FIELD: machine building.
SUBSTANCE: invention relates to control over consecutive interaction of fluid with various gases in separate zones of mass exchange inside one vessel. Zones of heat exchange are intercommunicated. This allows direct interaction of fluid with process gas in parallel flow in mass exchange zone located downstream for mass exchange between fluid and process gas. It includes introduction of fluid to upstream mass exchange zone with second process gas different from process gas for interaction between fluid and second gas. Control over the rate of fluid flow from upstream mass exchange zone into downstream mass exchange zone is performed by controlled addition of third gas to one or several circulation tubes separating every mass exchange zone. This is done to make circuit tube fluid specific density control fluid flow motive force.
EFFECT: automatic circulation for continuous removal hydrogen sulphide from process gas flow.
15 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PROCESSING HYDROCARBONS | 2013 |
|
RU2612808C2 |
| METHOD OF PURIFICATION FROM SULFUR | 2013 |
|
RU2532558C1 |
| METHOD OF NEUTRALIZING SULPHUR COMPOUNDS OF ACID GASES AFTER AMINE PURIFICATION OF LOW-SULPHUR HYDROCARBON GAS | 2023 |
|
RU2824992C1 |
| METHOD OF CONTINUOUS REMOVAL OF HYDROGEN SULPHIDE FROM GAS FLOW | 2011 |
|
RU2527991C1 |
| PROCESS FOR REMOVING YDROGEN SULFIDE FROM GAS | 0 |
|
SU1679970A3 |
| METHOD OF CLEANING GASES FROM HYDROGEN SULPHIDE | 2012 |
|
RU2505344C1 |
| METHOD FOR REMOVING HYDROGEN SULPHIDE | 2019 |
|
RU2797436C2 |
| METHOD OF CLEANING VENTILATION EMISSIONS FROM HYDROGEN SULPHIDE | 2023 |
|
RU2818437C1 |
| METHOD OF NATURAL GAS PROCESSING AND DEVICE TO THIS END | 2014 |
|
RU2576738C9 |
| MOBILE PLANT FOR WATER PURIFICATION FROM HYDROGEN SULFIDE FOR INJECTION INTO RESERVOIR, METHOD FOR ITS IMPLEMENTATION AND PRESSURE AERATION DEVICE | 2022 |
|
RU2792303C1 |
