Reba: 0 Umwanditsi: Muhinduzi wurubuga Gutangaza Igihe: 2026-01-19 Inkomoko: Urubuga
Wari uzi ko ibicuruzwa bya buri munsi bishobora kugira uruhare mu gutema amashyamba? Mugihe abaguzi bakeneye amahitamo yangiza ibidukikije, ni ngombwa kumva ingaruka zibikoresho byakoreshejwe.
Muri iyi ngingo, tuzasesengura icyo ikora inkumi inkwi pulp tissue izunguruka ibidukikije. Uzamenya uburyo amasoko arambye, gukoresha imiti mike, hamwe nuburyo bukoreshwa muburyo bwo gukora bifasha kugabanya ibidukikije byibicuruzwa byingenzi.
Inkwi z'inkumi ni ubwoko bw'impapuro zikoze mu mbaho nshya z'ibiti, ubusanzwe ziboneka mu biti bikomeye cyangwa ibiti byoroshye. Iyi pulp izwiho ubuziranenge n'imbaraga zayo, itanga ibicuruzwa byiza byo mu rwego rwohejuru hamwe nuburyo bworoshye, bworoshye kandi bworoshye. Bitandukanye na pisile yongeye gukoreshwa, ikozwe mu mpapuro zikoreshwa, inkwi z'isugi ntizigeze zitunganywa mbere, bigatuma ikwiranye n'ibicuruzwa bihebuje bisaba imbaraga n'ubwitonzi buhebuje.
Umusaruro wibiti byinkumi, nubwo bifite ubuziranenge, bigira ingaruka kubidukikije. Ibikoresho fatizo bikoreshwa mugukora inkwi zinkumi bigomba guturuka ku buryo burambye, kandi inzira yo kubyara ubwayo isaba umutungo wingenzi, harimo ingufu namazi. Nyamara, iterambere mu ikoranabuhanga no gushyira mu bikorwa ibikorwa byangiza ibidukikije byafashije kugabanya izo ngaruka.

Itandukaniro ryibanze hagati yisugi na recycled pulp iri mumasoko yabo. Isugi yisugi iva mubiti bishya byasaruwe, mugihe ibishishwa bitunganijwe bikozwe mubipapuro nyuma yumuguzi cyangwa nyuma yinganda. Inkwi zinkwi zitanga fibre isukuye, ikomeye, bivamo ibicuruzwa byiza. Nyamara, inzira yo gukora inkwi zinkumi zisaba ibikoresho byinshi, ingufu, namazi ugereranije nimbuto zisubirwamo, zishobora kugira ikirenge kinini cya karubone niba kidakozwe neza.
Ikintu |
Inkumi |
Impapuro zongeye gukoreshwa |
Inkomoko y'ibikoresho |
Amashanyarazi ava mubiti byasaruwe vuba |
Yakozwe mubicuruzwa byakoreshejwe impapuro |
Ikoreshwa ry'ingufu |
Irasaba imbaraga zifatika zo gusya no gutunganya |
Koresha imbaraga mugusukura, guhumanya, no gutunganya impapuro zongeye gukoreshwa |
Imikoreshereze yimiti |
Imiti mike ikenewe kugirango ikorwe |
Imiti myinshi ikoreshwa mugukuraho wino nibihumanya |
Ubwiza bwa Fibre |
Birebire, fibre ikomeye itanga tissue nziza-nziza |
Fibre ngufi, ishobora kugabanya imbaraga nubwiza |
Inkwi zinkwi zisanzwe zikundwa mugukora tissue bitewe nubushobozi bwayo bwo gukora ibicuruzwa byoroshye, biramba, kandi byinjira cyane. Nyamara, uko kuramba bigenda biba ngombwa, ibigo bishakisha uburyo bwo gukoresha imikoreshereze yinkwi zinkumi zangiza ibidukikije.
Inkwi z'isugi ni ingenzi mu gukora ingirangingo kubera ubwiza bwayo, imbaraga, n'ubworoherane karemano. Ibiranga nibyingenzi mugukora ibicuruzwa byintangarugero, nkimpapuro zumusarani nuduce two mumaso. Umusaruro wibiti byinkumi bikubiyemo ibyiciro byinshi, harimo guhumeka, guhumeka, no gukama, bisaba amazi ningufu nyinshi.
