FIELD: gas industry.
SUBSTANCE: invention relates to the gas industry, in particular to the membrane gas separation process. Method involves placing a membrane element in a sealed housing, measuring preset gas separation characteristics of the membrane element, determining preset parameters, obtained values of parameters are recorded, comparative analysis of obtained actual values of parameters of characteristics of membrane element with standard values of parameters is performed and detecting a membrane element with a value that does not correspond to the standard. Raw gas or natural gas is used as working medium, flow rate of working medium is measured at the outlet.
EFFECT: reliable step-by-step commissioning of plant process lines.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR TESTING MEMBRANE ELEMENTS | 2021 |
|
RU2778995C1 |
| METHOD FOR PURIFYING HIGH-PRESSURE NITROGEN-CONTAINING NATURAL GAS TO REMOVE HELIUM | 2022 |
|
RU2801946C1 |
| METHOD OF MEMBRANE GAS SEPARATION AND PLANT FOR ITS IMPLEMENTATION | 2016 |
|
RU2645140C1 |
| METHOD AND SYSTEM FOR MEMBRANE GAS SEPARATION WITH CONTROLLED AMOUNT OF PERMEATE RECYCLED IN FEED | 2010 |
|
RU2497572C2 |
| MEMBRANE GAS-SEPARATING MODULE | 2015 |
|
RU2595699C1 |
| MEMBRANE SEPARATION UNIT FOR GAS MIXTURES | 2022 |
|
RU2806678C1 |
| GAS SEPARATION METHOD AND DEVICE | 2017 |
|
RU2744439C2 |
| METHOD OF PROCESSING NATURAL AND ASSOCIATED OIL GAS | 2012 |
|
RU2486945C1 |
| METHOD OF CONTROLLING THE PROCESS OF INSTALLING A MEMBRANE SEPARATION OF A HELIUM CONCENTRATE | 2018 |
|
RU2692199C1 |
| METHOD OF DIAPHRAGM SEPARATION OF GASEOUS MIXTURES | 1996 |
|
RU2102128C1 |
