Ọ bụ ihe a na-apụghị izere ezere na a ga-ekpuchi elu nke tube rectangular na mmanụ, nke ga-emetụta àgwà nke iwepụ nchara na phosphating. Na-esote, anyị ga-akọwa usoro nke iwepụ mmanụ n'elu tube nke akụkụ anọ n'okpuru.

(1) Organic ihe mgbaze ihicha
Ọ na-ejikarị ihe mgbaze organic na-agbaze mmanụ saponified na enweghị saponified iji wepụ ntụpọ mmanụ. Ihe ndị na-emepụta ihe ndị a na-ejikarị eme ihe na-agụnye ethanol, mmanụ ọcha, toluene, carbon tetrachloride, trichlorethylene, wdg. Ihe mgbaze dị irè karị bụ carbon tetrachloride na trichlorethylene, nke na-agaghị ere ọkụ ma nwee ike iji ya mee ihe maka iwepụ mmanụ na okpomọkụ dị elu. Ekwesiri iburu n'uche na mgbe e wepụrụ mmanụ site na ihe mgbaze organic, a ga-emerịrị iwepụ mmanụ mgbakwunye. Mgbe ihe mgbaze na-agbanwe n'elu nkeakụkụ anọ tube, a na-enwekarị ihe nkiri dị mkpa fọdụrụ, nke a ga-ewepụ na usoro ndị a dị ka nhicha alkali na mwepụ mmanụ electrochemical.
(2) Electrochemical nhicha
Mwepụ mmanụ cathode ma ọ bụ ojiji ọzọ nke anode na cathode na-ejikarị eme ihe. The hydrogen gas kewapụrụ na cathode ma ọ bụ oxygen gas kewapụrụ na anode site electrochemical mmeghachi omume na-mechanly kpaliri site ngwọta n'elu nke.akụkụ anọ tubeiji kwalite ntụpọ mmanụ iji gbanarị elu igwe. N'otu oge ahụ, a na-agbanwe ihe ngwọta na-aga n'ihu, nke na-eme ka mmeghachi omume saponification na emulsification mmanụ. A ga-ekewapụ mmanụ fọdụrụ na elu igwe n'okpuru mmetụta nke afụ na-ekewapụ na-aga n'ihu. Otú ọ dị, na usoro nke cathodic degenreasing, hydrogen na-abanyekarị n'ime ígwè ahụ, na-eme ka hydrogen embrittlement. Iji gbochie ikuku hydrogen, a na-ejikarị cathode na anode wepụ mmanụ ọzọ.
(3) ihicha alkaline
A na-eji usoro ihicha nke dabeere na kemịkalụ alkali n'ọtụtụ ebe n'ihi iji ya dị mfe, ọnụ ala dị ala na nnweta ngwa ngwa. Ebe ọ bụ na usoro ịsacha alkali na-adabere na saponification, emulsification na ọrụ ndị ọzọ, a pụghị iji otu alkali mee ihe n'elu arụmọrụ. A na-ejikarị ihe dị iche iche eme ihe, a na-agbakwunyekwa ihe mgbakwunye dịka surfactants mgbe ụfọdụ. Na alkalinity na-ekpebi ogo mmeghachi omume saponification, na nnukwu alkalinity na-ebelata esemokwu dị n'etiti mmanụ na ngwọta, na-eme ka mmanụ dị mfe emulsify. Tụkwasị na nke ahụ, onye na-ehicha ihe na-ehicha ihe fọdụrụ n'elu nkeakụkụ anọ oghereenwere ike wepu ya site na ịsacha mmiri mgbe ịsachara alkali.
(4) ihicha ihe dị n'elu
Ọ bụ usoro mwepụ mmanụ a na-ejikarị eme ihe site n'iji njirimara nke surfactant dị ka esemokwu elu ala, ezigbo wettability na ike emulsifying ike. Site emulsification nke surfactant, ihe interfacial ihu nkpuchi na ụfọdụ ike na-guzobere na mmanụ-mmiri interface ịgbanwe ala nke interface, nke mere na mmanụ ahụ na-agbasasị na aqueous ngwọta na-etolite emulsion. Ma ọ bụ site na dissolving edinam nke surfactant, mmanụ unyi insoluble na mmiri naakụkụ anọ tubena-agbaze na micele surfactant, ka e wee nyefee ntụpọ mmanụ na ngwọta mmiri.

Oge nzipu: Ọgọst-15-2022