Nyamara, abakora inganda nyinshi zigezweho, nka Huaxin Global, bashora imari mubuhanga bugabanya gukoresha umutungo. Harimo ibikoresho bikoresha ingufu, uburyo bwiza bwo kubyara umusaruro, hamwe na sisitemu yo gutunganya imyanda-amazi. Mugukoresha ubwo buryo bwikoranabuhanga, ababikora barashobora kugabanya ibidukikije byabo mugihe bakomeza ubuziranenge bwibicuruzwa bakora.
Kimwe mu bintu by'ingenzi mu gukora inkumi z'inkumi zuzuza ibinyabuzima byangiza ibidukikije ni ukureba ko ibiti bikoreshwa mu musaruro biva mu buryo burambye. Ibi bivuze ko ibikoresho bibisi biva mumashyamba acungwa neza, akemeza ko ibiti bisarurwa muburyo budasenya urusobe rwibinyabuzima. Gahunda yo gutanga ibyemezo nkinama ishinzwe kugenzura amashyamba (FSC) igira uruhare runini mugukora ibishoboka byose kugirango ibiti biva mu mashyamba arambye ibidukikije.
Icyemezo cya FSC cyemeza ko inkwi zikoreshwa mu gukora imbaho z’inkumi zisarurwa neza, kurinda urusobe rw’ibinyabuzima, gukumira amashyamba, no kureba ko inyungu z’amashyamba zisangirwa n’abaturage. Urugero, Huaxin Global, ikoresha gusa ibiti byemejwe na FSC byemewe, byemeza ko buri muzingo wa tissue ukorwa hifashishijwe ibikoresho fatizo byakomotse ku mico kandi irambye.
Icyemezo cya FSC cyemeza ko uburyo bwo gucunga amashyamba bwujuje ubuziranenge bw’ibidukikije n’imibereho. Iyo ibigo nka Huaxin Global bikoresha ibiti byemewe na FSC, bigira uruhare mukubungabunga amashyamba no gufasha kurinda urusobe rwibinyabuzima. Mugushyigikira ibirango bishyira imbere ibyemezo bya FSC, abaguzi barashobora kugira uruhare mugutezimbere ibikorwa byamashyamba arambye.
Inkwi zinkwi zisaba gutunganya imiti mike ugereranije nimpapuro zongeye gukoreshwa. Mugihe impapuro zisubirwamo zikeneye gutunganywa, gusukurwa, no guhumanya, ibiti byinkumi bisaba imiti mike mugihe cyo kubyara. Benshi mu bakora impapuro za kijyambere zigezweho, harimo na Huaxin Global, bakoresheje uburyo bwo guhumanya ibidukikije nka Elemental Chlorine-Free (ECF) byangiza, bitangiza ibidukikije.
Mugabanye ingano yimiti ikoreshwa mubikorwa, muri rusange ikirere cyibidukikije kiragabanuka. Ubu buryo butanga ibicuruzwa bitarimo imiti yangiza, bigatuma bigira umutekano kubakoresha ndetse nisi.
Uburyo bwa gakondo bwo guhumeka bwakoresheje imiti ishingiye kuri chlorine, ishobora kugira ingaruka mbi kubidukikije ndetse nubuzima bwabantu. Nyamara, gukoresha uburyo butarimo chlorine nka ogisijeni ishingiye kuri ogisijeni na hydrogène peroxide ihumanya bimaze kuba byinshi, bigabanya ingaruka z’ibidukikije ku buryo bugaragara. Mugukoresha ubwo buryo bwangiza ibidukikije byangiza ibidukikije, Huaxin Global yemeza ko imizingo yabo yujuje ubuziranenge bwera idakoresheje imiti yuburozi.
Iyindi nyungu yibiti byinkumi byimbuto ni ibinyabuzima byabo. Iyo utuzingo twa tissue twajugunywe, bisenyuka bisanzwe mumyanda cyangwa ifumbire mvaruganda, bigahinduka ibintu kama bishobora gutungisha ubutaka. Ibi bituma bahitamo kubungabunga ibidukikije ugereranije nubundi buryo bwogukora, bushobora gufata imyaka amagana kubora.
