CN1912737B - 废感光胶片的生物处理方法 - Google Patents
废感光胶片的生物处理方法 Download PDFInfo
- Publication number
- CN1912737B CN1912737B CN2005100286692A CN200510028669A CN1912737B CN 1912737 B CN1912737 B CN 1912737B CN 2005100286692 A CN2005100286692 A CN 2005100286692A CN 200510028669 A CN200510028669 A CN 200510028669A CN 1912737 B CN1912737 B CN 1912737B
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- CN
- China
- Prior art keywords
- microbial inoculum
- film
- photographic film
- waste photographic
- bioremediation
- 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 - Fee Related
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- 239000002699 waste material Substances 0.000 title claims abstract description 95
- 238000000034 method Methods 0.000 title description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 65
- 229910052709 silver Inorganic materials 0.000 claims abstract description 63
- 239000004332 silver Substances 0.000 claims abstract description 63
- 238000000926 separation method Methods 0.000 claims abstract description 48
- 241000186046 Actinomyces Species 0.000 claims abstract description 47
- 241000235342 Saccharomycetes Species 0.000 claims abstract description 47
- 230000005484 gravity Effects 0.000 claims abstract description 25
- 239000002068 microbial inoculum Substances 0.000 claims description 201
- 238000002360 preparation method Methods 0.000 claims description 69
- 241000894006 Bacteria Species 0.000 claims description 49
- 239000000203 mixture Substances 0.000 claims description 46
- 235000007164 Oryza sativa Nutrition 0.000 claims description 27
- 235000009566 rice Nutrition 0.000 claims description 27
- 241000233866 Fungi Species 0.000 claims description 24
- 238000013517 stratification Methods 0.000 claims description 24
- 238000012216 screening Methods 0.000 claims description 23
- 238000005303 weighing Methods 0.000 claims description 23
- 238000012545 processing Methods 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims description 6
- 240000008042 Zea mays Species 0.000 claims description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 5
- 235000005822 corn Nutrition 0.000 claims description 5
- 235000013312 flour Nutrition 0.000 claims description 5
- 239000010902 straw Substances 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 230000001580 bacterial effect Effects 0.000 abstract 6
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- 239000003337 fertilizer Substances 0.000 abstract 1
- 238000003672 processing method Methods 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 25
- 238000009313 farming Methods 0.000 description 23
- 239000004568 cement Substances 0.000 description 22
- 238000000605 extraction Methods 0.000 description 22
- 229920001971 elastomer Polymers 0.000 description 13
- 238000007639 printing Methods 0.000 description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 229910052946 acanthite Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 239000002920 hazardous waste Substances 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- XUARKZBEFFVFRG-UHFFFAOYSA-N silver sulfide Chemical compound [S-2].[Ag+].[Ag+] XUARKZBEFFVFRG-UHFFFAOYSA-N 0.000 description 2
- 229940056910 silver sulfide Drugs 0.000 description 2
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005100286692A CN1912737B (zh) | 2005-08-11 | 2005-08-11 | 废感光胶片的生物处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005100286692A CN1912737B (zh) | 2005-08-11 | 2005-08-11 | 废感光胶片的生物处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1912737A CN1912737A (zh) | 2007-02-14 |
CN1912737B true CN1912737B (zh) | 2010-12-29 |
Family
ID=37721701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100286692A Expired - Fee Related CN1912737B (zh) | 2005-08-11 | 2005-08-11 | 废感光胶片的生物处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1912737B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105204286B (zh) * | 2015-08-20 | 2016-10-12 | 陕西师范大学 | 一种涉密黑白银盐缩微胶片档案销毁方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4868120A (en) * | 1981-08-21 | 1989-09-19 | Zaidanhouzin Nagoyashi Kogyogijutsu Shinkokyokai C/O Nagoyashi Kogyo Kenkyujo | Method of recovering both silver and a base for sensitive materials from sensitive materials by utilizing micro-organisms |
CN1346716A (zh) * | 2000-10-08 | 2002-05-01 | 厦门陆海科技工程有限公司 | 含银固体废弃物综合处理工艺 |
-
2005
- 2005-08-11 CN CN2005100286692A patent/CN1912737B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4868120A (en) * | 1981-08-21 | 1989-09-19 | Zaidanhouzin Nagoyashi Kogyogijutsu Shinkokyokai C/O Nagoyashi Kogyo Kenkyujo | Method of recovering both silver and a base for sensitive materials from sensitive materials by utilizing micro-organisms |
CN1346716A (zh) * | 2000-10-08 | 2002-05-01 | 厦门陆海科技工程有限公司 | 含银固体废弃物综合处理工艺 |
Also Published As
Publication number | Publication date |
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CN1912737A (zh) | 2007-02-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI YUHUI ENVIRONMENTAL PROTECTION TECHNOLOGY Free format text: FORMER OWNER: SHEN JIANZHONG Effective date: 20131101 Free format text: FORMER OWNER: FENG KUNFAN Effective date: 20131101 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200240 MINHANG, SHANGHAI TO: 201108 MINHANG, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20131101 Address after: 201108, B18 building, building 2, building 4299, 6 Jin Du Road, Shanghai, Minhang District Patentee after: Shanghai jade environmental protection Polytron Technologies Inc Address before: 200240, room 66, No. 241, Lane 202, Jiangchuan Road, Shanghai, Minhang District Patentee before: Shen Jianzhong Patentee before: Feng Kunfan |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20170811 |