Mutengesi weupfu hweOxalic acid Aojin Chemical anopa 99.6% yemhando yeindasitirioxalic acid pamitengo yefekitori. Munguva pfupi yapfuura, vatengi vazhinji vakabvunza nezvekushandiswa kweupfu hwe oxalic acid. Nhasi, Aojin Chemical, kambani inotengesa oxalic acid, ichakuudzai mashandisirwo chaiwo e oxalic acid. Oxalic acid, inoumbwa ne oxalic acid ine fomura yemakemikari C₂H₂O₄, inonyanya kushandiswa mumaindasitiri, kuchenesa kwezuva nezuva, kutsvagisa kwesainzi, nedzimwe nzvimbo. Mashoko acho ndeekuti:
1. Maindasitiri: Mashandisirwo Akakosha Akavakirwa Pahunhu Hwemakemikari
Kusimba kweacid yeOxalic acid uye kugona kwayo kugadzira macomplexes anonyunguduka kana ma precipitate ane ma ions esimbi zvinoita kuti inyanyo shandiswa mumaindasitiri. Mashandisirwo akajairika anosanganisira:
2. Kurapa neSimbi
Kubvisa uye Kuchenesa Ngura: Oxalic acid inonyungudutsa maoxide pamusoro pesimbi (senge ngura yesimbi Fe₂O₃ uye ngura yemhangura Cu₃), zvichigadzira maoxalate anonyunguduka. Inowanzoshandiswa pakugadzirisa zvikamu zvesimbi nesimbi (senge kubvisa ngura usati waisa electroplating) uye pakugadzirisa nekuchenesa zvinhu zvesimbi. 2. Kubvisa ngura muBoiler/Pipe: Oxalic acid inoshanda nezvikamu zvakaita secalcium carbonate (CaCO₃) uye magnesium sulfate (MgSO₄) kuti igadzire calcium oxalate inonyunguduka mumvura (cherechedza: calcium oxalate haina kunyunguduka kwakawanda, saka huwandu hwayo hunofanira kudzorwa kudzivirira kunaya kwemvura). Inoshandiswa pakubvisa ngura mumaboiler nemapombi emuindasitiri.
3. Indasitiri yeMachira neKudhinda neKudhaya
Mushonga weKuchenesa: Oxalic acid ine hunhu hwekuderedza ruvara, ichiparadza ruvara pamachira (senge mavara echisikigo kana marara edhayi mumachira edonje nerineni). Inoshandiswa semushonga wekubatsira wekuchenesa ruvara (unowanzo sanganiswa nehydrogen peroxide kuti iwedzere kushanda kwekuchenesa ruvara).
4. Dhayi Yekubatsira: Inobatana nemaayoni esimbi (akadai seayoni yesimbi nemhangura) mumachira, ichiadzivirira kuti asakanganise kukura kweruvara rwedhayi uye kuwedzera kufanana uye kupenya kwedhayi.
Mamwe Mashandisirwo Emaindasitiri: Sechinhu chisina kugadzirwa chekugadzira organic synthesis, chinoshandiswa mukugadzira zvigadzirwa zvemakemikari zvakaita se oxalate esters uye oxalamides (semuenzaniso, dimethyl oxalate inogona kushandiswa mukugadzira mishonga yemishonga).
5. Muindasitiri yematehwe, inoshandiswa kubvisa ashen uye kubvisa tsvina panguva yekutsvukisa ganda, uye kugadzirisa pH yeganda. Muchidimbu, oxalic acid powder ikemikari inoshanda zvikuru, ine mashandisirwo ayo makuru akatarisana nekugadzirwa kwemaindasitiri uye mamiriro chaiwo ekuchenesa.
Tinogamuchira vatengi vanotsvaga oxalic acid kuti vatibate paAojin Chemical, kwatinogona kukupai zvigadzirwa zvemhando yepamusoro uye zvemhando yepamusoro.oxalic acidzvigadzirwa.
Nguva yekutumira: Nyamavhuvhu-25-2025
