Isetyenziswa njani i-cellulose ekwakheni

I-Cellulose, enye yezona zinto zininzi ze-organic compounds eMhlabeni, isebenza njengelitye lembombo kumashishini ahlukeneyo, kuquka ukwakhiwa. Ithatyathwe kwiindonga zeeseli zezityalo, ngakumbi imicu yomthi, i-cellulose ifumana ukusetyenziswa kakhulu kulwakhiwo ngenxa yokuguquguquka kwayo, ukuzinza, kunye neempawu eziluncedo.

Ukuqonda iCellulose:

I-Cellulose, i-polysaccharide eyenziwe ngeeyunithi ze-glucose, yenza icandelo eliphambili leendonga zeeseli zesityalo. Ekwakhiweni, i-cellulose idla ngokuthathwa emthini, nangona inokufumaneka kwezinye izinto ezisekwe kwizityalo ezinjengomqhaphu, i-hemp kunye nejute. Inkqubo yokukhutshwa ibandakanya ukuphula ezi zixhobo zibe yimicu, ezithi ziphathwe kwaye zicocwe ukuvelisa iimveliso ezisekelwe kwi-cellulose ezifanelekileyo kwizicelo zokwakha.

Usetyenziso lweSelulosi kulwakhiwo:

Izixhobo zokugquma:

Ukufakwa kwe-cellulose, okwenziwe ngeentsinga zephepha ezihlaziyiweyo eziphathwa ngeekhemikhali ezingatshiyo, zisebenza njengenye indlela eco-friendly kwizixhobo zokugquma zemveli ezifana nefiberglass. Iipropathi zayo eziphezulu zokumelana nobushushu ziyenza ibe lukhetho olusebenzayo kwiindonga zokugquma, uphahla, kunye ne-attics, inceda ukunciphisa ukusetyenziswa kwamandla kunye nokuphucula ukusebenza kakuhle kwesakhiwo.

Amacandelo oLwakhiwo:

Iimveliso zokhuni ezenziwe ngobunjineli ezifana nebhodi yestrand eqhelanisiweyo (OSB) kunye neplywood zisebenzisa izinto zokuncamathelisa ezisekwe kwiselulosi ukubopha imicu yomthi kunye, yenze izinto eziqinileyo nezizinzileyo. Ezi mathiriyeli zisetyenziswa ngokubanzi kulwakhiwo lwezindlu zokuhlala kunye nezorhwebo kwi-sheathing, flooring, kunye ne-roofing applications.

Izixhobo zokwakha ezizinzileyo:

Iingqungquthela ezisekelwe kwi-cellulose, ezibandakanya i-fiberboard kunye ne-particleboard, zinika enye indlela ezinzileyo kwizinto zokwakha eziqhelekileyo ezivela kwizinto ezingenakukwazi ukuhlaziya. Ngokusebenzisa imicu yomthi esetyenzisiweyo edityaniswe ngokuncamathelisa eco-friendly, ezi mathiriyeli zikhuthaza ulondolozo lwezixhobo kunye nokunciphisa impembelelo yokusingqongileyo.

Izongezo kunye neziFilisi:

I-cellulose derivatives efana ne-methylcellulose kunye ne-cellulose ethers zisebenza njengezongezo kunye nezigcwalisi kwiimveliso zokwakha ezifana nodaka, i-plaster kunye ne-grout. Ezi zixhobo ziphucula ukusebenza, ukunamathela, kunye nokuhambelana ngelixa unikezela iipropati ezinqwenelekayo ezifana nokugcinwa kwamanzi kunye nolawulo lwe-rheological.

Izinto ezintsha kuLwakhiwo oluSekwe kwiSelulosi:

Ubuchwephesha beNanocellulose:

I-Nanocellulose, ephuma ekuqhekekeni kweefiber ze-cellulose kwimilinganiselo ye-nanoscale, ibonisa amandla akhethekileyo omatshini, ukuguquguquka, kunye ne-biodegradability. Ekwakhiweni, izinto ezisekelwe kwi-nanocellulose zibambe isithembiso sezicelo ezivela kwiingqungquthela ezilula kunye neefilimu ezicacileyo ukuya kwiingubo eziphezulu zokusebenza kunye nokuqiniswa kwekhonkrithi.

Ushicilelo lwe-3D ngeCellulose:

Ukuqhubela phambili kwimveliso eyongezelelweyo kuye kwakhokelela ekuphuhlisweni kweefilaments ezisekelwe kwi-cellulose ezihambelana nobuchwepheshe bokuprinta be-3D. Le micu yenza ukuba kuqulunqwe amacandelo oyilo oluntsonkothileyo kunye nezinto zokwakha ezilungelelanisiweyo, zinika abaqulunqi ukuguquguquka okukhulu kunye nenkululeko yokuyila kwiiprojekthi zokwakha.

Iipaneli zokwakha zeBiocomposite:

Iipaneli ze-biocomposite ze-Cellulose, eziqulunqwe yimicu yendalo efakwe kwi-matrix ye-polymers ye-biodegradable, imele enye indlela ezinzileyo kwizinto zokwakha eziqhelekileyo. Ezi phaneli zinika amandla athelekisekayo kunye nokuqina ngelixa unciphisa ukuthembela kumafutha efosili kunye nokunciphisa ukukhutshwa kwegesi yegreenhouse.

Izixhobo zeCellulose eziSmart:

Abaphandi baphonononga ukudityaniswa kwe-cellulose-based sensors kunye ne-actuators kwizixhobo zokwakha, okwenza kube lula ukubeka iliso ngexesha langempela lokuthembeka kwesakhiwo, amanqanaba omswakama kunye neemeko zokusingqongileyo. Ezi zixhobo zihlakaniphile zibambe amandla okuphucula ukusebenza kwesakhiwo, ukhuseleko, kunye nokusebenza kakuhle kwamandla.

IiNzuzo zoZinzo lweSelulosi kulwakhiwo:

Ukuhluthwa kweKhabhoni:

Izinto zokwakha ezisekwe ngamaplanga zithatha ikharbon diokside ebanjwe ngexesha lephotosynthesis, zigcina ngokufanelekileyo ikhabhoni ngaphakathi kwezakhiwo kangangexesha lobomi bazo. Ngokusebenzisa iimveliso ezivela kwi-cellulose, iiprojekthi zokwakha zinegalelo ekudambiseni utshintsho lwemozulu ngokunciphisa ukukhutshwa kwekhabhoni.

Ukusetyenziswa kweziXhobo eziHlaziywayo:

Imathiriyeli esekwe kwiselulosi yonyusa izibonelelo ezivuselelekayo ezifana namahlathi alawulwa ngokuzinzileyo, iintsalela zezolimo, kunye nemicu yephepha esetyenzisiweyo, inciphisa ukuthembela koovimba bamafutha efosili. Oku kukhuthaza ukulawulwa kokusingqongileyo kwaye kuxhase utshintsho olusingise kwimodeli yoqoqosho olujikelezayo.

Ukusebenza kakuhle kwamandla:

Izinto zokufakelwa kwe-insulation ezivela kwi-cellulose zibonisa ukusebenza okuphezulu kwe-thermal, ukunciphisa imfuno yokufudumeza kunye nokupholisa amandla kwizakhiwo. Ngokuphucula ukusebenza kakuhle kwamandla, izisombululo zokwakha ezisekelwe kwiselulosi zinceda ukunciphisa ukukhutshwa kwegesi ye-greenhouse ehambelana nokusetyenziswa kwamandla.

Ukunciphisa inkunkuma:

Amanyathelo okuhlaziya i-cellulose aguqula inkunkuma yamaphepha kunye nemicu yeenkuni kwiindawo zokulahla inkunkuma, iziguqulela kwizinto zokwakha ezixabisekileyo ngeenkqubo ezinje ngokucofa, ukuqhekeza, kunye nokuhlanganisa. Le ndlela ivaliweyo inciphisa ukuveliswa kwenkunkuma kwaye ilondoloze ubutyebi bendalo.

Ukubaluleka kweCellulose kulwakhiwo kudlulela ngaphaya kwezakhiwo zayo zesakhiwo; iquka uzinzo, ukusungula izinto ezintsha, kunye noxanduva lokusingqongileyo. Ukususela kwizinto ezifakelwayo ukuya kwiipaneli ze-biocomposite kunye nezisombululo zokwakha ezihlakaniphile, izinto ezintsha ezisekelwe kwi-cellulose ziyaqhubeka nokuchaza kwakhona imida yeendlela zokwakha ezizinzileyo. Ngokwamkela i-cellulose njengebhloko yokwakha esisiseko, ishishini lokwakha linokuhlahl' indlela eya kwikamva elinamandla ngakumbi, elinamandla okusebenza, kunye nekamva elikhathalele indalo esingqongileyo.