PL100943B1 - Sposob uzdatniania produktow odpadowych powstajacych w procesie otrzymywania sody metoda solvay'dla dalszej ich przerobki na produkty uzyteczne - Google Patents
Sposob uzdatniania produktow odpadowych powstajacych w procesie otrzymywania sody metoda solvay'dla dalszej ich przerobki na produkty uzyteczne Download PDFInfo
- Publication number
- PL100943B1 PL100943B1 PL17680374A PL17680374A PL100943B1 PL 100943 B1 PL100943 B1 PL 100943B1 PL 17680374 A PL17680374 A PL 17680374A PL 17680374 A PL17680374 A PL 17680374A PL 100943 B1 PL100943 B1 PL 100943B1
- Authority
- PL
- Poland
- Prior art keywords
- waste products
- water
- filtration
- aqueous suspension
- suspension
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 25
- 239000002699 waste material Substances 0.000 title claims description 21
- 239000011734 sodium Substances 0.000 title description 2
- 229910052708 sodium Inorganic materials 0.000 title description 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 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000047 product Substances 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 19
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- 239000007900 aqueous suspension Substances 0.000 claims description 16
- 239000013049 sediment Substances 0.000 claims description 14
- 239000010802 sludge Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- 239000000706 filtrate Substances 0.000 claims description 9
- 239000002244 precipitate Substances 0.000 claims description 8
- 230000008929 regeneration Effects 0.000 claims description 8
- 238000011069 regeneration method Methods 0.000 claims description 8
- 239000012267 brine Substances 0.000 claims description 7
- 239000008394 flocculating agent Substances 0.000 claims description 7
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 7
- 235000019738 Limestone Nutrition 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 239000006028 limestone Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 238000011403 purification operation Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 229920002401 polyacrylamide Polymers 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000000725 suspension Substances 0.000 description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 9
- 239000003337 fertilizer Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 5
- 239000011575 calcium Substances 0.000 description 5
- 229910052791 calcium Inorganic materials 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000010304 firing Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010026749 Mania Diseases 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011175 product filtration Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17680374A PL100943B1 (pl) | 1974-12-23 | 1974-12-23 | Sposob uzdatniania produktow odpadowych powstajacych w procesie otrzymywania sody metoda solvay'dla dalszej ich przerobki na produkty uzyteczne |
| DE19752552899 DE2552899C3 (de) | 1974-12-23 | 1975-11-25 | Verfahren zur Aufbereitung der Im Verfahren zur Herstellung von Soda nach dem Solvay-Verfahren anfallenden festen und flüssigen Abfälle für die Herstellung von Soda-Kalkdünger |
| DD19006275A DD121919A5 (enExample) | 1974-12-23 | 1975-12-11 | |
| BE163064A BE837019A (fr) | 1974-12-23 | 1975-12-23 | Procede d'epuration de produits residuaires |
| FR7539595A FR2295931A1 (fr) | 1974-12-23 | 1975-12-23 | Procede d'epuration des produits residuaires issus du processus d'obtention du carbonate de soude solvay en vue de leur transformation ulterieure en produits utilisables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17680374A PL100943B1 (pl) | 1974-12-23 | 1974-12-23 | Sposob uzdatniania produktow odpadowych powstajacych w procesie otrzymywania sody metoda solvay'dla dalszej ich przerobki na produkty uzyteczne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL100943B1 true PL100943B1 (pl) | 1978-11-30 |
Family
ID=19970286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17680374A PL100943B1 (pl) | 1974-12-23 | 1974-12-23 | Sposob uzdatniania produktow odpadowych powstajacych w procesie otrzymywania sody metoda solvay'dla dalszej ich przerobki na produkty uzyteczne |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE837019A (enExample) |
| DD (1) | DD121919A5 (enExample) |
| DE (1) | DE2552899C3 (enExample) |
| FR (1) | FR2295931A1 (enExample) |
| PL (1) | PL100943B1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2618003C3 (de) * | 1976-04-24 | 1981-09-17 | Chemische Fabrik Kalk GmbH, 5000 Köln | Verfahren zur Abtrennung der Feststoffe aus den Endlaugen von Ammoniaksodafabriken |
| EP3670482A1 (en) | 2018-12-21 | 2020-06-24 | Solvay Sa | Process for the production of a lime fertilizer |
-
1974
- 1974-12-23 PL PL17680374A patent/PL100943B1/pl unknown
-
1975
- 1975-11-25 DE DE19752552899 patent/DE2552899C3/de not_active Expired
- 1975-12-11 DD DD19006275A patent/DD121919A5/xx unknown
- 1975-12-23 BE BE163064A patent/BE837019A/xx unknown
- 1975-12-23 FR FR7539595A patent/FR2295931A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2552899C3 (de) | 1980-09-04 |
| BE837019A (fr) | 1976-04-16 |
| FR2295931B1 (enExample) | 1978-05-19 |
| DE2552899B2 (de) | 1980-01-10 |
| DD121919A5 (enExample) | 1976-09-05 |
| DE2552899A1 (de) | 1976-07-01 |
| FR2295931A1 (fr) | 1976-07-23 |
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