ES211999A3 - A perfection in concentration and purification procedures of hydrogen peroxide by distillation (Machine-translation by Google Translate, not legally binding) - Google Patents
A perfection in concentration and purification procedures of hydrogen peroxide by distillation (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES211999A3 ES211999A3 ES211999A ES211999A ES211999A3 ES 211999 A3 ES211999 A3 ES 211999A3 ES 211999 A ES211999 A ES 211999A ES 211999 A ES211999 A ES 211999A ES 211999 A3 ES211999 A3 ES 211999A3
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen peroxide
- product
- distillation
- concentration
- translation
- 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
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title abstract 13
- 238000000746 purification Methods 0.000 title abstract 2
- 238000004821 distillation Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000284 extract Substances 0.000 abstract 1
- 238000004508 fractional distillation Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 238000005292 vacuum distillation Methods 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Process for the concentration and purification of the hydrogen peroxide solutions to obtain a high concentration hydrogen peroxide, comprising the vacuum distillation or at reduced pressure in a suitable evaporator apparatus of the hydrogen peroxide solution to be concentrated, said solution presenting a ph of value between 3 and 5, being introduced by the base of the evaporator and passing the product of the vaporization to a separator from which it extracts as a product of the upper part, hydrogen peroxide vapor and as a product of the bottom or base of the separator, liquid hydrogen peroxide mixed with some impurities, said hydrogen peroxide vapor passing from the top of the separator, to a fractional column where it is subjected to a vacuum fractional distillation while cooling the upper part of the column, being collected as a product from the bottom of the fractionating column peroxide d and highly concentrated, liquid hydrogen and water vapor separating or being eliminated as a product of the upper part of said column. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES211999A ES211999A3 (en) | 1953-10-30 | 1953-10-30 | A perfection in concentration and purification procedures of hydrogen peroxide by distillation (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES211999A ES211999A3 (en) | 1953-10-30 | 1953-10-30 | A perfection in concentration and purification procedures of hydrogen peroxide by distillation (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES211999A3 true ES211999A3 (en) | 1954-02-16 |
Family
ID=69400971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES211999A Expired ES211999A3 (en) | 1953-10-30 | 1953-10-30 | A perfection in concentration and purification procedures of hydrogen peroxide by distillation (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES211999A3 (en) |
-
1953
- 1953-10-30 ES ES211999A patent/ES211999A3/en not_active Expired
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