BE494115A - - Google Patents
Info
- Publication number
- BE494115A BE494115A BE494115DA BE494115A BE 494115 A BE494115 A BE 494115A BE 494115D A BE494115D A BE 494115DA BE 494115 A BE494115 A BE 494115A
- Authority
- BE
- Belgium
- Prior art keywords
- sulfur
- emi
- solution
- distillation
- solvent
- Prior art date
Links
- 229910052717 sulfur Inorganic materials 0.000 claims description 22
- 239000011593 sulfur Substances 0.000 claims description 22
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 21
- 239000002904 solvent Substances 0.000 claims description 10
- 238000004821 distillation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 229920001021 polysulfide Polymers 0.000 claims description 5
- 239000005077 polysulfide Substances 0.000 claims description 3
- 150000008117 polysulfides Polymers 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000011269 tar Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
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
- C01B17/0232—Purification, e.g. degassing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR818799X | 1948-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE494115A true BE494115A (cs) |
Family
ID=9269060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE494115D BE494115A (cs) | 1948-01-05 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE494115A (cs) |
| DE (1) | DE818799C (cs) |
| FR (1) | FR959632A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1226583A (en) * | 1981-02-20 | 1987-09-08 | Siegfried Peter | Process for preventing the precipitation of elementary sulfur in riser pipes of probes for natural gas |
-
0
- BE BE494115D patent/BE494115A/fr unknown
- FR FR959632D patent/FR959632A/fr not_active Expired
-
1950
- 1950-04-04 DE DEC765A patent/DE818799C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR959632A (cs) | 1950-03-31 |
| DE818799C (de) | 1951-10-29 |
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