DE2305522C2 - Verfahren zur Gewinnung von Quecksilber aus SO2 -haltigen Röstgasen - Google Patents
Verfahren zur Gewinnung von Quecksilber aus SO2 -haltigen RöstgasenInfo
- Publication number
- DE2305522C2 DE2305522C2 DE2305522A DE2305522A DE2305522C2 DE 2305522 C2 DE2305522 C2 DE 2305522C2 DE 2305522 A DE2305522 A DE 2305522A DE 2305522 A DE2305522 A DE 2305522A DE 2305522 C2 DE2305522 C2 DE 2305522C2
- Authority
- DE
- Germany
- Prior art keywords
- mercury
- gas
- sulfur
- sulfide
- roasting
- 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
- 239000007789 gas Substances 0.000 title claims description 55
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims description 47
- 229910052753 mercury Inorganic materials 0.000 title claims description 47
- 238000000034 method Methods 0.000 title claims description 14
- 238000000605 extraction Methods 0.000 title description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 15
- 229910052717 sulfur Inorganic materials 0.000 claims description 14
- 239000011593 sulfur Substances 0.000 claims description 14
- QXKXDIKCIPXUPL-UHFFFAOYSA-N sulfanylidenemercury Chemical compound [Hg]=S QXKXDIKCIPXUPL-UHFFFAOYSA-N 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 8
- 150000002731 mercury compounds Chemical class 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 230000036632 reaction speed Effects 0.000 claims 1
- 229940052367 sulfur,colloidal Drugs 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 31
- 238000005406 washing Methods 0.000 description 15
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 14
- 239000002253 acid Substances 0.000 description 9
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 8
- 239000012141 concentrate Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 229940100892 mercury compound Drugs 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 229910052946 acanthite Inorganic materials 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000011133 lead Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 150000002730 mercury Chemical class 0.000 description 3
- 229940056910 silver sulfide Drugs 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 229940008718 metallic mercury Drugs 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- XUARKZBEFFVFRG-UHFFFAOYSA-N silver sulfide Chemical compound [S-2].[Ag+].[Ag+] XUARKZBEFFVFRG-UHFFFAOYSA-N 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 229910052714 tellurium Inorganic materials 0.000 description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012719 wet electrostatic precipitator Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000221535 Pucciniales Species 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000356 contaminant 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
- 230000003247 decreasing effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- KRELGAOTTAXPMR-UHFFFAOYSA-N mercury;sulfuric acid Chemical compound [Hg].[Hg].OS(O)(=O)=O KRELGAOTTAXPMR-UHFFFAOYSA-N 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 oleum Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- C22B43/00—Obtaining mercury
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Gas Separation By Absorption (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2305522A DE2305522C2 (de) | 1973-02-05 | 1973-02-05 | Verfahren zur Gewinnung von Quecksilber aus SO2 -haltigen Röstgasen |
| FR7402316A FR2216357B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-05 | 1974-01-24 | |
| SE7401053A SE404033B (sv) | 1973-02-05 | 1974-01-28 | Sott att utvinna kvicksilver ur gaser innehallande svaveldioxid |
| NL7401190A NL167202C (nl) | 1973-02-05 | 1974-01-29 | Werkwijze voor het winnen van kwik uit een kwik bevattend gas. |
| FI26474A FI55300C (fi) | 1973-02-05 | 1974-01-31 | Foerfarande foer tillvaratagande av kvicksilver ur gaser |
