NL105533C - - Google Patents
Info
- Publication number
- NL105533C NL105533C NL105533DA NL105533C NL 105533 C NL105533 C NL 105533C NL 105533D A NL105533D A NL 105533DA NL 105533 C NL105533 C NL 105533C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/10—Roasting processes in fluidised form
-
- 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
-
- 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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/52—Preparation of sulfur dioxide by roasting sulfides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES758956X | 1953-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL105533C true NL105533C (en) |
Family
ID=8246386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL105533D NL105533C (en) | 1953-03-24 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1034597B (en) |
| GB (2) | GB758956A (en) |
| NL (1) | NL105533C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1098921B (en) * | 1958-09-27 | 1961-02-09 | Metallgesellschaft Ag | Process for the extraction of elemental sulfur from pyrite |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE603620C (en) * | 1931-01-30 | 1934-10-04 | Birger Fjeld Halvorsen Dr | Process for the extraction of elemental sulfur from iron sulfides |
| US2087889A (en) * | 1934-10-18 | 1937-07-27 | Raymond F Bacon | Recovery of sulphur |
-
0
- NL NL105533D patent/NL105533C/xx active
-
1954
- 1954-03-03 DE DEI8356A patent/DE1034597B/en active Pending
- 1954-03-17 GB GB7774/54A patent/GB758956A/en not_active Expired
- 1954-03-17 GB GB7775/54A patent/GB759713A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1034597B (en) | 1958-07-24 |
| GB759713A (en) | 1956-10-24 |
| GB758956A (en) | 1956-10-10 |