Ukujula Okuhlukene Kokucubungula Kwe-Bamboo Paper Pulp

Ngokusho kobubanzi obuhlukene bokucubungula, i-pulp yephepha le-bamboo ingahlukaniswa ngezigaba eziningana, ikakhulukazi okuhlanganisa i-Unbleached Pulp, i-Semi-bleached Pulp, i-Bleached Pulp kanye ne-Refined Pulp, njll. I-Unbleached Pulp yaziwa nangokuthi i-unbleached pulp.

1. I-Pulp Engacwebezelisiwe

I-Pulp yephepha le-bamboo elingacwebezeli, eyaziwa nangokuthi i-pulp engacwebezeli, ibhekisela ku-pulp etholakala ngqo ku-bamboo noma kwezinye izinto zokusetshenziswa ze-fibre yezitshalo ngemuva kokwelashwa kokuqala ngezindlela zamakhemikhali noma zemishini, ngaphandle kokucwebezeli. Lolu hlobo lwe-pulp lugcina umbala wemvelo wezinto zokusetshenziswa, ngokuvamile kusukela kophuzi okhanyayo kuya konsundu omnyama, futhi luqukethe ingxenye ephezulu ye-lignin nezinye izingxenye ezingezona i-cellulose. Izindleko zokukhiqiza ze-pulp yemibala yemvelo ziphansi kakhulu, futhi zisetshenziswa kabanzi emasimini angadingi ukumhlophe okuphezulu kwephepha, njengephepha lokupakisha, ikhadibhodi, ingxenye yephepha lamasiko nokunye. Inzuzo yalo ukugcina izici zemvelo zezinto zokusetshenziswa, okusiza ekusetshenzisweni okusimeme kwezinsiza.

2. I-Pulp Ephuziwe Kancane

I-Pulp yephepha le-bamboo elinombala ophuzi kancane uhlobo lwe-pulp phakathi kwe-pulp yemvelo ne-pulp enombala ophuzi kancane. Idlula enkambisweni yokumhlophe kancane, kodwa izinga lokumhlophe aliphelele njenge-pulp enombala ophuzi, ngakho umbala uphakathi kombala wemvelo nomhlophe omsulwa, futhi ungase ube nombala ophuzi othile. Ngokulawula inani le-bleach kanye nesikhathi sokumhlophe ngesikhathi sokukhiqizwa kwe-pulp enombala ophuzi kancane, kungenzeka ukuqinisekisa izinga elithile lobumhlophe ngenkathi ngesikhathi esifanayo kunciphisa izindleko zokukhiqiza kanye nomthelela emvelweni. Lolu hlobo lwe-pulp lufanelekela izimo lapho kunezidingo ezithile zobumhlophe bephepha kodwa hhayi ubumhlophe obukhulu kakhulu, njengezinhlobo ezithile zephepha lokubhala, iphepha lokuphrinta, njll.

3. I-Bleached Pulp

I-bleached bamboo paper pulp iyi-bleached pulp ephelele, umbala wayo usondelene nomhlophe omsulwa, inkomba yobumhlophe obuphezulu. Inqubo yoku-bleached ivame ukusebenzisa izindlela zamakhemikhali, njengokusebenzisa i-chlorine, i-hypochlorite, i-chlorine dioxide noma i-hydrogen peroxide nezinye izinto zoku-bleach, ukuze kususwe i-lignin nezinye izinto ezinombala ku-pulp. I-bleached pulp ihlanzekile kakhulu nge-fiber, izakhiwo ezinhle zomzimba kanye nokuqina kwamakhemikhali, futhi iyinto eluhlaza eyinhloko yephepha lamasiko elisezingeni eliphezulu, iphepha elikhethekile kanye nephepha lasekhaya. Ngenxa yobumhlophe bayo obuphezulu kanye nokusebenza kahle kokucubungula, i-bleached pulp ithatha isikhundla esibalulekile embonini yephepha.

4. I-Pulp yephepha elicwengisisiwe

I-Refined Pulp ivame ukubhekisela ku-pulp etholakala ngesisekelo se-bleached pulp, ephathwa ngezindlela zomzimba noma zamakhemikhali ukuthuthukisa ubumsulwa kanye nezakhiwo ze-fibre ye-pulp. Le nqubo, engafaka izinyathelo ezifana nokugaya kahle, ukuhlola nokugeza, yenzelwe ukususa imicu emincane, ukungcola kanye namakhemikhali angaphendulwanga ngokuphelele ku-pulp nokwenza imicu ihlakazeke futhi ithambe, ngaleyo ndlela ithuthukise ubushelelezi, ukukhanya kanye namandla ephepha. I-pulp ehlungiwe ifaneleka kakhulu ekukhiqizweni kwemikhiqizo yephepha enenani eliphezulu, njengephepha lokuphrinta lezinga eliphezulu, iphepha lobuciko, iphepha elimboziwe, njll., elinezidingo eziphezulu zokuqina kwephepha, ukufana kanye nokuzivumelanisa nezimo kokuphrinta.