CN104874581B - 含锌磷化废渣的稳定固化方法 - Google Patents
含锌磷化废渣的稳定固化方法 Download PDFInfo
- Publication number
- CN104874581B CN104874581B CN201510208654.8A CN201510208654A CN104874581B CN 104874581 B CN104874581 B CN 104874581B CN 201510208654 A CN201510208654 A CN 201510208654A CN 104874581 B CN104874581 B CN 104874581B
- Authority
- CN
- China
- Prior art keywords
- waste residue
- stirring
- containing zinc
- phosphatization
- zinc
- 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.)
- Active
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000002699 waste material Substances 0.000 title claims abstract description 71
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 71
- 239000011701 zinc Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title abstract description 31
- 238000007711 solidification Methods 0.000 title abstract description 7
- 230000008023 solidification Effects 0.000 title abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 24
- 239000004568 cement Substances 0.000 claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 10
- 239000002738 chelating agent Substances 0.000 claims description 20
- 238000001723 curing Methods 0.000 claims description 20
- 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 claims description 14
- 239000011734 sodium Substances 0.000 claims description 14
- 229910052708 sodium Inorganic materials 0.000 claims description 14
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000000920 calcium hydroxide Substances 0.000 claims description 6
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- 125000004434 sulfur atom Chemical group 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 5
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 5
- 239000004571 lime Substances 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012257 stirred material Substances 0.000 abstract 1
- 238000002386 leaching Methods 0.000 description 17
- 239000007787 solid Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 6
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- 239000002910 solid waste Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 235000011116 calcium hydroxide Nutrition 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000004224 protection Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000003321 atomic absorption spectrophotometry Methods 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 239000013522 chelant Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- JMTIXSZQYHAMLY-UHFFFAOYSA-N [P].[Zn] Chemical compound [P].[Zn] JMTIXSZQYHAMLY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000004176 ammonification Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000002977 hyperthermial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 238000010563 solid-state fermentation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/40—Inorganic substances
- A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510208654.8A CN104874581B (zh) | 2015-04-28 | 2015-04-28 | 含锌磷化废渣的稳定固化方法 |
CN201710391797.6A CN107116088B (zh) | 2015-04-28 | 2015-04-28 | 一种含锌磷化废渣的稳定固化方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510208654.8A CN104874581B (zh) | 2015-04-28 | 2015-04-28 | 含锌磷化废渣的稳定固化方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710391797.6A Division CN107116088B (zh) | 2015-04-28 | 2015-04-28 | 一种含锌磷化废渣的稳定固化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104874581A CN104874581A (zh) | 2015-09-02 |
CN104874581B true CN104874581B (zh) | 2017-06-13 |
Family
ID=53942406
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710391797.6A Active CN107116088B (zh) | 2015-04-28 | 2015-04-28 | 一种含锌磷化废渣的稳定固化方法 |
CN201510208654.8A Active CN104874581B (zh) | 2015-04-28 | 2015-04-28 | 含锌磷化废渣的稳定固化方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710391797.6A Active CN107116088B (zh) | 2015-04-28 | 2015-04-28 | 一种含锌磷化废渣的稳定固化方法 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN107116088B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108751878B (zh) * | 2018-08-22 | 2021-08-03 | 中国有色桂林矿产地质研究院有限公司 | 一种锌冶炼废渣的固化剂及固化处理工艺 |
CN109761569A (zh) * | 2019-01-21 | 2019-05-17 | 克拉玛依沃森环保科技有限公司 | 一种固体危险废物的稳固化填埋工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5720882A (en) * | 1993-08-26 | 1998-02-24 | Kemira Kemi Ab | Treatment method for waste water sludge comprising phoshorous, heavy metals and at least one metal |
