PL94356B1 - - Google Patents

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Publication number: PL94356B1
Authority: PL; Poland
Prior art keywords: regeneration; sulfuric acid; column; sodium ions; ion exchanger
Prior art date: 1974-09-07

Application number

PL17394174A

Other languages

English (en)

Polish (pl)

Priority date (The priority date 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 date listed.)

1974-09-07

Filing date

1974-09-07

Publication date

1977-07-30

1974-09-07 Application filed filed Critical

1974-09-07 Priority to PL17394174A priority Critical patent/PL94356B1/pl

1977-07-30 Publication of PL94356B1 publication Critical patent/PL94356B1/pl

Links

238000011069 regeneration method Methods 0.000 claims description 17
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
230000008929 regeneration Effects 0.000 claims description 13
229910001415 sodium ion Inorganic materials 0.000 claims description 7
150000002500 ions Chemical class 0.000 claims description 6
238000000034 method Methods 0.000 claims description 5
239000012141 concentrate Substances 0.000 claims description 4
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 4
235000009529 zinc sulphate Nutrition 0.000 claims description 4
239000011686 zinc sulphate Substances 0.000 claims description 4
238000005342 ion exchange Methods 0.000 claims description 3
239000010865 sewage Substances 0.000 claims description 3
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims 1
230000001172 regenerating effect Effects 0.000 claims 1
238000005406 washing Methods 0.000 claims 1
239000002351 wastewater Substances 0.000 claims 1
229910052725 zinc Inorganic materials 0.000 claims 1
239000011701 zinc Substances 0.000 claims 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
230000004888 barrier function Effects 0.000 description 1
-1 ions sodium salt Chemical class 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000035515 penetration Effects 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1

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Removal Of Specific Substances (AREA)

PL17394174A 1974-09-07 1974-09-07 PL94356B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PL17394174A PL94356B1 (de)	1974-09-07	1974-09-07

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL17394174A PL94356B1 (de)	1974-09-07	1974-09-07

Publications (1)

Publication Number	Publication Date
PL94356B1 true PL94356B1 (de)	1977-07-30

Family

ID=19968842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL17394174A PL94356B1 (de)	1974-09-07	1974-09-07

Country Status (1)

Country	Link
PL (1)	PL94356B1 (de)

1974
- 1974-09-07 PL PL17394174A patent/PL94356B1/pl unknown

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