CN102173557A - 一种低热值剩余污泥处置方法 - Google Patents
一种低热值剩余污泥处置方法 Download PDFInfo
- Publication number
- CN102173557A CN102173557A CN2011100570389A CN201110057038A CN102173557A CN 102173557 A CN102173557 A CN 102173557A CN 2011100570389 A CN2011100570389 A CN 2011100570389A CN 201110057038 A CN201110057038 A CN 201110057038A CN 102173557 A CN102173557 A CN 102173557A
- Authority
- CN
- China
- Prior art keywords
- excess sludge
- sludge
- mud
- unslaked lime
- calcined lime
- 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.)
- Granted
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000001035 drying Methods 0.000 claims abstract description 31
- 239000008187 granular material Substances 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 239000000376 reactant Substances 0.000 claims abstract description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 52
- 235000012255 calcium oxide Nutrition 0.000 claims description 28
- 239000000292 calcium oxide Substances 0.000 claims description 26
- 230000008676 import Effects 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 6
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 6
- 239000004571 lime Substances 0.000 abstract 6
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 15
- 241000196324 Embryophyta Species 0.000 description 7
- 229910001385 heavy metal Inorganic materials 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 235000015097 nutrients Nutrition 0.000 description 4
- 239000010801 sewage sludge Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 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
- 208000027418 Wounds and injury Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 231100000734 genotoxic potential Toxicity 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 235000019600 saltiness Nutrition 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100570389A CN102173557B (zh) | 2011-03-10 | 2011-03-10 | 一种低热值剩余污泥处置方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100570389A CN102173557B (zh) | 2011-03-10 | 2011-03-10 | 一种低热值剩余污泥处置方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102173557A true CN102173557A (zh) | 2011-09-07 |
CN102173557B CN102173557B (zh) | 2013-04-24 |
Family
ID=44516862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011100570389A Expired - Fee Related CN102173557B (zh) | 2011-03-10 | 2011-03-10 | 一种低热值剩余污泥处置方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102173557B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102701550A (zh) * | 2012-06-13 | 2012-10-03 | 郑百祥 | 一种污泥处理方法及其处理装置 |
CN104478192A (zh) * | 2014-12-11 | 2015-04-01 | 北京建筑材料科学研究总院有限公司 | 应用于水泥窑分解炉的污泥原料干化方法 |
CN105413550A (zh) * | 2015-12-02 | 2016-03-23 | 马鞍山钢铁股份有限公司 | 一种污泥混匀加热装置 |
CN105645730A (zh) * | 2016-01-14 | 2016-06-08 | 上海交通大学 | 一种泥质生物质垃圾的节能快速去水方法 |
CN105645729A (zh) * | 2016-01-14 | 2016-06-08 | 上海交通大学 | 一种基于太阳能的污泥低收缩的节能干化方法 |
CN106477834A (zh) * | 2016-11-23 | 2017-03-08 | 上海市政工程设计研究总院(集团)有限公司 | 一种用于简易填埋老污泥土壤修复的处理设备及其工艺 |
CN112723705A (zh) * | 2020-12-30 | 2021-04-30 | 山东大学 | 一种污泥增钙干化预处理后作为水泥生产的主原料和燃料的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06247756A (ja) * | 1993-02-24 | 1994-09-06 | Hitachi Zosen Corp | 脱水汚泥を原料とする軽量骨材の製造方法 |
JP2001029996A (ja) * | 1999-07-27 | 2001-02-06 | Taisei Corp | 泥土の処理方法 |
CN101618934A (zh) * | 2009-07-21 | 2010-01-06 | 余国贤 | 一种污泥干粉及其制备方法 |
CN101691273A (zh) * | 2009-09-28 | 2010-04-07 | 广州普得环保设备有限公司 | 一种污水污泥浓缩脱水好氧风干一体化的方法 |
CN101817668A (zh) * | 2010-05-24 | 2010-09-01 | 岳阳华泰资源开发利用有限责任公司 | 一种利用造纸固体废弃物制作蒸压泥砖的工艺 |
CN101962302A (zh) * | 2010-08-20 | 2011-02-02 | 长沙达华污泥处理科技有限公司 | 一种用污水处理剩余污泥制备有机肥的方法 |
-
2011
- 2011-03-10 CN CN2011100570389A patent/CN102173557B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06247756A (ja) * | 1993-02-24 | 1994-09-06 | Hitachi Zosen Corp | 脱水汚泥を原料とする軽量骨材の製造方法 |
JP2001029996A (ja) * | 1999-07-27 | 2001-02-06 | Taisei Corp | 泥土の処理方法 |
CN101618934A (zh) * | 2009-07-21 | 2010-01-06 | 余国贤 | 一种污泥干粉及其制备方法 |
CN101691273A (zh) * | 2009-09-28 | 2010-04-07 | 广州普得环保设备有限公司 | 一种污水污泥浓缩脱水好氧风干一体化的方法 |
CN101817668A (zh) * | 2010-05-24 | 2010-09-01 | 岳阳华泰资源开发利用有限责任公司 | 一种利用造纸固体废弃物制作蒸压泥砖的工艺 |
CN101962302A (zh) * | 2010-08-20 | 2011-02-02 | 长沙达华污泥处理科技有限公司 | 一种用污水处理剩余污泥制备有机肥的方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102701550A (zh) * | 2012-06-13 | 2012-10-03 | 郑百祥 | 一种污泥处理方法及其处理装置 |
