Umbiko Wocwaningo Lwemakethe Yemboni Ye-Bamboo Pulp YaseShayina ka-2023

I-bamboo pulp uhlobo lwe-pulp eyenziwe ngezinto ze-bamboo ezifana ne-moso bamboo, i-nanzhu, ne-cizhu. Ivame ukukhiqizwa kusetshenziswa izindlela ezifana ne-sulfate ne-caustic soda. Abanye basebenzisa ne-lime ukukhiqiza i-bamboo ethambile ibe yi-semi clinker ngemva kokususa uhlaza. Ukwakheka kwe-fiber nobude kuphakathi kwalokho kwe-fiber yokhuni notshani. Kulula ukuyisebenzisa i-glue, i-bamboo pulp iyi-pulp enobude obuphakathi ne-fiber ethambile futhi ethambile. Ubukhulu kanye nokumelana nokudabuka kwe-pulp kuphakeme, kodwa amandla okuqhuma kanye namandla okudonsa aphansi. Inamandla aphezulu okusebenza.

NgoDisemba 2021, iminyango eyishumi ehlanganisa i-State Forestry and Grassland Administration kanye ne-National Development and Reform Commission bakhiphe ngokubambisana "Imibono Yokusheshisa Intuthuko Entsha Yemboni Yezingodo". Izifunda ezahlukahlukene nazo zakhe izinqubomgomo ezisekelayo zokusheshisa ucwaningo kanye nentuthuko yobuchwepheshe obusha kanye nezinqubo zokuvikelwa kwemvelo kanye nemvelo ekwenzeni iphepha le-bamboo pulp, zinikeza ukwesekwa okuqinile kwenqubomgomo yokukhuthaza intuthuko esezingeni eliphezulu yemboni ye-bamboo, kufaka phakathi imboni yokwenza iphepha le-bamboo pulp.

Ngokombono wochungechunge lwezimboni, izinto zokusetshenziswa eziyinhloko ze-bamboo pulp ziyi-bamboo njenge-moso, i-nanzhu, ne-cizhu; Ukwehla kwe-bamboo pulp kuhilela amabhizinisi ahlukahlukene okwenza iphepha, futhi iphepha elikhiqizwayo ngokuvamile liqinile futhi "linomsindo". Iphepha elicwengekile lisetshenziselwa ukukhiqiza iphepha lokunyathelisa eli-offset, iphepha lokuthayipha, kanye namanye amaphepha amasiko aphezulu, kuyilapho iphepha elingacwengekile lingasetshenziswa ukukhiqiza iphepha lokupakisha, njll. I-China ingenye yamazwe anemithombo yezitshalo ze-bamboo ecebile kakhulu emhlabeni, lapho indawo yehlathi le-bamboo ithatha ngaphezu kwe-1/4 yendawo yonke yehlathi le-bamboo emhlabeni kanye nokukhiqizwa kwe-bamboo kuthatha i-1/3 yomkhiqizo wonke womhlaba. Ngo-2021, ukukhiqizwa kwe-bamboo e-China kwakungama-3.256 billion, ukwanda ngo-0.4% kunonyaka odlule.

Njengezwe elinomkhiqizo omkhulu kunayo yonke we-bamboo pulp emhlabeni, iShayina inemigqa yokukhiqiza i-bamboo chemical pulp yesimanje engu-12 enekhono lokukhiqiza ngonyaka elingaphezu kwamathani ayi-100000, elinomthamo wokukhiqiza ophelele wamathani ayizigidi ezingu-2.2, okuhlanganisa amathani ayi-6000000 omthamo wokukhiqiza i-bamboo pulp encibilikayo. Inguqulo entsha yomyalelo wokuvinjelwa kwepulasitiki ichaza ububanzi bokuvinjelwa kwepulasitiki kanye nokukhethwa kwemikhiqizo ehlukile, okuletha amathuba amasha ezinkampanini zokukhiqiza iphepha le-bamboo pulp. Ngo-2022, ukukhiqizwa kwe-bamboo pulp yaseShayina kwakungamathani ayizigidi ezingu-2.46, ukwanda konyaka nonyaka okungu-1.7%.

I-Sichuan Petrochemical Yashi Paper Industry Co., Ltd. iyinkampani engaphansi kwe-China Petrochemical Group. Iyinkampani enkulu kunazo zonke yokukhiqiza embonini yephepha lemvelo le-bamboo pulp eShayina, enohlu oluphelele lwezincazelo nezinhlobo. Futhi iyinkampani emele kakhulu yephepha lemvelo le-bamboo fibre eliyi-100% elisetshenziswa nsuku zonke eShayina. Iyinkampani kazwelonke yobuchwepheshe obuphezulu egxile ocwaningweni nasekuthuthukisweni, ekukhiqizweni, nasekuthengisweni kwephepha lekhaya eliphezulu kanye nelinye lamabhizinisi ayishumi aphezulu ephepha lekhaya eSifundazweni saseSichuan. Ukukhiqizwa kwayo komkhiqizo oqediwe, umthamo wokuthengisa, kanye nesabelo semakethe kubekwe endaweni yokuqala embonini yokucubungula iphepha lekhaya eSifundazweni saseSichuan iminyaka eyisithupha ilandelana, futhi kubekwe endaweni yokuqala embonini yephepha lemvelo le-bamboo pulp kazwelonke iminyaka emine ilandelana.