REGENERASI DAN PEMANFAATAN KEMBALI SERBUK GERGAJI KAYU MERANTI (Shorea sp.) SEBAGAI PENYERAP ION LOGAM KROMIUM (VI) DALAM AIR.

smB GncM x w ica1r{rla..a.!.,
$B cd PNr4N roN rocAilranoi,trL1lr(u) Drld rn

!a!14-9481!6A

srr$d llr

dbjrb uto* EtoFnkr 3ar 3.rl.m sj.r

dnIhIPqs6h[so

sr!

MntuNlr 1rb.4 q)

$B cd

XROMITIM(VD DAI-AM

AI*

fxdm

rder *dd

b$o

bodiumrvD,

&qrji *b4r

dsi ki

drhn

lNor!'6Mflanel3Dn{iseftul

Da,!g e o.nMrthsrroli &{"n o
.r $huk gsg!, xur, a $6uk drbi dtrlgorcEi

disa,so!dlrof ur

hdhhblbts}Fgs'dr
odMbr! @is u@, bri Frq or@ id
thd@s Fs d!.i*e dd llls ih

jls lMinbdki nsdl

bgrushfutr'cl,!lt?dd'

NdddhbsidermffiF

k dtu b6!@r dsr b!ru! dd s@&

duhiao@Fb@dd',cE.nlfu

keEN Ddod

,do d&

b,

&!

i! D{edu
dilji Nsri

rddi

oE,ml;h

dhlb do sbap uu. urd iErr4
Ftu

dsei +ii

}frr

s+!sF Bd! nddrd

tui

&hdrmitua

NhF
Lhlru@ aid s@n dd

b6' d'ar1)

hLkcjmpdmbdvasd

@ji i'aDu'$i r mNu Fc

cd@

dtrdd!ldFdjfuddd
KsdtiqdruFFDaFsdsierdd'sad'FBdid!F40e
riL h hs (@ Btudqn sbd &ryji
'lrhH.l,BNord.aclr,Fg

lFhdaesl@dbidsflpic
asi de,6, jua &F dsuel

du,

riiFidihr hLd di€is

asn.

t

lonih(vr) deh n!&,jd sqb& $4aji, d{d danb kErrF
dlqo m'a

dm t{i sd

0.6

N

dwe eku

s.sji

didr@

p

Ftrgld*bsd!rollijoli
0,9309ng/gi0,qhig/3ds0,923m,!,

! e urr nt4ad!4i Fanh j€i
* hb6d4snb0rssji

M!pd. kji@ Pqqrss BiolNl

^!si

dlar(oiqoDr) seFi

sLov.Lfuldt'!tMdi6alio@soadqdc@FriycduLHq*.

limbdu,ldJqfi?kt,j']sJ[r
nbd i nl, e 6 h, 4 I t'd ro 9 r.

c sroisn. && {4!r,4Rrdqe. &,i r,i!e@

No

rs trrd. skdF, ssjar Kmi! ulaNDrra)

r4emro n

r1