Tụnyere nke na-eguzogide ụkọ mmiri nke polyanionic nke polyaniose nke usoro mgwakota agwa na usoro slurry

Tụnyere nke na-eguzogide ụkọ mmiri nke polyanionic nke polyaniose nke usoro mgwakota agwa na usoro slurry

Polymer Cellilose (POTymer na-agbanye mmiri site na celluse ma na-ejikarị ya dị ka ihe mgbakwunye mmiri na-egbochi na mmiri mmiri na mmanụ. Usoro abụọ dị iche iche nke ịmepụta pac bụ usoro mgwakota agwa na usoro slurry. Nke a bụ ntụnyere nke nguzosi ike na-eguzogide ala nke pac nke usoro abụọ a mepụtara:

  1. Usoro mgwakota agwa:
    • A na-emepụta usoro mmepụta: na mgwakota agwa site na imegharị cellulose ya na alkali, dịka sodium hydroxide, iji mepụta mgwakota agwa cellulose. A na - emeghachi mgwakota agwa a wee meghachi omume na chloroacetic acid iji webata otu akụkụ celloxyyl na sellulose barbone, na-ebute pac.
    • Oke uruku: pac mepụtara site na mgwakota agwa usoro na-enwekarị nha buru ibu ma nwee ike ịnwe agglomerates ma ọ bụ nchịkọta nke ihe pac.
    • Ntugide oyi na-egbochi: Pac mepụtara site na mgwakota agwa usoro na-egosipụta ezigbo mmiri mmiri na mmiri. Agbanyeghị, oke urukuru na-ahụ maka agglomerates nwere ike ibute nwayọ na mmiri mmiri na-agbanye mmiri, nke nwere ike imetụta usoro nchịkwa na-enweghị ike, karịchaa na ọnọdụ okpomọkụ na ndị dị elu.
  2. Usoro slurry:
    • Usoro imepụta: Na usoro slurry, akpa cellulose nke mbụ na-agbasasị mmiri, nke a na-emegharị na sodium hydroxide na chloroacetic acid iji mepụta pac ozugbo na ngwọta.
    • Oke uruku: pac mepụtara site na usoro slurry na-enwekarị obere urughuru ma sie ike nke ọma na ngwọta nke mgwakota agwa.
    • Ọgwụgwụ oyi na-egbochi: Pac mepụtara site na usoro slurry na-egosipụta oke mmiri na-eguzogide na mmiri. Obere nke na-amịpụta na-esiteghị na ngwa ngwa na-efe efe na mmiri mmiri na-agbanye mmiri, na-eduga na arụmọrụ nchịkwa mmiri na-eme ka ọ dịkwuo mma, ọkachasị n'ọnọdụ ndị siri ike.

Pac na-emepụta site na mgwakota agwa usoro ma pac mepụtara site na usoro slurry nwere ike inye nguzogide mmiri mmiri na-eguzogide mmiri. Agbanyeghị, pac mepụtara site na usoro ahụ nwere ike inye ụfọdụ uru na mgbasa ngwa ngwa, na-eduga n'inweta arụmọrụ njikwalata, ọkachasị na gburugburu ebe dị elu na ebe dị elu. Na ngwụcha, nhọrọ dị n'etiti usoro ihe abụọ a rụpụtara nwere ike ịdabere na usoro ịrụ ọrụ akọwapụtara, echiche ndị ọzọ dị mkpa na ngwa mmiri gwuru mmiri.


Oge post: Feb-11-2024