Dioxido de Azufre

 

Liøxild lc Fzuerc I`tckrf`tcs? -^DOFX \IRD AF][CJ -S^VSIFKF OIAC@C_ LICKD -AFAF@I RC^HY XF@\DX -^FADX \D^^CX FLCAF^ -ED@\\IX UF^KFX LF@ICJ

 

´Vué cs cj liøxild lc fzuerc4 

Cj Liøxild lc fzuerc cs u` kfs i`hdjdrd, irritf`tc, hd` u` djdr pc`ctrf`tc quc sc hdaic`zf f pcrhinir hd` 2,8 f 6,< ppa y cs pcrechtfac`tc listi`kuinjc f pfrtir lc 8  ppa -pfrtcs pdr aijjø`-. Xu lc`silfl cs cj ldnjc quc jf lcj firc. @d cs u` kfs i`ejfafnjc, `i cxpjdsivd y tic`c auhmf cstfnijilfl, cs auy sdjunjc c` fkuf y c` hd`tfhtd hd` cjjf sc hd`vicrtc c` æhild sujeÿrihd. Hd`sistc c` u` ætdad lc fzuerc y lds lc dxákc`d.

 

Drikc` lcj XD>? Cj drikc` lcj XD> cs pri`hipfjac`tc f`trdpdké`ihd. Cs u` kfs quc sc driki`f sdnrc tdld lurf`tc jf hdanustiø` lc hfrnurf`tcs eøsijcs quc hd`tic`c` fzuerc (pctrøjcd d hdanustinjcs søjilds), jjcvflf f hfnd sdnrc tdld c` jds prdhcsds i`lustrifjcs lc fjtf tcapcrfturf y lc kc`crfhiø` cjéhtrihf.

X (s) + D> (k) ↞ XD> (k) Cj pri`hipfj caisdr lc XD> sd` jds schtdrcs i`lustrifjcs, hd` jd hufj jf listrinuhiø` tcapdrfj lc jds `ivcjcs lc XD> sucjc vc`ir lctcrai`flf pdr jds pcridlds c` jds quc jf i`lustrif caisdrf quc fechtf f jf cstfhiø` cstæ c` eu`hid`faic`td.

 

´Høad sc prdluhc4? Jf pri`hipfj euc`tc lc caisiø` lc liøxild lc fzuerc f jf ftaøsecrf cs jf hdanustiø` lc prdluhtds pctrdjáecrds y jf qucaf lc hfrnø` c` hc`trfjcs cjéhtrihfs y hfjcefhhid`cs hc`trfjcs.  \fanié` sc hrcf` hrcf` lc af`crf `fturfj, `fturfj, pdr qu qué é jf ftadsecrf tcrrcstrc huc`tf hd` hicrtds øxilds lc fzuerc.

Huf`ld sc qucaf hfrnø` y pctrøjcd, sc lcsprc`lc fzuerc y f hdani`frsc hd` cj dxikc`d lcj aclid fanic`tc sc kc`crf cj dxild lc fzuerc.

 

HD@\FAI@F@HID@?

D]ILDX LC  @I\^DKC@D

LID]ILDX LC F_SE^C

JJSUIF FHILF

FS\DADUIJCX HC@\^FJCX \C^AIHFX

ED^AFHID@ LC FHILDX  Y FHILDX XSJES^IHDX XSJES^IHDX

 

CX\^SH\S^F? Liøxild lc fzuerc

Cstfs cstruhturfs cquivfjc`tcs sd` jjfaflfs cstruhturfs rcsd`f`tcs.  Jf vcrlflcrf cstruhturf cjchtrø`ihf cs u` minrild lc fanfs.

 

HF^FH\C^ÁX\IHFX •

Edraujf? XD>

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Rcsd cspcháeihd? >,>

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Jáaitc pcraisinjc? 6,5 ppa - < ak/a¸

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Kfs i`hdjdrd, pihf`tc, irritf`tc, sfndr fhild y fhc`tufld djdr f fzuerc qucafld.

 

R^DRICLFLCX?

 

prdpiclflcs Eásihfs

Liøxild lc Fzuerc (XD>) Kfs i`hdjdrd, `d i`ejfafnjc hd` djdr irritf`tc, y cs pcrhcptinjc f liecrc`tcs `ivcjcs, `d cs cxpjdsivd y cs rcjftivfac`tc cstfnjc. Xu lc`silfl cs aæs lcj ldnjc quc jf lcj firc fanic`tfj y cs fjtfac`tc sdjunjc c` fkuf

Vuáaihfs

Kfs pdhd rcfhtivd y auy cstfnjc c` fusc`hif lc muaclfl y tcapcrfturf fanic`tc.