CN1451495A (zh) * | 2003-05-20 | 2003-10-29 | 李康敏 | 工业废渣综合利用、稳定化、固化处理电镀污泥的方法 |
CN1648076A (zh) * | 2004-01-20 | 2005-08-03 | 郑恒昌 | 金属表面磷化处理制程的废污泥回收法 |
CN104174634A (zh) * | 2014-08-15 | 2014-12-03 | 江苏理工学院 | 强酸性硫化砷废渣的稳定固化方法 |
CN104445125A (zh) * | 2014-11-03 | 2015-03-25 | 贵州省化工研究院 | 一种锌系磷化液废渣综合利用方法 |
CN104496139A (zh) * | 2015-01-01 | 2015-04-08 | 扬州杰嘉工业固废处置有限公司 | 一种重金属污泥的预处理方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103787558A (zh) * | 2012-11-01 | 2014-05-14 | 深圳市海川实业股份有限公司 | 一种用于污泥处理的重金属稳定剂及采用该重金属稳定剂处理污泥的方法 |
-
2015
- 2015-04-28 CN CN201710391797.6A patent/CN107116088B/zh active Active
- 2015-04-28 CN CN201510208654.8A patent/CN104874581B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5720882A (en) * | 1993-08-26 | 1998-02-24 | Kemira Kemi Ab | Treatment method for waste water sludge comprising phoshorous, heavy metals and at least one metal |
CN1451495A (zh) * | 2003-05-20 | 2003-10-29 | 李康敏 | 工业废渣综合利用、稳定化、固化处理电镀污泥的方法 |
CN1648076A (zh) * | 2004-01-20 | 2005-08-03 | 郑恒昌 | 金属表面磷化处理制程的废污泥回收法 |
CN104174634A (zh) * | 2014-08-15 | 2014-12-03 | 江苏理工学院 | 强酸性硫化砷废渣的稳定固化方法 |
CN104445125A (zh) * | 2014-11-03 | 2015-03-25 | 贵州省化工研究院 | 一种锌系磷化液废渣综合利用方法 |
CN104496139A (zh) * | 2015-01-01 | 2015-04-08 | 扬州杰嘉工业固废处置有限公司 | 一种重金属污泥的预处理方法 |
Non-Patent Citations (1)
Title |
---|
有机高分子螯合剂在氰化废水治理中的应用研究;曹会兰等;《应用化工》;20100531;第39卷(第5期);第785-786页 * |
Also Published As
Publication number | Publication date |
---|---|
CN107116088B (zh) | 2020-05-01 |
CN107116088A (zh) | 2017-09-01 |
CN104874581A (zh) | 2015-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104174634B (zh) | 强酸性硫化砷废渣的稳定固化方法 | |
CN103693789B (zh) | 一种重金属废水中重金属的资源化回收方法 | |
SE534505C2 (sv) | Återvinning av aluminium från fosforinnehållande material | |
CN105098279A (zh) | 一种从报废锂电池回收利用锂的工艺方法 | |
CN101177284B (zh) | 从硫酸酸洗废液中回收硫酸铵与氧化铁的方法 | |
CN104874581B (zh) | 含锌磷化废渣的稳定固化方法 | |
CN109604312A (zh) | 一种飞灰水洗预处理过程中捕集重金属的方法 | |
CN106011482A (zh) | 一种铬渣的铬资源回收和脱毒处理方法 | |
Shi et al. | Column leaching of ion adsorption rare earth ore at low ammonium concentration | |
CN101665258A (zh) | 从格氏反应废水中回收镁盐的工艺 | |
CN110255689A (zh) | 一种硫磺、亚硫酸根水热歧化硫化固砷方法 | |
CN105347547A (zh) | 一种重金属废水的处理方法 | |
Li et al. | Clean dealkalization technology from aluminum industry hazardous tailings—red mud by displacement with Mg-based agent | |
CN103146939B (zh) | 一种降低铅黄铜中铅含量的方法 | |
CN102719667B (zh) | 利用机械力化学法提取电解锰废渣或低品质锰矿中锰的方法及其助剂 | |
CN108706844A (zh) | 多金属危险废物中铁、铬、铝的分离回收方法及其应用 | |
CN102627362A (zh) | 一种从含铝离子酸性废水中回收氢氧化铝的工艺 | |
CN105601022B (zh) | 一种从燃煤电厂脱硫废水中回收高品质工业盐的方法 | |
CN104402145B (zh) | 利用含亚铁盐废水制备氢氧化铁的生产方法 | |
Zhao et al. | Comparison study of three universal methods for the recovery and purification of valuable heavy metals from electroplating sludge | |
KR102066548B1 (ko) | 초음파 분쇄기를 이용한 슬러지 내 중금속 제거 장치 및 그 방법 | |
CN106241996A (zh) | 转炉渣在制备含铜污水处理剂中的用途 | |
CN105621496B (zh) | 一种铁铬固废制备铬改性云母氧化铁的方法 | |
CN104843957A (zh) | 对钢丝绳加工中产生的废盐酸和碱性污泥进行综合处理的方法 | |
JP6519907B2 (ja) | 塩素含有廃棄物処理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180327 Address after: The town of Castle Peak Road Yizheng City, Jiangsu province 225000 longan in Yangzhou City Patentee after: YANGZHOU JIEJIA INDUSTRIAL SOLID WASTE DISPOSAL Co.,Ltd. Address before: 213001 Changzhou Province in the Clock Tower District, Jiangsu, Wu Road, No. 1801 Patentee before: Jiangsu University of Technology |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150902 Assignee: Yangzhou Jiejia Testing Technology Co.,Ltd. Assignor: YANGZHOU JIEJIA INDUSTRIAL SOLID WASTE DISPOSAL Co.,Ltd. Contract record no.: X2023320000225 Denomination of invention: Stable solidification method of zinc containing phosphating waste residue Granted publication date: 20170613 License type: Common License Record date: 20231107 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yangzhou Jiejia Testing Technology Co.,Ltd. Assignor: YANGZHOU JIEJIA INDUSTRIAL SOLID WASTE DISPOSAL Co.,Ltd. Contract record no.: X2023320000225 Date of cancellation: 20240507 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150902 Assignee: Yangzhou Jiejia Testing Technology Co.,Ltd. Assignor: YANGZHOU JIEJIA INDUSTRIAL SOLID WASTE DISPOSAL Co.,Ltd. Contract record no.: X2024980006099 Denomination of invention: Stable solidification method of zinc containing phosphating waste residue Granted publication date: 20170613 License type: Common License Record date: 20240523 |