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Ziyini izinto ezisetshenziswayo? Ziyini izindlela zazo zokuphila kwansuku zonke?
Ama-surfactant ayisigaba samakhemikhali e-organic anezakhiwo ezikhethekile, anomlando omude kanye nohlobo olubanzi. Ama-molecule e-surfactant endabuko aqukethe izingxenye ezithinta amanzi kanye nezingathinta amanzi esakhiweni sawo, ngaleyo ndlela anekhono lokunciphisa ukucindezeleka kwamanzi—okuyinto enembile...Funda kabanzi -
ochwepheshe
Kusukela mhla ziyi-4 kuya ku-6 kuNdasa kuleli sonto, ingqungquthela edonse ukunaka okukhulu embonini yamafutha namafutha emhlabeni wonke ibibanjelwe eKuala Lumpur, eMalaysia. Imakethe yamafutha “egcwele amabhere” njengamanje igcwele inkungu, futhi bonke abahlanganyeli babheke phambili emhlanganweni wokunikeza isiqondiso ku-...Funda kabanzi -
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Ukusetshenziswa kwama-surfactant ekukhiqizweni kwensimu kawoyela 1. Ama-surfactant asetshenziselwa ukumba uwoyela osindayo Ngenxa yokuxinana okuphezulu kanye nokugeleza okuncane kwamafutha osindayo, kuletha ubunzima obuningi ekumbeni. Ukuze kukhishwe lawa mafutha osindayo, ngezinye izikhathi kuyadingeka ukufaka isixazululo samanzi se-surfact...Funda kabanzi -
Inqubekela phambili yocwaningo ngama-shampoo surfactants
I-shampoo iwumkhiqizo osetshenziswa empilweni yabantu yansuku zonke ukususa ukungcola ekhanda nasezinweleni nokugcina ikhanda nezinwele zihlanzekile. Izithako eziyinhloko ze-shampoo ama-surfactants (okubizwa ngokuthi ama-surfactants), ama-thickeners, ama-conditioner, ama-preservatives, njll. Isithako esibaluleke kakhulu yi-surfactan...Funda kabanzi -
Ukusetshenziswa kwama-Surfactants eShayina
Ama-surfactant ayisigaba samakhemikhali e-organic anezakhiwo ezihlukile, anomlando omude kanye nezinhlobo eziningi ezahlukene. Isakhiwo se-molecular sendabuko sama-surfactant siqukethe izingxenye ezi-hydrophilic kanye ne-hydrophobic, ngaleyo ndlela sinekhono lokunciphisa ukucindezeleka kwamanzi – okuyi ...Funda kabanzi -
Ukubamba iqhaza kokuqala kwe-QIXUAN eMbukisweni waseRussia – KHIMIA 2023
Umbukiso Wamazwe Ngamazwe wama-26 WEMBONI YAMAKHEMIKHALI NESAYENSI (KHIMIA-2023) ubanjelwe ngempumelelo eMoscow, eRussia kusukela mhla zingama-30 kuMfumfu kuya kumhla zi-2 kuNovemba, 2023. Njengomcimbi obalulekile embonini yamakhemikhali yomhlaba wonke, iKHIMIA 2023 ihlanganisa amabhizinisi amakhemikhali avelele kanye nochwepheshe abavela...Funda kabanzi -
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Ama-surfactant abhekisela ezintweni ezinganciphisa kakhulu ukucindezeleka kobuso besisombululo esiqondiwe, ngokuvamile zinamaqembu aqinile e-hydrophilic kanye ne-lipophilic angahlelwa ngendlela eqondile ebusweni besisombululo...Funda kabanzi -
UQixuan Uhlanganyele Esifundweni Sokuqeqeshwa Kwemboni Ye-Surfactant sika-2023 (4th)
Ngesikhathi sokuqeqeshwa kwezinsuku ezintathu, ochwepheshe abavela ezikhungweni zocwaningo lwesayensi, amanyuvesi, kanye namabhizinisi banikeza izinkulumo endaweni, bafundisa konke ababengakwenza, futhi baphendula ngesineke imibuzo ephakanyiswe ngabafundi. Abafundi ba...Funda kabanzi -
Izimboni Ezinkulu Zengqungquthela Yomhlaba Wonke Ye-Surfactant Zithi: Ukusimama, Imithethonqubo Ithinta Imboni Ye-Surfactant
Imboni yemikhiqizo yasekhaya neyomuntu siqu ibhekana nezinkinga ezahlukahlukene ezithinta ukunakekelwa komuntu siqu kanye nezindlela zokuhlanza ikhaya. Ingqungquthela Yomhlaba Wonke Yokushushumbisa Izinto Ka-2023 ehlelwe yi-CESIO, iKomidi LaseYurophu ...Funda kabanzi
