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Comment 2 for Carbon Neutrality: The Role of Carbon Capture, Sequestration, and Options for Utilization (cn-ccapture-ws) - 1st Workshop.
First Name: Sidney
Last Name: Bennett
Email Address: russ.bennett@arb.ca.gov
Affiliation:
Subject: Cement Kiln CO2 Capture Research
Comment:
I enjoyed the presentation on the challenges of capturing CO2 emissions from California's cement kilns during today's webinar and the need for more research to make the process economically feasible. I recommend the research include the use of high temperature nuclear reactors under development for a closed cycle CO2 fluidized or rotary kiln calciner. The CO2 is heated by the reactor, fed to the calciner, pure excess CO2 generated removed, and then fed back into the heater. Due to the State's moratorium on new thermal nuclear power plant construction until the nuclear waste issue is solved, the research should focus on proposed designs that use spent nuclear fuel.
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Date and Time Comment Was Submitted: 2019-12-11 15:24:39
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