Ukubumba ipulp izinto ezikrwada 1: ipulp yebamboo
I-bamboo pulp sisixhobo esilungileyo sokwenza iimveliso ze-pulp molding (i-plant fiber molding). I-bamboo fiber ikwicandelo lee-fiber eziphakathi ukuya kwezinde, ezineempawu phakathi kwe-coniferous wood kunye ne-wide-leave wood. Ivelisa ikakhulu iimveliso ze-workwear ezikumgangatho ophezulu, kunye ne-small material eyongeziweyo kwi-tableware.
Izinto eziluhlaza zokubumba ipulp yephepha 2: ipulp ye-bagasse
I-Bagasse pulp sisixhobo esilungileyo sokwenza iimveliso zokubumba i-pulp. Ukuveliswa kweebhokisi zesidlo sasemini ezibunjiweyo ze-pulp kunye neemveliso zetafile kudla ngokusebenzisa i-sugar bagasse fiber. I-Bagasse pulp yenziwe nge-sugar bagasse ngokusebenzisa i-chemical okanye i-biological pulping.
Ukubumba ipulp izinto ezikrwada 3: ipulp yengqolowa
I-pulp yengca yengqolowa, eyahlulwe yaba yi-mechanism fiber wheat straw pulp, i-chemical mechanical wheat straw pulp, kunye ne-chemical wheat straw pulp, ikakhulu ivelisa iimveliso zetafile.
I-wheat straw pulp inemicu emifutshane, kwaye umphezulu weemveliso ze-wheat straw pulp ezibunjiweyo uthambile kwaye uthambile, kwaye uqinile kakuhle. Iimveliso zibuthathaka kakhulu kodwa aziguquguquki kakuhle. Uninzi lweemveliso zetafile ezibunjiweyo ze-pulp zingasebenzisa i-wheat straw pulp eyi-100% njengezinto eziluhlaza.
Izinto zokubumba i-pulp 4: I-Reed pulp
Iifayibha ze-reed pulp zimfutshane, kwaye ukuguda komphezulu weemveliso ze-reed pulp ezibunjiweyo akulunganga njengokwe-bagasse pulp, i-bamboo pulp, kunye neemveliso ze-wheat straw pulp. Ukuqina kuphakathi kwaye akulunganga njenge-bagasse pulp, i-bamboo pulp, kunye ne-wheat straw pulp; Iimveliso ze-reed pulp ezibunjiweyo zibuthathaka kwaye aziguquguquki kakuhle; i-Reed pulp iqulethe ukungcola okuninzi. Uninzi lweemveliso zetafile ezibunjiweyo ze-pulp zingasebenzisa i-100% reed pulp njengezinto eziluhlaza.
Izinto zokubumba i-pulp 5: I-pulp yomthi
I-pulp yomthi ikwayindlela ekrwada yokwenza iimveliso ezibunjiweyo ze-pulp, ezisetyenziselwa kakhulu ukuvelisa iimveliso zokupakisha zoshishino eziphezulu.
I-pulp yomthi yahlulwe ngokubanzi yaba yi-pulp yomthi we-coniferous kunye ne-pulp yomthi enamagqabi abanzi. I-pulp yomthi esetyenziselwa ukuvelisa iimveliso ezibunjiweyo ze-pulp ngokubanzi yindibaniselwano ye-pulp yomthi we-coniferous kunye ne-pulp yomthi enamagqabi abanzi, nganye ibalwa ngokwesilinganiso esithile. I-pulp yomthi we-coniferous ineefayibha ezinde nezicolekileyo, i-pulp yomthi ecocekileyo, kunye nokungcola okumbalwa. Iifayibha ze-pulp yomthi we-hardwood zirhabaxa kwaye zimfutshane, kwaye ziqulathe ukungcola okuninzi. Imveliso egqityiweyo inamandla aphantsi, ikhululekile, inamandla okufunxa, kwaye ayibonakali kakuhle.
