ES390265A1 - Procedimiento para producir azufre elemental y sulfato de hierro. - Google Patents
Procedimiento para producir azufre elemental y sulfato de hierro.Info
- Publication number
- ES390265A1 ES390265A1 ES390265A ES390265A ES390265A1 ES 390265 A1 ES390265 A1 ES 390265A1 ES 390265 A ES390265 A ES 390265A ES 390265 A ES390265 A ES 390265A ES 390265 A1 ES390265 A1 ES 390265A1
- Authority
- ES
- Spain
- Prior art keywords
- sulphur
- production
- dioxide
- iron sulphide
- iron sulfate
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/14—Sulfates
-
- 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
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA80274 | 1970-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES390265A1 true ES390265A1 (es) | 1973-07-16 |
Family
ID=4086655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES390265A Expired ES390265A1 (es) | 1970-04-16 | 1971-04-16 | Procedimiento para producir azufre elemental y sulfato de hierro. |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT302372B (de) |
CA (1) | CA926087A (de) |
DE (1) | DE2118513A1 (de) |
ES (1) | ES390265A1 (de) |
FR (1) | FR2089801A5 (de) |
GB (1) | GB1321515A (de) |
ZA (1) | ZA712266B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI69621C (fi) * | 1984-06-27 | 1986-03-10 | Outokumpu Oy | Foerfarande foer avlaegsning och tillvaratagande av svavel somgrundaemnessvavel fraon svaveldioxid- eller svaveldioxid hocsvavelvaetehaltiga gaser |
FR2597466B1 (fr) * | 1986-04-17 | 1988-07-29 | Elf Aquitaine | Procede d'obtention de soufre elementaire a partir d'un minerai de sulfure de fer |
FI75329C (fi) * | 1986-10-22 | 1988-06-09 | Outokumpu Oy | Foerfarande foer avlaegsnande av svavelinnehaollet i en uttunnad svaveldioxidhaltig gas. |
CN112973736B (zh) * | 2021-03-09 | 2021-12-21 | 山东大学 | 一种so2催化还原催化剂的制备系统及制备方法 |
CN112973735B (zh) * | 2021-03-09 | 2021-12-21 | 山东大学 | 一种二氧化硫催化还原自硫化催化剂及其制备方法 |
-
1970
- 1970-04-16 CA CA926087A patent/CA926087A/en not_active Expired
-
1971
- 1971-04-08 ZA ZA712266A patent/ZA712266B/xx unknown
- 1971-04-15 AT AT321371A patent/AT302372B/de not_active IP Right Cessation
- 1971-04-16 ES ES390265A patent/ES390265A1/es not_active Expired
- 1971-04-16 DE DE19712118513 patent/DE2118513A1/de active Pending
- 1971-04-16 FR FR7113593A patent/FR2089801A5/fr not_active Expired
- 1971-04-19 GB GB2621371*A patent/GB1321515A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ZA712266B (en) | 1971-12-29 |
CA926087A (en) | 1973-05-15 |
GB1321515A (en) | 1973-06-27 |
FR2089801A5 (de) | 1972-01-07 |
AT302372B (de) | 1972-10-10 |
DE2118513A1 (de) | 1971-10-28 |
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