CN104058564B - 一种污泥烧结制无土栽培基质处理方法 - Google Patents
一种污泥烧结制无土栽培基质处理方法 Download PDFInfo
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- CN104058564B CN104058564B CN201410324536.9A CN201410324536A CN104058564B CN 104058564 B CN104058564 B CN 104058564B CN 201410324536 A CN201410324536 A CN 201410324536A CN 104058564 B CN104058564 B CN 104058564B
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- sintering
- mud
- sewage sludge
- culture substrate
- soilless culture
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- 230000018044 dehydration Effects 0.000 claims abstract description 24
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 24
- 239000010802 sludge Substances 0.000 claims abstract description 24
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003546 flue gas Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000000605 extraction Methods 0.000 claims abstract description 18
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- CKMXBZGNNVIXHC-UHFFFAOYSA-L ammonium magnesium phosphate hexahydrate Chemical compound [NH4+].O.O.O.O.O.O.[Mg+2].[O-]P([O-])([O-])=O CKMXBZGNNVIXHC-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000011574 phosphorus Substances 0.000 claims abstract description 12
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- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 31
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- 238000002386 leaching Methods 0.000 claims description 10
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- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
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- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- -1 salt halogen Chemical class 0.000 claims description 5
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 claims description 4
- 239000003517 fume Substances 0.000 claims description 4
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- 238000001914 filtration Methods 0.000 claims description 3
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- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
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- 238000005516 engineering process Methods 0.000 abstract description 7
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- 238000004064 recycling Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
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- 238000001723 curing Methods 0.000 description 4
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- 239000011133 lead Substances 0.000 description 4
- 231100000770 Toxic Equivalency Factor Toxicity 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 3
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- 229910052804 chromium Inorganic materials 0.000 description 2
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- 239000002689 soil Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
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- 108010052285 Membrane Proteins Proteins 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
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- 235000015097 nutrients Nutrition 0.000 description 1
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- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
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- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
-
- 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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
检测项目 | 净化后烟气 | 限值 |
Pb(mg/m3) | ND | 0.7 |
Cd(mg/m3) | 0.09 | 0.85 |
HCl(mg/m3) | ND | 1.9 |
二噁英(ng I-TEQ/Nm3) | 0.004 | 0.1 |
检测项目 | 净化后烟气 | 限值 |
Pb(mg/m3) | 0.05 | 0.7 |
Cd(mg/m3) | ND | 0.85 |
HCl(mg/m3) | ND | 1.9 |
二噁英(ng I-TEQ/Nm3) | 0.012 | 0.1 |
检测项目 | 净化后烟气 | 限值 |
Pb(mg/m3) | 0.03 | 0.7 |
Cd(mg/m3) | 0.06 | 0.85 |
HCl(mg/m3) | ND | 1.9 |
二噁英(ng I-TEQ/Nm3) | 0.008 | 0.1 |
Claims (8)
Priority Applications (1)
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CN201410324536.9A CN104058564B (zh) | 2014-07-02 | 2014-07-02 | 一种污泥烧结制无土栽培基质处理方法 |
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CN201410324536.9A CN104058564B (zh) | 2014-07-02 | 2014-07-02 | 一种污泥烧结制无土栽培基质处理方法 |
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CN104058564A CN104058564A (zh) | 2014-09-24 |
CN104058564B true CN104058564B (zh) | 2016-06-22 |
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CN201410324536.9A Active CN104058564B (zh) | 2014-07-02 | 2014-07-02 | 一种污泥烧结制无土栽培基质处理方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104692837A (zh) * | 2015-02-13 | 2015-06-10 | 重庆工商大学 | 一种综合利用污泥的方法 |
CN109092880A (zh) * | 2018-07-25 | 2018-12-28 | 山东西格玛检测技术服务有限公司 | 一种重金属捕集固定药剂的制备及应用 |
CN110358552A (zh) * | 2019-08-16 | 2019-10-22 | 江苏鼎新环保科技有限公司 | 一种含油污泥的炭化处理*** |
CN114847092B (zh) * | 2022-04-24 | 2024-03-29 | 同济大学 | 一种海绵体污泥基免浇草坪的培养与应用方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1292364A (zh) * | 2000-11-23 | 2001-04-25 | 朱遂科 | 有空囊多细孔烧结粘土块及其制作工艺及用途 |
CN101475285A (zh) * | 2009-01-19 | 2009-07-08 | 辽宁天意实业股份有限公司 | 天然气田污水及固体污染物综合处理工艺方法 |
CN103693943A (zh) * | 2013-12-09 | 2014-04-02 | 北京工业大学 | 一种利用调理脱水后污泥烧制陶粒的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4839645B2 (ja) * | 2005-03-17 | 2011-12-21 | Jfeエンジニアリング株式会社 | し尿系汚水の処理方法および処理装置 |
JP2010013491A (ja) * | 2008-06-30 | 2010-01-21 | Daido Steel Co Ltd | 炭化製品の発熱抑制処理方法 |
-
2014
- 2014-07-02 CN CN201410324536.9A patent/CN104058564B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1292364A (zh) * | 2000-11-23 | 2001-04-25 | 朱遂科 | 有空囊多细孔烧结粘土块及其制作工艺及用途 |
CN101475285A (zh) * | 2009-01-19 | 2009-07-08 | 辽宁天意实业股份有限公司 | 天然气田污水及固体污染物综合处理工艺方法 |
CN103693943A (zh) * | 2013-12-09 | 2014-04-02 | 北京工业大学 | 一种利用调理脱水后污泥烧制陶粒的方法 |
Non-Patent Citations (1)
Title |
---|
污泥掺烧技术研究;高亮等;《环境卫生工程》;20080825;第16卷(第04期);第48-51页 * |
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