Yintoni iCalcium formate?

Ifomati yecalciumyityuwa ye-calcium ye-asidi ye-formic, kunye ne-chemical formula Ca (HCOO) ₂. Luqilima olumhlophe, oluyikristale olunyibilikayo emanzini. Nantsi isishwankathelo se-calcium formate:

Iinkcazelo ngeempawu:

• Ifomula yeMichiza: Ca(HCOO)₂
• Ubunzima beMolar: Ngokumalunga ne-130.11 g/mol
• Imbonakalo: I-crystalline powder emhlophe okanye iigranules
• Ukunyibilika: Inyibilika kakhulu emanzini
• Ubuninzi: malunga ne-2.02 g/cm³
• Indawo yokunyibilika: Malunga ne-300°C (iyabola)
• Ivumba: Ayinavumba

Imveliso:

• Ifomati yeCalcium inokuveliswa ngokusabela kwe-neutralization phakathi kwe-calcium hydroxide (Ca (OH) ₂) okanye i-calcium oxide (CaO) kunye ne-formic acid (HCOOH).
• Inokufunyanwa kwakhona njengeproduct ye-reaction phakathi kwe-calcium hydroxide kunye ne-carbon monoxide.

Usebenzisa:

1. Ushishino loKwakha: Ifomati yecalcium idla ngokusetyenziswa njengesongezo kwisamente nakwimixube yekhonkrithi. Isebenza njenge-accelerator, iphucula ukuphuhliswa kwamandla okuqala kwekhonkrithi kunye nokunciphisa ixesha lokumisela.
2. Isongezo sokutya kwezilwanyana: Sisetyenziswa njengesongezo sokutya kwimfuyo, ngakumbi kwizidlo zeehagu neenkukhu. I-calcium fomati isebenza njengomthombo we-calcium kunye ne-asidi ye-formic, enokunceda ekutyeni kunye nokuphucula ukusebenza kakuhle kokutya.
3. I-Preservative: I-Calcium formate isetyenziswa njenge-preservative kumashishini ahlukeneyo, kuquka ukutya, ufele, kunye namalaphu, ngenxa yeempawu zayo zokulwa neentsholongwane.
4. I-Deicing Agent: Kweminye imimandla, i-calcium formate isetyenziswa njenge-deicing agent kwiindlela kunye ne-sidewalks, njengoko inokunciphisa indawo yokukhenkceza kwamanzi kwaye ithintele ukubunjwa komkhenkce.
5. Ukongezwa kwi-Drilling Fluids: Kwi-oyile kunye nokusebenza kwegesi yokomba, i-calcium fomati ngamanye amaxesha yongezwa kumanzi okugaya ukulawula i-rheology kunye nokuphucula ukusebenza kwamanzi.
6. Ulusu lwesikhumba: Isetyenziswa kwiinkqubo zokutshisa ulusu njengesixhobo sokugquma ukulawula i-pH kunye nesithinteli ukuthintela ukudumba okugqithisileyo kwezikhumba ngexesha lokusetyenzwa.

Ukhuseleko:

• I-calcium fomati ngokuqhelekileyo ithathwa njengekhuselekile kusetyenziso olucetywayo. Nangona kunjalo, njengayo nayiphi na into yeekhemikhali, kufuneka iphathwe ngenkathalo, kwaye amanyathelo okhuseleko afanelekileyo kufuneka alandelwe.
• Ukungeniswa okanye ukuphefumla umthamo omkhulu we-calcium formate kunokubangela ukucaphuka kwindlela yesisu okanye inkqubo yokuphefumula.
• Ukudibanela ulusu kunokubangela ukucaphuka okanye ukwalana kwabantu abanovakalelo.

Impembelelo yokusingqongileyo:

• I-calcium formate ithathwa njengenobuhlobo nokusingqongileyo, njengoko iyakwazi ukubola kwaye ayiqokeleli kwindawo engqongileyo.
• Xa isetyenziswa njenge-agent ye-deicing, i-calcium formate ayinabungozi kangako kwizityalo kunye nobomi basemanzini xa kuthelekiswa ne-deicers esekelwe kwi-chloride.

I-calcium formate yikhompawundi yeekhemikhali eziguquguqukayo kunye nezicelo ezahlukeneyo zemizi-mveliso, kubandakanywa ekwakhiweni, ukutya kwezilwanyana, izilondolozo, kunye ne-deicing agents. Iimpawu zayo ziyenza ixabiseke ekwandiseni ukusebenza kwezinto kunye neenkqubo kumashishini ahlukeneyo.