CN111498910B - 一种氯化废渣的资源化利用方法 - Google Patents
一种氯化废渣的资源化利用方法 Download PDFInfo
- Publication number
- CN111498910B CN111498910B CN202010456209.4A CN202010456209A CN111498910B CN 111498910 B CN111498910 B CN 111498910B CN 202010456209 A CN202010456209 A CN 202010456209A CN 111498910 B CN111498910 B CN 111498910B
- Authority
- CN
- China
- Prior art keywords
- chlorination
- hydrothermal reaction
- residue
- resource utilization
- utilization method
- 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
- 238000005660 chlorination reaction Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000002699 waste material Substances 0.000 title claims abstract description 29
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 39
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 235000019270 ammonium chloride Nutrition 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000012452 mother liquor Substances 0.000 claims abstract description 17
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004202 carbamide Substances 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 239000012716 precipitator Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 10
- 239000010936 titanium Substances 0.000 claims abstract description 9
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002006 petroleum coke Substances 0.000 claims abstract description 7
- 239000002002 slurry Substances 0.000 claims abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 3
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 238000002425 crystallisation Methods 0.000 claims description 10
- 230000008025 crystallization Effects 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 6
- 238000004537 pulping Methods 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 abstract description 16
- 239000000047 product Substances 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 10
- 239000003337 fertilizer Substances 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 description 17
- 229910052782 aluminium Inorganic materials 0.000 description 12
- -1 aluminum ions Chemical class 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 235000010215 titanium dioxide Nutrition 0.000 description 6
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 229910001425 magnesium ion Inorganic materials 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- 239000004408 titanium dioxide Substances 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001510 metal chloride Inorganic materials 0.000 description 2
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910017090 AlO 2 Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 239000003922 charged colloid Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000001034 iron oxide pigment Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/16—Halides of ammonium
- C01C1/164—Ammonium chloride
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
Description
成分 | FeCl<sub>2</sub>/FeCl<sub>3</sub> | VOCl<sub>3</sub> | MgCl<sub>2</sub> | AlCl<sub>3</sub> | 其他 | pH |
含量/% | 15.8 | 0.23 | 2.25 | 5.32 | 2.53 | 0.73 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010456209.4A CN111498910B (zh) | 2020-05-26 | 2020-05-26 | 一种氯化废渣的资源化利用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010456209.4A CN111498910B (zh) | 2020-05-26 | 2020-05-26 | 一种氯化废渣的资源化利用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111498910A CN111498910A (zh) | 2020-08-07 |
CN111498910B true CN111498910B (zh) | 2022-09-16 |
Family
ID=71873464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010456209.4A Active CN111498910B (zh) | 2020-05-26 | 2020-05-26 | 一种氯化废渣的资源化利用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111498910B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113308604B (zh) * | 2021-04-26 | 2022-05-10 | 湖南大学 | 面向退役电池极片中边缘金属的本质安全处理方法及应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1340230C (en) * | 1987-07-15 | 1998-12-15 | Joachim Jochum | Process for removing heavy metal compounds from the filtrer dust from trash incinerators, flue gas dust precipitators and gas-cleaning units |
