I-Oxalic Acid: Ukusetyenziswa kunye nomlinganiselo
2026-05-07
I-Oxalic AcidUkusetyenziswa kunye neMilinganiselo
I-oxalic acid yikhompawundi ene-asidi eninzi enetyhefu ethile, esetyenziswa kakhulu ekucoceni kwimizi-mveliso, ekuhlanganiseni amayeza, ekususeni amatye kunye nokususa umhlwa kwiindawo ezithile. Ukudibana ngqo kunokubangela ukutsha ngokulula. Kuyimfuneko ukunxiba impahla yokuzikhusela, iiglavu zokuzikhusela kunye neeglasi zokukhusela kuyo yonke inkqubo, kwaye ugcine indawo yokusebenza inomoya ococekileyo ukuthintela ukuqokelelwa kwenkungu ye-asidi kwiindawo ezivalekileyo. Apha ngezantsi kukho inkcazo ehlulwe ngokweendlela zokusetyenziswa kunye nomthamo ngokusekelwe kwiimeko ezahlukeneyo, kunye nohlengahlengiso oluguquguqukayo kwiireyithi kunye namazinga okuxutywa kwizicelo zoshishino.
Ukususwa komhlwa kwesinyithi:Lungisa isisombululo esinoxinzelelo lwe-8%–12% (isiphumo esongeziweyo kwindawo ene-alkaline ephezulu). Nyibilikisa i-800 g ukuya kwi-1.2 kg yomgubo we-oxalic acid okanye iikristale kwi-10 kg nganye yamanzi acocekileyo. Futha isisombululo kabini kumphezulu wezixhobo ezinkulu zoomatshini okanye imibhobho ukuze ufumane iziphumo ezizinzileyo, ngexesha elinye lokuphendula elimalunga nemizuzu eli-15. Emva kokusula, hlambulula ngamanzi acocekileyo kude kube yinto engathathi cala ukuthintela i-asidi eseleyo ekuboleni kwezinto.
Izixhobo zokuprinta kunye nokudaya ngelaphu: Inyathelo lokunyibilika libaluleke kakhulu. Phantsi koxinzelelo oluqhelekileyo kunye nobushushu obuphezulu (80°C–100°C), sebenzisa i-15 L yesisombululo se-oxalic acid (3% concentration) nge-cubic meter nganye yomthamo welaphu. Faka ilaphu kwizixhobo zedrama de isisombululo singene kwiifayibha, uze uliphathe imizuzu esi-8–12. Jonga ukutshintsha kombala kunye notshintsho lwelaphu ngexesha langempela.
Ukusetyenziswa ekhaya, idosi kufuneka incitshiswe kakhulu ukuze kuthintelwe iingozi zempilo:
Ukucoca iithayile zangasese, sebenzisa isisombululo esinyibilikisiweyo esinoxinzelelo lwe-1%–1.5%. Ngokwesiqhelo, nyibilikisa iibhloko ze-oxalic acid ezingama-40–60 g kwi-2 L yamanzi acocekileyo, uyivumele ihlale phezu kwebala ingadluli kwimizuzu emi-3, uze uyihlambe ngebrashi eqinileyo.
Kwiindawo ezirhabaxa zokugqwala kwiithayile zomgangatho ezinendawo encinci, faka ngokuthe ngqo isisombululo sesitokhwe ukuze ugqume amabala uze uhlambe ngamanzi acocekileyo kwimizuzu emi-5.
Qaphela ukuba emva kokucoca nge-oxalic acid, umaleko ofana newax uhlala uvela kumphezulu wethayile, nto leyo ebangela ukufiphala kombono. Kucetyiswa ukuba ugqibezele ngepolish yobungcali okanye amanzi anesepha angathathi cala ukuze ulungise ukufiphala.
Ukucoca iithayile zangasese, sebenzisa isisombululo esinyibilikisiweyo esinoxinzelelo lwe-1%–1.5%. Ngokwesiqhelo, nyibilikisa iibhloko ze-oxalic acid ezingama-40–60 g kwi-2 L yamanzi acocekileyo, uyivumele ihlale phezu kwebala ingadluli kwimizuzu emi-3, uze uyihlambe ngebrashi eqinileyo.
