JPS62234B2 - - Google Patents
Info
- Publication number
- JPS62234B2 JPS62234B2 JP51140340A JP14034076A JPS62234B2 JP S62234 B2 JPS62234 B2 JP S62234B2 JP 51140340 A JP51140340 A JP 51140340A JP 14034076 A JP14034076 A JP 14034076A JP S62234 B2 JPS62234 B2 JP S62234B2
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- wastewater
- filter
- liquid
- ions
- 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
Links
- 239000002351 wastewater Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 16
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 14
- 150000002500 ions Chemical class 0.000 claims description 13
- 238000005246 galvanizing Methods 0.000 claims description 12
- 238000011282 treatment Methods 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 10
- 150000003752 zinc compounds Chemical class 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- 238000010828 elution Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- 239000011701 zinc Substances 0.000 description 17
- 229910052725 zinc Inorganic materials 0.000 description 17
- 239000007788 liquid Substances 0.000 description 16
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 14
- 239000000243 solution Substances 0.000 description 12
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000007864 aqueous solution Substances 0.000 description 9
- 238000007747 plating Methods 0.000 description 7
- -1 zincate anion Chemical class 0.000 description 7
- 239000003456 ion exchange resin Substances 0.000 description 6
- 229920003303 ion-exchange polymer Polymers 0.000 description 6
- 239000011592 zinc chloride Substances 0.000 description 6
- 235000005074 zinc chloride Nutrition 0.000 description 6
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 238000010979 pH adjustment Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 4
- 229940007718 zinc hydroxide Drugs 0.000 description 4
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 4
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 3
- 239000003830 anthracite Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000003446 ligand Substances 0.000 description 3
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229960001763 zinc sulfate Drugs 0.000 description 3
- 229910000368 zinc sulfate Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000001768 cations Chemical group 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 229910001408 cation oxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229940006486 zinc cation Drugs 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
- Removal Of Specific Substances (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14034076A JPS5364958A (en) | 1976-11-22 | 1976-11-22 | Method of recovering zinc compound from zincate bath zinc plating step drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14034076A JPS5364958A (en) | 1976-11-22 | 1976-11-22 | Method of recovering zinc compound from zincate bath zinc plating step drainage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5364958A JPS5364958A (en) | 1978-06-09 |
| JPS62234B2 true JPS62234B2 (de) | 1987-01-06 |
Family
ID=15266544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14034076A Granted JPS5364958A (en) | 1976-11-22 | 1976-11-22 | Method of recovering zinc compound from zincate bath zinc plating step drainage |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5364958A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2840856B2 (ja) * | 1989-06-26 | 1998-12-24 | 三井金属鉱業株式会社 | 針状導電性酸化亜鉛及びその製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5062102A (de) * | 1973-10-03 | 1975-05-28 | ||
| JPS50110973A (de) * | 1974-02-13 | 1975-09-01 |
-
1976
- 1976-11-22 JP JP14034076A patent/JPS5364958A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5062102A (de) * | 1973-10-03 | 1975-05-28 | ||
| JPS50110973A (de) * | 1974-02-13 | 1975-09-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5364958A (en) | 1978-06-09 |
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