Sodium carbonate bụ ogige inorganic, usoro kemịkalụ Na2CO3, ịdị arọ molecular 105.99, makwaara dị ka soda ash, mana nkewa dị ka nnu, ọ bụghị alkali.A makwaara dị ka soda ma ọ bụ alkali ash na ahia mba ụwa.Ọ bụ ihe dị mkpa inorganic kemịkalụ akụrụngwa, tumadi eji na efere efere, iko ngwaahịa na seramiiki glaze mmepụta.A na-ejikwa ya n'ọtụtụ ebe na ịsacha ụlọ, neutralization acid na nhazi nri.
Ọdịdị nke sodium carbonate bụ ọcha na-enweghị isi ntụ ntụ ma ọ bụ urughuru na ụlọ okpomọkụ.Ọ na-amịkọrọ mmiri, na-agbaze ngwa ngwa na mmiri na glycerin, na-agbaze ntakịrị na ethanol anhydrous, ma sie ike igbari na mmanya propyl.
Iji sodium carbonate mee ihe
Sodium carbonate bụ otu n'ime akụrụngwa kemịkalụ dị mkpa, nke a na-ejikarị na ụlọ ọrụ ọkụ, ihe ụlọ, ụlọ ọrụ kemịkalụ, ụlọ ọrụ nri, ọla, akwa, mmanụ ala, nchekwa mba, ọgwụ na mpaghara ndị ọzọ.
1. Ụlọ ọrụ iko bụ isi iyi soda ash oriri, na 0.2t nke soda ash riri kwa ton iko.A na-ejikarị maka iko ise n'elu mmiri, ihe nkiri tube iko shei, iko anya na ihe ndị ọzọ.
2, eji kemịkalụ ụlọ ọrụ, metallurgy, wdg Ojiji nke arọ soda ash nwere ike ibelata ofufe nke alkali ájá, belata oriri nke akụrụngwa, melite ọrụ ọnọdụ, ma nwekwara ike imeziwanye àgwà nke ngwaahịa, n'otu oge ahụ belata. na alkali ntụ ntụ na refractory mbuze edinam, ogologo ọrụ ndụ nke kiln.
3, dị ka ihe nchekwa, neutralizer na mgwakota agwa, nwere ike iji na pastry na nri ntụ ọka, dị ka mmepụta mkpa nke kwesịrị ekwesị ojiji.
4, dị ka ncha maka ịsacha ajị anụ, sa salts na ọgwụ eji eme ihe, tanning alkali agent na akpụkpọ anụ.
5, eji na ụlọ ọrụ nri, dị ka onye na-eme ihe na-adịghị mma, onye na-eme ihe na-eko achịcha, dị ka imepụta amino acid, soy sauce na nri noodle dị ka achịcha steamed, achịcha, wdg. Ọ nwekwara ike ịgwakọta n'ime mmiri alkali ma tinye ya na pasta. na-amụba elasticity na ductility.A pụkwara iji sodium carbonate mepụta monosodium glutamate
6, agba TV pụrụ iche reagent
7, eji na ụlọ ọrụ ọgwụ, dị ka acid, osmotic laxative.
8, eji maka chemical na electrochemical mwepụ mmanụ, electroless ọla kọpa plating, aluminum ozize, aluminum na alloy electrolytic polishing, aluminum chemical oxidation, phosphating mgbe akara, usoro mgbochi mgbochi, electrolytic mwepụ nke chromium mkpuchi na chromium mwepụ nke oxide film, na-ejikwa. n'ihi na tupu plating ọla kọpa plating, ígwè plating, ígwè alloy plating electrolyte
9, metallurgical ụlọ ọrụ eji dị ka smelting flux, flotation gị n'ụlọnga maka beneficiation, ígwè na antimony smelting eji dị ka desulfurizer.
10, ụlọ ọrụ ibipụta na ịcha akwa ejiri dị ka mmiri nro.
11. Ọ na-eji maka degreasing raw akpụkpọ, neutralizing chrome tanning akpụkpọ anụ na melite alkalinity nke Chrome tanning mmiri mmiri.
12. Ntụaka nke acid na quantitative analysis.Mkpebi nke aluminom, sọlfọ, ọla kọpa, lead na zinc.
Oge nzipu: Nov-23-2022