Oxalic Acid: Kagwiritsidwe Ntchito ndi Mlingo
2026-05-07
Oxalic AcidKagwiritsidwe Ntchito ndi Mlingo
Oxalic acid ndi mankhwala okhala ndi asidi wambiri omwe ali ndi poizoni winawake, omwe amagwiritsidwa ntchito makamaka poyeretsa mafakitale, kupanga mankhwala, kuchotsa mawanga ndi kuchotsa dzimbiri m'minda inayake. Kukhudzana mwachindunji kungayambitse kutentha mosavuta. Ndikofunikira kuvala zovala zoteteza, magolovesi oteteza ndi magalasi oteteza panthawi yonseyi, ndikusunga malo ogwirira ntchito ali ndi mpweya wabwino kuti apewe kusonkhana kwa asidi m'malo otsekedwa. Pansipa pali kufotokozera kwa kagwiritsidwe ntchito ndi mlingo kutengera zochitika zosiyanasiyana, ndi kusintha kosinthika kwa ma ratios ndi kuchuluka kwa kuchepetsedwa kwa madzi m'mafakitale.
Kuchotsa dzimbiri pachitsulo:Konzani yankho lokhala ndi kuchuluka kwa 8%–12% (mphamvu yowonjezera pamalo otentha kwambiri a alkaline). Sungunulani 800 g mpaka 1.2 kg ya ufa wa oxalic acid kapena makhiristo mu 10 kg iliyonse ya madzi oyera. Thirani yankho kawiri pamwamba pa zida zazikulu zamakina kapena mapaipi kuti mupeze zotsatira zokhazikika, ndi nthawi imodzi yochitapo kanthu ya mphindi 15. Mukapukuta, tsukani ndi madzi oyera mpaka asidi wotsalira asawonongeke ndi zinthu.
Zothandizira kusindikiza ndi kupaka utoto nsalu: Gawo losungunuka ndi lofunika kwambiri. Pakupanikizika kwabwinobwino komanso kutentha kwambiri (80°C–100°C), gwiritsani ntchito 15 L ya oxalic acid solution (3% concentration) pa kiyubiki mita imodzi ya nsalu. Imwani nsaluyo mu chipangizo cha ng'oma mpaka yankholo litalowa mu ulusi, kenako chizani kwa mphindi 8-12. Yang'anirani kusintha kwa mtundu ndi kusintha kwa nsalu nthawi yeniyeni.
Pa ntchito yapakhomo, mlingo uyenera kuchepetsedwa kwambiri kuti tipewe zoopsa pa thanzi:
Kuti muyeretse matailosi a chimbudzi, gwiritsani ntchito njira yochepetsera madzi yokhala ndi kuchuluka kwa 1%–1.5%. Kawirikawiri, sungunulani 40–60 g ya mabuloko a oxalic acid mu 2 L ya madzi oyera, musiyeni kuti ikhale pa banga kwa mphindi zosapitirira 3, kenako pukutani ndi burashi yolimba.
Ngati pali dzimbiri lolimba pa matailosi apansi okhala ndi malo ochepa, ikani mwachindunji yankho la stock kuti muphimbe mabalawo ndikutsuka ndi madzi oyera mkati mwa mphindi 5.
Dziwani kuti mukatsuka ndi oxalic acid, nthawi zambiri pamakhala sera pamwamba pa matailosi, zomwe zimapangitsa kuti maso asawoneke bwino. Ndikofunikira kumaliza ndi kupukuta kwaukadaulo kapena madzi a sopo kuti muchepetse kukhuthala.
Kuti muyeretse matailosi a chimbudzi, gwiritsani ntchito njira yochepetsera madzi yokhala ndi kuchuluka kwa 1%–1.5%. Kawirikawiri, sungunulani 40–60 g ya mabuloko a oxalic acid mu 2 L ya madzi oyera, musiyeni kuti ikhale pa banga kwa mphindi zosapitirira 3, kenako pukutani ndi burashi yolimba.
