DE2318295B2 - Verfahren zur herstellung von zinkoxid - Google Patents
Verfahren zur herstellung von zinkoxidInfo
- Publication number
- DE2318295B2 DE2318295B2 DE19732318295 DE2318295A DE2318295B2 DE 2318295 B2 DE2318295 B2 DE 2318295B2 DE 19732318295 DE19732318295 DE 19732318295 DE 2318295 A DE2318295 A DE 2318295A DE 2318295 B2 DE2318295 B2 DE 2318295B2
- Authority
- DE
- Germany
- Prior art keywords
- zinc
- combustion chamber
- flap
- chimney
- zinc oxide
- 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.)
- Ceased
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title claims description 111
- 239000011787 zinc oxide Substances 0.000 title claims description 56
- 238000000034 method Methods 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 235000014692 zinc oxide Nutrition 0.000 claims description 67
- 238000002485 combustion reaction Methods 0.000 claims description 50
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 46
- 239000011701 zinc Substances 0.000 claims description 46
- 229910052725 zinc Inorganic materials 0.000 claims description 45
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 claims description 12
- 238000005204 segregation Methods 0.000 claims description 10
- 238000007670 refining Methods 0.000 claims description 8
- 238000010992 reflux Methods 0.000 claims description 8
- 239000007858 starting material Substances 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- NYQDCVLCJXRDSK-UHFFFAOYSA-N Bromofos Chemical compound COP(=S)(OC)OC1=CC(Cl)=C(Br)C=C1Cl NYQDCVLCJXRDSK-UHFFFAOYSA-N 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 19
- 239000013078 crystal Substances 0.000 description 19
- 229910052793 cadmium Inorganic materials 0.000 description 14
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 230000032683 aging Effects 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010063409 Acarodermatitis Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000447727 Scabies Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 208000005687 scabies Diseases 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002966 varnish 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/04—Obtaining zinc by distilling
- C22B19/16—Distilling vessels
- C22B19/18—Condensers, Receiving vessels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3572872A JPS48102798A (enrdf_load_stackoverflow) | 1972-04-11 | 1972-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2318295A1 DE2318295A1 (de) | 1973-10-25 |
| DE2318295B2 true DE2318295B2 (de) | 1977-05-05 |
Family
ID=12449893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732318295 Ceased DE2318295B2 (de) | 1972-04-11 | 1973-04-11 | Verfahren zur herstellung von zinkoxid |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS48102798A (enrdf_load_stackoverflow) |
| AU (1) | AU469962B2 (enrdf_load_stackoverflow) |
| BE (1) | BE798079A (enrdf_load_stackoverflow) |
| DE (1) | DE2318295B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2179931B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1386549A (enrdf_load_stackoverflow) |
| IT (1) | IT983780B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339292A (en) * | 1976-09-22 | 1978-04-11 | Fujitsu Ltd | Production of zinc oxide |
| ZA795623B (en) * | 1978-11-24 | 1980-09-24 | Metallurgical Processes Ltd | Condensation of metal vapour |
| GB9811377D0 (en) * | 1998-05-27 | 1998-07-22 | Isis Innovations Ltd | Compositions |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1084062A (en) * | 1912-06-25 | 1914-01-13 | Clarence L Best | Autotractor. |
| FR724222A (fr) * | 1930-12-18 | 1932-04-23 | Perfectionnement aux procédés d'obtention de blanc de zinc et aux fours servant à sa fabrication | |
| GB1084062A (enrdf_load_stackoverflow) * | 1965-01-21 |
-
1972
- 1972-04-11 JP JP3572872A patent/JPS48102798A/ja active Pending
-
1973
- 1973-04-10 FR FR7312921A patent/FR2179931B1/fr not_active Expired
- 1973-04-11 BE BE129900A patent/BE798079A/xx not_active IP Right Cessation
- 1973-04-11 GB GB1734073A patent/GB1386549A/en not_active Expired
- 1973-04-11 DE DE19732318295 patent/DE2318295B2/de not_active Ceased
- 1973-04-11 AU AU54402/73A patent/AU469962B2/en not_active Expired
- 1973-04-11 IT IT2286673A patent/IT983780B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| AU469962B2 (en) | 1976-02-26 |
| IT983780B (it) | 1974-11-11 |
| AU5440273A (en) | 1974-10-17 |
| FR2179931B1 (enrdf_load_stackoverflow) | 1975-12-26 |
| DE2318295A1 (de) | 1973-10-25 |
| JPS48102798A (enrdf_load_stackoverflow) | 1973-12-24 |
| GB1386549A (en) | 1975-03-05 |
| FR2179931A1 (enrdf_load_stackoverflow) | 1973-11-23 |
| BE798079A (fr) | 1973-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHV | Refusal |