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 231100000004 severe toxicity Toxicity 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9762986A JPS62255451A (ja) | 1986-04-25 | 1986-04-25 | 芳香族ニトロ化合物に含まれる微量イオウ化合物のオゾン処理による除去方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9762986A JPS62255451A (ja) | 1986-04-25 | 1986-04-25 | 芳香族ニトロ化合物に含まれる微量イオウ化合物のオゾン処理による除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62255451A JPS62255451A (ja) | 1987-11-07 |
| JPS6411626B2 true JPS6411626B2 (fr) | 1989-02-27 |
Family
ID=14197466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9762986A Granted JPS62255451A (ja) | 1986-04-25 | 1986-04-25 | 芳香族ニトロ化合物に含まれる微量イオウ化合物のオゾン処理による除去方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62255451A (fr) |
-
1986
- 1986-04-25 JP JP9762986A patent/JPS62255451A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62255451A (ja) | 1987-11-07 |
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