Ngati pali dzimbiri lolimba pa matailosi apansi okhala ndi malo ochepa, ikani mwachindunji yankho la stock kuti muphimbe mabalawo ndikutsuka ndi madzi oyera mkati mwa mphindi 5.
Dziwani kuti mukatsuka ndi oxalic acid, nthawi zambiri pamakhala sera pamwamba pa matailosi, zomwe zimapangitsa kuti maso asawoneke bwino. Ndikofunikira kumaliza ndi kupukuta kwaukadaulo kapena madzi a sopo kuti muchepetse kukhuthala.
Oxalic Acid yochokera ku Zibo Anhao Chemical Co., Ltd.
Zibo Anhao Chemical Co., Ltd., yomwe idakhazikitsidwa mu 2015 ndipo ili ku Zibo, Shandong Province—malo ofunikira kwambiri opanga mankhwala ku China—ndi kampani yodalirika yogulitsa mankhwala apamwamba kwambiri m'mafakitale, yokhala ndi oxalic acid ngati imodzi mwa zinthu zake zazikulu. Oxalic acid yathu, yomwe imadziwikanso kuti ethanedioic acid (CAS: 144-62-7 ya anhydrous, 6153-56-6 ya dihydrate), ndi crystalline yoyera yokhala ndi chiyero chapamwamba mpaka 99.5% min, yokwaniritsa miyezo yokhwima yamakampani komanso zofunikira zapadziko lonse lapansi.
Zibo Anhao Chemical Co., Ltd., yomwe idakhazikitsidwa mu 2015 ndipo ili ku Zibo, Shandong Province—malo ofunikira kwambiri opanga mankhwala ku China—ndi kampani yodalirika yogulitsa mankhwala apamwamba kwambiri m'mafakitale, yokhala ndi oxalic acid ngati imodzi mwa zinthu zake zazikulu. Oxalic acid yathu, yomwe imadziwikanso kuti ethanedioic acid (CAS: 144-62-7 ya anhydrous, 6153-56-6 ya dihydrate), ndi crystalline yoyera yokhala ndi chiyero chapamwamba mpaka 99.5% min, yokwaniritsa miyezo yokhwima yamakampani komanso zofunikira zapadziko lonse lapansi.
Oxalic acid yathu imapezeka mu mitundu yonse ya anhydrous ndi dihydrate, ndipo imakhala ndi mphamvu zokhazikika za mankhwala, kusungunuka bwino kwambiri m'madzi ndi ethanol, komanso mphamvu zochepetsera komanso zomangira zitsulo. Imagwiritsidwa ntchito kwambiri pochotsa dzimbiri, kuyeretsa nsalu, kupukuta khungu, kukonza nthaka yosowa, kukonza madzi, komanso kusanthula mankhwala, zomwe zimagwiritsidwa ntchito ngati zinthu zofunika kwambiri m'mafakitale osiyanasiyana.
Mothandizidwa ndi kayendetsedwe kabwino ka unyolo woperekera katundu komanso njira zowongolera bwino khalidwe, timaonetsetsa kuti zinthu zili bwino nthawi zonse, njira zosinthira ma CD (matumba 25kg kapena osinthidwa), komanso nthawi yokhazikika yotumizira. Oxalic acid yathu yatumizidwa kumayiko ndi madera opitilira 30, kuphatikiza Southeast Asia, Europe, America, ndi Africa, zomwe zadziwika chifukwa cha khalidwe lake labwino kwambiri, mitengo yopikisana, komanso ntchito yabwino kwa makasitomala.
Potsatira mfundo ya "Quality First, Customer Supreme", Zibo Anhao Chemical Co., Ltd. yadzipereka kupatsa makasitomala ake oxalic acid yapamwamba komanso mankhwala osiyanasiyana. Timatsatira malamulo achitetezo ndi chilengedwe, kuonetsetsa kuti zinthu zikuyenda bwino komanso kuti zinthu zikuyenda bwino pamene tikukwaniritsa zosowa zosiyanasiyana za makasitomala padziko lonse lapansi.