Ifumbire mvaruganda yimyenda yimyenda ntigabanya imyanda yimyanda gusa ahubwo inagira uruhare mukuzamura ubuzima bwubutaka mugusubiza intungamubiri zifite agaciro. Ibi bituma bahitamo neza kubaguzi bashaka kugabanya ibidukikije byabo mugihe bahisemo ibicuruzwa byiza.
Inkwi z'inkumi zikunze gufatwa nk'ihitamo ryangiza ibidukikije iyo rikomoka mu mashyamba acungwa neza. Iyo ugereranije nibindi bisubirwamo, inkumi itanga inyungu nyinshi mubijyanye nubwiza bwibicuruzwa, imbaraga, nubwitonzi. Nyamara, ingaruka z’ibidukikije ziterwa ninkwi zinkumi zirashobora gutandukana cyane ukurikije uburyo bwo gushakisha hamwe nuburyo bwo kubyaza umusaruro.
Ikiranga |
Inkumi |
Impapuro zongeye gukoreshwa |
Ubwiza bwibicuruzwa |
Yoroheje, ikomeye, kandi iramba |
Birashobora kuba intege nke, bitoroshye, kandi ntibishobora |
Ikoreshwa ry'ingufu |
Gukoresha ingufu nkeya kubera tekinoroji yo gutunganya bigezweho |
Gukoresha ingufu nyinshi kubera gutunganya no gukora isuku |
Ingaruka ku bidukikije |
Hasi ya karubone ikirenge mugihe ikomotse kandi ikabyara umusaruro |
Ikirenge cyo hejuru cya karuboni kubera izindi ntambwe zo gutunganya |
Kongera gukoresha ibicuruzwa byimpapuro, nubwo bifite akamaro mukugabanya imyanda, bitanga ibibazo bimwe. Fibre iri mu mpapuro zisubirwamo ziba ngufi kandi zigacika intege, bikavamo ibicuruzwa byumubiri bidakomeye cyangwa biramba nkibyakozwe mubiti byinkumi. Byongeye kandi, uburyo bwo gutunganya ibicuruzwa bukubiyemo intambwe zikoresha ingufu nyinshi, harimo gukora isuku, guhumanya, no de-inking, bishobora kongera ingaruka ku bidukikije. Nubwo hari ibibazo, gutunganya impapuro biracyari imyitozo yingenzi yo kugabanya imyanda no kubungabunga umutungo.
Ubuhanga bugezweho bwo gukora bwazamuye ingufu zingirakamaro zumusaruro winkumi. Iterambere mu ikoranabuhanga rizigama ingufu, nko gukoresha imashini zikoresha ingufu hamwe nuburyo bunoze bwo gutunganya, byagabanije ingufu zisabwa kugirango habeho inkwi zinkumi. Mugukoresha ubwo buryo bwikoranabuhanga, ibigo nka Huaxin Global birashobora gukora ibicuruzwa byama tissue bifite ikirenge cyo hasi cya karubone mugihe gikomeza ubuziranenge bwiza abakiriya bategereje.
Inzira yumusaruro |
Gukoresha Ingufu (kWt / ton) |
Inkumi |
1.000-1,500 |
Impapuro zongeye gukoreshwa |
1.500-2000 |
Amazi nisoko yingenzi mugukora inkwi zinkumi. Nyamara, inganda zimpapuro nimwe mubikoresha amazi menshi kwisi. Amasosiyete nka Huaxin Global yakoresheje tekinoroji yo gutunganya amazi kugirango agabanye amazi yakoreshejwe mugihe cyo gukora. Mugutunganya amazi agera kuri 98%, bagabanya cyane imyanda y’amazi kandi bikagabanya ibibazo bitangwa n’amazi yaho.
Huaxin Global ikoresha uburyo bugezweho bwo gutunganya amazi no gutunganya ibicuruzwa bifasha isosiyete kongera gukoresha amazi mubikorwa byayo. Ubu buryo ntibubungabunga amazi gusa ahubwo bugabanya ingaruka z’ibidukikije zijyanye no gutunganya amazi.
