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XVXYԴa(chn)XķXVXYԴa(chn)Xķ XVXYԴa(chn)Xķ ƣꐄO(zhn)܊ (ni)ɹŴƇ(gu)HYԴ_l(f)˾(ni)ɹźͺأ ժҪϵy(tng)ĽBˇ(gu)(ni)XVXYԴϼʯ\ʯճú(y)rúҵȞԭa(chn)Xšg(sh)r(du)XI(y)ɳm(x)l(f)չЌ(sh)HxP(gun)I~XXYԴX ЈD̖(ho)īI(xin)(bio)R(sh)a¾̖(ho)һһһ 䡾 ɣɣž ڣأڣ٣飬ãǣӣʣڣɣ дңģ ڣ {ӣڡڣ _{ģգϣӞ ԣ Qԣ ɣ ǽУޣ hУӡᣱɣޣ xУ㣮ޣ Ʒ ޣ ˣϣһУޣ XҪğXԭ(du)XI(y)ijm(x)ϾC̎ϼʯVa(chn)XK̼⛺ˮ(wn)l(f)չxش(gu)̎֞ʯʯY(ji)ˮW(xu)mȻXĿa(chn)քeǣfffY(ji)̎ϼʯa(chn)XďSЧܺ ffԡҪa(chn)(gu)ֲڰĴY(ji)ȼφκĸߣһһ(bio)Ӱռa(chn)Ʒ Ї(gu)(gu)I_˹ӡȵȣ(g)ɱĽ^@һrɞ(gu)(ni)ϼʯԭ(gu)ĿǰI(y)a(chn)XõԭҪϽXSϵK˴ȽȼXVXVa(chn)XԭϣҲģо_l(f)˰ɷY(ji)ϼʯϹˇʹȼҪđ(yng)I(lng)ʹռXYԴ κĽˣһGO(sh)a(chn)߃ɣ (du)ˮW(xu)K(lin)IJZRзȻ(du)XV^ؚXVƷλ߾оˮW(xu)̎ϼʯȺXĵVԭϵć(gu)ǰK(lin)īȄt^ҕ÷XϼʯϼʯL(zhng)rճߎXtʯVYԴȡXļg(sh)оcƏVȡôȣȡa(chn)X оɹڌ(sh)HƏVʹSXУʯʯY(ji)a(chn)X I(y)IJl(f)չȻXVYԴp÷Xˇ̴鵿ĥ(x)ϼʯcʯʯ VXYԴa(chn)Xо@ȞҪϣڣ決Y(ji)ˮܽ⣬^½BNXVXYԴa(chn)Xļg(sh)о͑(yng)r VVˮԭVҺ(jng)Ó̎ͨˣãϣM(jn)̼֣ʹXʚXҺ ϼʯԭa(chn)Xļg(sh)M(jn)c̼}ΑB(ti)ҺСX(jng)џչ õX̼}Һ(jng)l(f)Y(ji)@K̼wˇ̈DҊD ϼʯҪc(din)ǹ費Xߣc ⛺Ҳ^ɷ֞ˣΣӣϡI(y) ߺ(jin)飺ƣһŮh壬ӱе̎TʿооYԴCáh(hun)o(h)ѭh(hun)(jng)(j)ϲçިþؤīɪƩTʿооYԴCh(hun)o(h)ѭh(hun)(jng)(j)ȡոڣһ ƵȣXVXYԴa(chn)Xķ ڣ ϼʯ ʯʯˮռһ룩Ҫɷ֞飨Σ ˣӣϣ ϣȣߎXSFVC扵ϡԪһNоCÃr(ji)ֵĵVʯʮo(j)_ʼЇ(gu)(gu)ǰK(lin)ձīȇ(gu)M(jn)\ʯVC̎a(chn)XČ(sh)(yn)оۣǰK(lin)īøƷλ\ʯVԭa(chn)Xʣ⛻ᰱ ϼʯ ʯ ĥϙC(j) У