CN1307387C - Method for removing ink from waste paper by firing - Google Patents
Method for removing ink from waste paper by firing Download PDFInfo
- Publication number
- CN1307387C CN1307387C CNB2004100967887A CN200410096788A CN1307387C CN 1307387 C CN1307387 C CN 1307387C CN B2004100967887 A CNB2004100967887 A CN B2004100967887A CN 200410096788 A CN200410096788 A CN 200410096788A CN 1307387 C CN1307387 C CN 1307387C
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- CN
- China
- Prior art keywords
- burning
- sludge
- mud
- type
- combustion
- 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
Links
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- 238000010304 firing Methods 0.000 title claims description 23
- 239000010802 sludge Substances 0.000 claims abstract description 121
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 8
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
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- 235000010333 potassium nitrate Nutrition 0.000 description 4
- 239000004317 sodium nitrate Substances 0.000 description 4
- 235000010344 sodium nitrate Nutrition 0.000 description 4
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
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- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
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- 150000001875 compounds Chemical group 0.000 description 2
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- 239000000945 filler Substances 0.000 description 2
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- 238000005457 optimization Methods 0.000 description 2
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- 239000011780 sodium chloride Substances 0.000 description 2
- 239000003516 soil conditioner Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000276489 Merlangius merlangus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003738 black carbon Substances 0.000 description 1
- 239000010884 boiler slag Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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- 238000002425 crystallisation Methods 0.000 description 1
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- 230000008021 deposition Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004920 integrated pest control Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000004597 plastic additive Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
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- 230000005855 radiation Effects 0.000 description 1
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- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
Description
|
1 | 2 | 3 | 4 | 5 |
Temperature | 500℃ | 600℃ | 700℃ | 800℃ | 900℃ |
Volatile matter (% butt) | 29.0% | 34.0% | 36.7% | 38.6% | 43.4% |
Volatile matter separate out ratio | 66.8 | 78.3% | 84.6% | 88.9% | 100% |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100967887A CN1307387C (en) | 2004-12-08 | 2004-12-08 | Method for removing ink from waste paper by firing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100967887A CN1307387C (en) | 2004-12-08 | 2004-12-08 | Method for removing ink from waste paper by firing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1614307A CN1614307A (en) | 2005-05-11 |
CN1307387C true CN1307387C (en) | 2007-03-28 |
Family
ID=34766546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100967887A Expired - Fee Related CN1307387C (en) | 2004-12-08 | 2004-12-08 | Method for removing ink from waste paper by firing |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1307387C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102269418A (en) * | 2011-05-18 | 2011-12-07 | 桑洪忠 | Method for utilizing papermaking sludge to realize desulfuration, denitrification and coal conservation of circulating fluid bed |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103160295A (en) * | 2011-12-14 | 2013-06-19 | 葛永昌 | Method of sludge destructive distillation energy conversion treatment |
CN104359111B (en) * | 2014-11-28 | 2016-09-14 | 合肥工业大学 | One way of life drying garbage incinerator |
CN105972610A (en) * | 2016-05-30 | 2016-09-28 | 戴道国 | Collaborative mixed burning method for large-scale treatment |
CN107619169A (en) * | 2017-09-04 | 2018-01-23 | 江苏理文造纸有限公司 | A kind of method of slurrying deinked sludge recycling |
CN109336352A (en) * | 2018-11-05 | 2019-02-15 | 李舒馨 | A kind of method for sludge treatment |
CN111457394B (en) * | 2020-03-26 | 2022-09-16 | 杭州蓝禾新能源工程技术有限公司 | Boiler sludge blending combustion device |
CN114478050A (en) * | 2021-12-23 | 2022-05-13 | 王梓远 | Sludge ceramsite and preparation method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5705073A (en) * | 1992-12-24 | 1998-01-06 | Austrian Energy & Environment Sgp/Waagner-Biro Gmbh | Method for the disposal of excess sludge |
CN1285392A (en) * | 1999-08-24 | 2001-02-28 | 秦泰君 | Solid fuel and process for preparing the same |
CN1302973A (en) * | 2001-02-01 | 2001-07-11 | 昆明理工大学 | Top blowing of oxygen, direct fusion and gasification, and combustion for life garbage and its technology for electric generation |
-
2004
- 2004-12-08 CN CNB2004100967887A patent/CN1307387C/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5705073A (en) * | 1992-12-24 | 1998-01-06 | Austrian Energy & Environment Sgp/Waagner-Biro Gmbh | Method for the disposal of excess sludge |
CN1285392A (en) * | 1999-08-24 | 2001-02-28 | 秦泰君 | Solid fuel and process for preparing the same |
CN1302973A (en) * | 2001-02-01 | 2001-07-11 | 昆明理工大学 | Top blowing of oxygen, direct fusion and gasification, and combustion for life garbage and its technology for electric generation |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102269418A (en) * | 2011-05-18 | 2011-12-07 | 桑洪忠 | Method for utilizing papermaking sludge to realize desulfuration, denitrification and coal conservation of circulating fluid bed |
CN102269418B (en) * | 2011-05-18 | 2013-02-20 | 桑洪忠 | Method for utilizing papermaking sludge to realize desulfuration, denitrification and coal conservation of circulating fluid bed |
Also Published As
Publication number | Publication date |
---|---|
CN1614307A (en) | 2005-05-11 |
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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: HUAZHANG ELECTRICAL ( TONGXIANG ) CO., LTD. Free format text: FORMER OWNER: HANGZHOU HUAZHANG ELECTRICAL ENGINEERING CO., LTD. Effective date: 20090403 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090403 Address after: No. 1068 Zhenhua Road, second industrial zone, Tongxiang Economic Development Zone, Zhejiang, Tongxiang Patentee after: HUAZHANG ELECTRIC (TONGXIANG) Co.,Ltd. Address before: Floor 3, building 8, Chang Chang Torch Hotel, No. 259, Wensanlu Road, Zhejiang, Hangzhou Patentee before: HUAZHANG ELECTRIC ENGINEERING |
|
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG HUAZHANG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HUAZHANG ELECTRIC (TONGXIANG) CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 314500 Zhenhua Road, second industrial zone, Tongxiang Economic Development Zone, Zhejiang, Tongxiang 1068, China Patentee after: ZHEJIANG HUAZHANG TECHNOLOGY Co.,Ltd. Address before: 314500 Zhenhua Road, second industrial zone, Tongxiang Economic Development Zone, Zhejiang, Tongxiang 1068, China Patentee before: HUAZHANG ELECTRIC (TONGXIANG) Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20211208 |
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CF01 | Termination of patent right due to non-payment of annual fee |