NO120965B - - Google Patents
Info
- Publication number
- NO120965B NO120965B NO14729063A NO14729063A NO120965B NO 120965 B NO120965 B NO 120965B NO 14729063 A NO14729063 A NO 14729063A NO 14729063 A NO14729063 A NO 14729063A NO 120965 B NO120965 B NO 120965B
- Authority
- NO
- Norway
- Prior art keywords
- solution
- lead
- chromium
- electrolysis
- electrolytic
- Prior art date
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 16
- 229910052804 chromium Inorganic materials 0.000 claims description 16
- 239000011651 chromium Substances 0.000 claims description 16
- 238000005868 electrolysis reaction Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 238000001556 precipitation Methods 0.000 claims description 6
- 239000000356 contaminant Substances 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 description 24
- 238000011109 contamination Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- OIDPCXKPHYRNKH-UHFFFAOYSA-J chrome alum Chemical compound [K]OS(=O)(=O)O[Cr]1OS(=O)(=O)O1 OIDPCXKPHYRNKH-UHFFFAOYSA-J 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229940055042 chromic sulfate Drugs 0.000 description 1
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 description 1
- 229910000356 chromium(III) sulfate Inorganic materials 0.000 description 1
- 235000015217 chromium(III) sulphate Nutrition 0.000 description 1
- 239000011696 chromium(III) sulphate Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000029219 regulation of pH Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/14—Polymerisation; cross-linking
- B01J13/18—In situ polymerisation with all reactants being present in the same phase
-
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16925862A | 1962-01-29 | 1962-01-29 | |
| US25453963A | 1963-01-16 | 1963-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO120965B true NO120965B (de) | 1970-12-28 |
Family
ID=26864908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO14729063A NO120965B (de) | 1962-01-29 | 1963-01-28 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE627711A (de) |
| CH (1) | CH411561A (de) |
| DE (1) | DE1267961B (de) |
| DK (1) | DK116703B (de) |
| FI (1) | FI43951B (de) |
| GB (2) | GB1042596A (de) |
| NL (2) | NL138970B (de) |
| NO (1) | NO120965B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1465669A (en) | 1972-12-28 | 1977-02-23 | Agfa Gevaert | Pressure sensitive recording materials and pressure-recording procews |
| US4232083A (en) * | 1975-07-22 | 1980-11-04 | Minnesota Mining And Manufacturing Company | Imaging compositions and methods |
| GB1561272A (en) | 1976-04-27 | 1980-02-20 | Ciba Geigy Ag | Azomethine compounds their manufacture and use |
| CH633533A5 (de) * | 1978-04-24 | 1982-12-15 | Ciba Geigy Ag | Carbazolylmethanverbindungen, ihre herstellung und verwendung als farbbildner in druckempfindlichen oder waermeempfindlichen aufzeichnungsmaterialien. |
| DE2951486C2 (de) * | 1979-12-20 | 1982-06-16 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Gegen Fälschungen und Verfälschungen geschütztes Sicherheitspapier und Verfahren zu seiner Herstellung |
| EP0036117B1 (de) | 1980-03-14 | 1986-02-05 | Spezial-Papiermaschinenfabrik August Alfred Krupp GmbH & Co | Druckempfindliches Aufzeichnungsmaterial |
| DE3623413A1 (de) * | 1986-07-11 | 1988-01-14 | Basf Ag | Verbundschichtstoff |
| GB8706667D0 (en) * | 1987-03-20 | 1987-04-23 | Wiggins Teape Group Ltd | Self-adhesive label assembly |
| DE68912688T2 (de) * | 1988-07-01 | 1994-05-05 | Wiggins Teape Group Ltd | Druckempfindliches Aufzeichnungspapier. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL95044C (de) * | 1953-06-30 | |||
| US2929736A (en) * | 1957-07-25 | 1960-03-22 | Ncr Co | Heat and pressure responsive record material |
-
0
- NL NL288246D patent/NL288246A/xx unknown
- BE BE627711D patent/BE627711A/xx unknown
-
1963
- 1963-01-28 NL NL288246A patent/NL138970B/xx not_active IP Right Cessation
- 1963-01-28 DE DEP1267A patent/DE1267961B/de active Pending
- 1963-01-28 NO NO14729063A patent/NO120965B/no unknown
- 1963-01-28 DK DK40063A patent/DK116703B/da unknown
- 1963-01-29 FI FI16363A patent/FI43951B/fi active
- 1963-01-29 CH CH111163A patent/CH411561A/de unknown
- 1963-01-29 GB GB371863A patent/GB1042596A/en not_active Expired
- 1963-01-29 GB GB1907266A patent/GB1042599A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1267961B (de) | 1968-05-09 |
| CH411561A (de) | 1966-04-15 |
| GB1042599A (en) | 1966-09-14 |
| FI43951B (de) | 1971-03-31 |
| BE627711A (de) | |
| DK116703B (da) | 1970-02-02 |
| GB1042596A (en) | 1966-09-14 |
| NL138970B (nl) | 1973-05-15 |
| NL288246A (de) |
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