JPS61254166A - 柑橘類果汁精製樹脂の再生方法 - Google Patents

Info

Publication number

JPS61254166A

JPS61254166A JP60094201A JP9420185A JPS61254166A JP S61254166 A JPS61254166 A JP S61254166A JP 60094201 A JP60094201 A JP 60094201A JP 9420185 A JP9420185 A JP 9420185A JP S61254166 A JPS61254166 A JP S61254166A

Authority

JP

Japan

Prior art keywords

resin

water

regeneration

agitation

air

Prior art date

1985-05-01

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Links

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• 239000011347 resin Substances 0.000 title claims abstract description 37
• 229920005989 resin Polymers 0.000 title claims abstract description 37
• 235000020971 citrus fruits Nutrition 0.000 title claims description 7
• 235000011389 fruit/vegetable juice Nutrition 0.000 title claims description 7
• 238000011069 regeneration method Methods 0.000 title abstract description 15
• 230000008929 regeneration Effects 0.000 title abstract description 13
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 28
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
• 238000011001 backwashing Methods 0.000 claims abstract description 14
• 238000000034 method Methods 0.000 claims abstract description 11
• 238000013019 agitation Methods 0.000 claims abstract description 9
• 239000007788 liquid Substances 0.000 claims abstract description 9
• 238000001179 sorption measurement Methods 0.000 claims abstract description 6
• 239000003957 anion exchange resin Substances 0.000 claims abstract description 3
• 239000000126 substance Substances 0.000 claims description 10
• 235000011121 sodium hydroxide Nutrition 0.000 claims description 7
• 238000001125 extrusion Methods 0.000 claims description 6
• 230000001172 regenerating effect Effects 0.000 claims description 5
• 239000002253 acid Substances 0.000 claims description 3
• 238000000746 purification Methods 0.000 claims description 2
• 241000207199 Citrus Species 0.000 claims 1
• 238000002791 soaking Methods 0.000 claims 1
• 239000000243 solution Substances 0.000 abstract description 6
• 235000015203 fruit juice Nutrition 0.000 abstract description 4
• 238000011109 contamination Methods 0.000 abstract description 2
• 230000000694 effects Effects 0.000 abstract description 2
• 239000007864 aqueous solution Substances 0.000 abstract 2
• 238000005470 impregnation Methods 0.000 abstract 2
• 239000003795 chemical substances by application Substances 0.000 abstract 1
• 238000007599 discharging Methods 0.000 abstract 1
• 238000002347 injection Methods 0.000 description 6
• 239000007924 injection Substances 0.000 description 6
• 238000003756 stirring Methods 0.000 description 5
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
• 235000019658 bitter taste Nutrition 0.000 description 3
• 230000000052 comparative effect Effects 0.000 description 2
• 238000007796 conventional method Methods 0.000 description 2
• 238000005342 ion exchange Methods 0.000 description 2
• 239000011345 viscous material Substances 0.000 description 2
• 238000005406 washing Methods 0.000 description 2
• 230000008595 infiltration Effects 0.000 description 1
• 238000001764 infiltration Methods 0.000 description 1
• 238000006386 neutralization reaction Methods 0.000 description 1
• 238000004064 recycling Methods 0.000 description 1
• 239000011550 stock solution Substances 0.000 description 1

Cited By (2)