IT1195601B - Concentrator for wine, must and wine soln. - Google Patents
Concentrator for wine, must and wine soln.Info
- Publication number
- IT1195601B IT1195601B IT45731/83A IT4573183A IT1195601B IT 1195601 B IT1195601 B IT 1195601B IT 45731/83 A IT45731/83 A IT 45731/83A IT 4573183 A IT4573183 A IT 4573183A IT 1195601 B IT1195601 B IT 1195601B
- Authority
- IT
- Italy
- Prior art keywords
- wine
- soln
- concentrator
- boric acid
- nitrate
- Prior art date
Links
- 229910002651 NO3 Inorganic materials 0.000 abstract 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 2
- 239000004327 boric acid Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 238000010979 pH adjustment Methods 0.000 abstract 1
- 230000002285 radioactive effect Effects 0.000 abstract 1
- 238000001223 reverse osmosis Methods 0.000 abstract 1
- 238000011282 treatment Methods 0.000 abstract 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Low- and medium activity wastes comprising max. 50kg/m3 are treated by chemical pptn., filtration, pH adjustment, treatment of the soln. by selective reverse osmosis (boric acid/nitrates) followed by ion exchange sepn. of nitrate impurities from the radioactive boric acid portion, which can be returned to the chemical pptn. The recovered nitrate soln. can be used again
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT45731/83A IT1195601B (en) | 1983-10-26 | 1983-10-26 | Concentrator for wine, must and wine soln. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT45731/83A IT1195601B (en) | 1983-10-26 | 1983-10-26 | Concentrator for wine, must and wine soln. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT8345731A0 IT8345731A0 (en) | 1983-10-26 |
| IT8345731A1 IT8345731A1 (en) | 1985-04-26 |
| IT1195601B true IT1195601B (en) | 1988-10-19 |
Family
ID=11257848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT45731/83A IT1195601B (en) | 1983-10-26 | 1983-10-26 | Concentrator for wine, must and wine soln. |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1195601B (en) |
-
1983
- 1983-10-26 IT IT45731/83A patent/IT1195601B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8345731A1 (en) | 1985-04-26 |
| IT8345731A0 (en) | 1983-10-26 |
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