Bamboo pulp imhando ye pulp yakagadzirwa kubva mushenjere zvinhu senge moso bamboo, nanzhu, uye cizhu. Inowanzogadzirwa uchishandisa nzira dzakadai se sulfate uye caustic soda. Vamwe vanoshandisawo lime kunhonga nyoro bamboo kuita semi clinker mushure mekusvibira. Iyo fiber morphology nehurefu zviri pakati peiyo yehuni nehuswa. Zviri nyore kuisa glue, bamboo pulp ndeyepakati fiber kureba pulp yakanaka uye yakapfava. Ukobvu uye kubvarura kuramba kwepulp kwakakwira, asi simba rekuputika uye kusimba kwesimba zvakaderera. Ane high mechanical simba.
Muna Zvita 2021, madhipatimendi gumi anosanganisira State Forestry neGrassland Administration neNational Development and Reform Commission vakabatana vakaburitsa "Maonero eKumhanyisa Kuvandudza Kuvandudza kweBamboo Indasitiri". Matunhu akasiyana akagadzirawo marongero anotsigira kuti akurumidze kutsvagisa nekuvandudza matekinoroji matsva uye maitiro ekuchengetedza ecological uye kwezvakatipoteredza mu bamboo pulp papermaking, zvichipa rutsigiro rwakasimba rwemitemo yekusimudzira kusimudzira kwemhando yepamusoro indasitiri ye bamboo, kusanganisira iyo bamboo pulp papermaking indasitiri. .
Kubva pakuona kweketani yemaindasitiri, iyo huru yekumusoro-soro yezvigadzirwa zve bamboo pulp mushenjere senge moso, nanzhu, uye cizhu; Kudzika kwemushenjere pulp kunosanganisira akasiyana mabhizinesi ekugadzira mapepa, uye bepa rinogadzirwa rinowanzo kusimba uye rine "ruzha". Bepa rakacheneswa rinoshandiswa kugadzira bepa rekudhinda, bepa rekutaipa, nemamwe mapepa epamusoro-soro etsika, nepo pepa risina kubvongodzwa richikwanisa kushandiswa kugadzira mapepa ekurongedzerwa, nezvimwewo. China ndiyo imwe yenyika dzine zviwanikwa zvemiti ye bamboo zvakapfuma pasi rose. ine bamboo sango nzvimbo inoverengera inodarika 1/4 yenzvimbo yese yepasi rose bamboo sango uye kugadzirwa kwe bamboo inoverengera 1/3 yezvese kugadzirwa kwepasirese. Muna 2021, kugadzirwa kwe bamboo kuChina kwaive 3.256 bhiriyoni, kuwedzera kwe0.4% kupfuura gore rapfuura.
Senyika ine kugadzirwa kukuru kwemushenjere pasirese, China ine mitsara gumi nemaviri yemazuva ano yekugadzira bamboo makemikari pulp ine gore negore kugadzirwa kweanodarika 100000 matani, ine huwandu hwekugadzira hunosvika 2.2 miriyoni matani, kusanganisira 600000 matani e bamboo soluble pulp production. kukwanisa. Iyo vhezheni itsva yeplastic restriction order inotaura huwandu hwekurambidzwa kwepurasitiki uye kusarudzwa kwezvimwe zvigadzirwa, zvichiunza mikana mitsva yemabhizinesi ekugadzira mapepa e bamboo pulp. Muna 2022, kugadzirwa kweChina bamboo pulp yaive 2.46 miriyoni matani, gore-pa-gore kuwedzera kwe1.
Sichuan Petrochemical Yashi Paper Industry Co., Ltd. inhengo yeChina Petrochemical Group. Ndiro bhizinesi hombe rekugadzira mu bamboo pulp echisikigo mapepa indasitiri muChina, ine yakanyanya kukwana huwandu hwezvakatemwa uye marudzi. Ndiro zvakare rakanyanya kumiririra bhizinesi re100% bamboo fiber yemapepa echisikigo ekushandisa zuva nezuva muChina. Iri ibhizimusi renyika repamusoro-soro rinonyanya kutsvagisa nekusimudzira, kugadzira, uye kutengesa kwebepa repamusoro-soro reimba uye imwe yemabhizinesi gumi epamusoro emapepa epamba muSichuan Province. Kugadzirwa kwayo kwechigadzirwa chakapedzwa, huwandu hwekutengesa, uye chikamu chemusika zvakave pekutanga muindasitiri yekugadzira mapepa edzimba muSichuan Province kwemakore matanhatu akateedzana, uye vakaisa pekutanga muindasitiri yenyika yemapepa echisikigo emapepa kwemakore mana akateedzana.
Nguva yekutumira: Jul-26-2024
