Sulfur dioxide i

Ka sulfur'okesaside (IV) i ka inoa, hoʻohana i kauoha aku i loko o Nine Inch 'epekema - sulfur dioxide i, ma ka hou, keia waiwai ua i kapa sulfur dioxide i ole sulfur dioxide i. Ka sulfur'okesaside (IV) ma lalo o maʻamau rula - keia kinoea ka ole waihoʻoluʻu a pau, me he hoailona kaʻawaʻawa loa ala, i mea reminiscent o ke ala ana o ke ÷ ń i ka manawa o ka mea hō'ā kaʻa.

Ke kinoea Ua liquefied ma ka hoʻoulu i ka manaʻo koikoi, i ka mahana e oko mai ka maʻamau keena. Ka waiwai Ua wailana i loko o ka wai, e haawi aku i lolelua ka sulfurousʻakika. Ke degere o ka wai solubility o ka sulfur dioxide i mea ma ka wela o ka 20 C 11,5 nā huna o ka Agena no 100 nā huna o ka wai. Interestingly, i ka wa a ka mehana, o ka nui o ka solubility o ka hui emi. Ma waho ka wai, sulfur dioxide i mea wailana ma ka ethanol a me ka sulfuricʻakika. Ma ke ano maoli, sulfur dioxide i, nona ka haʻilula ka SO2, o kekahi o na kumu mua aha lua kinoea.

Ka hanalima? Iecaianoaaiiuo o ka sulfur dioxide i ka nānā 'ana ma luna o ka pololei aa ana o ka luaipele e hoomakaukau no hoi i ka ae hoʻolele i ke kinoea sulfides, o ka oi aku e like me pyrite.

Sulfur dioxide i ua loaa, a keʻena hoʻokolohua ki ina hana like. No keia naoh ua lawe mai ma luna o ka waiwai o sulfites ikaika nāʻakika. E like me ka mea kumu waiwai hoʻohana i keʻena hoʻokolohua a me hydrosulfites. ua hāʻawiʻia ma ka helu kaulike e like me ka naoh: Na2SO3 + H2SO4 → Na2SO4 + H2SO3. Ka hopena o ka naoh i ike, mai ka helu kaulike, he sulfurousʻakika, a no ka mea, o kona instability koke decomposes i ka sulfur dioxide i a me ka wai.

Emi mea ua hoʻohana 'ia no ka papa hana ma i hopena ma luna o ka emi hana i eliiaʻi me dilute sulfuricʻakika, ai ka naoh pono ke hoomau aku ma ka paio hahana maoli nō ka hana pāʻoihana.

Major Nine Inch waiwai o kēia mau sulfur dioxide i.

Sulfur dioxide i ka paka i loko o ka ultraviolet huahelu o ka pae. Ua Ua hoʻolaha me kaʻakika'okesaside. I ua kaulana, ka sulfur dioxide i mea wailana i ka wai i loko o ka reversible Nine Inch naoh.

Ma ka hoike o ke kinoea i loko o ka naoh me ka mekala 'åkilikai hua sulfites i mau, ina e emi iho i ka reactivity o keia kinoea, ka mea e hiki ia mea he kiʻekiʻe. Ma reactions loa mau hoike hoemi waiwai o ka waiwai, a me ka nui o ka sulfur'okesaside i ka naoh, lilo ia i kahi maikai ae.

'okesaside waiwai o ka sulfur dioxide i hoike mai ai ia iloko o reactions pu ma reductants ikaika. No ka laʻana, ma ka hanalima kaiaulu no ka? Iecaianoaaiiie o ka luaipele hoʻohana iaoia maʻawe loloa, i kona hoihoi hou ia ana kalapona'okesaside (II).

Ka sulfur'okesaside (IV) i loko o ka Nine Inch hanaʻano nui hoʻohana i ka paka sulfuricʻakika. I mau, kona palapala noi ka loa ka laula a me ka henua. Ka mea i sulfur dioxide i meaʻawahia. By inhalation hiki kiʻi kaʻapu kōheoheo symptoms i loa puu, runny ihu, cough. Inhalation sulfur dioxide i poho lawe mai i ka oi ma mua o ka mea, ua ma luna o ka lehulehu o ka waiwai. At kiʻekiʻe nā hoʻohui like ke kānāwai hopena nui, i ka suffocation, olelo kāna hana a me pulmonary edema.

Ka sulfur'okesaside (IV) ua hoʻohana 'ia i loko o ka meaʻai hana, i maikai ia mea i loaʻa i loko o slaboalkogolnyh nā mea inu me ka preservative. I ka lole hana ka mea, ua hoʻohana 'ia e like me ka constituent hehee ai o ka mea no ke loloʻa aʻe i kekahiʻano o nā mea i ole e maloo hiki chlorine i huiʻia.

I ka hanalima a me nā keʻena hoʻokolohua ka sulfur'okesaside (IV) hana like me ka'ūheheʻe paʻa mau, akā, i loko o keia hihia ka mea pono e hoʻomanaʻo i loko o ke kinoea ke komo impurities o ka wai a me SO3, a mogtst loli i ka maemae a me ka pololei papa o ka naoh i loko o ke alo o ka silica i. No laila, i loko o kēia mau hihia i ke kinoea ua huikalaʻia e hele ma kekahi Kānana i loaʻa i kia H2SO4, mau i loko o ka paʻa ipu.

Ma muli o ka nui ana sulfur dioxide i koe, e like me kekahi o ka mea nui 'ona hoohaumia iho la i ka lewa. Pakahi aku la ia pilikia nā ea puka mai ana'ā o ko mākou mau ikehu - lanahu, ma kona ano maoli kinoea make a me ka aila. E like me ka rula, o ka hapanui o adverse 'ole mea ma ke kimu ole, no ka mea, o ka rainwater - i ka hopena huahana mea i loaʻa i loko o ka aerosol palapala.

Currently, ka mea kiʻekiʻe loa lehulehu o keia kinoea ua kaulana ma ka'ākau hemisphere, pakahi aku la ia ma ka United States, Ukraine, Western 'Eulopa, a ma ka komohana wahi o Rusia.