Ba lokisetsa ho ea acid e sulfuric le tšimo ea eona ea kopo.

Kajeno, ba lokisetsa ho ea acid e sulfuric hlahisoang haholo-holo tse peli dithulaganyo liindasteri: ho ikopanya le naetrojene. Contact mokhoa ke ho feta e tsoelang pele le ka ho Russia e sebelisoa haholo ho feta nitrous, ke hore, tora.

Ba lokisetsa ho ea acid e sulfuric qala ka a betsa ea thepa sulphurous, mohlala, pyrites tšepe. Ka sebopi khethehileng pyrite fumana e le bitsoa Kiln khase, e nang ka 9% ya dioxide e sebabole. mohato Sena ke e tšoanang bakeng sa ho ikopanya le tsa mokhoa nitrous.

Ka mor'a moo, la sephetho oxidized dioxide e sebabole ho sebabole. Leha ho le joalo, e lokela ho pele ho hloekisa ho tswa ho a 'maloa a litšila eo kena-kenana le tshebetso ka ho eketsehileng. The khase calcined hloekisa lerōle ka precipitators kapa sethusathuto leholiotsoana, 'me joale fuoa sesebediswa, se se akaretsang sa ho ikopanya le batho ba bangata tiileng, moo dioxide e sebabole SO ₂ e oxidized ho sebabole trioxide SO _3.

Sena itšoara joang exothermic ke reversible - eketseha ha mocheso ho etsa hore li bole kapele 'ea thehoa trioxide sebabole. Ka lehlakoreng le leng, ha mocheso e theolela sekhahla pele itšoara joang ke lieha haholo. Ka lebaka leo, mocheso o ka contactor e hlokomelwa ka hare ho le 480 ^{° C} ka fetola lebelo lona ea temana ea motsoako gaseous.

Ka mor'a moo ha thehoa ka ho ikopanya le mokgwa wa sulfuric acid e le motsoako oa trioxide sebabole ka metsi.

Nitrous mokhoa e tšoauoa ka hore dioxide e sebabole e oxidized oxides naetrojene. Ba lokisetsa ho ea acid e sulfuric ke mokhoa ona e qala sebopeho sa acid e sulfurous ka sebelisana ea ho dioxide e sebabole ho tloha roasting khase le metsi. Ka mor'a moo sephetho le asiti sulfurous e oxidized le asiti nitric, ho fellang ka ho thehoa ha naetrojene monoxide le asiti sulfuric.

motsoako ona itsoara joang ka feptjoang toreng e khethehileng. Kahoo, ke ho tloaela ho phalla khase ho etsa bonnete ba hore motsoako khase oela ka hare ho absorption tora dioxide le naetrojene monoxide leng ka karo-karolelano ea 1: 1 ke ho hlokahala hore ho fumana anhydride nitrogenous.

Qetellong, ke itšoara acid e sulfuric le nitrous anhydride thehoa NOHSO ₄ - acid e nitrosylsulfuric.

La sephetho le asiti nitrosylsulfuric feptjoang ho tora tlhahiso ea moo ho bola metsi, nitrous anhydride allocates:

2NOHSO ₄ + H ₂ O = N ₂ O ₃ + 2H ₂ SO _4,

eo oxidizes le asiti sulfurous thehoa tora.

Nitric oxide e lokolloa ka ba itšoara joang sephetho le e hape khutlela tora ho kena moea le kena ka potoloho e ncha.

Hona joale, ho ba lokisetsa ho ea sulfuric acid e Russia hlahiswa haholo-holo ke ho ikopanya. Nitrous mokhoa ke ka seoelo sebelisa.

Tšebeliso ea acid e sulfuric bophara haholo le tse fapa-fapaneng.

Boholo ba eona ea ho tlhahiso ea likhoele lik'hemik'hale le menontsha matsoai, ho ke ke ho hlokahala ka tlhahiso ea lithethefatsi le lidae. Sebelisa acid e sulfuric ho fa ethyl le alcohols a mang, detergents le chefo e bolaeang likokoanyana.

ditharollo tsa lona li sebelisoa Textile le lijo liindasteri, e dithulaganyo bakeng sa tlhahiso ea nitration le liqhomane. asiti Sulfuric o sebeletsa e le electrolyte leshala ho tlatsa libeteri etella pele-acid e, e leng ba ho pharaletseng sebelisoa ka ho tsamaisa ya.