Iyo cellulose ndeye yakasikwa kana yekugadzira polymer?

Celluloseiyo yakasikwa polymer, chinhu chakakosha chesero madziro mumiti. Ndiyo imwe yeakawanda akawandisa organic komisheni paPasi uye inoshanda sechinhu chakaumbwa muumambo hwechirimwa. Kana tichifunga nezve cellulose, tinowanzo batanidza nekuvapo kwayo muhuni, donje, mapepa, uye zvimwe zvakasiyana-siyana zvakabva kumiti.

Chimiro che cellulose chine cheni refu dzeglucose mamorekuru akabatanidzwa pamwechete kuburikidza ne beta-1,4-glycosidic bond. Maketani aya akarongwa nenzira inoita kuti aite zvimiro zvakasimba, zvine fibrous. Kurongeka kwakasarudzika kwemaketani aya kunopa cellulose yayo inoshamisa michina zvimiro, zvichiita kuti ive chinhu chakakosha mukupa tsigiro yezvimiro kuzvirimwa.

Maitiro e cellulose synthesis mukati mezvidyarwa anosanganisira iyo enzyme cellulose synthase, iyo polymerize glucose mamorekuru mumaketani marefu uye anoaburitsa mumadziro esero. Iyi nzira inoitika mumhando dzakasiyana dzemasero ezvirimwa, zvichipa kusimba uye kuomarara kwemiti yezvirimwa.

Nekuda kwekuwanda kwayo uye yakasarudzika zvivakwa, cellulose yakawana akawanda maapplication anopfuura basa rayo mubiology yezvirimwa. Maindasitiri anoshandisa cellulose kugadzira mapepa, machira (sedonje), uye mamwe marudzi ebiofuel. Pamusoro pezvo, zvinobuda mu cellulose senge cellulose acetate uye cellulose ethers anoshandiswa mumhando dzakasiyana dzezvigadzirwa, zvinosanganisira mishonga, zvekuwedzera zvekudya, uye machira.

Apocellulosepachayo ipolymer yechisikigo, vanhu vakagadzira maitiro ekugadzirisa uye kuishandisa nenzira dzakasiyana siyana. Semuyenzaniso, marapirwo emakemikari anogona kushandura zvimiro zvayo kuita kuti ive yakakodzera kune chaiwo maapplication. Nekudaro, kunyangwe mumhando dzakagadziridzwa, cellulose inochengeta kwayo kwakakosha kwayakatangira, ichiita kuti ive chinhu chinogoneka uye chakakosha mune ese ari maviri echisikigo uye einjiniya mamiriro.