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Yimiphi imisebenzi evamile yama-surfactants?
Ukumanzisa Ukumanzisa kwenzeka lapho into eqinile ihlangana noketshezi. Izixhumi zokuqala zegesi eqinile kanye negesi ewuketshezi ziyanyamalala, bese kwakheka isixhumi esisha segesi eqinile. Isibonelo, imicu yendwangu iyizinto ezinezimbobo ezinendawo enkulu ethile. Lapho isixazululo sisakazeka eduze kwe-fiber...Funda kabanzi -
Ukwazi kangakanani ngolwazi lokuhamba ngezinyawo?
01 Umqondo Wokugeleza Kwe-Flotation Ukugeleza kwe-Flotation, okwaziwa nangokuthi ukugeleza kwe-flotation mineral processing, ubuchwepheshe bokuhlukanisa amaminerali obuhlukanisa amaminerali abalulekile kumaminerali e-gangue ezindaweni ezihlangana negesi-uketshezi-okuqinile ngokusebenzisa umehluko ezimpahleni zamaminerali ahlukahlukene aqukethwe kuma-ore,...Funda kabanzi -
Izitayela Zokuthuthukiswa Neziqondiso Zama-Surfactants Emithi Yokubulala Izinambuzane
Ama-surfactant asebenza njengezinto ezimanzisa, ezihlakaza, ezihlanganisa futhi ezincibilikisayo ekucutshungulweni kwezibulala-zinambuzane futhi aseyizingxenye ezibalulekile zezinhlobo zezibulala-zinambuzane. Avame ukubizwa nangokuthi ama-ejenti asizayo, ama-emulsifier, ama-dispersant kanye nama-adjuvant, okungaba yinhlanganisela...Funda kabanzi -
Ungayikhetha kanjani i-ejenti yokuhlanza yezimboni efanelekile?
Ukuhlanza kwezimboni ngomqondo wangempela kunomlando wamashumi eminyaka ambalwa kuphela, kodwa ukuvela kwakho kulethe izinzuzo ezinkulu kwezomnotho nakwezenhlalo ekukhiqizweni kwezimboni. Ngokuthuthuka okusheshayo kobuchwepheshe bokuhlanza, ukuhlanza kwezimboni kuye kwasetshenziswa cishe kuzo zonke izimboni, ...Funda kabanzi -
Ukusetshenziswa kwama-Fatty Amine Polyglycerol Ether Surfactants
Isakhiwo sama-surfactants e-fatty amine polyglycerol ether siboniswe esithombeni esingezansi. Amaqembu abo athanda amanzi nawo akhiwe ngamaqembu e-hydroxyl kanye nama-ether bond. Kodwa-ke, ukuhlelwa okushintshana kwamaqembu e-hydroxyl kanye nama-ether bond kuhlukile kuma-surfactants e-polyoxyethylene ether angewona ama-ionic,...Funda kabanzi -
Izici zama-surfactants asetshenziswa kakhulu kuma-detergent
Ama-surfactant Kunezinhlobo eziningi zama-surfactant. Zibekwe ngokwezinga lomkhiqizo, ama-surfactant e-anionic alinganiselwa ku-56%, ama-surfactant angewona ama-ionic angu-36%, ama-surfactant e-amphoteric angu-5%, kanye nama-surfactant e-cationic angu-3%. 2. Ama-Surfactant e-Anionic 2.1 Ama-Surfactant e-Anionic ohlobo lwe-sulfonate Izinhlobo ezivamile zama-surfactant anjalo zifaka...Funda kabanzi -
Izimiso Zokukhetha Ama-Surfactants Ezinto Zokuhlanza Isifutho
I. Izindlela Zokwenza Izinto Zokuhlanza Zokuhlanza Ngokufutha Ama-defoam Angenayo I-Foam Ephansi Noma Engena-Foam: Izinhlobo ezivame ukusetshenziswa zifaka ama-defoam asekelwe ku-silane, ama-defoam asekelwe ku-polyether kanye nama-defoam asekelwe ku-alcohol aphansi. Khetha ama-surfactant afanele. II. Izindlela Ezintathu Eziyinhloko Zokukhetha i-Surfactant...Funda kabanzi -
Insipho Yezitsha kanye Nezinto Zokushushumbisa
1. Isingeniso Ngokuthuthuka kwemboni yamakhemikhali, amazinga okuphila kwabantu athuthuke njalo. Nakuba impilo ithuthuke kakhulu, ibangele nezinkinga ezinkulu zemvelo, yaze yabeka impilo nokuphepha kwabantu engcupheni. Njengoba izidingo zabantu zempilo ziqhubeka...Funda kabanzi -
Ukubuka Konke Ngokuphepha Kwabasebenzisa Ama-Surfactants
Ukuphepha Kwama-Surfactants Ama-Surfactants kanye nama-metabolites awo adala izinguquko zezinto eziphilayo emzimbeni, okungukuthi ubuthi obungaba khona kanye nemiphumela emibi emzimbeni, okuhlanganisa ubuthi obukhulu, ubuthi obuncane, ubuthi obungapheli, imiphumela ekuzaleni nasekuzaleni, ubuthi be-embryonic, i-teratogenicity, i-mutagen...Funda kabanzi -
"Izelamani ezintathu" zama-aliphatic amine: eyinhloko, yesibili kanye neyesithathu
Ama-amine e-aliphatic abhekisela ekilasini elikhulu lama-compound e-organic amine lapho ama-athomu e-hydrogen ama-molecule e-ammonia ethathelwa indawo ngamaqembu e-alkyl e-aliphatic anobude be-carbon chain obusukela ku-C8 kuya ku-C22. Ezikhathini zasendulo, izelamani zazibekwa ngokulandelana kukaBo, uZhong, uShu kanye no...Funda kabanzi -
Ukuhlanza Ama-Surfactants — Izinhlobo Ezihlukahlukene Zama-Detergents
Impahla yokuwasha yama-surfactants iyisici sawo esiyinhloko ngezicelo ezisebenzayo kakhulu. Ihlobene eduze nokuphila kwansuku zonke kwezinkulungwane zemindeni futhi isetshenziswa kakhulu ezimbonini ezahlukahlukene nakuzo zonke izinhlobo zokukhiqiza kwezimboni. Ama-detergents Ama-surfactants...Funda kabanzi -
Ubuchwepheshe beFomula Yokuhlanza Impahla Yokuhlanza
Ama-detergent ayimikhiqizo eyenzelwe ngokukhethekile ukuhlanza. Emakethe, i-laundry powder kanye noketshezi lwe-laundry yimikhiqizo evame ukusetshenziswa kakhulu ekuhlanzeni izingubo. I-laundry powder ayikwazi ukuncibilika ngokuphelele ngesikhathi sokusetshenziswa; izinsalela zayo zingalimaza kalula izingubo futhi kunzima ukuzihlanza. Kuyaqhubeka...Funda kabanzi
