A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD AND EQUIPMENT FOR REMOVING ORGANIC BINDERS FROM GREEN BODIES
Green bodies are safely, economically and efficiently debound in a dual quartz reactor by subjecting them to a steady laminar upward flow of freshly distilled solvent so that the concentration difference of soluble binder at the green body/solvent interface is at all times maximized for optimum binder extraction as per Fick's laws of diffusion. Binder extraction rate is monitored by inline spectrophotometry of the reactor overflow. Following solvent extraction, the residual insoluble binder is thermally extracted without the need to transfer the green bodies to a different vessel.
METHOD AND EQUIPMENT FOR REMOVING ORGANIC BINDERS FROM GREEN BODIES
Green bodies are safely, economically and efficiently debound in a dual quartz reactor by subjecting them to a steady laminar upward flow of freshly distilled solvent so that the concentration difference of soluble binder at the green body/solvent interface is at all times maximized for optimum binder extraction as per Fick's laws of diffusion. Binder extraction rate is monitored by inline spectrophotometry of the reactor overflow. Following solvent extraction, the residual insoluble binder is thermally extracted without the need to transfer the green bodies to a different vessel.
METHOD AND EQUIPMENT FOR REMOVING ORGANIC BINDERS FROM GREEN BODIES
BILLIET ROMAIN LOUIS (author) / NGUYEN HANH THI (author)
2021-12-16
Patent
Electronic Resource
English
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