Izindaba
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Kungani ukwanda okungazelelwe kwesidingo se-formic acid yekhwalithi ephezulu? Lawa amaphuzu e-anhydrous formic acid okufanele wazi!
Eqinisweni, i-anhydrous formic acid imane nje iyinhlanganisela evame kakhulu yezinto eziphilayo, ebolayo, ecasulayo futhi evuthayo. Kodwa manje i-anhydrous formic acid inezinhlobonhlobo zezicelo emikhakheni eminingi, njengamakhemikhali, imithi, ukudla nokunye. Ngakho kungani i-anhydrous formi...Funda kabanzi -
I-Glacial acetic acid: usizo oluyimfihlo lwemboni yendwangu
Emkhakheni ogcwele umbala nokusha embonini yendwangu, i-glacial acetic acid ivamise ukudlala indima engakaze ibonwe kodwa ebalulekile, ebizwa ngokuthi usizo oluyimfihlo lwemboni yezindwangu. I-glacial acetic acid isetshenziswa kabanzi embonini yendwangu. Okokuqala, idlala indima ebalulekile ohlelweni lokudaya...Funda kabanzi -
I-sodium acetate Inkanyezi eluhlaza emkhakheni wezinto zokuvikela imvelo
Esimeni sokunaka okwandayo kwanamuhla emhlabeni jikelele ekuvikelweni kwemvelo, ukuthola nokuthuthukisa izinto eziluhlaza nezihambisana nemvelo sekuphenduke ucwaningo lwesayensi nokuthuthukiswa kwezimboni ...Funda kabanzi -
Ukuhlaziywa kokusetshenziswa nomphumela we-sodium acetate kwezolimo
Njengento ebalulekile yamakhemikhali, i-sodium acetate isetshenziswa kabanzi kwezolimo. Lesi sihloko sizokwethula ukusetshenziswa kanye nomthelela we-sodium acetate kwezolimo ngokuningiliziwe ukusiza abafundi baqonde kangcono ukubaluleka kwale nto emkhiqizweni wezolimo...Funda kabanzi -
Iyiphi indima evelele ye-feed grade grade calcium formate esikweni?
Ngikholelwa ukuthi indima ye-calcium formate embonini yamakhemikhali akudingekile ukusho, kodwa i-feed grade fomate ye-calcium nayo kufanele ikhulunywe. I-calcium formate yebanga lokuphakelayo ingadlala indima ye-acidifier embonini yokulima, ukuze kulawulwe kangcono inani le-PH ...Funda kabanzi -
Ukuhlukahluka kanye nokubaluleka kwe-phosphoric acid ekusetshenzisweni kwezimboni
I-Phosphoric acid, njengenhlanganisela ebalulekile ye-inorganic, idlala indima ebalulekile emikhakheni eminingi yezimboni enezindawo zayo zamakhemikhali eziyingqayizivele. Leli phepha lizohlola ukuhlukahluka kwe-phosphoric acid ekusetshenzisweni kwezimboni, ikakhulukazi ezimbonini ezifana nezolimo, ukudla ...Funda kabanzi -
I-Formic acid ayisona nje isithasiselo esilula? I-Formic acid inemiphumela eminingi kangaka ekuphakeleni?
Mhlawumbe abantu abaningi bacabanga ukuthi i-formic acid iyisengezo esivamile samakhemikhali, kodwa i-formic acid ekuphakeleni inendima enkulu kakhulu, ingadlala izindima eziningi ezingalindelekile! I-Formic acid inemisebenzi ebalulekile yebhayoloji emfuyweni nasezinkukhuni, kubandakanya i-aci...Funda kabanzi -
I-all-rounder yomhlaba we-chemistry
I-sodium acetate, le khemikhali ebonakala ilula, empeleni idlala izindima ezihlukahlukene ekuphileni kwethu kwansuku zonke. Kusukela ezithasiselweni zokudla kuye ezintweni zokusetshenziswa zamakhemikhali, bese kuba yizinto ezisizayo zemithi, i-acetate ye-sodium inezinhlobonhlobo zezicelo. Leli phepha lizokhuluma ngokufanele...Funda kabanzi -
Ucwaningo ngokusetshenziswa kwe-glacial acetic acid embonini yesikhumba
Imboni yesikhumba iyimboni yendabuko, inqubo yayo yokukhiqiza idinga ukusebenzisa ama-reagents amakhemikhali ahlukahlukene, lapho i-glacial acetic acid njengento ebalulekile yamakhemikhali eluhlaza, idlala indima ebalulekile embonini yesikhumba. Isicelo kanye nenqubekelaphambili yocwaningo lwe-g...Funda kabanzi -
I-Glacial acetic acid: usizo oluyimfihlo lwemboni yendwangu
Emkhakheni ogcwele umbala nokusha embonini yendwangu, i-glacial acetic acid ivamise ukudlala indima engakaze ibonwe kodwa ebalulekile, ebizwa ngokuthi usizo oluyimfihlo lwemboni yezindwangu. I-glacial acetic acid isetshenziswa kabanzi embonini yendwangu. Okokuqala, idlala indima ebalulekile ohlelweni lokudaya...Funda kabanzi -
I-Glacial Acetic Acid Emangalisayo: Inkanyezi Ekhanyayo Embonini Yamakhemikhali
Phakathi kwamakhemikhali amaningi, i-glacial acetic acid, enezici zayo eziyingqayizivele nokusetshenziswa kwayo kabanzi, isiphenduke inkanyezi ekhazimulayo emkhakheni wamakhemikhali. I-glacial acetic acid, eyaziwa nangokuthi i-acetic acid, iwuketshezi olungenambala futhi olusobala olunephunga elimnandi elinamandla. Ine-asidi emaphakathi futhi...Funda kabanzi -
《Ukubekezela kanye nokuzibophezela emvuleni》
Esigabeni sempilo, kuhlala kunezikhathi ezithile ezivivinya intando nokuzimisela kwabantu. Ngolunye usuku lwemvula ngo-2024 kwaba umzuzu oyinselelo enjalo. Ngalolo suku, isibhakabhaka sasimnyama kangangokuthi kwakungathi liyaconsa, namafu ayeqoqana, okubonisa ukuthi kwakunemvula enkulu ...Funda kabanzi