Kwiindawo ezirhabaxa zokugqwala kwiithayile zomgangatho ezinendawo encinci, faka ngokuthe ngqo isisombululo sesitokhwe ukuze ugqume amabala uze uhlambe ngamanzi acocekileyo kwimizuzu emi-5.
Qaphela ukuba emva kokucoca nge-oxalic acid, umaleko ofana newax uhlala uvela kumphezulu wethayile, nto leyo ebangela ukufiphala kombono. Kucetyiswa ukuba ugqibezele ngepolish yobungcali okanye amanzi anesepha angathathi cala ukuze ulungise ukufiphala.
I-Oxalic Acid evela kwiZibo Anhao Chemical Co., Ltd.
I-Zibo Anhao Chemical Co., Ltd., eyasekwa ngo-2015 kwaye ikwiZibo, kwiPhondo laseShandong—indawo ephambili kushishino lweekhemikhali eTshayina—ngumthengisi nomsasazi othembekileyo weekhemikhali zoshishino ezikumgangatho ophezulu, kunye ne-oxalic acid njengenye yeemveliso zayo eziphambili. I-oxalic acid yethu, ekwaziwa ngokuba yi-ethanedioic acid (CAS: 144-62-7 ye-anhydrous, 6153-56-6 ye-dihydrate), sisinyithi esimhlophe esicwebezelayo esinobunyulu obuphezulu ukuya kuthi ga kwi-99.5% min, esihlangabezana nemigangatho engqongqo yezoshishino kunye neenkcukacha zomgangatho wamazwe ngamazwe.
I-Zibo Anhao Chemical Co., Ltd., eyasekwa ngo-2015 kwaye ikwiZibo, kwiPhondo laseShandong—indawo ephambili kushishino lweekhemikhali eTshayina—ngumthengisi nomsasazi othembekileyo weekhemikhali zoshishino ezikumgangatho ophezulu, kunye ne-oxalic acid njengenye yeemveliso zayo eziphambili. I-oxalic acid yethu, ekwaziwa ngokuba yi-ethanedioic acid (CAS: 144-62-7 ye-anhydrous, 6153-56-6 ye-dihydrate), sisinyithi esimhlophe esicwebezelayo esinobunyulu obuphezulu ukuya kuthi ga kwi-99.5% min, esihlangabezana nemigangatho engqongqo yezoshishino kunye neenkcukacha zomgangatho wamazwe ngamazwe.
Ifumaneka zombini kwiifom ze-anhydrous kunye ne-dihydrate, i-oxalic acid yethu ineempawu zeekhemikhali ezizinzileyo, ukunyibilika okugqwesileyo emanzini nakwi-ethanol, kunye nokukwazi ukwehlisa nokudibanisa isinyithi ngamandla. Isetyenziswa kakhulu ekususeni umhlwa, ukumhlophelisa amalaphu, ukuthanjiswa kwesikhumba, ukucubungula umhlaba onqabileyo, unyango lwamanzi, kunye nohlalutyo lweekhemikhali, isebenza njengezinto ezibalulekileyo kwimizi-mveliso emininzi.
Sixhaswa lulawulo oluqinileyo lwekhonkco lokubonelela ngempahla kunye neenkqubo zokulawula umgangatho ezingqongqo, siqinisekisa umgangatho wemveliso ohambelanayo, iindlela zokupakisha eziguquguqukayo (iingxowa ezingama-25kg okanye ezenzelwe wena), kunye nemijikelo yokuhambisa ezinzileyo. I-oxalic acid yethu ithunyelwe kumazwe angaphezu kwama-30 kunye nemimandla, kuquka uMzantsi-mpuma we-Asia, iYurophu, iMelika, kunye ne-Afrika, ifumana ukuqatshelwa komgangatho wayo ophezulu, amaxabiso akhuphisanayo, kunye nenkonzo yabathengi yobungcali.
Ngokulandela ifilosofi ethi "Umgangatho Kuqala, Umthengi Ophezulu", iZibo Anhao Chemical Co., Ltd. izibophelele ekuboneleleni abathengi nge-oxalic acid ekumgangatho ophezulu kunye nezisombululo zeekhemikhali ezipheleleyo. Sithobela ngokungqongqo imigaqo yokhuseleko kunye nokusingqongileyo, siqinisekisa imveliso ezinzileyo kunye nokubonelela ngelixa sihlangabezana neemfuno zabathengi ezahlukeneyo kwihlabathi liphela.
