JPS56158333A - Treatment of waste photographic developer - Google Patents
Treatment of waste photographic developerInfo
- Publication number
- JPS56158333A JPS56158333A JP6220180A JP6220180A JPS56158333A JP S56158333 A JPS56158333 A JP S56158333A JP 6220180 A JP6220180 A JP 6220180A JP 6220180 A JP6220180 A JP 6220180A JP S56158333 A JPS56158333 A JP S56158333A
- Authority
- JP
- Japan
- Prior art keywords
- little
- photographic developer
- waste
- dibromodimethylhydantoin
- slime
- 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.)
- Pending
Links
- 239000002699 waste material Substances 0.000 title abstract 4
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 abstract 2
- VRLDVERQJMEPIF-UHFFFAOYSA-N dbdmh Chemical compound CC1(C)N(Br)C(=O)N(Br)C1=O VRLDVERQJMEPIF-UHFFFAOYSA-N 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 2
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 abstract 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 abstract 1
- -1 Cl2 or other element Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000007844 bleaching agent Substances 0.000 abstract 1
- 239000013043 chemical agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- CUILPNURFADTPE-UHFFFAOYSA-N hypobromous acid Chemical compound BrO CUILPNURFADTPE-UHFFFAOYSA-N 0.000 abstract 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 abstract 1
- QVIOSGUKMDGWNN-UHFFFAOYSA-N n-hydroxy-n-isopropyloxamic acid Chemical compound CC(C)N(O)C(=O)C(O)=O QVIOSGUKMDGWNN-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 abstract 1
- 229950009390 symclosene Drugs 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- G03C5/29—Development processes or agents therefor
- G03C5/31—Regeneration; Replenishers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
PURPOSE:To prevent the occurrence of trouble such as the clogging of a drainpipe or inferior heat conduction due to the formation of slime in the presence of microorganisms by charging a halogen-contg. chemical agent so adjusted as to be dissolved little by little into a waste photographic developer. CONSTITUTION:Compounds such as Cl2 or other element, NaClO or other salt, trichloroisocyanuric acid, dibromodimethylhydantoin and dichlorodimethylhydantoin each generating HClO, HBrO or HIO in water are supplied separately or combinedly to a waste photographic developer so as to be dissolved little by little. For example, bleaching powder with higher solubility is dropped in the form of a thick soln., and dichlorodimethyl- or dibromodimethylhydantoin with lower solubility is held in a container in the form of tablets and directly placed in piping or put into a preliminary tank. Thus, the waste developer is prevented from causing trouble due to slime in the presence of microorganisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6220180A JPS56158333A (en) | 1980-05-13 | 1980-05-13 | Treatment of waste photographic developer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6220180A JPS56158333A (en) | 1980-05-13 | 1980-05-13 | Treatment of waste photographic developer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56158333A true JPS56158333A (en) | 1981-12-07 |
Family
ID=13193288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6220180A Pending JPS56158333A (en) | 1980-05-13 | 1980-05-13 | Treatment of waste photographic developer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56158333A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002062141A1 (en) * | 2001-02-02 | 2002-08-15 | Albemarle Corporation | Microbiological control in aqueous systems |
| US6565868B1 (en) | 2000-01-18 | 2003-05-20 | Albemarle Corporation | Methods for microbiological control in aqueous systems |
| US6638959B2 (en) | 2000-01-18 | 2003-10-28 | Albemarle Corporation | Microbiological control in aqueous systems |
| US6881418B2 (en) * | 2001-06-08 | 2005-04-19 | K.I Chemical Industry Co., Ltd. | Liquid deodorant killing microorganism and method of microorganism-killing deodorization |
| US7579018B2 (en) | 2000-01-18 | 2009-08-25 | Albemarle Corporation | Microbiological control in aqueous systems |
-
1980
- 1980-05-13 JP JP6220180A patent/JPS56158333A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6565868B1 (en) | 2000-01-18 | 2003-05-20 | Albemarle Corporation | Methods for microbiological control in aqueous systems |
| US6638959B2 (en) | 2000-01-18 | 2003-10-28 | Albemarle Corporation | Microbiological control in aqueous systems |
| US6641828B1 (en) | 2000-01-18 | 2003-11-04 | Albemarle Corporation | Methods for microbiological control in aqueous systems |
| US7579018B2 (en) | 2000-01-18 | 2009-08-25 | Albemarle Corporation | Microbiological control in aqueous systems |
| US7985413B2 (en) | 2000-01-18 | 2011-07-26 | Albemarle Corporation | Microbiological control in aqueous systems |
| WO2002062141A1 (en) * | 2001-02-02 | 2002-08-15 | Albemarle Corporation | Microbiological control in aqueous systems |
| US6881418B2 (en) * | 2001-06-08 | 2005-04-19 | K.I Chemical Industry Co., Ltd. | Liquid deodorant killing microorganism and method of microorganism-killing deodorization |
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