O mea e maua mai i le Cellulose Eter

(1) Avanoa o talosaga:
E talafeagai mo pisinisi faʻapisinisi e faʻaaogaina le cellulose e avea ma mea autu e gaosia ai cellulose ethers, e aofia ai le sodium carboxymethyl cellulose, methyl cellulose ma ona mea e maua mai ai, hydroxyethyl cellulose, ma isi.
(2) Fa'agasologa o le gaosiga:
1.Main gaosiga faagasologa: cellulose nutimomoia, alkalization, etherification, toe faaleleia kesi, precipitation, neutralization, fufuluina, tuueseeseina malo-suavai, aveesea, filtration, mago, nutimomoia, fefiloi ma afifiina, ma isi.
2.Main mata ma ausilali: mea autu mata e aofia ai cotton faamamaina, kapok pulp, sodium hydroxide, propylene oxide / etana, monochloromethane, chloroacetic acid, ma isi; mea ausilali autu e aofia ai toluene, ethanol, isopropanol, tert-butanol, methanol, acetone, glyoxal, acetic acid, nitric acid, hydrochloric acid, sodium hypochlorite, ma isi.
3.Main punaoa malosi: kasa masani, eletise, koale, liquefied petroleum gas, biomass suauʻu, faʻatau vevela vevela, ma isi.