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Izikhokelo zokusetyenziswa ngokufanelekileyo kwe-Oxalic Acid
Izikhokelo Zokusetyenziswa Ngokufanelekileyo kwe-Oxalic Acid I-Oxalic acid, enefomyula yeekhemikhali i-H2C2O4, yi-asidi eqhelekileyo ye-organic esetyenziswa kakhulu kubunjineli beekhemikhali, amayeza, i-metallurgy, kunye neminye imimandla. Kubomi bemihla ngemihla, ikwasetyenziselwa ukucoca kunye nokucoca ukungcola. Nangona kunjalo, ngenxa yokuba ...Funda ngokugqithisileyo -
Izikhokelo zokusetyenziswa ngokufanelekileyo kwe-Oxalic Acid
Izikhokelo Zokusetyenziswa Ngokufanelekileyo kwe-Oxalic Acid I-Oxalic acid, enefomyula yeekhemikhali i-H2C2O4, yi-asidi eqhelekileyo ye-organic esetyenziswa kakhulu kwishishini leekhemikhali, lezonyango, nakwamanye amashishini. Ukusetyenziswa ngokufanelekileyo kubalulekile ukuqinisekisa ukhuseleko emsebenzini nakwimpilo yemihla ngemihla. Ngezantsi, sichaza iindlela ezichanekileyo zokusebenzisa...Funda ngokugqithisileyo -
Ngaba i-Oxalic Acid ineempawu zokubulala iintsholongwane?
Ingaba i-Oxalic Acid ineempawu zokubulala iintsholongwane? I-Oxalic acid ngokwayo ayinayo impembelelo yokubulala iintsholongwane. Njenge-organic acid, i-oxalic acid ibonakaliswa kakhulu yi-acid yayo enamandla kunye nokukwazi kwayo ukubola. Kwimizi-mveliso, isetyenziswa kakhulu kunyango lomphezulu wesinyithi, njenge-mordant ekudayweni kwelaphu, kunye...Funda ngokugqithisileyo -
Umphathi Jikelele weShandong Pulisi Chemical uMeng uqhuba uhlolo kwindawo yeechweba zeKey Xinjiang Border ukuze aphucule urhwebo lweBelt and Road.
Umphathi Jikelele weShandong Pulisi Chemical uMeng uqhuba uhlolo oluya kwiZikhumbi zeMida zeXinjiang eziPhambili ukuze kuphuculwe uRhwebo lweBelt and Road Umphathi Jikelele uMeng weShandong Pulisi Chemical Co., Ltd. kutshanje uqale uhambo oluya kwiZikhumbi ezine ezibalulekileyo zemida eXinjiang: eAlashankou, eIrkeshtam, eKho...Funda ngokugqithisileyo -
Ithini indawo yokunyibilika kwe-oxalic acid?
I-Oxalic Acid – Iipropati Eziphambili Eyaziwa ngokuba yi-ethanedioic acid, i-oxalic acid inefomula yemolekyuli i-H₂C₂O₄ kunye nefomula yesakhiwo i-HOOC-COOH. Iikristale ze-Oxalic acid dihydrate (i-H₂C₂O₄·2H₂O) azinambala, zineqondo lokunyibilika eliyi-101°C. Zinyibilika lula emanzini kwaye zidla ngokubolisa kwaye zinciphise...Funda ngokugqithisileyo -
Ziziphi iindlela ezisetyenziswa kakhulu ze-oxalic acid?
I-oxalic acid isebenza njengomlawuli we-acidity kwizincamathelisi ezifana ne-urea-formaldehyde resin kunye ne-melamine-formaldehyde resin. I-oxalic acid ingongezwa nakwizincamathelisi ezinyibilikayo emanzini ze-polyvinyl alcohol formaldehyde ukuphucula isantya sokomisa kunye namandla okubopha. Njengezinto ezibalulekileyo zokwenziwa kwe-organic synth...Funda ngokugqithisileyo -
Zithini iindlela zokusebenzisa i-oxalic acid?
I-oxalic acid isetyenziswa kakhulu njenge-arhente yokunciphisa kunye ne-arhente yokumhlopheza, i-mordant kwishishini lokuprinta nokudaya, kwaye ikwasetyenziswa ekucoceni iintsimbi ezinqabileyo kunye nokwenza ii-oxalates ezahlukeneyo, ii-esters ze-oxalic acid, kunye nee-oxamides. Kwizinto zokuthambisa, i-oxalic acid ingasetyenziswa njengesongezelelo kwishampu. I-oxalic acid...Funda ngokugqithisileyo -
Izicelo eziphambili ze-Oxalic Acid
I-Oxalic Acid: Iinjongo eziphambili I-Oxalic acid isetyenziswa kakhulu ekuveliseni amayeza afana nee-antibiotics kunye ne-menthol, kunye nesinyibilikisi sokucoca iintsimbi ezinqabileyo, i-dye reduction agent, kunye ne-tanning agent. Ukongeza, ingasetyenziselwa ukwenza ii-oxalates ezahlukeneyo, ii-oxalic acid esters, kunye nee-oxamides,...Funda ngokugqithisileyo -
Isabela njani i-oxalic acid kwisisombululo samanzi?
Njenge-diprotic organic acid, i-oxalic acid inamaqela amabini e-carboxyl, nto leyo eyinika ii-athomu ezimbini ze-hydrogen ezikwaziyo ukuxutywa. Kwisisombululo samanzi, iyahlukana ibe zii-ion ze-oxalate kunye nee-ion ze-hydrogen ezimbini, njengoko kubonisiwe kwezi mpendulo zilandelayo: I-oxalic acid iyasebenza ngokweekhemikhali kwaye inokungenelela kwi-coordination reaction...Funda ngokugqithisileyo -
Igama leKhemikhali le-Oxalic Acid
Igama leKhemikhali le-Oxalic Acid I-Oxalic acid, ekwaziwa ngokuba yi-ethanedioic acid, yi-crystalline organic compound engenambala enefomyula yekhemikhali i-H₂C₂O₄ kunye nokunyibilika kakuhle emanzini. Njenge-organic acid, ineendlela ezahlukeneyo zokusetyenziswa, kubandakanya ukufakelwa kwe-electroplating, ukucoca isinyithi, kunye nokufaka idayi kwilaphu...Funda ngokugqithisileyo -
Ukuphathwa kunye nokugcinwa kwe-Oxalic Acid.
Icandelo 6: Ukuphathwa kunye nokugcinwa kwe-Oxalic Acid Amanyathelo okuphatha i-Oxalic Acid Amanyathelo okusebenza asebenzayo kwinkqubo evaliweyo enomoya wokukhupha umoya kwindawo ethile. Abasebenzi kufuneka bafumane uqeqesho olukhethekileyo kwaye balandele ngokungqongqo iinkqubo zokusebenza. Kucetyiswa ukuba abaqhubi banxibe iimaski zothuli (uhlobo olupheleleyo lobuso), umzimba opheleleyo...Funda ngokugqithisileyo -
Amanyathelo okukhupha i-Oxalic Acid ngengozi.
Icandelo 5: Ukukhululwa kwe-Oxalic Acid ngengozi Ukusabela kwiNgxakeko ye-Oxalic Acid: Yahlula indawo engcolileyo kwaye uthintele ukufikelela. Nqumla yonke imithombo yokutsha. Kucetyiswa ukuba abaphenduli bengxakeko banxibe iimaski zothuli (uhlobo olupheleleyo lobuso) kunye nempahla yokuzikhusela. Kuphephe ukuphakamisa uthuli; ngononophelo...Funda ngokugqithisileyo