Mene ne Bambanci Tsakanin Acid na Oxalic da Acid na Acid?

Menene Bambanci Tsakanin Acid da Oxalic Acid mai tsami?
Domin bambance oxalic acid da acetic acid, za mu iya kwatanta su daga fannoni daban-daban kamar yanayin sinadarai, halaye, da aikace-aikacen da ake amfani da su. Duk da cewa duka suna cikin acid na halitta, bambance-bambance a cikin tsarinsu da halayensu suna haifar da halaye daban-daban a cikin yanayi, halayen sinadarai, da amfani da ɗan adam.

Da farko, bari mu dubi sinadaran da suka ƙunsa.
Oxalic acid, wanda aka fi sani da ethanedioic acid a fannin sinadarai, ya ƙunshi ƙungiyoyin carboxyl guda biyu (-COOH) a cikin tsarin kwayoyin halittarsa, tare da dabarar kwayoyin halitta H₂C₂O₄. Yana kama da kwayar halitta mai ɗauke da ƙungiyoyin acid guda biyu, waɗanda a shirye suke su saki ions biyu na hydrogen.

Acetic acid, wanda aka fi sani da ethanoic acid, ya ƙunshi ƙungiyar carboxyl guda ɗaya kawai, tare da dabarar kwayoyin halitta CH₃COOH. Kwayoyin halittarsa ​​kamar "matafiyi shi kaɗai" ne tare da rukuni ɗaya na acidic. Wannan bambanci a cikin tsarin kwayoyin halitta, kamar "lambar kwayoyin halittarsu", yana ƙayyade jerin bambance-bambancen halaye masu zuwa.

Mafi bayyanar wannan "bambancin kwayoyin halitta" kai tsaye shine ƙarfin acid.
Oxalic acid wani sinadari ne mai ƙarfi wanda ke iya daidaita ions na hydrogen a matakai a cikin ruwan da ke narkewa, wanda hakan ke sa acid ɗinsa ya fi ƙarfi fiye da na acetic acid.

Acetic acid wani sinadari ne mai rauni na monoprotic; wasu daga cikin kwayoyin halittarsa ​​ne kawai ke yin ion a cikin ruwa, wanda ke haifar da ɗan ƙaramin acid.
Za mu iya tunanin oxalic acid a matsayin matashi mai kuzari da amsawa, yayin da acetic acid ya fi kama da dattijo mai laushi da kulawa.

Dangane da halayen sinadarai, saboda haɗin kai tsaye tsakanin ƙungiyoyin carboxyl guda biyu, oxalic acid yana da ƙarfi wajen rage shi. Ana iya haɗa shi da sinadarai masu hana iskar oxygen (kamar potassium permanganate) don samar da carbon dioxide da ruwa. Wannan halayyar ta sa oxalic acid ya zama ruwan dare gama gari a matsayin mai rage zafi a nazarin sinadarai.

Sabanin haka, tsarin kwayoyin halitta na acetic acid yana da daidaito, gabaɗaya ba a iya haɗa shi da iskar oxygen cikin sauƙi ba, wanda hakan ke ba shi yanayi na sinadarai mafi "tsayawa".
Bugu da ƙari, lokacin da oxalic acid ya yi aiki da wasu ions na ƙarfe (kamar ions na calcium), yana samar da ƙwayoyin calcium oxalate waɗanda ba sa narkewa sosai a cikin ruwa, wanda shine ɗayan manyan abubuwan da ke cikin duwatsun koda.
Idan aka kwatanta, sinadaran acetates da aka samar ta hanyar amsawar acetic acid tare da ions na calcium da sauran abubuwa galibi suna narkewa cikin sauƙi a cikin ruwa.

Dangane da abubuwan da suka faru da kuma amfaninsu, kowanne yana da nasa fifiko.
Ana samun sinadarin Oxalic acid sosai a cikin shuke-shuke da yawa a yanayi, kamar alayyafo, amaranth, da rhubarb. Shi ya sa ake ba da shawarar a bar waɗannan kayan lambu su bushe kafin a ci su don cire wani ɓangare na sinadarin oxalic acid. Yana da aikace-aikace iri-iri a masana'antu, ciki har da cire tsatsa, yin bleaching na yadi, da kuma rabawa da tsarkake ƙarfe na ƙasa mai wuya. Duk da haka, saboda wani guba da gurɓataccen abu, dole ne a yi taka tsantsan yayin amfani da shi.

Acetic acid yana ɗaya daga cikin sinadaran da aka fi sani a rayuwar yau da kullun. Shi ne babban sinadarin vinegar, wanda ke ba vinegar ɗanɗanon sa na musamman mai tsami. A masana'antar abinci, ana amfani da acetic acid a matsayin mai hana acid da kuma kiyayewa; a masana'antar sinadarai, yana da muhimmiyar hanyar haɗa sinadarai don samar da vinyl acetate, zaruruwan acetate, da sauransu. Saboda ƙarancin acid ɗinsa da ƙarancin guba (a cikin iyakokin amfani mai kyau), ana amfani da acetic acid sosai kuma cikin aminci a fannin abinci da magunguna.

Oxalic Acid – Zibo Anhao Chemical Co., Ltd.
Kamfanin Zibo Anhao Chemical Co., Ltd. amintaccen kamfanin kera kuma mai samar da sinadarin oxalic acid mai inganci ne na kasar Sin (Ethanedioic Acid, CAS 144-62-7), wanda ke da tsari a Zibo, Shandong—babbar masana'antar sinadarai ta kasar Sin. Ana samun sinadarin oxalic acid dinmu a cikin nau'ikan da ba su da ruwa (≥99.5%) da kuma dihydrate (≥99.0%), yana bayyana a matsayin farin foda mai launin crystalline tare da kaddarorin sinadarai masu dorewa, ƙarancin danshi, da kuma ƙarancin datti.

An samar da sinadarin oxalic acid ɗinmu a ƙarƙashin ƙa'idodin inganci mai tsauri da ƙa'idodin ƙasa, yana da ƙarfin rage ƙarfi da kuma kyakkyawan ikon chelating, wanda ake amfani da shi sosai a rini na yadi (mordant/bleaching), maganin ƙarfe (cire tsatsa/electroplating), cire ƙasa mai wuya, haɗakar halitta, tanning fata, da masana'antar magunguna da noma. Kowane rukuni ana gwada shi gaba ɗaya kuma yana tare da COA, MSDS, da sauran takaddun bin ƙa'idodi don biyan buƙatun masana'antu na duniya.

Tare da shekaru da yawa na ƙwarewar fitarwa a duk faɗin Asiya, Turai, Gabas ta Tsakiya, da kuma bayan haka, muna ba da marufi mai sassauƙa (jakunkuna 25kg), farashi mai gasa, da sharuɗɗan isarwa masu inganci (FOB/CIF/DDP). Ko don ƙananan oda na gwaji ko wadata mai yawa, Zibo Anhao Chemical yana ba da inganci mai ɗorewa, wadata mai ɗorewa, da mafita na musamman don tallafawa ci gaban kasuwancin ku.