PL411843A1 - Sposób usuwania metali ciężkich z roztworów amoniakalnych - Google Patents
Sposób usuwania metali ciężkich z roztworów amoniakalnychInfo
- Publication number
- PL411843A1 PL411843A1 PL411843A PL41184315A PL411843A1 PL 411843 A1 PL411843 A1 PL 411843A1 PL 411843 A PL411843 A PL 411843A PL 41184315 A PL41184315 A PL 41184315A PL 411843 A1 PL411843 A1 PL 411843A1
- Authority
- PL
- Poland
- Prior art keywords
- groups
- heavy metals
- iodide
- removing heavy
- ammonia solutions
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 235000011114 ammonium hydroxide Nutrition 0.000 title abstract 2
- 229910001385 heavy metal Inorganic materials 0.000 title abstract 2
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 3
- 239000004800 polyvinyl chloride Substances 0.000 abstract 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 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 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 2
- 150000004694 iodide salts Chemical class 0.000 abstract 2
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Inorganic materials [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 abstract 2
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 125000005594 diketone group Chemical group 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000009518 sodium iodide Nutrition 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
Landscapes
- Removal Of Specific Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Ujawniono sposób usuwania metali ciężkich w szczególności cynku, kadmu, kobaltu, miedzi lub niklu i oraz dowolnej ich mieszaniny, z roztworów amoniakalnych. W sposobie do usuwania metali z roztworów stosuje się poli(chlorek winylu) (PVC) mający do 80% grup chlorowych podstawionych grupami ß-diketonowymi, który jest nowym polimerem. Otrzymuje się go dwoma sposobami, które polegają na wstępnym podstawieniu grupami jodkowymi grup chlorowych w PVC suspendowanym w acetonie lub MEK, w wyniku reakcji z jodkiem sodu lub potasu, a następnie grupy jodkowe podstawia się grupą diketonową za pomocą reakcji z acetyloacetonianem sodu lub potasu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL411843A PL230435B1 (pl) | 2015-03-31 | 2015-03-31 | Sposób usuwania metali ciężkich z roztworów amoniakalnych |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL411843A PL230435B1 (pl) | 2015-03-31 | 2015-03-31 | Sposób usuwania metali ciężkich z roztworów amoniakalnych |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL411843A1 true PL411843A1 (pl) | 2016-10-10 |
| PL230435B1 PL230435B1 (pl) | 2018-10-31 |
Family
ID=57046725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL411843A PL230435B1 (pl) | 2015-03-31 | 2015-03-31 | Sposób usuwania metali ciężkich z roztworów amoniakalnych |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL230435B1 (pl) |
-
2015
- 2015-03-31 PL PL411843A patent/PL230435B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL230435B1 (pl) | 2018-10-31 |
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