we ibikoresho fatizo bikenerwa kugirango habeho umusaruroselile etherushizemo ipamba inoze (cyangwa ibiti byimbuto) hamwe nibisanzwe bivangwa na chimique, nka oxyde ya propylene, methyl chloride, soda ya caustic soda, soda ya caustic, okiside ya Ethylene, toluene nibindi bikoresho bifasha. Inganda zizamuka mu nganda zikora inganda zirimo ipamba inoze, inganda zikora ibiti ndetse ninganda zimwe na zimwe zikora imiti. Ihindagurika ryibiciro byibikoresho nyamukuru byavuzwe haruguru bizagira ingaruka zitandukanye kubiciro byumusaruro no kugurisha igiciro cya selile.
Igiciro cy'ipamba inoze ni kinini. Dufashe urugero rwo kubaka ibikoresho byo mu bwoko bwa selulose ether nk'urugero, mugihe cyo gutanga raporo, igiciro cy'ipamba yatunganijwe cyagize 31.74%, 28.50%, 26.59% na 26.90% by'igiciro cyo kugurisha ibikoresho byo mu rwego rwa selile. Guhindagurika kw'ibiciro by'ipamba inoze bizagira ingaruka ku musaruro wa selile ya ether. Ibikoresho fatizo byingenzi byo gukora ipamba inoze ni imyenda y'ipamba. Imyenda y'ipamba ni kimwe mu bicuruzwa biva mu nzira yo gutunganya ipamba, ikoreshwa cyane cyane mu gutanga ipamba, ipamba inoze, nitrocellulose n'ibindi bicuruzwa. Gukoresha agaciro no gukoresha imyenda ya pamba na pamba biratandukanye cyane, kandi igiciro cyacyo biragaragara ko kiri munsi yicy'ipamba, ariko gifite aho gihuriye no guhindagurika kw'ibiciro by'ipamba. Imihindagurikire yikiguzi cyimyenda ipamba igira ingaruka kubiciro by'ipamba inoze.
Imihindagurikire ikabije ku giciro cy’ipamba inoze bizagira ingaruka zitandukanye ku kugenzura ibiciro by’umusaruro, ibiciro by’ibicuruzwa n’inyungu z’inganda muri uru ruganda. Iyo igiciro cya pamba itunganijwe ari kinini kandi igiciro cyibiti byigiti kikaba gihenze ugereranije, kugirango ugabanye ibiciro, ifu yinkwi irashobora gukoreshwa nkigisimburwa ninyongera kumpamba itunganijwe, cyane cyane mugukora ethers ya selile ifite ububobere buke nka urwego rwa farumasi n'ibiribwaselile ethers. Dukurikije imibare yavuye ku rubuga rw’ikigo cy’igihugu gishinzwe ibarurishamibare, mu 2013, ubuso bwanjye bwo guhingamo ipamba bwari hegitari miliyoni 4.35, naho umusaruro w’ipamba mu gihugu ukaba wari toni miliyoni 6.31. Imibare yatanzwe n’ishyirahamwe ry’inganda mu Bushinwa Cellulose ivuga ko mu 2014, umusaruro w’ipamba inoze yakozwe n’inganda zikomeye zitunganijwe mu gihugu zari toni 332.000, kandi gutanga ibikoresho fatizo ni byinshi.
Ibikoresho by'ibanze byo gukora ibikoresho bya shimi ya grafite ni ibyuma na karubone. Igiciro cyibyuma na grafitike ya karubone bifite umubare munini ugereranije nigiciro cyibicuruzwa byibikoresho bya shimi. Ihindagurika ryibiciro byibi bikoresho fatizo bizagira ingaruka runaka kubiciro byumusaruro no kugurisha igiciro cyibikoresho bya shimi bya grafite.
Igihe cyo kohereza: Apr-25-2024