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Oku kungena kwimichiza ethile echaza umgangatho kunye nesimilo seLactone yobisi.
Nalu ucazululo oluneenkcukacha: 1. IKhemistri: Kutheni i-Isomerism ibalulekile kwiiLaktoni Kwiilaktoni ezifana ne-δ-Decalactone, igama elithi “cis” kunye “ne-trans” alibhekiseli kwiqhina eliphindiweyo (njengoko lisenza kwiimolekyuli ezifana ne-fatty acids) kodwa kwi-related stereochemis...Funda ngokugqithisileyo -
Hydroxyacetophenone
I-P-hydroxyacetophenone sisithako sokhathalelo lwesikhumba esisebenza ngeendlela ezininzi, ikakhulu sinemisebenzi yokwenza mhlophe kwaye ihombise ibala, i-anti-bacterial and anti-inflammatory, kunye nokuthomalalisa kunye nokuthomalalisa. Inokuthintela ukuhlanganiswa kwe-melanin kunye nokunciphisa i-pigmentation kunye ne-freckles. Njengombono obanzi a...Funda ngokugqithisileyo -
Umahluko phakathi kwe-Ambroxan kunye ne-Super Ambroxan
(A) Ukubunjwa kunye neSakhiwo: i-ambroxan iyona nxalenye ephambili ye-ambergris yendalo, i-bicyclic dihydro-guaiacol ether enesakhiwo esithile se-stereochemical.Funda ngokugqithisileyo -
Ukusetyenziswa kwe-Ambroxan
I-Ambroxan, njengekhompawundi ekhethekileyo yezinto eziphilayo, ibonise amandla ayo okusebenza ngokungenakuphinda kufakwe kwiindawo ezahlukeneyo ezifana neziqholo, izithambiso, kunye namayeza ngenxa yevumba layo elimnandi kunye nexabiso elikhulu lamayeza. Ukusetyenziswa kwe-ambroxan kwishishini lezithambiso nako kubalulekile. I-ski yayo ...Funda ngokugqithisileyo -
Ukuhlamba i-enzyme
Kwinkqubo yokuhlamba i-enzyme, ii-cellulases zisebenza kwi-cellulose evezwe kwimicu yekotoni, ikhulula idayi ye-indigo kwilaphu. Isiphumo esiphunyezwe ngokuhlamba i-enzyme sinokutshintshwa ngokusebenzisa i-cellulase ephakathi okanye ene-acidic pH kunye nokwazisa ukuxhatshazwa okongeziweyo ngoomatshini ngeendlela ezifana nentsimbi ...Funda ngokugqithisileyo -
I-Triclosan ithathelwa indawo yi-diclosan
I-Triclosan ngokuthe ngcembe ithatyathelwa indawo yi-diclosan kwiindawo ezininzi zokusetyenziswa ngenxa yokwenzakala kwayo okunokubakho kwimpilo yabantu kunye nokusingqongileyo. Ezi zilandelayo zizizathu kunye neendlela zokuthatha i-diclosan endaweni ye-triclosan: Nangona i-triclosan ithathwa njengekhuselekile phakathi koluhlu oluthile loxinaniso, ezininzi ...Funda ngokugqithisileyo -
Isicelo seDiclosan
I-Diclosan Hydroxydichlorodiphenyl ether INOMBOLO ye-CAS: 3380-30-1 I-Diclosan yi-arhente ye-antimicrobial ebanzi eneentlobo ngeentlobo zokusetyenziswa, ikakhulu kwezi ndawo zilandelayo: Iimveliso zoNonophelo lomntu: Intlama yamazinyo: Isetyenziselwa ukuthintela ukukhula kweb...Funda ngokugqithisileyo -
I-Zinc Ricinoleate: Isisombululo esiKhuselekileyo, esingenamsindo
I-Zinc ricinoleate yikhompawundi eye yafumana ingqwalasela eninzi kuwo wonke amashishini, ngakumbi kukhathalelo lomntu kunye nokwakheka kwezithambiso. Eyaziwayo ngeempawu zayo ezizodwa, i-zinc ricinoleate ngokuqhelekileyo ithathwa njengekhuselekile kwaye ingekho i-irri ...Funda ngokugqithisileyo -
Sithini isicelo sePhenylhexanol
I-Phenylhexanol, ulwelo olungenambala olunevumba elimnandi leentyatyambo, butywala obunevumba elimnandi eliye lafumana ingqwalasela kumashishini ahlukeneyo ngenxa yeempawu zayo ezizodwa Ngefomula yemichiza ye-C12H16O, isetyenziswa ngokuyintloko ekuveliseni iziqhumiso, izithambiso, kunye nanjenge-solvent kwi-ap...Funda ngokugqithisileyo -
Ukusetyenziswa kunye nokhuseleko lwe-myricealdehyde
I-Aldehyde C-16 ngokuqhelekileyo ibizwa ngokuba yi-cetyl aldehyde, i-Aldehyde C-16, eyaziwa ngokuba yi-strawberry aldehyde, igama lesayensi i-methyl phenyl glycolate ethyl ester. Le mveliso inevumba eliluqilima le-poplar, elidla ngokuxutywa njengokutya okudityaniswa neqabane elikrwada...Funda ngokugqithisileyo -
Isiphumo sotywala benzyl
Utywala be-Benzyl busetyenziswe ngokubanzi kwiinkalo ezininzi ezifana neyeza, izithambiso, ukutya kunye neshishini. Ikakhulu idlala indima yokukhuthaza uphuhliso, i-anti-corrosion kunye ne-anti-mildew, ilawula ixabiso le-pH, i-antibacterial kunye nokusebenza njenge-solvent kunye ne-fixed ...Funda ngokugqithisileyo -
UHlalutyo lweMveliso yoShishino lweHlabathi kunye noQikelo lweNdalo yeMihla yeMihla yeNdalo (2023-2029)
Imarike yehlabathi yezithako zevumba lendalo ngo-2022 ixabisa i-17.1 yeebhiliyoni zeedola. Izithako zevumba lendalo ziya kukhuthaza kakhulu ukuguqulwa kweziqholo, iisepha kunye nezithambiso. Izithako zevumba lendalo Isishwankathelo seMarike: incasa yendalo kusetyenziso lwendalo...Funda ngokugqithisileyo
