Korosi Pada Aluminium

KOROSI PADA ALUMINIUM DISUSUN OLEH 

IKHWAN IKHWAN NASUARDI

115060200111065

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HARRIES ARSEN115060207111004

KOROSI 

Korosi atau ya! "#$i% &i'#a" o"#% (asyara'at &#!a s#$uta 'arat) S#(ua $#&a "o!a( $ai' ferro (au+u non-ferro +u $isa (#!a"a(i 'orosi) Korosi a&a"aa% +ros#s +#rusa'a "o!a(, &i(aa "o!a( a'a (#!a"a(i +#urua (utu -degradation. 'ar#a $#r#a'si &#!a "i!'u!a $ai' s#/ara 'i(ia atau #"#'tro 'i(ia)

ALUMINIUM 

A"u(iiu( a&a"a% "o!a( ya! ri!a &a /u'u+ +#ti! &a"a( '#%i&u+a (ausia) S#ri! &i!ua'a utu' 'otru'si +#saat t#r$a! &a $#r$a!ai (a/a( a"ata"at i&ustri) A"u(iiu( (#ru+a'a usur 'i(ia !o"o!a IIIA &a"a( sisti( +#rio&i' usur, &#!a o(or ato( 1 &a $#rat ato( 26,3 !ra( +#r (o" -s(a.) Di u&ara $#$as a"u(iiu( (u&a% t#ro'si&asi (#($#tu' "a+isa ti+is -A"2O. ya! ta%a t#r%a&a+ 'orosi) A"u(iiu( u!a (#ru+a'a "o!a( ri!a ya! (#(+uyai '#ta%aa 'orosi ya! $ai' &a %atara "istri' ya! $ai' &a siat  siat ya! $ai' "aiya s#$a!ai siat "o!a()

KOROSI PADA ALUMINIUM 

 Di$a&i!'a &#!a "o!a( s#+#rti t#($a!a, $#si, atau s#!, a"u(iiu( (#(i"i'i '#"#$i%a yaitu ta%a t#r%a&a+ 'orosi, ri!a &a (u&a% &i$#tu') A"u(iiu( (#(+uyai "a+isa A"2O ya! $isa (#"i&u!i "o!a( t#r%a&a+ +#!'orosi +a&a +H atara 4 s8& 3 &i"uar 'isara itu a"u(iiu( $isa t#r'orosi, $ai' +a&a suasaa asa( (au+u $asa)

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Lo!a( su"it &i$uat %o(o!# 'ar#a a&a a'tor +#!otor, s#%i!!a (#i($u"'a $#&a +ot#sia" ya! $isa (#y#$a$'a 'orosi !a"9ais -a&aya ao&a, 'ato&a, #"#'tro"it &a 'ou'tor. &iatara $utira &a"a( "o!a( t#rs#$ut)

KOROSI PADA ALUMINIUM 

Korosi ya! u(u(ya t#ra&i +a&a "o!a( a"u(iiu( a&a"a% 'orosi su(ura -:o#s 1332. ) Korosi su(ura (#($#tu' "u$a!"u$a! '#/i" ya! 'asat (ata +a&a aa"ya) Korosi ii $#r"a!su! '#ti'a "o!a( a"u(iiu( $#r#a'si &#!a u&ara "#($a$) Kar#a itu 'orosi +a&a a"u(iiu( ii $isa $#r'i$at +a&a '#$o/ora +a&a (at#ria" ta+a &i'#ta%ui s#$#"u(ya, ya! artiya ata" i'a t#ra&i +a&a (at#ria" i&ustri ya! (#($utu%'a '#+r#sisia ti!!i) :a&i +#r"u +#r"a'ua '%usus utu' (#/#!a% %a" ii)

ALUMINIUM ;AN<  =ERKOROSI PADA SUASANA ASAM 

2A" -s. > 6H?" -a@.  2A"?" -a@. > H2 -!.

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2A"?" -a@.  2A"> -a@. > 6 ?" -a@.

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s#t#rusya B

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2A"-a@. > 6H2O-".  2A"-OH.-s. > 6 H>

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2A"-OH. -s.  A"2O -s. >  H2O -".

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