Izindaba
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Ingabe i-Oxalic Acid Inezakhiwo Zokubulala Amagciwane?
Ingabe i-Oxalic Acid Inezakhiwo Zokubulala Amagciwane? I-Oxalic acid ngokwayo ayinawo umphumela wokubulala amagciwane. Njenge-organic acid, i-oxalic acid ibonakala kakhulu nge-acid yayo enamandla kanye nekhono layo lokuchelela. Kwezimboni, isetshenziswa kabanzi ekwelapheni insimbi, njenge-mordant ekudayini izindwangu, kanye...Funda kabanzi -
Umphathi Jikelele weShandong Pulisi Chemical uMeng Uhlola Esakhiweni Emachwebeni Asemngceleni iKey Xinjiang Ukuze Athuthukise Ukuhweba Ngebhande Nemigwaqo
Umphathi Jikelele weShandong Pulisi Chemical uMeng Uqhuba Ukuhlolwa Kwasendaweni Emachwebeni Omngcele Ayinhloko eXinjiang Ukuze Athuthukise Ukuhweba Ngebhande Nemigwaqo Umphathi Jikelele uMeng weShandong Pulisi Chemical Co., Ltd. usanda kuqala uhambo oluya emachwebeni amane abalulekile asemngceleni eXinjiang: i-Alashankou, i-Irkeshtam, iKho...Funda kabanzi -
Iyini iphuzu lokuncibilika kwe-oxalic acid?
I-Oxalic Acid – Izakhiwo Eziyinhloko Eyaziwa nangokuthi i-ethanedioic acid, i-oxalic acid inefomula yama-molecule i-H₂C₂O₄ kanye nefomula yesakhiwo i-HOOC-COOH. Amakristalu e-Oxalic acid dihydrate (i-H₂C₂O₄·2H₂O) awanombala, anephuzu lokuncibilika elingu-101°C. Ancibilika kalula emanzini futhi avame ukubola futhi anciphise...Funda kabanzi -
Yiziphi izindlela eziningi zokusebenzisa i-oxalic acid?
I-Oxalic acid isebenza njengomlawuli we-acidity yezinamathiseli ezifana ne-urea-formaldehyde resin kanye ne-melamine-formaldehyde resin. I-Oxalic acid ingafakwa futhi kuzinamathiseli ezincibilika emanzini ze-polyvinyl alcohol formaldehyde ukuze kuthuthukiswe isivinini sokomisa kanye namandla okubopha. Njengezinto ezibalulekile zokwenziwa kwe-organic synth...Funda kabanzi -
Yiziphi izinzuzo zokusebenzisa i-oxalic acid?
I-oxalic acid isetshenziswa kakhulu njenge-ejenti yokunciphisa kanye ne-ejenti yokumhlopheza, i-mordant embonini yokunyathelisa nokudaya, kanye nokucwenga izinsimbi ezingavamile kanye nokwenza ama-oxalates ahlukahlukene, ama-oxalic acid esters, kanye nama-oxamides. Ezimonyweni, i-oxalic acid ingasetshenziswa njengesithasiselo ku-shampoo. I-oxalic acid...Funda kabanzi -
Izicelo Eziyinhloko ze-Oxalic Acid
I-Oxalic Acid: Ukusetshenziswa Okuyinhloko I-Oxalic acid isetshenziswa kakhulu ekukhiqizeni izidakamizwa ezifana nama-antibiotic kanye ne-menthol, kanye nesithako sokuhlanza izinsimbi ezingavamile, i-dye reducing agent, kanye ne-tanning agent. Ngaphezu kwalokho, ingasetshenziswa ukuhlanganisa ama-oxalates ahlukahlukene, ama-oxalic acid esters, nama-oxamides,...Funda kabanzi -
Isabela kanjani i-oxalic acid kwisisombululo samanzi?
Njenge-diprotic organic acid, i-oxalic acid iqukethe amaqembu amabili e-carboxyl, okwenza ibe ama-athomu amabili e-hydrogen angena kwi-ionizable. Esisombululo samanzi, iyahlukana ibe ama-ion e-oxalate kanye nama-ion amabili e-hydrogen, njengoba kuboniswe kulezi zindlela ezilandelayo: I-oxalic acid isabela ngamakhemikhali futhi ingabhekana nokusabela kokuxhumana...Funda kabanzi -
Igama Lekhemikhali Le-Oxalic Acid
Igama Lekhemikhali Le-Oxalic Acid I-Oxalic acid, eyaziwa nangokuthi i-ethanedioic acid, iyinhlanganisela ye-crystalline organic engenambala enefomula yamakhemikhali i-H₂C₂O₄ kanye nokuncibilika okuhle emanzini. Njenge-organic acid, inezinhlobo eziningi zezicelo, okuhlanganisa ukufakelwa kwe-electroplating, ukuhlanza insimbi, kanye nodayi wezindwangu...Funda kabanzi -
Ukuphathwa Nokugcinwa Kwe-Oxalic Acid.
Isigaba 6: Ukuphathwa Nokugcinwa Kwe-Oxalic Acid Izinyathelo Zokuqapha Zokuphatha I-Oxalic Acid Zisebenza ohlelweni oluvaliwe olunomoya wokungenisa umoya wendawo. Abasebenzi kumele bathole ukuqeqeshwa okukhethekile futhi balandele ngokuqinile izinqubo zokusebenza. Kunconywa ukuthi abaqhubi bagqoke izifihla-buso zothuli (uhlobo olugcwele ubuso), umzimba ogcwele...Funda kabanzi -
Izinyathelo Zokukhululwa Ngengozi kwe-Oxalic Acid.
Isigaba 5: Ukukhishwa Ngengozi kwe-Oxalic Acid Kulinganisa Impendulo Ephuthumayo ye-Oxalic Acid: Hlukanisa indawo engcolile bese ukhawulela ukufinyelela. Nquma yonke imithombo yokushisa. Kunconywa ukuthi abasabela ezimweni eziphuthumayo bagqoke imaski yothuli (uhlobo oluphelele lobuso) kanye nezingubo zokuzivikela. Gwema ukuphakamisa uthuli; qaphela...Funda kabanzi -
Izindlela Zokulwa Nomlilo ze-Oxalic Acid.
Isigaba 4: Izindlela Zokulwa Nomlilo ze-Oxalic Acid Izakhiwo Eziyingozi ze-Oxalic Acid Iyasha uma ivezwa emalangabini avulekile noma ekushiseni okuphezulu. Iyabola lapho ifudumala ukuze ikhiqize amagesi anobuthi. Imikhiqizo Yokusha Eyingozi ye-Oxalic Acid I-Carbon monoxide, i-carbon dioxide. Izindlela Zokucisha ze-Oxalic Acid I-Firefig...Funda kabanzi -
Yiziphi izindlela zosizo lokuqala ze-oxalic acid?
Isigaba 3: Izinyathelo Zosizo Lokuqala ze-Oxalic acid I-Oxalic acid Ukuthintana Nesikhumba: Susa ngokushesha izingubo ezingcolile bese ugeza indawo ethintekile ngamanzi amaningi agobhozayo okungenani imizuzu eyi-15. Funa usizo lwezokwelapha. I-Oxalic acid Ukuthintana Namehlo: Phakamisa amehlo ngokushesha bese ugeza kahle iso...Funda kabanzi