Szczegóły publikacji
Opis bibliograficzny
An installation and a process of reconcentration of aqueous glycol solution — Vorrichtung und Verfahren zur Konzentration einer wässrigen Glykollösung / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie ; wynalazca: NAGY Stanisław, SMULSKI Rafał, BERNAT Marcin. — Int.Cl.: B01D 3/10(2006.01). — European Patent Office. — Opis patentowy ; EP4450141B1 ; Udziel. 2026-06-03 ; Opubl. 2026-06-03. — Zgłosz. nr EP23175507A z dn. 2023-05-25
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 170062 |
|---|---|
| Data dodania do BaDAP | 2026-09-20 |
| Tekst źródłowy | URL |
| Rok publikacji | 2026 |
| Typ publikacji | patent |
| Otwarty dostęp |  |
Abstract
The invention relates to an installation for reconcentration of aqueous glycol solution, characterized in that it comprises a boiler (1.1) for evaporation of water from the glycol solution connected to a still column (1.2) for separating evaporated water and evaporated hydrocarbons from glycol, a condenser (2) connected to the still column (1.2) via a pipeline (9.1) discharging water vapor and hydrocarbon vapors from the still column to the condenser, a separator (3) connected to the condenser (2) via a pipeline (9.2) discharging water and hydrocarbon vapors from the condenser (2) to the separator (3) and an ejector (4) connected to a pipeline (12.1) discharging hydrocarbon vapors from the separator (3) to the atmosphere, wherein the ejector (4) is moved by compressed, dried air delivered through a line (10), generating negative pressure in the boiler (1.1), the still column (1.2), the condenser (2) and the separator (3), and in the pipelines connecting them (9.1, 9.2, 12.1). The invention relates also to a process of reconcentration of aqueous glycol solution.
