NO811606L - Rensefremgangsmaate for brukte beisebad. - Google Patents
Rensefremgangsmaate for brukte beisebad.Info
- Publication number
- NO811606L NO811606L NO811606A NO811606A NO811606L NO 811606 L NO811606 L NO 811606L NO 811606 A NO811606 A NO 811606A NO 811606 A NO811606 A NO 811606A NO 811606 L NO811606 L NO 811606L
- Authority
- NO
- Norway
- Prior art keywords
- anion
- washing
- pickling
- zinc
- litre
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims description 7
- 238000005554 pickling Methods 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 28
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 23
- 238000005406 washing Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229910021645 metal ion Inorganic materials 0.000 claims description 12
- 239000011592 zinc chloride Substances 0.000 claims description 12
- 235000005074 zinc chloride Nutrition 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 150000001450 anions Chemical class 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 5
- 238000005246 galvanizing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- -1 iron ions Chemical class 0.000 claims description 4
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims description 3
- 238000011069 regeneration method Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 239000011701 zinc Substances 0.000 description 31
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 23
- 229910052725 zinc Inorganic materials 0.000 description 22
- 239000007788 liquid Substances 0.000 description 11
- 238000003860 storage Methods 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 9
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000005349 anion exchange Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/30—Fluxes or coverings on molten baths
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7907619A SE7907619L (sv) | 1979-09-13 | 1979-09-13 | Reningsforfarande for forbrukade betbad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO811606L true NO811606L (no) | 1981-05-11 |
Family
ID=20338823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO811606A NO811606L (no) | 1979-09-13 | 1981-05-11 | Rensefremgangsmaate for brukte beisebad. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0035515A1 (da) |
| DK (1) | DK209181A (da) |
| FI (1) | FI802821A7 (da) |
| NO (1) | NO811606L (da) |
| SE (1) | SE7907619L (da) |
| WO (1) | WO1981000728A1 (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3338258A1 (de) * | 1983-10-21 | 1985-05-02 | Hamm Chemie GmbH, 4100 Duisburg | Verfahren zur aufbereitung von eisen- und zinkhaltigen salzsaeurebeizen |
| US4770788A (en) * | 1985-04-25 | 1988-09-13 | Kollmorgen Technologies Corp. | Process for removing metal complexes from waste solutions |
| FI81127C (fi) * | 1988-04-18 | 1990-09-10 | Outokumpu Oy | Foerfarande foer regenerering av betsyror vid zinkgalvaniseringsprocesser. |
| AT398986B (de) * | 1989-02-06 | 1995-02-27 | Prior Eng Ag | Verfahren zum aufarbeiten von sauren, fe-haltigen lösungen, insbesondere abfallbeizlösungen |
| DE4204892A1 (de) * | 1992-02-19 | 1993-08-26 | Wiegel Verwaltung Gmbh & Co | Verfahren zur trennung von eisen- und zinksalze enthaltende salzsauerer beizloesung |
| NL9500065A (nl) * | 1995-01-12 | 1996-08-01 | Bammens Groep B V | Werkwijze voor het selectief verwijderen van zink uit zure afvalstromen. |
| SE504959C2 (sv) * | 1995-03-03 | 1997-06-02 | Kemira Kemi Ab | Förfarande för rening av metallinnehållande lösningar, som innehåller järn- och zinksalter |
| CN104762581A (zh) * | 2015-03-23 | 2015-07-08 | 成都振中电气有限公司 | 一种用于金属构件表面防腐处理的方法 |
| CN104762580A (zh) * | 2015-03-23 | 2015-07-08 | 成都振中电气有限公司 | 一种利于镀锌层厚度均匀性的镀锌工艺 |
| CN113479939A (zh) * | 2021-06-09 | 2021-10-08 | 南京护航环保科技有限公司 | 一种热镀锌废盐酸液氯化亚铁、氯化锌分离处理剂及其应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB584481A (en) * | 1944-12-28 | 1947-01-15 | Distillers Co Yeast Ltd | Improvements in or relating to the regeneration of hydrogen-exchange materials |
| BE510506A (da) * | 1951-04-12 | |||
| DE1276979B (de) * | 1961-07-05 | 1968-09-05 | Budenheim Rud A Oetker Chemie | Verfahren zum Beizen von Metallen |
| DE1621577A1 (de) * | 1966-01-22 | 1971-07-08 | Gewerk Keramchemie | Verfahren zur selektiven Entfernung von Zinkionen aus stark salzsauren Eisenbeizen |
| DE1936253A1 (de) * | 1969-07-16 | 1971-01-28 | Chemical Separations Corp | Verfahren und Vorrichtung zum Beizen von Metallen |
| DE2026162A1 (en) * | 1970-05-29 | 1971-12-09 | Dow Chemical Co | Recovery of hydrochloric acid from spent - pickle liquor |
| FR2179649B1 (da) * | 1972-04-14 | 1974-10-18 | Ugine Kuhlmann | |
| DE2526247A1 (de) * | 1975-06-12 | 1976-12-30 | Oxy Effluent Control Ltd | Verfahren zur aufbereitung von loesungen |
| DE2602440A1 (de) * | 1976-01-23 | 1977-07-28 | Steinmueller Gmbh L & C | Verfahren zum behandeln von zinkhaltigen, salzsauren fluessigkeiten |
| FR2346457A1 (fr) * | 1976-04-02 | 1977-10-28 | Elf Aquitaine | Recuperation du zinc des solutions residuelles de l'electrodeposition |
-
1979
- 1979-09-13 SE SE7907619A patent/SE7907619L/xx unknown
-
1980
- 1980-09-04 WO PCT/SE1980/000220 patent/WO1981000728A1/en not_active Ceased
- 1980-09-09 FI FI802821A patent/FI802821A7/fi not_active Application Discontinuation
-
1981
- 1981-03-23 EP EP80901669A patent/EP0035515A1/en not_active Withdrawn
- 1981-05-11 NO NO811606A patent/NO811606L/no unknown
- 1981-05-12 DK DK209180A patent/DK209181A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1981000728A1 (en) | 1981-03-19 |
| FI802821A7 (fi) | 1981-03-13 |
| DK209181A (da) | 1981-05-12 |
| EP0035515A1 (en) | 1981-09-16 |
| SE7907619L (sv) | 1981-03-14 |
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