Amakuru
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Impapuro nziza, zifite umutekano kandi zoroshye imigano yigikoni cyigitambaro ni, gusezera kumyenda yanduye guhera ubu!
01 Imyenda yawe yanduye gute? Biratangaje kubona miriyoni amagana ya bagiteri yihishe mumutwe muto? Mu mwaka wa 2011, Ishyirahamwe ry’Abashinwa ry’Ubuvuzi bwo Kurinda ryasohoye impapuro yera yiswe 'Ubushakashatsi bw’isuku yo mu gikoni bwo mu rugo mu Bushinwa', bwerekanye ko muri sam ...Soma byinshi -
Agaciro nogukoresha ibyiringiro bya kamere imigano
Ubushinwa bufite amateka maremare yo gukoresha fibre fibre mu gukora impapuro, byanditswe ko bifite amateka yimyaka irenga 1.700. Icyo gihe cyatangiye gukoresha imigano ikiri nto, nyuma ya lime marinade, gukora impapuro z'umuco. Impapuro z'imigano n'impapuro z'uruhu ni tw ...Soma byinshi -
Intambara hamwe na plastiki Ibisubizo bya plastiki-yubusa
Plastike igira uruhare runini muri societe yiki gihe kubera imiterere yihariye, ariko umusaruro, gukoresha, no kujugunya plastiki byatumye habaho ingaruka mbi kuri societe, ibidukikije, nubukungu. Ikibazo cyo kwanduza imyanda ku isi cyerekanaga ...Soma byinshi -
Guverinoma y'Ubwongereza iratangaza ko ibujijwe guhanagura plastike
Guverinoma y'Ubwongereza iherutse gutangaza ikintu gikomeye kijyanye no gukoresha ibihanagura bitose, cyane cyane birimo plastiki. Amategeko yashyizweho kugira ngo abuze ikoreshwa ryahanagura plastike, aje nk'igisubizo ku mpungenge zikomeje kwiyongera ku bidukikije na hea ...Soma byinshi -
Bamboo pulp papermaking process nibikoresho
Process Igikorwa cyo gukora imigano yimigano Kuva iterambere ryinganda no gukoresha imigano bigenda neza, inzira nyinshi, ikoranabuhanga nibicuruzwa byo gutunganya imigano byagaragaye nyuma yikindi, byazamuye cyane agaciro k’imigano. De ...Soma byinshi -
Imiterere yimiti yibikoresho by'imigano
Ibikoresho by'imigano bifite selile nyinshi, selile ya fibre yoroheje, imiterere yubukanishi hamwe na plastike. Nkibikoresho byiza byubundi buryo bwo gukora ibiti bibisi, imigano irashobora kuba yujuje ibisabwa kugirango ikore med ...Soma byinshi -
Igitabo cyo kugura igitambaro cyoroshye
Mu myaka yashize, igitambaro cyoroheje cyamamaye kubera koroshya imikoreshereze, guhuza byinshi, no kumva neza. Hamwe nurwego runini rwamahitamo aboneka kumasoko, birashobora kuba birenze guhitamo igitambaro cyoroshye cyoroshye gikwiranye nu ...Soma byinshi -
Shakisha Ishyamba rya Bamboo Base-Umujyi wa Muchuan
Sichuan ni kamwe mu turere tw’ibanze dukora inganda z’imigano mu Bushinwa. Iki kibazo cya "Icyapa cya Zahabu" kirakujyana mu Ntara ya Muchuan, muri Sichuan, kugira ngo ubone uko imigano isanzwe yabaye inganda ya miliyari y'amadolari ku baturage ba Mu ...Soma byinshi -
Ninde wahimbye gukora impapuro? Nibihe bintu bike bishimishije?
Gukora impapuro nimwe mubintu bine byavumbuwe mubushinwa. Mu ngoma y’iburengerazuba ya Han, abantu bari bamaze gusobanukirwa nuburyo bwibanze bwo gukora impapuro. Mu ngoma y’iburasirazuba bwa Han, inkone Cai Lun yavuze muri make uburambe bwa pr ...Soma byinshi -
Inkuru yimigano yimpapuro itangira gutya…
Ibintu bine byavumbuwe mu Bushinwa Papermaking ni kimwe mu bintu bine byavumbuwe mu Bushinwa. Impapuro ni kristu yuburambe bwigihe kirekire nubwenge bwabakozi ba kera b'Abashinwa bakora. Nibintu byavumbuwe bidasanzwe mumateka yubumuntu. Mubwa mbere ...Soma byinshi -
Nigute ushobora guhitamo impapuro z'imigano neza?
Urupapuro rw'imigano rwamamaye nk'uburyo burambye bw'impapuro gakondo. Ariko, hamwe namahitamo atandukanye aboneka, guhitamo igikwiye birashobora kuba byinshi. Dore inzira igufasha gufata icyemezo cyuzuye: ...Soma byinshi -
Ingaruka zo guhumanya impapuro zumusarani (zirimo ibintu bya chlorine) kumubiri
Ibirungo byinshi bya chloride birashobora kubangamira uburinganire bwa electrolyte yumubiri kandi bikongera umuvuduko wa osmotic udasanzwe wumubiri, bigatuma amazi atakaza selile kandi akabangamira imikorere ya metabolike. 1 ...Soma byinshi