CN102701550B (zh) * | 2012-06-13 | 2014-04-09 | 郑百祥 | 一种污泥处理方法 |
CN104478192A (zh) * | 2014-12-11 | 2015-04-01 | 北京建筑材料科学研究总院有限公司 | 应用于水泥窑分解炉的污泥原料干化方法 |
CN105413550A (zh) * | 2015-12-02 | 2016-03-23 | 马鞍山钢铁股份有限公司 | 一种污泥混匀加热装置 |
CN105645730A (zh) * | 2016-01-14 | 2016-06-08 | 上海交通大学 | 一种泥质生物质垃圾的节能快速去水方法 |
CN105645729A (zh) * | 2016-01-14 | 2016-06-08 | 上海交通大学 | 一种基于太阳能的污泥低收缩的节能干化方法 |
CN105645729B (zh) * | 2016-01-14 | 2018-07-13 | 上海交通大学 | 一种基于太阳能的污泥低收缩的节能干化方法 |
CN105645730B (zh) * | 2016-01-14 | 2018-10-19 | 上海交通大学 | 一种泥质生物质垃圾的节能快速去水方法 |
CN106477834A (zh) * | 2016-11-23 | 2017-03-08 | 上海市政工程设计研究总院(集团)有限公司 | 一种用于简易填埋老污泥土壤修复的处理设备及其工艺 |
CN112723705A (zh) * | 2020-12-30 | 2021-04-30 | 山东大学 | 一种污泥增钙干化预处理后作为水泥生产的主原料和燃料的方法 |
CN112723705B (zh) * | 2020-12-30 | 2022-08-16 | 山东大学 | 一种污泥增钙干化预处理后作为水泥生产的主原料和燃料的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102173557B (zh) | 2013-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101823825B (zh) | 一种污泥脱水干化工艺方法及装置 | |
CN102161562B (zh) | 一种利用粉煤灰处置剩余污泥的工艺方法 | |
CN110240386B (zh) | 一种秸秆与污泥协同处理的装置及其方法 | |
CN102173557B (zh) | 一种低热值剩余污泥处置方法 | |
CN102183027B (zh) | 一种高热值剩余污泥的处置方法 | |
CN101746941B (zh) | 一种城市污水厂脱水污泥生物干化处理方法 | |
CN108423959A (zh) | 一种基于热水解-热解炭化的污泥资源化利用方法 | |
CN101758059B (zh) | 垃圾与污泥的高压热解处理方法与***及其应用 | |
CN102491608B (zh) | 一种污泥生物质环保燃料的生产方法 | |
CN102703155B (zh) | 基于污泥-秸秆-原煤的生物质燃料及其制备方法和燃料炉渣的应用 | |
CN103951153A (zh) | 一种废塑料与污泥混合制备炭吸附材料的方法及*** | |
CN102070352A (zh) | 一种资源化处理脱水污泥、河道底泥和粉煤灰的方法 | |
CN102059242B (zh) | 一种城市生活垃圾综合处理的新方法 | |
CN104310960A (zh) | 一种利用建筑垃圾和废玻璃制备的陶粒及其制备方法 | |
CN105733734A (zh) | 一种污水厂污泥与焦粉混合制备燃料的方法与装置 | |
CN102765866A (zh) | 一种城市污泥资源化处理方法 | |
CN104673424A (zh) | 一种新能源材料的制备方法 | |
CN107188601A (zh) | 一种利用城市污水污泥制备轻质多孔陶粒的方法 | |
CN101746940A (zh) | 一种污水处理厂脱水污泥碱式半干化处理方法 | |
CN106566588A (zh) | 一种利用污泥制备成型燃料的方法 | |
CN109181807A (zh) | 一种污泥生物质环保燃料的制备方法 | |
CN106865947B (zh) | 一种污泥干化处理方法 | |
CN203048760U (zh) | 一种污泥石灰稳定化装置 | |
CN105347653A (zh) | 一种污泥脱水调理剂、制备方法及使用方法 | |
CN101717176B (zh) | 一种含重金属元素污泥的干化及再生利用方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110907 Assignee: Shanxi Zhongyi Intelligent Technology Co.,Ltd. Assignor: University of Science and Technology Beijing Contract record no.: 2015990000464 Denomination of invention: Method for treating low-heating value excess sludge Granted publication date: 20130424 License type: Common License Record date: 20150616 Application publication date: 20110907 Assignee: Shaanxi Zhongyi Intelligent Technology Co., Ltd. Assignor: University of Science and Technology Beijing Contract record no.: 2015990000464 Denomination of invention: Method for treating low-heating value excess sludge Granted publication date: 20130424 License type: Common License Record date: 20150616 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shanxi Zhongyi Intelligent Technology Co.,Ltd. Assignor: University of Science and Technology Beijing Contract record no.: 2015990000464 Date of cancellation: 20181112 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190412 Address after: 100083 Beijing Haidian District College Road 30, District 4, 32 buildings, 3 floors, 301-8 Patentee after: Beijing Beike Fangxing Environmental Protection Technology Co.,Ltd. Address before: 100083 No. 30, Haidian District, Beijing, Xueyuan Road Patentee before: University of Science and Technology Beijing |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200512 Address after: Room 613, floor 6, building 5, yard 13, cuihunan Ring Road, Haidian District, Beijing 100094 Patentee after: Beijing Fangxing science and Technology Innovation Environment Technology Co.,Ltd. Address before: 100083 Beijing Haidian District College Road 30, District 4, 32 buildings, 3 floors, 301-8 Patentee before: Beijing Beike Fangxing Environmental Protection Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231130 Address after: Room 380, No.1 Landscape Avenue, Zhongyishui, Yixian Economic Development Zone, Baoding City, Hebei Province, 074200 Patentee after: Hebei Keyi Hengda Environmental Protection Technology Co.,Ltd. Address before: 100094 room 613, 6 / F, building 5, No.13 courtyard, cuihu'nan Ring Road, Haidian District, Beijing Patentee before: Beijing Fangxing science and Technology Innovation Environment Technology Co.,Ltd. |
|
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: 20130424 |