Purification of sugar juices

Child Classifications

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• C13B 20/002 CPC only CPC only
• C13B 20/005 +1 CPC CPC only CPC only
• C13B 20/02 using alkaline earth metal compounds since 2011 IPC+CPC Available in IPC and CPC
• C13B 20/08 by oxidation or reduction since 2011 IPC+CPC Available in IPC and CPC
• C13B 20/12 using adsorption agents, e.g. active carbon since 2011 +2 CPC IPC+CPC Available in IPC and CPC
• C13B 20/14 using ion-exchange materials since 2011 +4 CPC IPC+CPC Available in IPC and CPC
• C13B 20/16 by physical means, e.g. osmosis or filtration since 2011 +1 CPC IPC+CPC Available in IPC and CPC
• C13B 20/18 by electrical means since 2011 IPC+CPC Available in IPC and CPC