Waxaa jira laba hab oo wax soo saar oo chloride calcium , mid waa habka acid iyo kan kale waa habka alkali.
Habka aashitada waxaa inta badan lagu diyaariyaa falcelin kiimikaad ee dhagax nuurad ah iyo hydrochloric acid. Qiyaastii 22% milil hydrochloric acid ayaa loo isticmaalaa in lagaga falceliyo nuurad (oo ka kooban 52% calcium) si loo soo saaro 27% calcium chloride dareere ah. Sifeynta iyo kala-soocidda ka dib, hadhaaga filtarka waa la tuuray. Sifeynta waxaa lagu dhex milmay caanaha lime si loo hagaajiyo pH = 8.9-9. Wasakhda ku jirta xalalka kalsiyum chloride sida aniga, Fe, al1, iwm. waxay sameeyaan aniga oo aan milmi karin (OH) 2, Fe (OH) 3, A1 (OH) 3, iwm. Keega filtarku waa qashin adag, shaandheynta waxaa lagu sammeeyaa uumiga faakuumka wareegga wareegga ah ee saddex-saameyn ah si uu isugu geeyo 27% xalalka chloride calcium ilaa 68-69%, ka dibna waxaa lagu quudiyaa dhalada si loo soo saaro. Kaalshiyam chloride ah oo jajaban ayaa lagu qallajiyaa sariirta dareeraha ah si loo soo saaro 74% kalsiyum chloride dihydrate
Habka alkali waxa uu soo saaraa kaalshiyam chloride: 1. Habka uumi-baxa tooska ah ee kalsiyum chloride: guud ahaan, waxa ku jira kalsiyum chloride ee ku jira qamriga qashinka ee dambaska soodhaha waa 76.8g/l. Nadiifinta ka dib, marka hore waa la uruuriyaa, laga soocaa kiristaalo aan faa'iido lahayn, ka dibna xoogga la saaro si loo helo chloride calcium.
2. Calcium chloride field milixda habka kahortaga uumiga: guud ahaan, fidinta beerta milixda waxaa loo isticmaalaa si dabiici ah u daadinta dareeraha wasakhda dambaska soodhaha. milixda ku jirta dareeraha wasakhda ah waa la dejiyaa, milixda ku jirta dareeraha qashinka ayaa marka hore soo degdegi doonta. Korodhka uumiga, milix badan ayaa soo degdegi doona. Dareeraha kalsiyum chloride ee soo haray waxaa lagu soo ururin doonaa qalabka si uumi u baxo, iyo kalsiyum chloride ayaa la heli doonaa.
Farqiga u dhexeeya labada hab wax-soo-saar ayaa ah in adkaanta calcium chloride ee habka aysiidhku soo saarto ay ka sarreyso tan habka alkali, laakiin waxaa jira wasakh badan, midab iyo dhadhan aan degganayn, habka aysiidhku waa ka jaban yahay habka alkali. Kiniinnada kalsiyum chloride ee laga helay habka alkali waa dhuuban oo jilicsan, leh daahir sare, wasakh yar iyo midab aad u cad.
Waqtiga boostada: Agoosto-09-2022