Ọrụ na ojiji nke mmanya polyvinyl

A na-eji mmanya polyvinyl eme ihe n'ọtụtụ oge na ndụ anyị.Enwere ọtụtụ nhazi nke mmanya polyvinyl na ọtụtụ ojiji nke mmanya polyvinyl.Ọ na-arụ ọrụ dị oke mkpa na mmepụta na ndụ anyị.Ụfọdụ ndị mmadụ amachaghị nke ọma banyere ịṅụ mmanya mmanya polyvinyl, ya mere, gịnị bụ mmanya polyvinyl?Ka anyị lee!
Kedu ihe bụ mmanya polyvinyl?
Polyvinyl mmanya bụ ngwakọta organic, usoro kemịkal [C2H4O] N, ọdịdị ya bụ flake ọcha, flocculent ma ọ bụ ntụ siri ike, enweghị ụtọ.Soluble na mmiri (n'elu 95 ℃), ubé soluble na dimethyl sulfoxide, insoluble na mmanụ ụgbọala, kerosene, akwukwo nri mmanụ, benzene, toluene, dichloroethane, carbon tetrachloride, acetone, ethyl acetate, methanol, ethylene glycol, wdg.
Abụọ, ọrụ nke mmanya polyvinyl.
Ejiri ya maka imepụta polyvinyl acetal, ọkpọkọ na-eguzogide mmanụ na vinylon, onye na-ahụ maka ọgwụgwọ akwa, emulsifier, mkpuchi akwụkwọ, nrapado, wdg.
Nhazi nke akụrụngwa akụrụngwa
Enwere ike ikewa ihe akụrụngwa kemịkalụ ka ọ bụrụ ihe akụrụngwa organic na inorganic.
Nkewa nke organic chemical akụrụngwa
Enwere ike kewaa ya n'ime alkanes na ihe ndị ha na-emepụta, alkenes na ihe ndị ha na-emepụta, alkynes na ihe ndị ọzọ, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, organic acids, carboxylate, carbohydrates, heterocyclic, nitriles, halogenates, aminoids. na edemede ndị ọzọ.
Nhazi nke akụrụngwa akụrụngwa inorganic
Isi akụrụngwa nke ngwaahịa kemịkal inorganic bụ sọlfọ, sodium, phosphorus, potassium, calcium na mineral kemịkalụ ndị ọzọ (lee ụlọ ọrụ nnu inorganic) na coal, mmanụ, gas na ikuku, mmiri na ihe ndị ọzọ.
Gịnị bụ organic chemical akụrụngwa
Industrylọ ọrụ kemịkalụ Organic bụ mbiri nke ụlọ ọrụ kemịkalụ organic, nke a makwaara dị ka ụlọ ọrụ njikọ organic.Dabere na mmanụ ala, gas, coal na akụrụngwa ndị ọzọ, bụ isi mmepụta nke ụlọ ọrụ akụrụngwa dị iche iche.Ngwakọta kemịkalụ ihe ndị bụ isi na-agụnye hydrogen, carbon monoxide, methane, ethylene, acetylene, propylene, carbon anọ ma ọ bụ karịa aliphatic hydrocarbons, benzene, toluene, xylene, ethylbenzene na ndị ọzọ.Site na mmanụ crude, petroleum distillate ma ọ bụ obere carbon alkane cracking gas, refinery gas na gas, mgbe ọgwụgwọ nkewa gasịrị, enwere ike ịme maka ebumnuche dị iche iche nke aliphatic hydrocarbon raw material;Enwere ike ikewapụ ihe na-esi ísì ụtọ na mmanụ ụgbọala emezigharịrị nke mgbanwe catalytic, mmanụ ụgbọala gbawara agbawa nke hydrocarbon cracking na coal tar nke coal retorting.