1. I want to measure the efficiency of the ZSM-5 zeolite adsorbent but confused at how to measure the flowrate of inlet and outlet CO2 and its pressure.
2. Can someone help me with the actual design of the reactor in the form of videos/pictures, any suggestions and helping material would also be appreciated.
Article CO2 ADSORPTION ON HZSM-5 ZEOLITE MASS TRANSPORT STUDY IN A P...
Article The selective catalytic reactions for improvement of charact...
Chapter Synthesis of Supported Mesoporous Catalysts Using Supercritical CO2
these links may helpful
The maximum amine adsorption in synthesized zeolite obtained was 450 mg/g of zeolite. The highest CO2 adsorption capacity obtained was 6.13 mmol/g of synthesized ZSM-5. Microwave energy can be used to remove the adsorbed CO2 for the effective reuse of the adsorbents
Synthesized zeolite Socony Mobil-5 (ZSM-5) with large pore surface structures and modified with ethylenediamine were used to achieve high CO2 adsorption capacity from the gas stream.
Asad Ullah Zeeshan, There are flow meters (measurement of gas velocity and its flow rate), there are gas chromatographs (CO2 concentration). There are no problems with efficiency in batch adsorption. Here one need to measure C(V) at the outlet until C(V)=Co (inlet). The adsorbed mass can be found from the integration of the Co-C(V) function, e.g. using the graphical method in the time range from 0 to Vf. For comparison with other adsorbents, one can relate it to the zeolite mass and final time.
Hi,
This thematic that you mention is very well documented! By doing a bibliographic search, you will find
Safia Taleb Mirosław Grzesik Prem Baboo Benyamin Evazzadeh
Thankyou very much for support
Its been really helpful, appreciate your valuable response
Most of the issues raised on the RG are well documented in the literature. But it is a discussion forum, and there is a chance to get acquainted with different points of view. However, sometimes it is difficult to guess what the motives of the questioners are.
Dear Sir Mirosław Grzesik
Could you please guide me about how to calculate the adsorptoin of CO2 with zeolities? I mean the adsorption in mg/l or in mmol/g?
Asad Ullah Zeeshan, I wrote how to determine the adsorbed mass. To obtain the mass concentration, the mass must be divided by the total volume of the gas. In turn, to obtain mmol/g, the molar mass of the adsorbate and the mass of the adsorbent bed should be used. But I don't know if there is pure CO2 at the inlet of the adsorber or a mixture with other ingredients.
Mirosław Grzesik dear Sir, Thankyou again that was very helpful, solved my problem.