JPS50122502A - - Google Patents
Info
- Publication number
- JPS50122502A JPS50122502A JP50025118A JP2511875A JPS50122502A JP S50122502 A JPS50122502 A JP S50122502A JP 50025118 A JP50025118 A JP 50025118A JP 2511875 A JP2511875 A JP 2511875A JP S50122502 A JPS50122502 A JP S50122502A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44877274A | 1974-03-06 | 1974-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50122502A true JPS50122502A (ja) | 1975-09-26 |
Family
ID=23781619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50025118A Pending JPS50122502A (ja) | 1974-03-06 | 1975-03-03 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS50122502A (ja) |
| BE (1) | BE826252A (ja) |
| DE (1) | DE2507611A1 (ja) |
| FR (1) | FR2263292A1 (ja) |
| IT (1) | IT1033375B (ja) |
| NL (1) | NL7502583A (ja) |
| ZA (1) | ZA751192B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5484876A (en) * | 1977-12-19 | 1979-07-06 | Nippon Steel Corp | Apparatus for withdrawing desulfurizing liquid in oxidation-reduction desulfurization method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109650344A (zh) * | 2018-11-15 | 2019-04-19 | 山东金典化工有限公司 | 利用二硫化碳生产装置副产物来合成无色硫氢化钠的生产方法 |
-
1975
- 1975-02-21 DE DE19752507611 patent/DE2507611A1/de active Pending
- 1975-02-26 ZA ZA00751192A patent/ZA751192B/xx unknown
- 1975-03-03 JP JP50025118A patent/JPS50122502A/ja active Pending
- 1975-03-03 IT IT20865/75A patent/IT1033375B/it active
- 1975-03-04 BE BE153967A patent/BE826252A/xx unknown
- 1975-03-05 FR FR7506868A patent/FR2263292A1/fr active Granted
- 1975-03-05 NL NL7502583A patent/NL7502583A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5484876A (en) * | 1977-12-19 | 1979-07-06 | Nippon Steel Corp | Apparatus for withdrawing desulfurizing liquid in oxidation-reduction desulfurization method |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1033375B (it) | 1979-07-10 |
| ZA751192B (en) | 1976-01-28 |
| FR2263292A1 (en) | 1975-10-03 |
| NL7502583A (nl) | 1975-09-09 |
| BE826252A (fr) | 1975-09-04 |
| DE2507611A1 (de) | 1975-10-16 |
| FR2263292B3 (ja) | 1977-11-10 |