Laawol oksidaasiyoŋ karbohidrat asid oksalik
Ndee feere huutortoo ko amidon e suukara ngam waɗde heen geɗe mbaylaandi, oksidaa ɗum en e asid nitriik to 73–80 °C ngam heɓde asid oksalik. E ƴettude amidon e yeru, golle ɗee ko nii : 85% amidon feccere maslahaa ina cirƴaa e nder ɓuuɓri ndiyam tawa ina waɗi 10% asid oksalik walla liɗɗi yumma geɗe goɗɗe hakkundeeje, ina ɓuuɓnee e asid, ina ɓuuɓnee fotde waktuuji 6 ngam heɓde ko adii fof glukos geɗe hakkundeeje ɗee. Ndeen, asid nitriik e katalis njamndi-vanadium ina ɓeydee e nguleeki 63 °C ngam ɓeydaade ɓuuɓnude, asid oksalik ina heɓee e laɓɓinde caggal nde ɓuuɓri ndii waɗi.
Ko ɓuri teeŋtude e ko ɗum waɗi ko hidrolisis amidon e nder glukos, caggal ɗuum oksidaa haa wonta asid oksalik e asid nitriik e nder...
Fe 3+ e V2O5V
katalisuuji. Ndee feere ina hollira geɗe baawɗe heɓde ko yaawi, peeje koyɗe, sarɗiiji gollorɗi ɓuuɓɗi, e ŋakkeende ngalu, leyɗeele ina mbaawi suɓaade geɗe ceertuɗe fawaade e sarɗiiji ngalu mum en. To bannge ngalu e nafooje faggudu, ko ɓuri heewde ko amidon gawri ɓuri moƴƴude. Kono tan, cazeele maggal ina njeyaa heen : ŋakkeende ngalu, ŋakkeende gawri, ŋakkeende coggu peewnugol, e ŋakkeende oksidaaji azot e nder gaas wutte, tawi ina tooke no feewi, ina addana en pollugol weeyo no feewi.

Shandong Pulisi Chemical ko fedde Siinnaaɓe peewnoowo, rokkata asid oksalik (dihidraat, H2C2O4·2H2O) laaɓtuɗo, mo laaɓal mum ɓuri famɗude e 99,6%.

Textile & dyeing: Ko ɓuuɓnoowo, ko balloowo fiɓnde kala
Kosam ɗam: Tanning & de-ashing agent
Njamndi & dow: Ittugol mboros, ustude mboros, ɓuuɓnude marbere
Metallurgie : Ko huunde ɓuuɓnde ngam ittude njamndi mboɗeeri
Sintesis organik : Hakkunde ngam kemikaaji laaɓtuɗi, resin, e katalis

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