SU419533A1 - - Google Patents

Info

Publication number

SU419533A1

SU419533A1 SU1798715A SU1798715A SU419533A1 SU 419533 A1 SU419533 A1 SU 419533A1 SU 1798715 A SU1798715 A SU 1798715A SU 1798715 A SU1798715 A SU 1798715A SU 419533 A1 SU419533 A1 SU 419533A1

Authority

SU

USSR - Soviet Union

Prior art keywords

hydrolysis

divinylbenzene

copolymer

amino groups

acrylonitrile

Prior art date

1972-06-16

Links

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• MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 14
• 230000007062 hydrolysis Effects 0.000 description 9
• 238000006460 hydrolysis reaction Methods 0.000 description 9
• 229920001577 copolymer Polymers 0.000 description 7
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• 239000000203 mixture Substances 0.000 description 6
• 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 6
• NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 5
• 239000000047 product Substances 0.000 description 5
• WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
• GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
• 229910052794 bromium Inorganic materials 0.000 description 4
• 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
• 238000000034 method Methods 0.000 description 4
• 239000003957 anion exchange resin Substances 0.000 description 3
• 238000009835 boiling Methods 0.000 description 3
• 239000000243 solution Substances 0.000 description 3
• 239000002594 sorbent Substances 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 239000003513 alkali Substances 0.000 description 2
• 125000003368 amide group Chemical group 0.000 description 2
• 125000003277 amino group Chemical group 0.000 description 2
• 229910002092 carbon dioxide Inorganic materials 0.000 description 2
• 239000003153 chemical reaction reagent Substances 0.000 description 2
• 150000004985 diamines Chemical class 0.000 description 2
• 239000011347 resin Substances 0.000 description 2
• 229920005989 resin Polymers 0.000 description 2
• 238000003756 stirring Methods 0.000 description 2
• 150000001408 amides Chemical class 0.000 description 1
• 150000001450 anions Chemical class 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• 239000000872 buffer Substances 0.000 description 1
• 239000001569 carbon dioxide Substances 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 239000008139 complexing agent Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• XGZRAKBCYZIBKP-UHFFFAOYSA-L disodium;dihydroxide Chemical compound [OH-].[OH-].[Na+].[Na+] XGZRAKBCYZIBKP-UHFFFAOYSA-L 0.000 description 1
• 239000012467 final product Substances 0.000 description 1
• 239000003673 groundwater Substances 0.000 description 1
• 229910052736 halogen Inorganic materials 0.000 description 1
• 230000003301 hydrolyzing effect Effects 0.000 description 1
• JGJLWPGRMCADHB-UHFFFAOYSA-N hypobromite Inorganic materials Br[O-] JGJLWPGRMCADHB-UHFFFAOYSA-N 0.000 description 1
• 239000003456 ion exchange resin Substances 0.000 description 1
• 229920003303 ion-exchange polymer Polymers 0.000 description 1
• 150000002500 ions Chemical class 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 230000003068 static effect Effects 0.000 description 1