Usoro mmepụta nke Calcium Formate

Calcium formate bụ ngwakọta kemịkalụ nwere usoro Ca (HCOO)2. A na-emepụta ya site na mmeghachi omume n'etiti calcium hydroxide (Ca (OH) 2) na formic acid (HCOOH). Nke a bụ nkọwa zuru ezu nke usoro mmepụta maka calcium formate:

1. Nkwadebe nke Calcium Hydroxide:

• Calcium hydroxide, nke a makwaara dị ka lime slaked, na-emekarị site na hydration nke quicklime (calcium oxide).
• A na-ebu ụzọ kpoo Quicklime ọkụ n'ime ọkụ na okpomọkụ dị elu iji chụpụ carbon dioxide, na-eme ka e nwee calcium oxide.
• A na-agwakọta Calcium oxide na mmiri na usoro a na-achịkwa iji mepụta calcium hydroxide.

2. Nkwadebe nke Formic Acid:

• A na-emepụta formic acid site na oxidation nke methanol, na-eji ihe mkpali dị ka ihe na-eme ka ọlaọcha ma ọ bụ rhodium catalyst.
• Methanol na-emeghachi omume na oxygen na ọnụnọ nke ihe na-emepụta ihe na-emepụta formic acid na mmiri.
• Enwere ike ịme mmeghachi omume ahụ n'ime ụgbọ mmiri reactor n'okpuru ọnọdụ okpomọkụ na-achịkwa.

3. Mmeghachi omume nke Calcium Hydroxide na Formic Acid:

• N'ime ụgbọ mmiri reactor, a na-agwakọta ihe ngwọta calcium hydroxide na ngwọta formic acid na nha stoichiometric iji mepụta usoro calcium.
• Mmeghachi omume ahụ na-abụkarị exothermic, na enwere ike ịchịkwa ọnọdụ okpomọkụ iji bulie ọnụego mmeghachi omume na mkpụrụ.
• Calcium formate na-ebuli dị ka ihe siri ike, na ngwakọta mmeghachi omume nwere ike ịchacha iji kewaa usoro calcium siri ike na akụkụ mmiri mmiri.

4. Crystallization na ihicha:

• Usoro calcium siri ike enwetara site na mmeghachi omume nwere ike ịga n'ihu nhazi usoro dị ka crystallization na ihicha iji nweta ngwaahịa a chọrọ.
• Enwere ike nweta crystallization site na ime ka ngwakọta mmeghachi omume jụrụ ma ọ bụ site n'ịgbakwunye ihe mgbaze iji kwalite nhazi kristal.
• A na-ekewa kristal nke calcium formate na mmanya nne ma kpoo ya iji wepụ mmiri fọdụrụnụ.

5. Ọcha na nkwakọ ngwaahịa:

• Ọkpụkpụ calcium akpọnwụ akpọnwụ nwere ike nweta usoro nchacha iji wepụ adịghị ọcha ma hụ na ngwaahịa dị mma.
• A na-akwakọba usoro calcium dị ọcha n'ime akpa ma ọ bụ akpa kwesịrị ekwesị maka nchekwa, njem na nkesa nye ndị ọrụ njedebe.
• A na-emejuputa usoro njikwa mma n'oge usoro mmepụta ahụ iji hụ na ngwaahịa ikpeazụ na-ezute nkọwa na ụkpụrụ iwu.

Mmechi:

Mmepụta nke calcium formate gụnyere mmeghachi omume n'etiti calcium hydroxide na formic acid iji mepụta ihe a chọrọ. Usoro a chọrọ iji nlezianya na-achịkwa ọnọdụ mmeghachi omume, stoichiometry, na usoro nchacha iji nweta ịdị ọcha na mkpụrụ ngwaahịa dị elu. A na-eji usoro calcium mee ihe na ngwa dị iche iche, gụnyere dị ka ihe mgbakwunye ihe, ihe mgbakwunye nri, na mmepụta akpụkpọ anụ na textiles.