DE517830C - Verfahren zur Gewinnung von reinem Schwefel aus schwefelhaltigen Rohstoffen in ununterbrochenem Arbeitsgang - Google Patents
Verfahren zur Gewinnung von reinem Schwefel aus schwefelhaltigen Rohstoffen in ununterbrochenem ArbeitsgangInfo
- Publication number
- DE517830C DE517830C DES93116D DES0093116D DE517830C DE 517830 C DE517830 C DE 517830C DE S93116 D DES93116 D DE S93116D DE S0093116 D DES0093116 D DE S0093116D DE 517830 C DE517830 C DE 517830C
- Authority
- DE
- Germany
- Prior art keywords
- sulfur
- solution
- raw materials
- gases
- separates
- 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
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims description 45
- 239000011593 sulfur Substances 0.000 title claims description 37
- 229910052717 sulfur Inorganic materials 0.000 title claims description 37
- 238000000034 method Methods 0.000 title claims description 17
- 239000002994 raw material Substances 0.000 title claims description 6
- 238000000605 extraction Methods 0.000 title 1
- 239000000243 solution Substances 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 25
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 16
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 14
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 11
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- 239000012266 salt solution Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 235000011187 glycerol Nutrition 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 1
- 230000001133 acceleration Effects 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- JEIULZGUODBGJK-UHFFFAOYSA-L trisulfane-1,3-disulfonate Chemical compound [O-]S(=O)(=O)SSSS([O-])(=O)=O JEIULZGUODBGJK-UHFFFAOYSA-L 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical class [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910005543 GaSe Inorganic materials 0.000 description 1
- LLXIIVZIHGJSGU-UHFFFAOYSA-L S(=O)(=O)([O-])SSSS(=O)(=O)[O-].[K+].[K+] Chemical compound S(=O)(=O)([O-])SSSS(=O)(=O)[O-].[K+].[K+] LLXIIVZIHGJSGU-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- RDYMFSUJUZBWLH-UHFFFAOYSA-N endosulfan Chemical compound C12COS(=O)OCC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl RDYMFSUJUZBWLH-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- JEIULZGUODBGJK-UHFFFAOYSA-N pentathionic acid Chemical class OS(=O)(=O)SSSS(O)(=O)=O JEIULZGUODBGJK-UHFFFAOYSA-N 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical compound [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- UMIMASAQGBNPAE-UHFFFAOYSA-L tetrasulfane-1,4-disulfonate Chemical compound [O-]S(=O)(=O)SSSSS([O-])(=O)=O UMIMASAQGBNPAE-UHFFFAOYSA-L 0.000 description 1
- HPQYKCJIWQFJMS-UHFFFAOYSA-N tetrathionic acid Chemical compound OS(=O)(=O)SSS(O)(=O)=O HPQYKCJIWQFJMS-UHFFFAOYSA-N 0.000 description 1
- 150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 1
- KRURGYOKPVLRHQ-UHFFFAOYSA-L trithionate(2-) Chemical compound [O-]S(=O)(=O)SS([O-])(=O)=O KRURGYOKPVLRHQ-UHFFFAOYSA-L 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 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
- C01B17/04—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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH358935X | 1929-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE517830C true DE517830C (de) | 1931-05-28 |
Family
ID=4512091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES93116D Expired DE517830C (de) | 1929-07-08 | 1929-07-31 | Verfahren zur Gewinnung von reinem Schwefel aus schwefelhaltigen Rohstoffen in ununterbrochenem Arbeitsgang |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE371567A (enrdf_load_stackoverflow) |
| DE (1) | DE517830C (enrdf_load_stackoverflow) |
| ES (2) | ES118634A1 (enrdf_load_stackoverflow) |
| GB (1) | GB358935A (enrdf_load_stackoverflow) |
| NL (1) | NL30488C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1166751B (de) * | 1961-10-05 | 1964-04-02 | Chemische Ind Ag F | Verfahren zur Beseitigung von Schwefelwasserstoff und Schwefeldioxyd aus Abgasen des Claus-Prozesses durch Umsetzung zu elementarem Schwefel |
-
0
- NL NL30488D patent/NL30488C/xx active
- BE BE371567D patent/BE371567A/xx unknown
-
1929
- 1929-07-31 DE DES93116D patent/DE517830C/de not_active Expired
-
1930
- 1930-06-20 ES ES0118634A patent/ES118634A1/es not_active Expired
- 1930-06-21 ES ES0118683A patent/ES118683A1/es not_active Expired
- 1930-07-08 GB GB20673/30A patent/GB358935A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1166751B (de) * | 1961-10-05 | 1964-04-02 | Chemische Ind Ag F | Verfahren zur Beseitigung von Schwefelwasserstoff und Schwefeldioxyd aus Abgasen des Claus-Prozesses durch Umsetzung zu elementarem Schwefel |
Also Published As
| Publication number | Publication date |
|---|---|
| ES118634A1 (es) | 1930-07-16 |
| ES118683A1 (es) | 1930-07-16 |
| GB358935A (en) | 1931-10-08 |
| BE371567A (enrdf_load_stackoverflow) | |
| NL30488C (enrdf_load_stackoverflow) |
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