NL7610100A - Mengsels van gedisulfoneerde antrachinonen. - Google Patents
Mengsels van gedisulfoneerde antrachinonen.Info
- Publication number
- NL7610100A NL7610100A NL7610100A NL7610100A NL7610100A NL 7610100 A NL7610100 A NL 7610100A NL 7610100 A NL7610100 A NL 7610100A NL 7610100 A NL7610100 A NL 7610100A NL 7610100 A NL7610100 A NL 7610100A
- Authority
- NL
- Netherlands
- Prior art keywords
- antrachinones
- disulphonated
- mixtures
- disulphonated antrachinones
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61291775A | 1975-09-12 | 1975-09-12 | |
US71563676A | 1976-08-18 | 1976-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7610100A true NL7610100A (nl) | 1977-03-15 |
Family
ID=27086879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7610100A NL7610100A (nl) | 1975-09-12 | 1976-09-10 | Mengsels van gedisulfoneerde antrachinonen. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5236653A (nl) |
DE (1) | DE2639365A1 (nl) |
GB (1) | GB1508268A (nl) |
IT (1) | IT1076479B (nl) |
NL (1) | NL7610100A (nl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS595231B2 (ja) * | 1978-05-19 | 1984-02-03 | 三井東圧化学株式会社 | 湿式脱硫プロセス用酸化還元性薬剤 |
US4251492A (en) | 1978-06-07 | 1981-02-17 | Ciba-Geigy Corporation | Purification process |
-
1976
- 1976-09-01 DE DE19762639365 patent/DE2639365A1/de not_active Withdrawn
- 1976-09-08 GB GB3729776A patent/GB1508268A/en not_active Expired
- 1976-09-09 IT IT5119876A patent/IT1076479B/it active
- 1976-09-10 NL NL7610100A patent/NL7610100A/nl not_active Application Discontinuation
- 1976-09-11 JP JP10934676A patent/JPS5236653A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2639365A1 (de) | 1977-03-31 |
IT1076479B (it) | 1985-04-27 |
JPS5236653A (en) | 1977-03-22 |
GB1508268A (en) | 1978-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |