Kedu ọrụ surfactants na-arụ na ngwa nhicha Alkaline

1. General Equipment Cleaning

Nhicha alkaline bụ usoro nke na-eji kemịkalụ alkaline siri ike dị ka ihe nhicha iji tọpụ, emulsify, na gbasasịa mmejọ n'ime akụrụngwa igwe. A na-ejikarị ya eme ihe dị ka pretreatment maka acid ihicha iji wepụ mmanụ si na usoro na ngwá ọrụ ma ọ bụ iji tọghata siri ike-agbari akpịrịkpa dị ka sulfates na silicates, na-eme ka acid ihicha mfe. Ihe ndị na-ehicha alkaline a na-ejikarị gụnyere sodium hydroxide, sodium carbonate, sodium phosphate, ma ọ bụ sodium silicate, yana ihe ndị na-emepụta ihe na mmanụ mmiri.ma gbasasịa ihe ndị na-adịghị mma, si otú ahụ na-emeziwanye ịdị ọcha alkaline.

2. Maka ndị na-ehicha igwe na-edozi mmiri

Ndị na-ehicha igwe na-adabere na mmiri bụ ụdị ncha nke nwere ihe ndị na-emepụta ihe dị ka solutes, mmiri dị ka ihe mgbaze, na ígwè siri ike dị ka ihe mgbaru ọsọ ihicha. Ha nwere ike dochie mmanụ ụgbọala na kerosene iji chekwaa ume ma na-ejikarị eme ihe maka ihicha igwe n'ichepụta na nrụzi, ndozi akụrụngwa, na idobe ya. Mgbe ụfọdụ, a pụkwara iji ha mee ihe maka ihicha mmebi mmanụ n'ozuzu n'ime ngwá ọrụ petrochemical. Ndị na-ehicha mmiri na-adabere na mmiri bụ nchikota nke nonionic na anionic surfactants, yana ihe mgbakwunye dị iche iche. Nke mbụ nwere nchacha siri ike na ezigbo mgbochi nchara na ikike mgbochi corrosion, ebe nke ikpeazụ na-eme ka ọ dịkwuo mma ma na-eme ka arụ ọrụ zuru oke nke onye na-ehicha ihe.