| BE140391A BE810425A (fr) | 1973-02-05 | 1974-01-31 | Procede de recuperation du mercure des gaz |
| NO740337A NO136053C (no) | 1973-02-05 | 1974-02-01 | Fremgangsm}te ved fremstilling av kvikks¦lv fra kvikks¦lvholdige gasser. |
| IT4812774A IT1002841B (it) | 1973-02-05 | 1974-02-04 | Procedimento per il recupero di mercurio da gas |
| ES422905A ES422905A1 (es) | 1973-02-05 | 1974-02-04 | Procedimiento para la recuperacion de mercurio desde gases. |
| GB504774A GB1417541A (en) | 1973-02-05 | 1974-02-04 | Process for the extraction of mercury from gases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2305522A DE2305522C2 (de) | 1973-02-05 | 1973-02-05 | Verfahren zur Gewinnung von Quecksilber aus SO2 -haltigen Röstgasen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2305522B1 DE2305522B1 (de) | 1974-04-04 |
| DE2305522C2 true DE2305522C2 (de) | 1979-06-28 |
Family
ID=5870962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2305522A Expired DE2305522C2 (de) | 1973-02-05 | 1973-02-05 | Verfahren zur Gewinnung von Quecksilber aus SO2 -haltigen Röstgasen |
Country Status (10)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5209912A (en) * | 1990-05-02 | 1993-05-11 | Ftu Gmbh | Process for separating out noxious substances from gases and exhaust gases |
| ES2097699B1 (es) * | 1994-10-26 | 1997-12-16 | Asturiana De Zinc Sa | Procedimiento continuo para la captacion y precipitacion simultanea de mercurio en gases que lo contienen. |
| ES2098181B1 (es) * | 1994-10-26 | 1997-12-01 | Asturiana De Zinc Sa | Procedimiento para la obtencion de mercurio metal a partir de productos que contienen cloruro mercurioso. |
| ES2375878T3 (es) * | 2007-12-19 | 2012-03-07 | Dela Gmbh Recycling Und Umwelttechnik | Procedimiento y dispositivo para la preparación de sulfuro de mercurio destinado a su subsiguiente eliminación como deshecho. |
| CN109248549B (zh) * | 2018-11-13 | 2020-07-31 | 中南大学 | 一种利用超细纳米硫溶液洗涤脱除含汞气体中单质汞的方法 |
| CN113058376A (zh) * | 2021-04-09 | 2021-07-02 | 中国科学院过程工程研究所 | 一种冶炼烟气汞回收的装置和方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257776A (en) * | 1963-01-28 | 1966-06-28 | Allied Chem | Process for reducing the concentration of mercury in hydrogen gas |
-
1973
- 1973-02-05 DE DE2305522A patent/DE2305522C2/de not_active Expired
-
1974
- 1974-01-24 FR FR7402316A patent/FR2216357B1/fr not_active Expired
- 1974-01-28 SE SE7401053A patent/SE404033B/xx unknown
- 1974-01-29 NL NL7401190A patent/NL167202C/xx not_active IP Right Cessation
- 1974-01-31 BE BE140391A patent/BE810425A/xx unknown
- 1974-01-31 FI FI26474A patent/FI55300C/fi active
- 1974-02-01 NO NO740337A patent/NO136053C/no unknown
- 1974-02-04 ES ES422905A patent/ES422905A1/es not_active Expired
- 1974-02-04 IT IT4812774A patent/IT1002841B/it active
- 1974-02-04 GB GB504774A patent/GB1417541A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2216357A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-30 |
| NL7401190A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-07 |
| FI55300C (fi) | 1979-07-10 |
| NL167202C (nl) | 1981-11-16 |
| NO740337L (no) | 1974-08-06 |
| NO136053B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-04-04 |
| ES422905A1 (es) | 1976-05-01 |
| BE810425A (fr) | 1974-05-16 |
| NO136053C (no) | 1977-07-13 |
| DE2305522B1 (de) | 1974-04-04 |
| SE404033B (sv) | 1978-09-18 |
| IT1002841B (it) | 1976-05-20 |
| FI55300B (fi) | 1979-03-30 |
| GB1417541A (en) | 1975-12-10 |
| FR2216357B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-08-19 |
| NL167202B (nl) | 1981-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Publication of the examined application without previous publication of unexamined application | ||
| C2 | Grant after previous publication (2nd publication) |