I-Oxalicacid CAS:144-62-7

I-oxalic acid isebenza njengecandelo eliphambili ekucoceni nasekulungiseleleni umphezulu wesinyithi, apho ukukwazi kwayo ukususa umhlwa, isikali, kunye needipozithi zeeminerali kwiindawo zesinyithi kuyenza ibe luncedo ekugcinweni kwemizi-mveliso, ekubuyiselweni kwesinyithi, nakwiinkqubo zonyango lomphezulu wesinyithi. Ukusetyenziswa kwayo kuncedisa ekuphuculeni ukumelana nokugqwala kwesinyithi, ukugqitywa komphezulu, kunye neempawu zokunamathela, ixhasa ukuveliswa kweemveliso zesinyithi ezikumgangatho ophezulu kumashishini ahlukeneyo. Ekucubungulweni kwelaphu, i-oxalic acid isebenza njenge-bleach, mordant, kunye ne-pH adjuster, ixhasa ukugqwala kunye nokudaywa kweefayibha zendalo ezifana nomqhaphu kunye noboya. Indima yayo kwezi nkqubo inegalelo ekususweni kokungcola, ukuphucula ukufunxwa kwedayi, kunye nokufezekisa imiphumo yemibala enqwenelekayo kwizinto zelaphu, ixhasa ukuveliswa kwelaphu elikhanyayo nelifanayo lempahla, ifenitshala yasekhaya, kunye nokusetyenziswa kwemizi-mveliso. Ngaphezu koko, i-oxalic acid isetyenziswa ekuhlanganisweni kwezinto eziphakathi kwamayeza kunye neekhemikhali ezintle, ixhasa ukuveliswa kwezithako ezisebenzayo zamayeza (ii-API) kunye neemolekyuli ze-organic ezintsonkothileyo. Indima yayo ekuhlanganisweni kweekhemikhali ivumela ukwakheka okusebenzayo kweebhondi zekhabhoni-khabhoni kunye nokuveliswa kweekhompawundi ezixabisekileyo zekhemistri yamayeza, iikhemikhali zezolimo, kunye nokusetyenziswa kweekhemikhali ezikhethekileyo, inegalelo ekuqhubekeni kokufunyanwa kwamayeza kunye nesayensi yezinto eziphathekayo. Ukongeza, i-oxalic acid isetyenziswa njenge-chelating agent kunye ne-scale remover kwiinkqubo zonyango lwamanzi kwimizi-mveliso, apho amandla ayo okususa ii-ion zesinyithi kunye nokunyibilikisa iidiphozithi zesikali kuxhasa ukuthintela ukukrwada, ukugqwala, kunye nokungcola kwiinkqubo zamanzi, iibhoyila, kunye nee-heat exchangers, okufaka isandla ekusebenzeni kakuhle nasekugcinweni kwezixhobo zoshishino kunye neziseko. Ngaphezu koko, i-oxalic acid isetyenziswa ekwenzeni iimveliso zokucoca indlu, izisusi zomhlwa, kunye nee-bleach zomthi, apho iipropati zayo ezinamandla ze-asidi kunye nokunciphisa zixhasa ukususwa kwamabala, ukutshintsha kombala, kunye nokungcola kwiindawo ezahlukeneyo, kubandakanya isinyithi, umthi, kunye neeseramikhi. Ukusetyenziswa kwayo kuphucula ukusebenza kakuhle kokucoca kunye nokubuyiselwa kwezinto zasekhaya kunye nezixhobo zokwakha, okufaka isandla kwimisebenzi yokulungisa kunye nokuhlaziya kwiindawo zokuhlala kunye nezorhwebo. I-oxalic acid ikwasebenza njenge-arhente yegwele ekubhakeni kwaye njengesithako esiphambili kwezinye iimveliso zokususa umhlwa kwimizi-mveliso ngenxa yeempawu zayo ezisebenzayo zokunyibilika komhlwa. Lilonke, ukusetyenziswa okuhlukeneyo kwe-oxalic acid ekucoceni isinyithi, ekucutshungulweni kwelaphu, ekuhlanganisweni kweekhemikhali, ekunyangweni kwamanzi, ekucoceni ikhaya, nasekuphekeni kugxininisa ukubaluleka kwayo njengekhompawundi eguquguqukayo eluncedo kakhulu kumacandelo amaninzi emizi-mveliso, enegalelo ekuphuculeni ubuchwepheshe bezinto, ukugcinwa kwemizi-mveliso, kunye neemveliso zabathengi.