KR100686985B1 - 니켈폐액 및 수산니켈슬러지에서 니켈 회수방법 - Google Patents
니켈폐액 및 수산니켈슬러지에서 니켈 회수방법 Download PDFInfo
- Publication number
- KR100686985B1 KR100686985B1 KR1020040032603A KR20040032603A KR100686985B1 KR 100686985 B1 KR100686985 B1 KR 100686985B1 KR 1020040032603 A KR1020040032603 A KR 1020040032603A KR 20040032603 A KR20040032603 A KR 20040032603A KR 100686985 B1 KR100686985 B1 KR 100686985B1
- Authority
- KR
- South Korea
- Prior art keywords
- nickel
- waste
- hydroxide sludge
- waste liquid
- solution
- 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 - Lifetime
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 170
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 83
- 239000002699 waste material Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000010802 sludge Substances 0.000 title claims abstract description 19
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 title claims abstract description 15
- 238000011084 recovery Methods 0.000 title claims abstract description 7
- 239000007788 liquid Substances 0.000 title abstract description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002904 solvent Substances 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 15
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 7
- 150000001412 amines Chemical class 0.000 claims abstract description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 239000003350 kerosene Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 claims description 2
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 239000002440 industrial waste Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000007747 plating Methods 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 4
- 239000002244 precipitate Substances 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 14
- 239000007864 aqueous solution Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000002386 leaching Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000011572 manganese Substances 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000003472 neutralizing effect Effects 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002816 nickel compounds Chemical class 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (1)
- 니켈폐액을 전기 분해방식으로 니켈을 석출함에 있어서 니켈이 함유되는 니켈 폐액(수산니켈슬러지 포함)을 35%염산에 용해시켜 염화니켈 수용액을 만들고 케로센(kerosene)으로 희석시킨 아민계 용매를 투여시켜 불순물 금속이온을 추출하고, 니켈수용액은 유수분리기에서 유분을 제거하고 전기분해로 니켈판을 석출할 수 있도록 함을 특징으로 한 니켈폐액 및 수산니켈 슬러지에서 니켈회수방법
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040032603A KR100686985B1 (ko) | 2004-05-10 | 2004-05-10 | 니켈폐액 및 수산니켈슬러지에서 니켈 회수방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040032603A KR100686985B1 (ko) | 2004-05-10 | 2004-05-10 | 니켈폐액 및 수산니켈슬러지에서 니켈 회수방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040052844A KR20040052844A (ko) | 2004-06-23 |
KR100686985B1 true KR100686985B1 (ko) | 2007-02-27 |
Family
ID=37346406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020040032603A Expired - Lifetime KR100686985B1 (ko) | 2004-05-10 | 2004-05-10 | 니켈폐액 및 수산니켈슬러지에서 니켈 회수방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100686985B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200013524A (ko) | 2018-07-30 | 2020-02-07 | (주)에코프로지이엠 | 리튬이차전지용 양극활물질 전구체의 제조를 위한 고순도 금속 황산염의 제조 장치 및 방법 |
KR20220000622A (ko) * | 2020-06-26 | 2022-01-04 | 주식회사 가온기술 | 전기화학적 세정 공법을 이용한 초고순도 금속 니켈 분말 및 그 제조 방법 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100811872B1 (ko) * | 2006-12-20 | 2008-03-10 | 재단법인 포항산업과학연구원 | 철니켈(FeNi) 함유 슬러지를 이용한 스텐레스 용해원료 제조방법 |
JP5133403B2 (ja) | 2007-05-15 | 2013-01-30 | リサーチ インスティチュート オブ インダストリアル サイエンス アンド テクノロジー | Fe、Ni含有原料の製造方法、及び該Fe、Ni含有原料を用いたフェロニッケル塊状体及びその製造方法 |
KR100912522B1 (ko) * | 2007-11-08 | 2009-08-18 | 재단법인 포항산업과학연구원 | 페로니켈 괴상체 및 그 제조방법 |
WO2018043773A1 (ko) * | 2016-08-29 | 2018-03-08 | 동국대학교 경주캠퍼스 산학협력단 | 전기분해기술을 이용한 중금속 제거 및 제어 기술 |
CN111875124B (zh) * | 2020-06-05 | 2022-11-25 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种三氟化氮制备过程中产生的含镍废渣废水的处理方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08199366A (ja) * | 1993-12-01 | 1996-08-06 | K O Eng Kk | 無電解ニツケル鍍金廃液の処理方法 |
KR19990045359A (ko) * | 1997-11-18 | 1999-06-25 | 나가시마 카쭈시게 | 고순도니켈의 제조방법 및 박막형성용 고순도니켈재료 |
-
2004
- 2004-05-10 KR KR1020040032603A patent/KR100686985B1/ko not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08199366A (ja) * | 1993-12-01 | 1996-08-06 | K O Eng Kk | 無電解ニツケル鍍金廃液の処理方法 |
KR19990045359A (ko) * | 1997-11-18 | 1999-06-25 | 나가시마 카쭈시게 | 고순도니켈의 제조방법 및 박막형성용 고순도니켈재료 |
Non-Patent Citations (2)
Title |
---|
08199366 * |
1019990045359 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200013524A (ko) | 2018-07-30 | 2020-02-07 | (주)에코프로지이엠 | 리튬이차전지용 양극활물질 전구체의 제조를 위한 고순도 금속 황산염의 제조 장치 및 방법 |
KR20220000622A (ko) * | 2020-06-26 | 2022-01-04 | 주식회사 가온기술 | 전기화학적 세정 공법을 이용한 초고순도 금속 니켈 분말 및 그 제조 방법 |
KR102645124B1 (ko) * | 2020-06-26 | 2024-03-08 | (주)에프엠 | 전기화학적 세정 공법을 이용한 초고순도 금속 니켈 분말 및 그 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20040052844A (ko) | 2004-06-23 |
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PC1801 | Expiration of term |
Termination date: 20241110 Termination category: Expiration of duration |