DE306988C - - Google Patents
Info
- Publication number
- DE306988C DE306988C DENDAT306988D DE306988DA DE306988C DE 306988 C DE306988 C DE 306988C DE NDAT306988 D DENDAT306988 D DE NDAT306988D DE 306988D A DE306988D A DE 306988DA DE 306988 C DE306988 C DE 306988C
- Authority
- DE
- Germany
- Prior art keywords
- copper
- contained
- gases
- dilute
- sulfur
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 7
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 7
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 239000011593 sulfur Substances 0.000 claims description 5
- 239000005751 Copper oxide Substances 0.000 claims description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910000431 copper oxide Inorganic materials 0.000 claims description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 3
- 150000001879 copper Chemical class 0.000 claims description 3
- 239000012266 salt solution Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000706 filtrate Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 238000005201 scrubbing Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 7
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 6
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 6
- 235000011130 ammonium sulphate Nutrition 0.000 description 6
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 4
- 239000001166 ammonium sulphate Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 2
- 229910052976 metal sulfide Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 description 1
- 241000189705 Dunedin group Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- JLKFUGXSXNYLPC-UHFFFAOYSA-N [S].[S].[Cu] Chemical compound [S].[S].[Cu] JLKFUGXSXNYLPC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/105—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing metal compounds other than alkali- or earth-alkali carbonates, -hydroxides, oxides, or salts of inorganic acids derived from sulfur
- C10K1/108—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing metal compounds other than alkali- or earth-alkali carbonates, -hydroxides, oxides, or salts of inorganic acids derived from sulfur containing Cu compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE306988C true DE306988C (en, 2012) |
Family
ID=560366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT306988D Active DE306988C (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE306988C (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078551B (de) * | 1957-02-20 | 1960-03-31 | Ing Othmar Ruthner | Verfahren zur Herstellung von technisch verwertbarem Schwefeldioxyd aus schwefelwasserstoff-haltigen Abgasen |
-
0
- DE DENDAT306988D patent/DE306988C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078551B (de) * | 1957-02-20 | 1960-03-31 | Ing Othmar Ruthner | Verfahren zur Herstellung von technisch verwertbarem Schwefeldioxyd aus schwefelwasserstoff-haltigen Abgasen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2459897B2 (de) | Verfahren zur Entschwefelung von schwefelwasserstoffhaltigen Gasen | |
| DE2900426A1 (de) | Verfahren zur umwandlung von ammonium- imidodisulfat, ammoniumsulfamat und ammoniumdithionat in schwefeldioxid und ammoniak | |
| DE2428380A1 (de) | Verfahren zum abbeizen von nickel von gegenstaenden und dabei verwendete zusammensetzung | |
| DE2264097C3 (de) | Verfahren zur Reinigung von Cyanwasserstoff, Schwefelwasserstoff und Ammoniak enthaltendem Gas | |
| DE306988C (en, 2012) | ||
| DE1594687A1 (de) | Verfahren zum Entfernen von Schwefeldioxyd aus einem sauerstoffhaltigen Gasgemisch | |
| CH644589A5 (de) | Verfahren zur herstellung von salzen der 2-carboxyanthrachinonmonosulfonsaeure. | |
| DE1667768B2 (de) | Verfahren zur Herstellung von Schwefel aus einer Sulfidlösung | |
| DE350591C (de) | Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen | |
| DE1956197C3 (de) | Verfahren zur Entfernung von Schwefelverbindungen aus Abluft, Verbrennungs gasen und Produktionsgasen | |
| DE3507718C2 (en, 2012) | ||
| CH509946A (de) | Verfahren zur Behandlung von Abwässern | |
| DE706846C (de) | Verfahren zum Entfernen von Schwefelwasserstoff und Ammoniak aus Gasen unter gleichzeitigr Gewinnung von elementarem Schwefel und Ammonsulfat | |
| DE2736488B2 (de) | Verfahren zum Entfernen von Schwefeloxiden aus Rauchgasen | |
| DE144004C (en, 2012) | ||
| DE601022C (de) | Gewinnung von Ammonrhodanid | |
| DE971405C (de) | Verfahren zur Verwertung von schwefelsauren Eisen (II)-salzloesungen, insbesondere Beizablaugen | |
| DE170134C (en, 2012) | ||
| DE136397C (en, 2012) | ||
| DE272474C (en, 2012) | ||
| DE1924990A1 (de) | Verfahren zur Entfernung der Schwefelverbindungen aus solche enthaltenden Gasen | |
| DE559171C (de) | Verfahren zur Gewinnung von Rhodanverbindungen | |
| DE1225619B (de) | Verfahren zur Herstellung eines an Kaliummonopersulfat reichen Salzgemisches | |
| DE267870C (en, 2012) | ||
| DE581147C (de) | Gewinnung von reinem Schwefel |