400g Amine CO₂ Sorbent Synthesis
Budget: ₹1,500 – ₹12,500 INR
I need a skilled chemist to prepare a single 400 g batch of a Class 1 solid amine sorbent for tabletop carbon-capture tests. You will start by sourcing a high-surface-area mesoporous silica gel in the 150–250 µm range, then carry out a wet-impregnation loading with the amine you judge most suitable—branched PEI, TEPA, or a clearly justified alternative.
Once the loading is complete, dry the material fully so it ships free-flowing and ready for use. Before dispatch, characterise the sorbent’s specific CO₂ adsorption capacity and its cycling stability over repeated adsorption–desorption runs, then package the data in a concise report.
Deliverables
• 400 ± 5 g of dry, functional sorbent granules
• Laboratory report detailing: synthesis parameters, % amine loading, adsorption-capacity figure, cycling-stability curve, apparatus and test conditions
• Photos of the finished material and secure shipment to my address
Acceptance criteria
– Granule size within 150–250 µm range
– Reproducible CO₂ uptake and no >10 % capacity loss across stated cycles
– Clear documentation enabling future scale-up or repetition
Let me know your proposed amine choice, target loading percentage, and the testing setup you plan to use so we can lock the procedure before you begin.
Once the loading is complete, dry the material fully so it ships free-flowing and ready for use. Before dispatch, characterise the sorbent’s specific CO₂ adsorption capacity and its cycling stability over repeated adsorption–desorption runs, then package the data in a concise report.
Deliverables
• 400 ± 5 g of dry, functional sorbent granules
• Laboratory report detailing: synthesis parameters, % amine loading, adsorption-capacity figure, cycling-stability curve, apparatus and test conditions
• Photos of the finished material and secure shipment to my address
Acceptance criteria
– Granule size within 150–250 µm range
– Reproducible CO₂ uptake and no >10 % capacity loss across stated cycles
– Clear documentation enabling future scale-up or repetition
Let me know your proposed amine choice, target loading percentage, and the testing setup you plan to use so we can lock the procedure before you begin.