izindaba

I-Glyoxylic acidiyinhlanganisela ebalulekile ye-organic enawo womabili amaqembu e-aldehyde ne-carboxyl, futhi isetshenziswa kabanzi emkhakheni wobunjiniyela bamakhemikhali, umuthi, kanye namakha. I-Glyoxylic acid CAS 298-12-4 iyikristalu emhlophe enephunga elimnandi. Embonini, itholakala kakhulu ngesimo sezixazululo ezinamanzi (uketshezi oluphuzi olungenambala noma oluphaphathekile). Iphuzu lokuncibilika lefomu le-anhydrous lingama-98℃, kanti lelo le-hemihydrate lingama-70-75℃.

Inkambu yezemithi: Abaphakathi nendawo

Ukulungiswa kwemithi yesikhumba: I-Glyoxylic acid inomsebenzi wokugqugquzela ukulungiswa kwamangqamuzana nokusheshisa ukuphulukiswa kwesilonda, futhi isetshenziswa kakhulu kumafutha okugcoba, imithi yomlomo yezilonda, imikhiqizo yokunakekelwa kwesikhumba, njll.

I-Synthetic amino acid derivatives: I-Glyoxylic acid isetshenziselwa ukukhiqiza okuphuma kuma-amino acid afana ne-phenylalanine ne-serine, okuyizingxenye ezibalulekile emithini ye-biopharmaceuticals kanye nezithasiselo zokudla okunomsoco.

Imboni yamakha: Amakha okwenziwa asetshenziswa kakhulu

I-Vanillin:I-Glyoxylic acidfuthi i-guaiacol ibhekana ne-condensation, i-oxidation nokunye ukusabela ukuze ikhiqize i-vanillin. I-Vanillin ingenye yamakha okwenziwa asetshenziswa kakhulu emhlabeni futhi isetshenziselwa ukuthuthukisa ukunambitheka kokudla (amakhekhe, iziphuzo), izimonyo nogwayi.

I-Glyoxylic acid ingasabela ne-catechol ukuze ihlanganise i-glyoxylic acid, enephunga elimnandi nephunga elimnandi futhi isetshenziselwa ukwenza amakha, insipho namaswidi. Kuyingxenye ebalulekile yamakha ezimbali.

Ezinye izinongo: i-glyoxylic acid ingasetshenziswa futhi ukwenza i-raspberry ketone (uhlobo olunephunga elimnandi), i-coumarin (uhlobo lwe-vanilla iphunga), njll., inothisa izinhlobo nezinongo zezinongo.

Emkhakheni wezibulala-zinambuzane: Ukukhiqiza izibulala-zinambuzane ezisebenza kahle kakhulu

Imithi yokubulala ukhula: Ihileleke ekuhlanganisweni kwe-glyphosate (i-wide-spectrum herbicide), i-glyphosate ingabulala ngempumelelo ukhula futhi isetshenziswa kakhulu kwezolimo, ukulima kwezitshalo nakweminye imikhakha.

Isibulala-zinambuzane: I-Glyoxylic acid isetshenziselwa ukulungisa i-quintiaphosphate (i-organophosphorus insecticide), enomphumela omuhle wokulawula izinambuzane zezitshalo ezifana nelayisi nokotini (njenge-aphid), futhi inobuthi obuncane kanye nensalela.

Ama-Fungicides: I-Glyoxylic acid isetshenziswa njengendawo ephakathi ukuze kuhlanganiswe ama-fungicides athile e-heterocyclic ukulawula izifo zokukhunta ezitshalweni.

Inkambu yobunjiniyela bamakhemikhali nezinto zokwakha

I-ejenti yokuhlanza amanzi: Isabela ne-phosphorus acid nezinye izinto kwakheka i-hydroxyphosphonocarboxylic acid. Le nto iyisikali esisebenza kahle kakhulu kanye ne-corrosion inhibitor, esetshenziswa ekwelapheni amanzi ajikelezayo ezimbonini kanye namanzi abhayela ukuvimbela ukukala kwamapayipi.

Isengezo se-Electroplating: I-Glyoxylic acid. Enqubweni ye-electroplating, i-glyoxylic acid ingathuthukisa ukufana nokucwebezela kwento enamathelayo futhi ivame ukusetshenziswa ekufakweni kwe-electroplating yezinsimbi njengethusi ne-nickel.

Izinto ze-Polymer: I-Glyoxylic acid isetshenziswa njenge-ejenti exhumanisayo ekuhlanganiseni ama-resin ne-coatings, ithuthukisa ukumelana nesimo sezulu nokuzinza kwezinto. Ingase futhi isetshenziselwe ukulungisa ama-polymers angaboli (izinto ezibolayo) ngokuphendula izimfuno zokuvikelwa kwemvelo.

Okunye ukusetshenziswa kwe-niche

Ucwaningo lwe-organic synthesis: Ngenxa yezimpawu zamaqembu asebenza kabili, luvamise ukusetshenziswa njengenhlanganisela yemodeli yocwaningo lwezinqubo ze-organic reaction, njengokuqinisekiswa kokuhlolwa kokusabela kokufiphala kanye nokusabela kokujikeleza kwamabhayisikili.

Izithasiselo zokudla: Kwamanye amazwe, okuphuma kuzo (njenge-calcium glyalate) kuvunyelwe ukusetshenziswa njengeziqinisi zokudla ukuze kungeze i-calcium (kuncike ekuthotshelweni okuqinile kwamazinga okuphepha kokudla).

Ekuphetheni,i-glyoxylic acid,ngesakhiwo sayo esiyingqayizivele kanye nokusebenza kabusha, sekuphenduke "ibhuloho" elixhumanisa amakhemikhali ayisisekelo namakhemikhali asezingeni eliphezulu, elidlala indima engenakushintshwa ekuqinisekiseni impilo yezokwelapha, ukuthuthukisa izinga lempilo (izinongo, imikhiqizo yokunakekelwa kwesikhumba), kanye nokukhuthaza ukukhiqizwa kwezolimo.