Izindaba

I-Vanillylbutyl Ether (VBE) iyinhlanganisela yezinto eziphilayo ebonakala ngezici zesakhiwo se-vanillin ne-butyl ether. Njengenhlanganisela entsha, i-VBE ithole ukunakwa ngezakhiwo zayo zamakhemikhali ezihlukile futhi ithole ukusetshenziswa emikhakheni eyahlukahlukene....

Ama-phenolic compounds, yize engewona izithako eziyinhloko ekwakhiweni kwamaphunga, adlala indima ebalulekile ekudalweni kwamaphunga avumelanayo nakhangayo. Izakhiwo zawo ezihlukile kanye nokusetshenziswa okuhlukahlukene kuzenza zibe yinto ebalulekile emhlabeni wephunga elimnandi kanye nokunambitheka. Ngezansi, sihlola ama-phenolic compounds ahlukahlukene asetshenziswa ekuxubeni amaphunga kanye nemisebenzi yawo ethile.

Iphunga livame ukubhekwa “njengomphefumulo” wezinongo. Kulabo abafunda noma abasebenza ngezinongo namakha, ukuqonda nokuqonda amaphunga kubalulekile. Ukuqonda kabanzi izakhiwo zephunga elimnandi, izici ezincane, izinzuzo, kanye nokusetshenziswa kwezinongo namakha kwenza umuntu akwazi ukuhamba ngenqubo yokwakheka kwamakha ngokuzethemba, asebenzise amasu ngobuchule, futhi abe yingcweti yobuciko bokwenza amakha ukuze ahlangabezane nezidingo zokuhlukanisa, ukulingisa, nokudala amakha.

Iphunga liyisibonakaliso esibalulekile sokusebenza kwamafutha abalulekile kanye nezinto zokunambitha. Ukuhlolwa kwephunga kuvumela ukuhlonza ubukhali balo, amandla alo, ukungcola, ukungcoliswa kwalo kanye nokuwohloka kwalo.

I-Gas Chromatography-Mass Spectrometry (GC-MS) iyindlela enamandla yokuhlaziya ehlanganisa amakhono okuhlukanisa i-gas chromatography namandla okuhlonza i-mass spectrometry. Le ndlela isetshenziswa kabanzi ekuhlaziyeni kwekhwalithi emikhakheni eyahlukene, okuhlanganisa ukuqapha imvelo, ukuphepha kokudla, kanye nesayensi ye-forensic. Lesi sihloko sizoxoxa ngezimiso zokuthola i-mass spectrometry database, ama-retention indices, kanye namasu athuthukile ekuhlaziyeni i-GC-MS.

Izinto zokunambitha, ezaziwa nangokuthi izinto zokunambitha ukudla, ziyizinto ezisetshenziselwa ukuthuthukisa iphunga nokunambitheka kwemikhiqizo yokudla. Lezi zinto zidlala indima ebalulekile ekukhiqizweni kwamakha futhi zivame ukubizwa ngokuthi izinto zokuthuthukisa ukunambitheka, izinto zokunambitha, noma izinto ezithuthukisa ukunambitheka. Nakuba ezinye izinto zokunambitha zingasetshenziswa ngqo, eziningi azikwazi ukusetshenziswa njengezinto zokunambitha ezizimele. Kunalokho, zisebenza njengezingxenye ezibalulekile ekwakhiweni kwamakhemikhali ayinkimbinkimbi ephunga.

Ukwakhiwa kwamakha kuyinqubo eyinkimbinkimbi ehlanganisa ubuciko nesayensi, evame ukuhlukaniswa ngezigaba ezintathu eziyinhloko: isigaba sokwakheka, isigaba sokuthatha isampula, kanye nesigaba sokuxuba ngobuningi kanye nesigaba sokuhlola amakha. Isigaba ngasinye sibalulekile ekudaleni iphunga lekhwalithi ephezulu elihlangabezana nokulindelwe ngabathengi.

Enkampanini yethu, sigxile ezinhlobonhlobo zezinto zokunambitheka zokudla ezingaphezu kuka-160, cishe u-50% uhlukaniswe njengezinto eziyingozi zeSigaba sesi-3.

IsingenisoKwaTengzhou Runlong Fragrance Co., Ltd., sibeka phambili impilo nenhlalakahle yabasebenzi bethu. Emzamweni wethu oqhubekayo wokuthuthukisa injabulo yabasebenzi nokuqinisekisa indawo yokusebenza enempilo, sihlela uhlelo oluphelele lokuhlola impilo yabo bonke...

Incazelo Emfushane Yomkhiqizo Uhla Lomkhiqizo Oluhlukahlukene: Izinhlobo ezingaphezu kuka-150 ze-intermediate, kufaka phakathi uchungechunge lwe-Pyrazine, Thioether, Thiazole, kanye ne-Thiol. Izinketho Zokwenza Ngokwezifiso: Imikhiqizo ejwayelekile neyenziwe ngokwezifiso iyatholakala; Izinsizakalo ze-OEM kanye ne-ODM ziyanikezwa. Izicelo Ezibanzi: uhlelo lokusebenza ...