Ukubumba ipulp izinto ezikrwada 6: Ipulp yesundu
I-palm pulp ikwayindlela elungileyo yokwenza imveliso yokubumba i-pulp. I-palm pulp ikakhulu yi-pulp yendalo (enombala oyintloko), esetyenziswa kakhulu ekuveliseni iimveliso zetafile. Iimveliso ezibunjiweyo ze-palm pulp zinenkangeleko entle, ziqinile kakuhle, kwaye zinemibala yendalo yefayibha yezityalo. Ubude befayibha yesundu bufana nobefayibha ye-wheat straw pulp, kodwa isivuno siphezulu kunese-wheat straw pulp. Nangona kukho ukungcola okuninzi kwi-palm pulp, oku kungcola kukwayifayibha yezityalo, ngoko ke iimveliso ze-palm pulp zibukeka zintle, zendalo, kwaye zinobuhlobo nokusingqongileyo. Yimveliso entle kakhulu enobuhlobo nokusingqongileyo.
Izinto eziluhlaza zokubumba ipulp yephepha 7: Ipulp yephepha elilahliweyo
Iimveliso zenkunkuma zephepha elimdaka ezibunjiweyo (ezibunjiweyo ngefayibha yezityalo) zibhekisa kwiimveliso ezibunjiweyo ezenziwe nge-pulp etyheli, i-pulp yephephandaba, i-pulp ye-A4, njl.njl. kwiibhokisi zekhadibhodi, ezineemfuno eziphantsi zococeko kunye namaxabiso aphantsi. Iitreyi zamaqanda ezisetyenziswa rhoqo, iitreyi zeziqhamo, kunye nokupakishwa kwangaphakathi kwe-cushioning zihlala zenziwe ngezi zinto.
Ukubumba intlama izinto ezikrwada 8: Intlama yekotoni
Iimveliso ze-cotton pulp pulp ezibunjiweyo (ezibunjiweyo ngefayibha yezityalo) ziimveliso eziveliswayo nezicutshungulwa kusetyenziswa kuphela iinkozo zekotoni kunye nezicubu eziphakathi zeenkozo zekotoni emva kokususa umaleko womphezulu. Iimveliso ze-cotton stalk fiber ezibunjiweyo zineentsinga ezithambileyo kwaye aziqini kakuhle, kwaye zisetyenziswa kakhulu ekwenzeni iphepha eliphantsi.
Izinto zokubumba iipulp 9: Ipulp yeekhemikhali zenkunkuma yezolimo neyamahlathi
Umatshini wokubumba inkunkuma yezolimo namahlathi (i-plant fiber mold) ucola iimveliso zefayibha, usebenzisa indlela yokucola ukusasaza izinto eziluhlaza zefayibha yezityalo zibe yifayibha phantsi kwesenzo samandla oomatshini. I-pulp eveliswa yile ndlela ibizwa ngokuba yi-mechanical pulp. Iifayibha zemodeli yomatshini azikahlukani ne-lignin kunye ne-cellulose, kwaye amandla okubopha ifayibha aphantsi. I-pulp yekhemikhali okanye i-pulp yekhemikhali kufuneka isetyenziswe ngokudibeneyo. Ubungakanani beefayibha zemodeli yomatshini ezongeziweyo akufuneki zidlule kwi-50%, njengoko iimveliso ezingaphezu kwe-50% zisengozini yokuchitha iitships.
Izinto zokubumba i-pulp yephepha 10: I-pulp yekhemikhali
Iimveliso zokubumba i-pulp yekhemikhali (ukubumba ifayibha yezityalo). I-pulp yekhemikhali ibhekisa kwi-pulp ephathwa ngamachiza athile ngaphambi kokuba igrunjwe, kwaye i-pulp ephumayo ibizwa ngokuba yi-pulp yekhemikhali. I-pulp yekhemikhali idla ngokuba neenxalenye eziphezulu ze-lignin kunye ne-cellulose, iinxalenye ze-hemicellulose ezisezantsi, kunye ne-pulp ephumayo ephezulu. Olu hlobo lwe-pulp lusetyenziswa kakhulu kwiimveliso ezibunjiweyo eziphakathi, ezinexabiso eliphezulu kune-pulp yemishini kwaye zixabiso eliphantsi kune-pulp yekhemikhali. Iimpawu zayo zokumhlopheka, ukufunxa, kunye nokuhluza amanzi zifana kakhulu ne-pulp yemishini.
Ixesha leposi: Julayi-26-2024