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Ukusetshenziswa kwe-1,3-Propanediol emkhakheni wezimboni
I-1,3-Propanediol (PDO) iyi-diol eguquguqukayo, evuselelekayo eye yathola ukubaluleka okukhulu kwezimboni, ikakhulukazi ngenxa yokukhiqizwa kwayo okusekelwe ku-bio. Ukubaluleka kwezimboni kwe-1,3-propanediol kusekuhlanganeni kwezinto zokusebenza okuphezulu (ikakhulukazi imicu ye-PTT) ...Funda kabanzi -
Umehluko Phakathi kweDamascenone ne-β-Damascenone: Ukuqhathanisa Okuphelele
Isingeniso ku-Damascenone Ama-Isomers I-Damascenone ne-β-Damascenone zingama-isomers amabili abalulekile enhlanganisela yamakhemikhali efanayo, womabili asetshenziswa kabanzi embonini yamakha nokunambitheka. Ngenkathi abelana ngefomula efanayo yama-molecule (C₁₃H₁₈O), izakhiwo zawo zamakhemikhali ezihlukile ziholela ekwahlukeni okukhulu...Funda kabanzi -
Kungani isilinganiso se-cistrans singenye yezincazelo ezibaluleke kakhulu okufanele zibuyekezwe kwiSitifiketi Sokuhlaziywa kwe-Milk Lactone?
Lokhu kungena ezicini ezithile zamakhemikhali ezichaza ikhwalithi kanye nobuntu be-Milk Lactone. Nasi incazelo eningiliziwe: 1. I-Chemistry: Kungani i-Isomerism Ibalulekile kuma-Lactone Kuma-lactone afana ne-δ-Decalactone, ukubizwa kwe-“cis” kanye ne-“trans” aku...Funda kabanzi -
I-Hydroxyacetophenone
I-P-hydroxyacetophenone iyisithako sokunakekelwa kwesikhumba esisebenza ngezindlela eziningi, ikakhulukazi esinomsebenzi wokwenza mhlophe futhi sihlobise isikhumba, silwa namagciwane futhi silwa nokuvuvukala, futhi sithobe futhi siduduze. Ingavimbela ukwakheka kwe-melanin futhi inciphise ukwakheka kwemibala namabala. Njengesithako esibanzi...Funda kabanzi -
Umehluko phakathi kwe-Ambroxan ne-Super Ambroxan
(A) Ukwakheka kanye nesakhiwo: i-ambroxan iyisakhi esiyinhloko se-ambergris yemvelo, i-bicyclic dihydro-guaiacol ether enesakhiwo esithile se-stereochemical. I-Super ambroxan ikhiqizwa ngokwenziwa futhi inesakhiwo samakhemikhali esifana ne-ambroxan, kodwa ingalungiswa nge-synth ehlukene...Funda kabanzi -
Ukusetshenziswa kwe-Ambroxan
I-Ambroxan, njengenhlanganisela eyingqayizivele yezinto eziphilayo, ibonise amandla ayo okusetshenziswa angenakuguqulwa emikhakheni ehlukahlukene njengeziqholo, izimonyo, kanye nemithi ngenxa yephunga layo elimnandi kanye nenani elikhulu lokwelapha. Ukusetshenziswa kwe-ambroxan embonini yezimonyo nakho kubalulekile. Ukushushuluza kwayo...Funda kabanzi -
I-enzyme yokugeza
Enqubweni yokuwasha nge-enzyme, ama-cellulase asebenza ku-cellulose eveziwe kuma-fiber kakotini, ekhulula udayi we-indigo endwangu. Umphumela otholakala ngokuwasha nge-enzyme ungashintshwa ngokusebenzisa i-cellulase ye-pH engathathi hlangothi noma ene-acidic kanye nokwethula ukushukuma okwengeziwe kwemishini ngezindlela ezifana ne-steel ba...Funda kabanzi -
I-Triclosan ithathelwa indawo kancane kancane yi-diclosan
I-Triclosan ithathelwa indawo kancane kancane yi-diclosan emikhakheni eminingi yokusetshenziswa ngenxa yokulimala kwayo okungenzeka empilweni yabantu kanye nemvelo. Nazi izizathu nezindlela zokufaka esikhundleni se-diclosan esikhundleni se-triclosan: Nakuba i-triclosan ibhekwa njengephephile ngaphakathi kobubanzi obuthile bokuhlushwa, abaningi ...Funda kabanzi -
Isicelo se-Diclosan
I-Diclosan Hydroxydichlorodiphenyl ether CAS NO.: 3380-30-1 I-Diclosan iyi-ejenti ebanzi yokulwa namagciwane enezinto eziningi ezisetshenziswayo, ikakhulukazi kulezi zindawo ezilandelayo: Imikhiqizo Yokunakekela Umuntu Siqu: Umuthi Wamazinyo: Usetshenziselwa ukuvimbela ukukhula kwe-b...Funda kabanzi -
I-Zinc Ricinoleate: Isixazululo Esiphephile, Esingacasuli
I-Zinc ricinoleate iyinhlanganisela ethole ukunakwa okukhulu kuzo zonke izimboni, ikakhulukazi ekunakekelweni komuntu siqu kanye nezindlela zokuhlobisa. Yaziwa ngezakhiwo zayo ezihlukile, i-zinc ricinoleate ngokuvamile ibhekwa njengephephile futhi ayicasuli...Funda kabanzi -
I-Whis isicelo se-Phenylhexanol
I-Phenylhexanol, uketshezi olungenambala olunephunga elimnandi lezimbali, luwutshwala olunephunga elimnandi oluye lwaheha ukunaka ezimbonini ezahlukahlukene ngenxa yezakhiwo zalo ezihlukile. Ngefomula yamakhemikhali ye-C12H16O, isetshenziswa kakhulu ekukhiqizeni amakha, izimonyo, kanye nesinyibilikisi ezinhlobonhlobo ze-ap...Funda kabanzi -
Ukusetshenziswa nokuphepha kwe-myricealdehyde
I-Aldehyde C-16 ivame ukubizwa ngokuthi i-cetyl aldehyde, i-Aldehyde C-16, eyaziwa nangokuthi i-strawberry aldehyde, igama lesayensi elithi methyl phenyl glycolate ethyl ester. Lo mkhiqizo unephunga elinamandla le-poplar plum, elivame ukuxutshwa njengomlingani wokudla oluhlaza...Funda kabanzi
