Omuringo gw'okuhindura asidi ya Oksaaliki
Omuringo ogu nigukozesa entangahuuzi na shukaari nk’ebintu ebikuru kandi nibihindurwa nitric acid aha 73–80 °C kubaasa kureetaho oxalic acid. Okutwara entangahuuzi nk’eky’okureeberaho, omuringo nigushushana n’ogu: 85% mass fraction starch neejanjaara omu nshaho y’amaizi erimu 10% oxalic acid nari mother liquor y’ebindi bintu ebiri ahagati, eyokibwa na asidi, kandi egarukyemu omu maizi kumara eshaaha 6 kubanza kutunga shukaari y’ekintu ky’ahagati. Bwanyima, nitric acid n’ekintu ekirikureetaho ekyoma-vanadium nibiyongyerwa aha 63 °C kubaasa kugaruka kuhindura amaizi, kandi oxalic acid neetunga kurabira omu kugishemeza bwanyima y’okukora.
Ekikuru ekirikubaho n’okuhindura amaizi g’omubazi gw’entangahuuzi kuba shukaari, reero gukahinduka oxalic acid na nitric acid omu kubaho kwa .
Fe 3+ na V2O5V
ebirungo. Enkora egi neerimu ebintu ebikuru ebirikushangwa juba, omuringo gworobi, embeera z‘okukora ezitari nkuru, n‘okuta sente nkye, kandi amahanga nigabaasa kutoorana ebintu ebitari bimwe na bimwe kurugiirira aha mbeera z‘ebintu byago. Aha bikwatiraine n’okuhinga n’eby’entaasya, okutwarira hamwe, omubazi gw’ebihimba nigwo gurikukirayo oburungi. Kwonka ebizibu byayo harimu okutunga ebiriisa bikye, okukoresa embibo nyingi, esente nyingi z’okukora, n’okugira nitrogen oxides nyingi omu gaasi y’omukira, ebirimu obutwa bwingi kandi ebirikureetaho okushiisha munonga eby’obuhangwa.

Shandong Pulisi Chemical n’omuhangu omu by’obuhangwa kuruga China kandi orikugaba ebiriisa by’omutindo gw’ahaiguru eby’omutindo gw’amakorero (dihydrate, H2C2O4·2H2O) ebiine obuyonjo obukye oburikwingana 99.6%.

Eby'emyenda n'okusiiga: Ekirikuhwera omu kuhindura erangi, eky'okuhwera omu kuboneza erangi
Okukora aha ruhu: Okukora aha ruhu n'okusheenya eishokye
Ekyoma n'okujanjaba ahaiguru: Okwihaho obukyere, kwihaho amabaare, okushemeza amabaare
Metallurgy: Ekintu ekirikureetaho okushohoza ebyoma ebitarikukira kureebwa
Okuteerana kw’ebintu ebiine amagara: Eby’ahagati ahabw’emibazi mirungi, ebirungo, n’ebintu ebirikureetaho

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