Ejo hazaza h’umusaruro wibiti byinkumi hazaba harimo guhanga udushya kugirango tugabanye ingaruka kubidukikije. Amasosiyete yibanda ku kwerekana urugero rw’ubukungu buzenguruka, aho imyanda ikoreshwa cyangwa igasubirwamo, no kurushaho kunoza ingufu n’amazi mu musaruro. Hateguwe kandi tekinolojiya mishya, nka bio ishingiye ku miti ya bio yo guhumeka no guhumanya, kugira ngo umusaruro urambe.
Uburyo bwubukungu buzenguruka burimo kugabanya imyanda no gukoresha ibikoresho kugirango ukore ibicuruzwa bishya. Mu musaruro winyama, ibi birashobora gusobanura gusubiramo imyanda iva mu zindi nganda cyangwa gutunganya imyanda myinshi. Mugukoresha ubu buryo, abakora tissue barashobora kugabanya cyane ibidukikije.
Abaguzi barashobora kugira uruhare runini mugutwara igihe kirekire mu nganda zimpapuro. Muguhitamo ibicuruzwa bikozwe mubiti byinkumi bikomoka kubushake, abaguzi bafasha gushishikariza ibigo gukora ibikorwa byangiza ibidukikije. Gushyigikira ibirango nka Huaxin Global, bishyira imbere isoko rirambye, gukoresha imiti mike, hamwe n’umusaruro ukoresha ingufu, birashobora kugira uruhare mu gihe kizaza kirambye.
Mugihe abaguzi bakeneye ibicuruzwa bitangiza ibidukikije byiyongera, ibigo bizashishikarizwa gushora imari mubikorwa birambye. Muguhitamo ibirango bishyira imbere kuramba, abaguzi bafasha guteza imbere uburyo bwo kubyaza umusaruro inshingano no gushyigikira inzibacyuho igana ahazaza heza.
Isugi yimbaho yimyenda yimyenda, iyo ikozwe neza kandi hamwe nibikorwa birambye, itanga igisubizo cyiza, cyangiza ibidukikije kubaguzi. Mugutera inkunga ibigo bishyira imbere kuramba, nka Huaxin Global , abantu nubucuruzi barashobora kwishimira ibicuruzwa byintangarugero mugihe bifasha kugabanya ingaruka z’ibidukikije ku musaruro. Hamwe niterambere mu ikoranabuhanga no gukomeza guhanga udushya, inganda zimpapuro zirashobora kugana ahazaza heza hagirira akamaro isi ndetse nabantu bayo.
Igisubizo: Imizingo yimyenda yimyenda yimyenda ikozwe mumibabi yasaruwe vuba, ntabwo ari ibikoresho bitunganijwe neza. Bazwiho imbaraga zisumba izindi, ubworoherane, no kwinjirira, bigatuma biba byiza kubicuruzwa byujuje ubuziranenge nkimpapuro zumusarani nuduce two mumaso.
Igisubizo. Amasoko arambye, gukoresha imiti mike, hamwe nibinyabuzima bishobora kwangirika byose bigira uruhare mukugabanya ingaruka zibidukikije.
Igisubizo. Izi fibre zirahita zitunganywa, zigahanagurwa nuburyo bwangiza ibidukikije, hanyuma zigakorwa mumuzingo, bigatuma ibicuruzwa byanyuma kandi biramba byangiza ibidukikije.
Igisubizo: Ibiti by'isugi bya pisitori bizunguruka birakomeye kandi byoroshye kuruta ubundi buryo bwakoreshejwe. Nyamara, iyo bikozwe neza, birashobora kuba nkibidukikije byangiza ibidukikije, cyane cyane iyo biva mumashyamba yemewe na FSC no gukoresha imiti mike.
Igisubizo: Yego, inkumi yimbaho yimyenda yimyenda irashobora kwangirika kandi ifumbire. Iyo zijugunywe neza, zirangirika muburyo busanzwe, zikungahaza ubutaka kandi zigabanya imyanda.