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Ị maara ụdị adjuvants pesticide nwere?
Adjuvants pesticide bụ ihe inyeaka agbakwunyere n'oge nhazi ma ọ bụ ntinye nke usoro ọgwụ pesticide iji meziwanye akụrụngwa physicochemical ha, nke a makwaara dị ka pesticide adjuncts. Ọ bụ ezie na adjuvants n'onwe ha n'ozuzu ha na-enwe ntakịrị ihe ọ bụla na-eme ihe ndụ, ha nwere ike imetụta nke ọma ...GỤKWUO -
Kedu usoro enwere ike iji na mgbochi corrosion?
N'ozuzu, ụzọ mgbochi corrosion nwere ike kewaa ụzọ abụọ bụ isi: 1. Ezi nhọrọ nke corrosion-eguzogide ihe na ndị ọzọ mgbochi 2. Ịhọrọ ezi uche usoro arụmọrụ na akụrụngwa ỌdịdịGỤKWUO -
Kedu ọrụ nke Surfactants?
1.Wetting edinam (chọrọ HLB: 7-9) Wetting na-ezo aka na onu ebe gas adsorbed na a siri ike n'elu na-eji mmiri mmiri dochie. A na-akpọ ihe ndị na-eme ka ikike ngbanwe a dịkwuo mma ka a na-akpọ mmiri mmiri.GỤKWUO -
Gịnị bụ ngwa nke surfactants na oilfield mmepụta?
1.Surfactants maka Mwepụta mmanụ dị arọ N'ihi nnukwu viscosity na mmiri na-adịghị mma nke mmanụ dị arọ, mmịpụta ya na-enwe nnukwu nsogbu. Iji nwetaghachi mmanụ dị arọ dị otú ahụ, a na-agbanye ihe ngwọta mmiri nke surfactants mgbe ụfọdụ n'ime olulu mmiri iji gbanwee crude nke ukwuu ka ọ bụrụ l ...GỤKWUO -
Kedu ihe bụ ngwa biosurfactants na injinịa gburugburu?
Ọtụtụ ihe ndị na-emepụta ihe na-emepụta kemịkalụ na-emebi gburugburu ebe obibi n'ihi na ha adịghị mma biodegradability, nsị, na ọchịchọ ịkwakọba na gburugburu ebe obibi. N'ụzọ dị iche, ihe ndị na-ahụ maka ihe ndị dị ndụ - nke a na-eji dị mfe biodegradability na enweghị nsí na usoro gburugburu ebe obibi - kacha mma maka ...GỤKWUO -
Kedu ihe bụ biosurfactants?
Biosurfactants bụ metabolites zoro ezo site na microorganisms n'oge usoro metabolic ha n'okpuru ọnọdụ ịkụ mkpụrụ. E jiri ya tụnyere ihe ndị na-emepụta ihe na-emepụta kemịkalụ, biosurfactants nwere ọtụtụ àgwà pụrụ iche, dị ka ọdịdị ọdịdị dị iche iche, biodegradability, nnukwu ihe na-arụ ọrụ ndụ.GỤKWUO -
Kedu ọrụ kpọmkwem surfactants na-arụ na ngwa nhicha dị iche iche?
1. Ngwa na Chelating Cleaning Chelating agents, nke a makwaara dị ka ihe mgbagwoju anya ma ọ bụ ligands, na-eji mgbagwoju anya (nchịkọta) ma ọ bụ chelation nke dị iche iche chelating (gụnyere complexing agents) na ions scaling iji mepụta mgbagwoju anya (nchịkọta nhazi) maka nhicha p ...GỤKWUO -
Kedu ọrụ surfactants na-arụ na ngwa nhicha Alkaline
1. General Equipment Cleaning Alkaline ihicha bụ usoro na-eji ike alkaline kemịkalụ dị ka ihicha mmadụ atọpụ, emulsify, na-achụsakwa fouling n'ime metal akụrụngwa. A na-ejikarị ya eme ihe dị ka pretreatment maka acid ihicha iji wepụ mmanụ si na usoro na akụrụngwa ma ọ bụ iji tọghata dif ...GỤKWUO -
Kedu ọrụ kpọmkwem surfactants na-arụ n'ịchịkọta ngwa ihicha?
1 Dị ka Acid Mist Inhibitors N'oge pickling, hydrochloric acid, sulfuric acid, ma ọ bụ nitric acid na-apụghị izere ezere na-emeghachi omume na metal substrate mgbe ọ na-emeghachi omume na nchara na ọnụ ọgụgụ, na-amụba okpomọkụ na-amịpụta nnukwu alụlụ acid. Na-agbakwunye surfactants na ngwọta pickling, n'ihi omume nke ...GỤKWUO -
Kedu ihe bụ ngwa nke surfactants na nhicha kemịkal?
N'oge mmepụta mmepụta ihe, ụdị dị iche iche nke rụrụ arụ, dị ka coking, mmanụ residues, ọnụ ọgụgụ, sediments, na corrosive nkwụnye ego na-agbakọta na ngwá na pipeline nke usoro mmepụta. Nkwụnye ego ndị a na-edugakarị na akụrụngwa na ọdịda pipeline, belata arụmọrụ nke mmepụta ...GỤKWUO -
Kedu mpaghara enwere ike itinye mmiri n'ụba?
Mgbakwasa ore bụ ọrụ mmepụta nke na-akwadebe akụrụngwa maka ịgbaze ọla na ụlọ ọrụ kemịkalụ. Froth flotation aghọwo otu n'ime ụzọ kachasị mkpa nke nhazi ịnweta. Ihe fọrọ nke nta ka ọ bụrụ ihe niile ịnweta ịnweta nwere ike ikewa site na iji flotation. A na-etinye flotation n'ọtụtụ ebe ugbu a...GỤKWUO -
Kedu ka mmanụ demulsifier si arụ ọrụ?
Usoro nke demulsifiers mmanụ crude gbadoro ụkwụ na usoro ngbanwe ngbanwe-reverse deformation. Mgbe agbakwunyere demulsifier, ntụgharị nke akụkụ na-eme, na-emepụta ihe ndị na-emepụta ihe na-emepụta ụdị emulsion na-abụghị nke emulsifier (reverse demulsifier). ...GỤKWUO
