1.. NikiImpapuro z'amabuye?
Impapuro zamabuye zikozwe mubikoresho byubukunguzi binini hamwe nububiko bunini no gukwirakwiza ibikoresho byibanze byibanze (carcium karubone ni 70-80%) na polymer nkibikoresho byabafasha (ibirimo ni 20-30%). Ukoresheje ihame ryibikoresho bya Polymer hamwe nibiranga guhindura Polymer, impapuro zamabuye zikorwa na polymer zigendanwa no kuvuza ikoranabuhanga nyuma yo gutunganya bidasanzwe. Ibicuruzwa byimpapuro byamabuye bifite imikorere imwe yo kwandika no guhindura icapiro nkimpapuro za fibre. Muri icyo gihe, ifite imiterere yibanze yo gupakira pulasitike.
2. Ibintu by'ingenzi biranga impapuro zamabuye?
Urupapuro rwimpapuro zirimo umutekano, umubiri, nibindi biranga, nibintu byingenzi biranga amazi, birinda amavuta, nibindi, no ku bicuruzwa biranga, nibindi bikabuza kurwanya impapuro.
Icapiro ryimpapuro ntizishobora gusohora hamwe nubusobanuro buke, kugeza 2880dpi ukuri, ubuso ntabwo bufite ibikorwa bya chimil, ntibizagira ibikorwa byimiti hamwe na wino, bizarinda ibara ryibiciro cyangwa decolomen.
3. Kuki duhitamo impapuro zamabuye?
a. Inyungu mbi. Impapuro gakondo kugirango urya ibiti byinshi, kandi impapuro zamabuye nizo mbutozo nyinshi cyane muri karubone yisi nkigikoresho cyibanze cyisi, hafi 80%, umusaruro wa polymer - pe) hafi 20%. Niba uteganya impapuro ngarukamwaka zimpapuro 5400kt, miliyoni 8.64 M3 zirashobora gukizwa buri mwaka, bihwanye no kugabanya amashyamba ya kilometero 100. Ukurikije inzira gakondo yo gukoresha amazi ya 200t kuri toni ya toni, ibisaruro ngarukamwaka bya toni miliyoni 5.4 z'umushinga w'impapuro kirashobora kubika toni 1.08 z'ubutunzi bw'amazi buri mwaka.
b. Inyungu z'ibidukikije. Inzira yose yumusaruro yimpapuro zibuye ntabwo ikeneye amazi, ugereranije nimpapuro gakondo yo guteka guteka, gukaraba hamwe nizindi ntambwe zumwanda, gukemurwa cyane imyanda gakondo. Muri icyo gihe, impapuro z'amabuye zoherejwe ku gutwita ku gutwika, zitazatanga umwotsi wirabura, ifu ya minerval isigaye mu isi ishobora gusubizwa ku isi na kamere.
Impapuro z'ibuye zikiza cyane umutungo n'amazi, kandi gukoresha ingufu mu rwego ni 2/3 gusa mu buryo bw'impapuro gakondo.
Igihe cya nyuma: Gicurasi-13-2022
