1. Ihe owuwu na ihe mejupụtara:
Cmc (carboxythylcellose):
CMC bụ ihe omimi nke cellose, polymer sitere na polymer nke dị na mgbidi cells.
A na-ewebata cellulose molecules na-akpọ usoro mgbanwe kemịkalụ a na-akpọ carymethyọm, nke a na-eji ụgbọ ala na-ebugharị (-Ch2-cooh) n'ime ụlọ ọkpọ cellose.
Ogo nke dochie anya (DS) na-anọchi anya ọnụọgụ nke otu carksyyl n'otu glucose na mkpụrụ cellulose.
Starch:
Starch bụ carbohydrate mejupụtara ihe ejikọtara ọnụ site na agbụ 1,4-glycosidic.
Ọ bụ polyliccharide nke bụ ebe nchekwa nchekwa kachasị na osisi.
Starch bụ ihe mejupụtara abụọ dị mkpa: AMTylose (agbụ nke nkeji glucose) na amylopectin (agbụ ndị a na-agbaze.
2. Isi mmalite:
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A na - enwetakarị cmc si cellulose osisi dị ka osisi pulp, owu, ma ọ bụ osisi ndị ọzọ.
Usoro nke carksyMyMyMyMyMation na-agbanwe na cellulase n'ime mmiri na-agbanye mmiri.
Starch:
A na-ahụ stachi na nnukwu osisi n'ụdị dị iche iche, gụnyere ọka (dịka ọka, ọka, osikapa) na tubers (wdg, poteto, cassava).
Usoro mmịpụta na-agụnye itinye mgbidi nke sel ka ịhapụ granules starch.
3. Ngụgụ:
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CMC bụ oke mmiri - souble n'ihi iwebata nke ìgwè carboxythyl, nke na-enye hydrophilicity na molekulity.
Ọ na - agbanwe edozi isi na mmiri ma sie ike maka ngwa dị iche iche na ụlọ ọrụ dị ka nri, ọgwụ na ihe ịchọ mma.
Starch:
Starch na-ejikarị mmiri oyi.
Agbanyeghị, kpo oku na mmiri na-eme ka ọ bụrụ nke a ga-aza ma emesịa gelatine, na-akpụ nkwụsị colloidal.
4.Relogical Njirimara:
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CMC gosipụtara omume pseudoplastic, nke pụtara na visetse ya na-ebelata na ịkpacha oke.
Ngwongwo a bara uru na ngwa ebe Njikwa viscosit dị oke mkpa, dị ka usoro eserese, adres na ngwaahịa ngwaahịa.
Starch:
Usoro stach-dabere nwere ike gelatinize, na-akpụzi gels nwere ihe ndị pụrụ iche.
Geszọ mkpịsị ọka stachi dị mkpa na ụlọ ọrụ nri maka ndị na-eme mkpọtụ na ngwa.
5. Ngwa
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Ebe a na-ejikarị ya na ụlọ ọrụ nri dị ka nke na-eme ihe dị ka nke ukwu, mmachi na nne.
A na-ejikarị ya na ọgwụ na-emepụta ọgwụ n'ihi njikọta ya na ihe na-agbasawanye ihe na mbadamba mbadamba.
Achọpụtara na ngwaahịa nlekọta onwe ya dị ka eze na ude ihu.
Starch:
Isi ihe ndị dị na ụlọ ọrụ nri, ọ nwere oke, na-eme na ederede.
Ejiri na mmepụta nke plastic plastics na dị ka isi iyi nke shuga na-akpali agụụ mmekọahụ na mmepụta ethanol.
Maka ịdabere na mkpuchi na ụlọ ọrụ akwụkwọ.
6. Biodegradity:
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CMC bụ Biodegradable na ya mere enwere ihe ndị dị na gburugburu ebe obibi.
Ojiji ya na ụlọ ọrụ dị iche iche kwekọrọ na-achọ nkwado maka ihe na ebe obibi.
Starch:
Starch bụkwa ihe bidedegradble, na-eme ya nhọrọ dabara adaba maka ngwa ndị metụtara gburugburu ebe obibi.
Bidograd nke ihe ndị dabeere na starch na-enyere aka belata mmetụta gburugburu ebe obibi.
7. Arụmọrụ fim:
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CMC nwere ike itolite fim nwere ezigbo ọrụ na ike mgbanwe.
A na-eji ihe a na mmepụta nke fim ndị e ji eme nri na nri nri.
Starch:
A na-akpụpụta ihe nkiri stachi site na usoro gelatinization.
Ihe nkiri ndị a na-achọ ngwa na nkwakọ ngwaahịa, ebe a na-ahọrọ ihe ndị dị ndụ.
8. Omume Omume:
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Ihe ngwọta CMC na-egosi ụfọdụ ogo omume n'ihi ọnụnọ nke otu nke carboxy.
A na-erigbu ala a n'ụlọ ụfọdụ, dị ka ụlọ ọrụ electromical.
Starch:
Starch enweghị ụdị eletriki dị iche iche.
9. Mmechi:
CMC na stachi dị iche iche na nhazi, mbido, Njirimara na ngwa. A na-enweta cmc site na cellulose, na-agbanye mmiri, nwere pseudoplastic omume, ma na-ejikwa nri, ọgwụ na ụlọ ọrụ ịchọ mma. Starch bụ pollischaride nke na-enweghị ntụpọ na mmiri oyi ma na-ewu ewu, na-eme ka ọ bara uru na nri, akwụkwọ na ọrụ na nkwakọ. Ma cmc na stachi na-enye aka na mmepe nke ihe na-adịgide adịgide na ihe ndị dị ndụ, n'usoro na-emesi ike zuru ụwa ọnụ. Ghọta ọdịiche ndị a nwere ike inyere gị aka ịme nhọrọ dị mma mgbe ị na-ahọrọ ihe ndị ziri ezi maka ngwa ụlọ ọrụ akọwapụtara.
Oge post: Feb-19-2025