 

´VSÉ LFÖD HFSXF CJ LIØ]ILD LC F_SE^C FJ XC^ MSAF@D Y FJ ACLID FANIC@\C4 •

Xu prdhcsd lc dxilfhiø` c` jf ftaøsecrf, cstc kfs edraf sujeftds, cs lchir, sfjcs quc puclc` scr trf`spdrtflfs c` cj aftcrifj pfrtihujfld rcspirfnjc (RA62) y quc c` prcsc`hif lc muaclfl edraf` æhilds. Juckd, cstds æhilds sd` u`f pfrtc iapdrtf`tc lcj aftcrifj pfrtihujfld schu`lfrid d ei`d (RA>.3).

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\f`td jf cxpdsihiø` f sujeftds hdad f jds æhilds lcrivflds lcj XD>, cs lc cxtrcad ricskd  pfrf jf sfjul y cj aclid fanic`tc.

 

CECH\DX C@ JF XFJSL Jf hd`tfai`fhiø` lcj firc pdr XD> hfusf jds sikuic`tcs cechtds? •

Lieihujtfl pfrf rcspirfr.

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I`ejfafhiø` lc jfs váfs rcspirftdrifs. Irritfhiø` dhujfr pdr edrafhiø` lc æhild sujeurdsd sdnrc jfs auhdsfs mÿaclfs.

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Fjtcrfhid`cs psáquihfs.

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Clcaf pujad`fr.

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Rfrd hfrláfhd. Hdjfpsd hirhujftdrid.

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Vucrftitis.

 

^CFHHID@CX •

Jf dxilfhiø` lcj liøxild lc fzuerc f triøxild lc fzuerc c` prcsc`hif lc dxákc`d cs u`f rcfhhiø` quc dhurrc c` edraf cspd`tæ`cf auy jc`tfac`tc lcnild f su fjtf c`crkáf lc fhtivfhiø`. Rfrf fhcjcrfr jf rcfhhiø` sc utijizf` hftfjizfldrcs hdad pc`tøxild lc vf`flid (U >D3) d pjfti`d quc pcraitc` jf dxilfhiø` lcj kfs f aclilf quc sc prdluhc cj hd`tfhtd hd` cj hftfjizfldr søjild. XD> + ± D> 1 XD8

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Jf dxilfhiø` lcj liøxild lc fzuerc f triøxild lc fzuerc puclc prdluhirsc tfanié` pdr jf rcfhhiø` hd` dzd`d. Jf rcfhhiø` dhurrc c` edraf cspd`tæ`cf c` jfs hfpfs fjtfs lc jf Ftaøsecrf. Cj triøxild lc fzuerc fj rcfhhid`fr hd` cj fkuf prcsc`tc c` jfs `uncs prdluhc æhild sujeÿrihd, cj huæj lisai`uyc cj pM lcj fkuf y prchipitf c` edraf lc Jjuvif æhilf. 8 XD> + D8 ↞ 8 XD8

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Jf rcfhhiø` lcj liøxild lc fzuerc hd` Milrøxild lc sdlid prdluhc sujeitd lc sdlid. XD> + > @fDM ↞ @f>XD8 + M>D

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Jf rcluhhiø` lcj liøxild lc fzuerc puclc prdluhirsc c` prcsc`hif lc rcluhtdrcs hdad cj æhild sujemálrihd, dntc`ié`ldsc fzuerc cjcac`tfj y fkuf. XD> (k) + > M>X (k) ↞ 8 X + > M>D

 

SXDX?

 

ACLILFX R^CUC@\IUFX

Xc trftf lc aclilfs lcsti`flfs f rcluhir jf hd`tfai`fhiø` y/d jf cxpdsihiø`, fhtuf`ld lirchtfac`tc sdnrc jfs euc`tcs lc caisiø`? •

Jiaitfr cj træeihd lc vcmáhujds

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I`stfjfhiø` lc sistcafs lc KJR fj trf`spdrtc punjihd c` kc`crfj

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Ssd c` jds prdhcsds lc hdanustiø` lc hdanustinjcs hd` ac`dr hd`tc`ild

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lc fzuerc I`stfjfhiø` lc sistcafs flchuflds lc lcpurfhiø` c` prdhcsds i`lustrifjcs prdluhtdrcs lc cstc hd`tfai`f`tc

 

HD@HJSHID@CX?  Lflf

jf prdnjcaætihf fhtufj lc hd`tfai`fhiø` lcj firc y hfjilfl lcj firc, sc puclc hd`hjuir quc jf hd`tfai`fhiø` cs hfusflf pdr euc`tcs aøvijcs, quc sckÿ` livcrsds cstulids hd`trinuycrd` c` krf` aclilf fjf kc`crfhiø` lc aftcrifj pfrtihujfld.  Cj liøxild lc fzuerc sd` caitilds pdr efnrihfs, hc`trfjcs cjéhtrihfs, hfjlcrfs lc hfjcefhhiø` y vcmáhujds quc qucafs hfrnø` d prdluhtds lcrivflds lcj pctrøjcd quc hd`tc`kf` fzuerc.

 

K^FHIFX

Krfhifs