WO2017181570A1 (zh) * | 2016-04-20 | 2017-10-26 | 复旦大学 | 兼具抗碱(土)金属和抗硫抗水功能的脱硝催化剂及其制法和应用 |
WO2018221194A1 (ja) * | 2017-05-29 | 2018-12-06 | エヌ・イーケムキャット株式会社 | Cha型アルミノ珪酸塩及びその製造方法、並びに、これらを用いた排ガス浄化用触媒、排ガス浄化装置及び排ガスの浄化方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100389892C (zh) * | 2005-10-13 | 2008-05-28 | 宜宾天原股份有限公司 | 尿素法水合肼副产盐碱回收处理方法 |
CN102676822B (zh) * | 2011-03-11 | 2014-01-01 | 深圳市格林美高新技术股份有限公司 | 一种免焚烧无氰化处理废旧印刷电路板的方法 |
KR101475137B1 (ko) * | 2013-02-18 | 2014-12-22 | 이주형 | 에코그린형 전처리, 선별처리 및 선별물의 재처리 및 재활용 방법 |
CN103864099B (zh) * | 2014-01-26 | 2015-08-19 | 菏泽华意化工有限公司 | 一种氰尿酸工业废气和废水的综合利用方法 |
CN104874590B (zh) * | 2014-02-27 | 2017-09-26 | 龚家竹 | 氯化废渣的资源化处理方法 |
CN106044799B (zh) * | 2016-05-26 | 2017-12-15 | 宜宾天原集团股份有限公司 | 氯化法钛白粉工艺中氯化钛渣及其滤液的综合利用方法 |
CN105948174B (zh) * | 2016-05-26 | 2019-07-02 | 宜宾天原集团股份有限公司 | 氯化法钛白粉后处理废水综合利用方法 |
CN106571464A (zh) * | 2016-10-25 | 2017-04-19 | 荆门市格林美新材料有限公司 | 一种镍钴铝镁复合氢氧化物及其制备方法和应用 |
WO2018217739A1 (en) * | 2017-05-22 | 2018-11-29 | The American University In Cairo | Extraction of iron (iii) oxide from different iron-containing ores |
CN108372185B (zh) * | 2018-04-20 | 2024-05-03 | 江苏久吾高科技股份有限公司 | 一种氯化钛渣资源化利用方法及其装置 |
US11524901B2 (en) * | 2019-03-22 | 2022-12-13 | Beijing University Of Chemical Technology | Method for efficiently separating magnesium and lithium from salt lake brine and simultaneously preparing high-purity magnesium oxide and battery-grade lithium carbonate |
-
2020
- 2020-05-26 CN CN202010456209.4A patent/CN111498910B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1340230C (en) * | 1987-07-15 | 1998-12-15 | Joachim Jochum | Process for removing heavy metal compounds from the filtrer dust from trash incinerators, flue gas dust precipitators and gas-cleaning units |
WO2017181570A1 (zh) * | 2016-04-20 | 2017-10-26 | 复旦大学 | 兼具抗碱(土)金属和抗硫抗水功能的脱硝催化剂及其制法和应用 |
WO2018221194A1 (ja) * | 2017-05-29 | 2018-12-06 | エヌ・イーケムキャット株式会社 | Cha型アルミノ珪酸塩及びその製造方法、並びに、これらを用いた排ガス浄化用触媒、排ガス浄化装置及び排ガスの浄化方法 |
Non-Patent Citations (1)
Title |
---|
液相直接沉淀法制备分散纳米金属氧化物;王绍艳;《中国优秀博硕士学位论文全文数据库(博士) 工程科技Ⅰ辑》;20101215(第12期);B020-50 * |
Also Published As
Publication number | Publication date |
---|---|
CN111498910A (zh) | 2020-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60010702T2 (de) | Behandlung von titanerz zur herstellung von titandioxidpigmenten | |
Middlemas et al. | A new method for production of titanium dioxide pigment | |
CN105883930B (zh) | 一种利用氯化法钛白粉副产氯化渣制备铁红的生产工艺 | |
WO2010057410A1 (en) | Clean production method of vanadium oxide | |
WO2010057411A1 (en) | Production method of vanadium oxide using ion-exchange to realize wastewater circulation | |
CN103194611A (zh) | 一种生产钒氧化物的方法 | |
CN109355514A (zh) | 钒渣低钙焙烧-逆流酸浸提钒的方法 | |
WO2015131266A1 (en) | The production of high-grade synthetic rutile from low-grade titanium-bearing ores | |
CN108300875B (zh) | 一种富氧选择性浸出钛精矿制备高纯度TiO2的方法 | |
GB2099410A (en) | Treatment for aluminous materials | |
CN111498910B (zh) | 一种氯化废渣的资源化利用方法 | |
CN109182752A (zh) | 除硅渣除去酸性钒液中磷的方法 | |
CN112410561A (zh) | 沉钒废水中和石膏渣的处理方法 | |
CN102815728A (zh) | 一种利用硼泥制备纳米氢氧化镁和纳米白炭黑的方法 | |
CN117758080A (zh) | 一种钛白废酸和碱沉废渣协同提钪的方法 | |
CN1040553C (zh) | 用稀盐酸处理高炉渣的方法 | |
CN106882839B (zh) | 一种钛白废酸综合利用的方法 | |
CN107475520A (zh) | 一种赤泥中铁铝的分离工艺 | |
CN113800549A (zh) | 一种从沉淀硫酸钡废渣中提取氯化钡的方法 | |
CN106746402B (zh) | 处理除砷污泥的方法 | |
CN115974145B (zh) | 连续制备钛白粉和富钛料的生产工艺 | |
CN1422808A (zh) | 用蛇纹石制取轻质氧化镁、白炭黑及回收硫酸铵的方法 | |
CN115304085A (zh) | 一种废旧医用碳酸锂回收方法 | |
CN110042248A (zh) | 以除磷泥为原料制备钒酸铁的方法 | |
CN113957271B (zh) | 一种降低钛渣中氧化钙含量的方法和钛白粉 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210525 Address after: 644200 Industrial Park, Jiang'an County, Yibin City, Sichuan Province Applicant after: YIBIN HAIFENG HERUI Co.,Ltd. Applicant after: YIBIN TIANYUAN HAIFENG HETAI Co.,Ltd. Applicant after: YIBIN TIANYUAN GROUP Co.,Ltd. Address before: 644000 Yongxing Avenue, Yangchun Industrial Park, Jiang'an County, Yibin City, Sichuan Province Applicant before: YIBIN TIANYUAN HAIFENG HETAI Co.,Ltd. Applicant before: YIBIN TIANYUAN GROUP Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |