|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 10 van 11 gevonden artikelen
| Titel: |
STUDIES OF THE EFFECT OF PRESSURE ON DISTILLATION HEAT REQUIREMENTS* |
| Auteur: |
Kister, Henry Z. Doig, Ian D. |
| Verschenen in: |
Chemical engineering communications |
| Paginering: | Jaargang 11 (1981) nr. 1-3 pagina's 1-12 |
| Jaar: |
1981-07-01 |
| Inhoud: |
Studies of the effect of varying distillation column operating pressure on the reboiler heat requirements have been made for four binary systems exhibiting a wide range of rates of change of relative volatility with pressure being separated in columns of ten to seventy trays. The work is of relevance to potential benefits obtainable from “floating pressure control” devised by Shinskey.3 Results show significant savings are most likely where the number of trays (relative to the minimum for the separation) is close to unity and/or separation purity is high, but where the number of trays is relatively high and/or separation purity is low, the potential savings are unlikely to be of practical significance. In certain circumstances, significant energy savings can be obtained from an increase of operating pressure. Results also demonstrate that effect of pressure on separation efficiency cannot be ignored |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 10 van 11 gevonden artikelen
| << vorige | volgende >> |