Imitungo yimiti yibikoresho by'imigano

Ibikoresho by'imigano bifite ibibiri bya selile, imiterere ya fibre yoroheje, imitungo myiza na plakiyeti. Nkibikoresho byiza byibikoresho byimbaho ​​mbisi, imigano irashobora guhura nibisabwa na pulp yo gukora impapuro ziciriritse kandi ziheruka. Ubushakashatsi bwerekanye ko imigano yimigano n'imitungo ya fibre ifite imiterere nziza. Imikorere yimigano ya Bamboo ni iya kabiri gusa kumanika ibiti gusa, kandi nibyiza kuruta ibiti byagutse. Miyanimari, Ubuhinde n'ibindi bihugu biri ku isonga ku isi mu murima w'imigano. Ibicuruzwa by'imigano y'Ubushinwa n'ibicuruzwa byimpapuro byatumijwe ahanini na Miyanimari n'Ubuhinde. Birashimishije cyane gutera imbere imigano hamwe nimpapuro zimpapuro zifite akamaro kanini kugirango ugabanye ikibazo cya none cyibikoresho byibiti.

Umugano wiyongera vuba kandi ushobora gusarurwa mumyaka 3 kugeza kuri 4. Byongeye kandi, amashyamba y'imigano afite ingaruka zikomeye zo gukosora karubone, ikora inyungu z'ubukungu, ibidukikije n'imibereho myiza y'inganda z'imigano zikomeye. Kugeza ubu, imigano y'imigano y'Ubushinwa ikuze buhoro buhoro, kandi ibikoresho by'ingenzi nko kogosha no kwirukana byabaye mu buso. Imirongo minini n'iciriritse imigano imirongo yumusaruro yagize uruhare runini kandi ishyire mubikorwa muri Guizhou, Sichuan n'ahandi.

Imiti yimigano yimigano
Nkibikoresho bya biomass, imigano ifite ibice bitatu binini byimiti: selile, Hemicurullese, na Ligin, usibye umubare muto wa pectine, ibikapu, polysaccharside, nibishashara. Mugusesengura imiti n'ibiranga imigano, dushobora kumva ibyiza n'ibibi by'umugano nk'ibikoresho n'ibikoresho.
1. Umugano ufite ibibiri bya selile
Impapuro zirenze zifite ibisabwa byinshi kuri pulp ibikoresho bibisi, bisaba ibikubiye muri selile, ibyiza, hamwe nibirimo byo hasi bya Lignin, Polysaccharside nibindi bikomokaho, nibyiza. Yang Rendang et al. Ugereranije ibice nyamukuru byimiti byibikoresho biomass nkimigano (phyllostachys puruscens), poplastachys purnes pine (51.20%), poplar (43.24%), n'ibyatsi by'ingano (35.23%); Aremillselose (Pentosan) yari poplar (22,61%), imigano (21.12%), ibyatsi by'ingano (19.30%), na Pine ya Masson (8.24%); Ibirimo Lignin ni imigano (30,67%), 27,97%), poplar (17.10%), na staw ingano (11.93%). Birashobora kugaragara ko mubikoresho bine bigereranya, imigano nimboga ibikoresho bya ecping isegonda gusa pinusi ya Masson.
2. Imigano Imigano ni ndende kandi ifite ikigereranyo kinini
Impuzandengo yuburebure bwimigano ni 1.49 ~ 2.28 mm, impuzandengo ya diaxy ni 12.24 ~ 17.32 μ 172 ~ 16 ~ 165; Impuzandengo y'urukuta rwa fibre ni 3.90 ~ 5.25 μm, hamwe na rukuta ni 4.20 ~ 7.50, ni fibre zikikijwe n'igipimo kinini. Ibikoresho bya Pulp bishingikiriza kuri selile bivuye mubikoresho bya biomass. Ibikoresho byiza bya biofiber fatizo bisaba ibibiri muri selile bikabije hamwe nibirimo byinshi bya lignin, bidashobora kongera umusaruro wa pulp gusa, ariko nanone bigabanya ivu nibikuramo. Umugano ufite ibiranga fibre ndende n'ibipimo bifatika, bituma fibre yo hanze inshuro nyinshi kuri buri gice nyuma yimigano ikozwe mu mpapuro, kandi impapuro ni nziza. Kubwibyo, imikorere yo gufunga imigano iri hafi yinkwi, kandi irakomeye kuruta izindi nyakatsi nk'ibyatsi, ibyatsi by'ingano, na bagasse.
3. Imigano yimigano ifite imbaraga za fibre nyinshi
Bamboo Cellulose ntabwo ishobora kongerwa gusa, bitesha agaciro, biocompble, hydrophilic, kandi ifite imiterere nziza yubushishozi nubushyuhe, ariko kandi ifite imitungo myiza. Intiti zimwe zakoze ibizamini bya tensile ku bwoko bw'imigano 12, ugasanga imbaraga zabo zoroshye kandi imbaraga zidasanzwe zarenze iya fibre zihinga vuba. Wang et al. Ugereranije imitungo ya terefone ya tensilile y'ubwoko bune bwa fibre: imigano, kenaf, fir, na Ramie. Ibisubizo byerekanaga ko kwimurika n'imbaraga z'imigano minini y'imigano byari hejuru kuruta iz'ibindi bikoresho bitatu bya fibre.
4. Bamboo ifite ivu rinini nibirimo
Ugereranije n'ibiti, imigano ifite ibirindiro byinshi (hafi 1.0%) na 1% ya Naoh Inganda zimpapuro, kandi zizongera igiciro cyishoramari cyibikoresho bimwe.

Kugeza ubu, ireme ry'impapuro za Yashi Pulp Falp Ibisabwa EU byageze ku bisabwa mu bihugu by'Uburayi ni kandi isosiyete yambere muri Sichuan kugirango ibone umutekano wubushinwa kandi nziza; Muri icyo gihe, byatangajwe nk '"kugenzura ubuziranenge bwo gutanga icyitegererezo" Igicuruzwa n'Ibicuruzwa by'igihugu gishinzwe kugenzura impapuro icumi bikurikiranye, kandi nanone byatsinze icyubahiro nka "Ibicuruzwa byujuje ubuziranenge" bivuye mu bushinwa Kuzenguruka.