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Kehua pūtauhuka fibers kāore e hiahiatia he matū solvents

wā:2019-12-20 Ngā Taunga:

Spinnova, he kamupene hangarau whakaata tākaka i runga i te Hinerangi, kua pūawai e koe he huarahi ki te tahuri i te kaikaha tika ki te pueru fibers me te kore whai matū whakarewa.

 

 

i reira, ngā viscose noanoa whakaata tākaka, rakau dale whakaata tākaka me te ressel whakaata tākaka o te regenerated pūtauhuka whakaata tākaka, e ko te, ka pūtauhuka te kaikaha pēnei i te rākau kaikaha, miro kaikaha kua tangohia, ka takahurihuri ki pūtauhuka whakaata tākaka. Regenerated pūtauhuka fibers i te tukanga o whakanaonga me whakamahi te pararopi whakarewa, whakarewa me te basically i ētahi toxicity, ahakoa te whakaata tākaka o te kamupene i te tukanga koromeke-kati, i ētahi atu huarahi rānei hei whakanui i te whakaoranga o te whakarewa kia tata ai 100%, pai rawa te haumarutanga o te tukanga whakanao, Heoi, mēnā he momo hangarau kopae kāore e taea te noho tika me te kore pararopi whakarewa?

Kua Spinnova e te pūawai tētahi hangarau patented mō te kopae rākau kaikaha ki rō fibers me te kore tukanga matū. Ki tēnei hangarau, Spinnova tūmanako kia whakaiti anō i te kawenga taiao o te tukanga o producing regenerated pūtauhuka fibers.

 

 

Ko te whakaaro mo te mea i te tuatahi o te kaka 2009, i te wā ka Rangahau te Hangarau o te Hinerangi (VTT) i kitea te similarities i waenga i te nanocellulose me te whakamahi i te proteins tukutuku pūngāwerewere, ā, ka haere ki te whakaaro o te kopae lignocellulose ki te kaka mā te whakamahi i te tukanga kopae ōrite.

 

Ka whakamahi te kamupene i te microfiber-pūtauhuka, he whakapiri i roto i fsc-whaitiwhikete kauneke te rākau he nui rawa te fibers. I muri i te whakaata tākaka kaikaha ngā kapewhiti ki te nozzle, te huringa fibers, ā, kua whakaritea ki te aronga rerenga ki te hanga i te whatunga whakaata tākaka me ētahi atu kaha me te mātau. I muri i te kopae me whakamaroke, i fibers te keke me te wūru kaha-pērā. Ka taea te hua tēpara fibers te whakamahi mō dyeing, kopae rānei hei hanga textiles. Ko te hua anake o te tukanga katoa ko te evaporated wai, kua pepa hoki ki te tukanga whakanao mō te whakamahi anō.

 

 

I tēnei wā, pepa nga kakahu shredded i hanga ano e parearai, ōti he poto te nga muka me te uaua ki te huri anō. Spinnova, he tukanga kopae microfiber, ka tukua pea he whakamahi hōu mō te tukurua i ngā kākahu tawhito mā te recollecting i te fibers mai i pepa kākahu, kopae hoki ki rō papanape.

Hei tāpiritanga ki te kaikaha rākau, Spinnova ka taea hoki te whakamahi i te cellulosic matu ararua mai i te witi awa. I pūawai te hangarau e te Spinnova i te ngātahitanga ki te Fortum. I te tukanga o te huanga, i te tuatahi te wāhanga i te Chempolis Oy, he kamupene pāhono o Fortum, whakamahi i te hangarau tukanga kauneke. Ka, Spinnova i whakamahia te hangarau o te umanga mechanically tahuri microfiber-pūtauhuka ki rō whakaata tākaka. Te papanape, ka taea te whakamahi hei parure-t huinga, jackets me remu, i te whakaatu i te Pueru o te Toitūtanga o te Hui i vancouver ki Oketopa 15, 2017.

 

 

I roto i te heke mai, Fortum me te mahere Spinnova ki te hanga kauneke whakaata tākaka ngā raina ki te taha o te Fortum \ ki te taha ki te mahi katoa o te biorefinery. Kua whakaritea me ētahi atu tukanga ngā hangarau, ka taea e te hangarau fractionation whakatūranga te realize i te whakamahinga māia o ngā rauemi o te witi me te whakaiti i te rauemi māia te whakamahinga o te ngongo witi, hei whakaiti i te pānga adverse i runga i te taiao ka puta i te discarding, i te tahu rānei o te witi ki roto i te āpure.

 

(pūtake: te pūkete pueru herald)