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amakuru

  • abahanga

    Kuva ku ya 4 kugeza ku ya 6 Werurwe muri iki cyumweru, i Kuala Lumpur, muri Maleziya, inama yitabiriwe cyane n’inganda z’amavuta n’ibinure ku isi. Isoko rya peteroli "yuzuye-idubu" ryuzuye ibicu, kandi abitabiriye amahugurwa bose bategereje inama yo gutanga icyerekezo gu ...
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  • Gukoresha surfactants mubikorwa bya peteroli

    Gukoresha surfactants mubikorwa bya peteroli

    Gukoresha surfactants mu musaruro w’amavuta 1.Ibisigazwa bikoreshwa mu gucukura peteroli iremereye Kubera ubukonje bwinshi n’amazi mabi y’amavuta aremereye, bizana ingorane nyinshi mu bucukuzi. Kugirango ukuremo ayo mavuta aremereye, rimwe na rimwe biba ngombwa gutera inshinge zamazi ya surfacta ...
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  • Iterambere ryubushakashatsi kuri shampoo surfactants

    Iterambere ryubushakashatsi kuri shampoo surfactants

    Shampoo nigicuruzwa gikoreshwa mubuzima bwa buri munsi bwabantu kugirango bakureho umwanda mumutwe no mumisatsi kandi bagumane igihanga numusatsi. Ibyingenzi byingenzi bya shampoo ni surfactants (byitwa surfactants), kubyimbye, kondereti, imiti igabanya ubukana, nibindi byingenzi byingenzi ni surfactan ...
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  • Ikoreshwa rya Surfactants mu Bushinwa

    Ikoreshwa rya Surfactants mu Bushinwa

    Surfactants nicyiciro cyibintu kama hamwe nuburyo budasanzwe, hamwe namateka maremare nubwoko butandukanye. Imiterere ya molekulire gakondo ya surfactants irimo ibice bya hydrophilique na hydrophobique, bityo bikagira ubushobozi bwo kugabanya ubushyuhe bwamazi - aribwo ...
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  • Uruhare rwa mbere rwa QIXUAN mu imurikagurisha ry’Uburusiya - KHIMIA 2023

    Uruhare rwa mbere rwa QIXUAN mu imurikagurisha ry’Uburusiya - KHIMIA 2023

    Imurikagurisha mpuzamahanga rya 26 ry’inganda n’ubuhanga (KHIMIA-2023) ryabereye i Moscou mu Burusiya kuva ku ya 30 Ukwakira kugeza ku ya 2 Ugushyingo 2023.
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  • Iterambere ry’inganda zikora Ubushinwa zigana ubuziranenge

    Iterambere ry’inganda zikora Ubushinwa zigana ubuziranenge

    Surfactants bivuga ibintu bishobora kugabanya cyane uburemere bwubuso bwibisubizo byateganijwe, mubisanzwe bifite hydrophilique na lipofilique bihamye bishobora gutondekwa muburyo bwerekezo hejuru yumuti wa solut ...
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  • Qixuan Yitabiriye Amahugurwa Yinganda 2023 (4)

    Qixuan Yitabiriye Amahugurwa Yinganda 2023 (4)

    Mu mahugurwa y'iminsi itatu, impuguke zo mu bigo by’ubushakashatsi bwa siyansi, za kaminuza, n’inganda zatanze ibiganiro ku rubuga, zigisha ibyo zishoboye byose, kandi zihanganye zisubiza ibibazo byabajijwe. Abahugurwa li ...
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  • Ihuriro ry’ibikorwa by’inganda ku Isi Ibihangange Bivuga: Kuramba, Amabwiriza Ingaruka Inganda Zidasanzwe

    Ihuriro ry’ibikorwa by’inganda ku Isi Ibihangange Bivuga: Kuramba, Amabwiriza Ingaruka Inganda Zidasanzwe

    Inganda zo mu rugo n’ibicuruzwa bikemura ibibazo bitandukanye bigira ingaruka ku kwita ku muntu no gutunganya urugo. Ihuriro mpuzamahanga rya 2023 ryateguwe na CESIO, komite yu Burayi ...
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