DE2801623C2 - Verfahren zur Rückgewinnung von Schwermetallionen aus dem Waschwasser einer Filmentwicklungsmaschine - Google Patents
Verfahren zur Rückgewinnung von Schwermetallionen aus dem Waschwasser einer FilmentwicklungsmaschineInfo
- Publication number
- DE2801623C2 DE2801623C2 DE2801623A DE2801623A DE2801623C2 DE 2801623 C2 DE2801623 C2 DE 2801623C2 DE 2801623 A DE2801623 A DE 2801623A DE 2801623 A DE2801623 A DE 2801623A DE 2801623 C2 DE2801623 C2 DE 2801623C2
- Authority
- DE
- Germany
- Prior art keywords
- heavy metal
- pipe
- metal ions
- valve
- resin
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 37
- 150000002500 ions Chemical class 0.000 title claims description 21
- 229910001385 heavy metal Inorganic materials 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 15
- 238000005406 washing Methods 0.000 title claims description 12
- 238000011084 recovery Methods 0.000 title claims description 8
- 230000008569 process Effects 0.000 title claims description 3
- 239000003456 ion exchange resin Substances 0.000 claims description 17
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 15
- 230000008929 regeneration Effects 0.000 claims description 10
- 238000011069 regeneration method Methods 0.000 claims description 10
- 239000004793 Polystyrene Substances 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 claims description 5
- 108010010803 Gelatin Proteins 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 239000008273 gelatin Substances 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- 235000011852 gelatine desserts Nutrition 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 48
- 229910052709 silver Inorganic materials 0.000 description 18
- 239000004332 silver Substances 0.000 description 18
- 239000000243 solution Substances 0.000 description 18
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 16
- 239000007864 aqueous solution Substances 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- ZSILVJLXKHGNPL-UHFFFAOYSA-L S(=S)(=O)([O-])[O-].[Ag+2] Chemical class S(=S)(=O)([O-])[O-].[Ag+2] ZSILVJLXKHGNPL-UHFFFAOYSA-L 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- -1 silver ions Chemical class 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 229910021607 Silver chloride Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 239000003957 anion exchange resin Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- YAGKRVSRTSUGEY-UHFFFAOYSA-N ferricyanide Chemical compound [Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] YAGKRVSRTSUGEY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/395—Regeneration of photographic processing agents other than developers; Replenishers therefor
- G03C5/3956—Microseparation techniques using membranes, e.g. reverse osmosis, ion exchange, resins, active charcoal
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Hydrology & Water Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Analytical Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/764,669 US4137290A (en) | 1977-02-01 | 1977-02-01 | Method and apparatus for recovery of heavy metal ions from dilute aqueous solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2801623A1 DE2801623A1 (de) | 1978-08-03 |
| DE2801623C2 true DE2801623C2 (de) | 1986-06-19 |
Family
ID=25071403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2801623A Expired DE2801623C2 (de) | 1977-02-01 | 1978-01-14 | Verfahren zur Rückgewinnung von Schwermetallionen aus dem Waschwasser einer Filmentwicklungsmaschine |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4137290A (en:Method) |
| JP (1) | JPS5395825A (en:Method) |
| BE (1) | BE859729A (en:Method) |
| CA (1) | CA1044471A (en:Method) |
| CH (1) | CH633317A5 (en:Method) |
| DE (1) | DE2801623C2 (en:Method) |
| FR (1) | FR2378545A1 (en:Method) |
| GB (1) | GB1536646A (en:Method) |
| IT (1) | IT1090456B (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE869087A (fr) * | 1977-08-22 | 1978-11-16 | De Luxe General Inc | Procede de recuperation dus ions de metaux lourds d'une solution aqueuse diluee |
| US4292205A (en) * | 1979-07-20 | 1981-09-29 | Mobil Oil Corporation | Ion exchange and impregnation of catalysts |
| US4423008A (en) * | 1979-10-01 | 1983-12-27 | Mobil Oil Corporation | Direct acid elution of anionic exchange resins for recovery of uranium |
| DE3034102C2 (de) * | 1980-09-11 | 1985-09-26 | Agfa-Gevaert Ag, 5090 Leverkusen | Vorrichtung zur automatischen Silberrückgewinnung aus silberhaltigen Waschwässern |
| US4575154A (en) * | 1983-12-19 | 1986-03-11 | Mays Wallace M | In situ leach method |
| US4863612B1 (en) * | 1987-08-10 | 1994-11-01 | Kineticon Inc | Apparatus and method for recovering materials from process baths |
| US5439584A (en) * | 1992-05-29 | 1995-08-08 | Rosenfield; Gerson J. | System for reducing consumption of fresh water and energy costs used in a photofinishing operation |
| FR2848474B1 (fr) * | 2002-12-11 | 2005-11-04 | Commissariat Energie Atomique | Reacteur chimique, et procede de determination de parametres de fixation d'une espece chimique sur un materiau solide, mettant en oeuvre ce reacteur |
| JP5050372B2 (ja) * | 2006-03-16 | 2012-10-17 | 栗田工業株式会社 | イオン交換樹脂装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1903958A (en) * | 1928-05-07 | 1933-04-18 | Permutit Co | Water softener |
| US3173862A (en) * | 1960-12-14 | 1965-03-16 | Celanese Corp | Process for treating liquids |
| US3385788A (en) * | 1965-01-29 | 1968-05-28 | Robert F. Hunter | Processes for operating fixed beds of active media |
| US3585127A (en) * | 1969-09-18 | 1971-06-15 | Ecodyne Corp | Method for treating water by ion exchange |
| US3815747A (en) * | 1972-05-26 | 1974-06-11 | Clack Corp | Water softening systems |
| US3855123A (en) * | 1972-11-08 | 1974-12-17 | Zurn Ind Inc | Upflow-downflow sorption process |
| US4001113A (en) * | 1975-01-28 | 1977-01-04 | The Amalgamated Sugar Company | Ion exchange method |
-
1977
- 1977-02-01 US US05/764,669 patent/US4137290A/en not_active Expired - Lifetime
- 1977-09-09 GB GB37791/77A patent/GB1536646A/en not_active Expired
- 1977-09-12 JP JP10975677A patent/JPS5395825A/ja active Granted
- 1977-09-15 IT IT51031/77A patent/IT1090456B/it active
- 1977-09-30 CA CA287,845A patent/CA1044471A/en not_active Expired
- 1977-10-12 FR FR7730745A patent/FR2378545A1/fr active Granted
- 1977-10-14 BE BE181742A patent/BE859729A/xx not_active IP Right Cessation
-
1978
- 1978-01-14 DE DE2801623A patent/DE2801623C2/de not_active Expired
- 1978-01-31 CH CH104278A patent/CH633317A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1044471A (en) | 1978-12-19 |
| CH633317A5 (de) | 1982-11-30 |
| IT1090456B (it) | 1985-06-26 |
| BE859729A (fr) | 1978-02-01 |
| FR2378545A1 (fr) | 1978-08-25 |
| US4137290A (en) | 1979-01-30 |
| JPS5756539B2 (en:Method) | 1982-11-30 |
| FR2378545B1 (en:Method) | 1982-11-19 |
| GB1536646A (en) | 1978-12-20 |
| JPS5395825A (en) | 1978-08-22 |
| DE2801623A1 (de) | 1978-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8128 | New person/name/address of the agent |
Representative=s name: ZINNGREBE, H., DR.RER.NAT., PAT.-ANW., 6100 DARMST |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |