I-seluplose yinxalenye ye-orgatic ephilayo ifumene indalo, idlala indima ebalulekileyo kwisakhiwo kunye nomsebenzi wezinto eziphilayo kunye ne-ecosystem. Iipropathi zayo ezizodwa kunye nokuqalisa uqoqosho zikhokelele kuluhlu olubanzi lwezicelo kumashishini, ezenza ukuba kwenzeke kweyona bhayolothe ibaluleke kakhulu.
1.Sources yeSeluplose:
I-seluplose ithathiwe ngokuyintloko kwiindonga zeseli zezityalo, isebenza njengecandelo lezakhiwo kwifom yee-microfibrils. Ifumaneka kwiindonga zeseli zezichumiso ezahlukeneyo zezityalo, kubandakanya iinkuni, umqhaphu, i-hemp, iflex, jute, kunye nabanye abaninzi. Le mithombo yahlukile kumxholo weselfowuni kunye nombutho wesakhiwo, ichaphazele ukufaneleka kwabo kwizicelo ezahlukeneyo.
Iinkuni: iinkuni zenye yezona zinto zininzi zeselutase, kunye nemithi efana nePine, oka-oki, kunye ne-sprice equlathe i-biopolymer enkulu. Isebenza njengeyona nto iphambili kulwakhiwo kwiindonga zeseli zezicubu ezinamaplanga, zibonelela ngamandla kunye nokungqongqo kwisityalo.
I-Cotton: Iintsinga zeCotton ziqulunqwe phantse i-seluplose, zisenza izinto ezibalulekileyo zemveliso yempahla. Imigca emide, i-fibrous yeselsese ifaka igalelo kumandla, i-absfulty yegalelo, kunye nokuphefumla kweelaphu zekotoni, zibenza balungele iimpahla kunye neempahla zekhaya.
I-hemp kunye neflakisi: I-hemp kunye ne-fibers yeflakisi inolwazi olutyebileyo lweselfowuni kwaye isetyenziselwe imveliso yemveliso. Ezi ntsimi zendalo zibonelela ngokuqina, iipropathi zokufumanisa ukufuma, kunye nokuzinza kwendalo, zibenza baziseke ngakumbi kwii-eco-fats.
Ezinye izinto zezityalo: Ngaphandle kwemithombo echazwe ngaphambili, isellulose inokukhutshwa kwezinye izinto ezahlukeneyo zezityalo ezinjenge-qambooo, iswekile yeswekile, umthi wombona, kunye neentsalela zezolimo. Ezi zinto zinye imithombo inegalelo kwimveliso ezinzileyo yeemveliso ezisekwe seselselose ngelixa kuncitshiswa ukuxhomekeka kwi-Seleulose ye-Wood.
2.IProperties ye-seluplose:
I-seluplose ibonisa iipropathi ezininzi ezahlukileyo ezinegalelo kwizicelo zayo ezibanzi:
I-biodegraphiance: I-Seleodegrase i-biodegrades, intsingiselo ingaphulwa yi-microorganisms ibe yimichiza elula njengekhabhoni kunye namanzi. Le propati yenza izixhobo ezisekwe kwiselfowuni ezinobuhlobo ngokungqongileyo, ngakumbi kwizicelo apho ulawulo lwenkunkuma luxanduva.
I-Hydrophibility: I-Seleculose inezinto ezimbi kakhulu kwiimolekyuli zamanzi ngenxa yobukho bamaqela e-hydroxyl kwisakhiwo sayo semolekyuli. Indalo ye-hydrophilic ivumela izinto ezisekwe seselula zokufumana kwaye zigcine amanzi, zibenze bafaneleke izicelo ezinje ngepapermandus, iingubo zenxeba, kunye neemveliso zokucoceka.
Amandla oomatshini: Iintsinga zeseluplose zinamandla amakhulu, zibonelela ngokuqina kunye nokuqina izixhobo zenziwe kubo. Le ndawo ibaluleke ngokukodwa kwizicelo ezifuna ukuthembeka kwezakhiwo, ezinje ngeenxawa, izihlunu, kunye neemveliso zamaphepha.
Ihlaziywe kwaye uzinze: njenge-biopolymer yendalo ethathwe kwimithombo yezityalo, i-seluplose ivuseleleka kwaye igcinwe. Imveliso yayo ayixhomekeki kwimithombo ye-foschel ye-foschel ye-fosbon kwaye inokuba negalelo kwi-carbon ye-carbon ye-carbon xa ifunyenwe kumahlathi amele alawule kakuhle kunye nezolimo.
3.Izicelo zophando zeSeluplose:
I-seluplose ifumana ukusetyenziswa kakhulu kumashishini ahlukeneyo, ngenxa yepropathi yayo eyahlukileyo kunye nokungasebenzi kakuhle:
Iphepha kunye nokupakisha: Mhlawumbi esona sicelo saziwayo seselselose sikwimveliso yephepha kunye nekhadibhodi. I-selselose fibers zezona zinto ziphambili zeselfowuni eziziintloko ezisetyenzisiweyo kwi-papermandus, ukubonelela ngenkqubo-sikhokelo yolwakhiwo kunye neempawu zomgangatho eziyimfuneko ukuze zibhale, ukushicilela, kunye nezicelo zokupakisha. Ukongeza, izixhobo zokupakisha ezisekwe kwiselfowuni zibonelela ngeendlela ezizezinye ze-eco-ngokulinganayo kwiphakheji yemveli yemveli, igalelo kwimizamo yokuzinzileyo.
Izibalo kunye nengubo: I-ATEAREL: Iintsinga zeselfowuni ezivela kwikotoni, i-hemp, iflakisi, kunye neminye imithombo yezityalo i-spunns i-Sunns kunye nezicelo zekhaya, kunye nezicelo zemveliso. Ikotoni, ngokukodwa, yifayiwe esekwe ngokubanzi kwishishini lendwangu ngenxa yokuthamba kwayo, ukuphefumla, kunye nokuqalisa. Intshayelelo ekusebenzeni kweendlela ikwakhokelele ekuphuhlisweni kweentsinga eziselula ezisesesesese ezifana ne-lyucell kunye nemodyuli, ezibonelela ngeepropathi kunye nezibonelelo eziphuculweyo.
Izixhobo zebhayoloji: Izixhobo ezisekwe seselselose zinesicelo kwintsimi ye-biodical, kubandakanya ukunxiba kwenxeba, izicubu zobunjineli be-Injini yeStanel, iinkqubo zokuhambisa iziyobisi, kunye neendlela zonyango. I-biomidiatisi-bisomatise kunye ne-biodegrade ye-sellyuese iyenza ilungele izicelo ezinjalo, apho kusetyenziswa iindlela ngeenkqubo zebhayoloji kubalulekile ekusebenzeni nasekukhuseleni.
Ukutya kunye nemizi-mveliso yamachiza: Ukugxothwa kweeselfowuni ezinjengeSeluplose Teluplose, iMethylcelceLceth Ezi zikhonzakazi zeSelsulose eziphuculayo ukuqulunqwa, ukuzinza kweshesi, kunye nokulingana kweemveliso zokutya ngelixa kuqinisekisile ukusebenza ngeziyobisi kunye nokuqinisekisa ukufana kwamayeza.
Amandla ahlaziyiweyo kunye nee-biofuels: I-Biofuels-Simes-Telupelose-Times isebenza njengemveliso yamandla ahlaziyiweyo kunye nee-biofuels ngeenkqubo ezifana ne-biomass i-biomamatic hydrolysis. I-selyulol ethanol, ethathwe kwi-Selejuse School, inikezela ngolunye uhlobo lweefosili zefosili kwaye zinegalelo ekunciphiseni ukukhutshwa kwegesi yegesi yemithambo.
Izinto ezihlanganisiweyo: Iintsinga zeselselose zifakiwe kwizinto ezihlanganisiweyo zokuphucula iipropathi zoomatshini ezifana namandla, ukuqina, kunye nokunganyangeki kwempembelelo. Ezi mdumbu zisekwe seselula zifumana izicelo kwizinto ezizenzekelayo, izixhobo zokwakha, ifanitshala, kunye nezinto ezemidlalo, zihambisa ezinye izinto ezilula kunye ne-Eco.
I-sellyulose, njenge-biopolymer yendalo ininzi kwiindonga zeseli ezityalo, ineepropathi ezizodwa kunye nezicelo ezahlukeneyo kumashishini. Ukusuka kwipapermandus kunye neengcebiso kwizixhobo ze-biomedical kunye namandla ahlaziyiweyo, iselluse inegalelo kuphuhliso oluzinzileyo kunye nezinto ezintsha kwimimandla eyahlukeneyo. Ukuqhubeka kophando kunye nokuhambela phambili kwezobuchwephesha kwiselfowuni yokulungisa i-selselose kunye nokusetyenziswa kwedinga ukwandisa izicelo zayo kunye nokujongana nemiceli mngeni yehlabathi enxulumene nolondolozo lwezixhobo kunye nokuzinza kwendalo enxulumene nokugcinwa kwezixhobo nokuzinza kwendalo. Njengoko uluntu luyaqhubeka nokubeka phambili ukuzinza kunye ne-eco-ukuqonda le-Eco, izixhobo ezisesesese, zilungele ukudlala indima ebalulekileyo ekubumbeni i-greenere kunye nekamva elizinzileyo.
IXESHA LOKUQALA: Mar-06-2024