һ(ni) DʯʯY(ji)̎ϼʯa(chn)Xš̈D V A V VϣˮW(xu)a(chn)X K⛉A ˇ̴飱꣺(x)ϼʯʯĥχ C(j)M(jn)лĥȻýY(ji)ĸҺ{(dio){ӟ͉M(jn)и߉ɵX}M(jn)ҺΣãۣȣӣݚҺxX}ҺڳÓٽ(jng)l(f)sʹX}Y(ji)wÿٺ֡ ˮĞVҺ ܽӾNM(jn)зNӷֽXџXNĸҺؽY(ji)Y(ji)ĸҺؽNӷֽ^iXwˇ̈DҊD N K(lin)Ķʮo(j)ʮһֱM(jn)ˮW(xu)X̎ϼʯȺXԭϵоʮM(jn)˰빤I(y)ԇ(yn)ȣʡ(gu)ɣˣϣ˾ˮW(xu)DˮW(xu)̎ʯa(chn)Xš̈D ̎бL(zhng)ʯоǰa(chn)fXšO(sh)Ӌ(j)ۣܳl﹤ˇ̴顾ʣԭV飬˻D(zhun)G(du)O(sh)|(zh)ҪߵȱK˹I(y)(yng)бÓˮVʯ(jng)ÓˮĥC(j)(x)ĥˮȻоδgMˮW(xu)δƝ{ڷ(yng)Ќӟvͨ õҎ(gu)ģI(y)(yng)ãѽ(jng)õԽԽVᰱКXs|(zh)ҕоܵܳg(sh)_l(f)(yng)ʣİء^VѺᰱ⛵Ä(chung)l ҺsȡϷӹɏ(f)ϷʡXM(jn)ϴƝ{˷(yng)ͨ \ʯԭa(chn)X wʹD(zhun)ԵāX^Vc\ʯϵX⛵ď(f)sAԺˮ}V xV^ijδ(yng)ĚXռ֮һĞ XԵā}s|(zh)ټ ڣ p
̎ʹÚXD(zhun)ԵX^V(jng)ϴij(chng)XXҺһ(yng)ӟvɉAʽX͚Xٽ(jng)^џXa(chn)wˇ̈DҊD \ʯV X Dᷨ̎\ʯa(chn)Xš̈D ȣճú(y)ra(chn) Xۣ ȣÝ̎XԭϵõX ҺsY(ji)ķкܶs|(zh)XȻ}ܽXͬr(sh)ͨˣȣãwʹҺʹҺеXȫԺܼģã죳 ȣ(jng)ϴģã죳 ȣڣһ˜ضџɵõȱȰݶ߀ߵXƷͿ}ĺȣãwڴ˷}ᶼoѭh(hun)ʹá ˇ̴飺VʯƂѭh(hun)ҺܳҺ̷xҺзx?jin)(jin)ϴ죬ʹõ?/span> }s|(zh)ܽY(ji)գܵ蚈?jin)ȥܳҺXY(ji)XD(zhun)ȻXcx}ˮȻXֽX}wˇ̈DҊD D ȣ̎ճa(chn)Xš̈D ᷨ̎ճVa(chn)XՓǿеҲһIJ㣺X}ҺгFyҺ(yn)ظg|(zh)O(sh)ܽλX܄ܴ(sh)Г]l(f)Ӱ푭h(hun)ȡ
ƵȣXVXYԴa(chn)Xķӣڣ ԹI(y)wUúҞԭa(chn)X úú偠tȼr(sh)oC(j)V{(jng) Y(ji)ںs^γɵsķúһɷ֞鲣w;wVɴVĪʯʯӢ˳÷úҞԭρȡX(gu)(ni)õš࣬w{ҪN AۣʯʯY(ji)ʯҟY(ji)͉AʯҟY(ji) ܣᷨ}͚ᷨᷨ ᷨ A(lin)Ϸ wȻ õšʯʯY(ji)AʯҟY(ji) ʯʯY(ji) o(j)mƷVұW(xu)Ժˣʣǣ룩ڲʯʯY(ji)ԸXúʯXúң죺ҪԭϣȡX䚈?jin)a(chn)ˮ҇(gu)ķúȡXݵo(j)ɽ|XS]^ķúȡXԺ㽭ʡҲІλM(jn)^갲ʡұͺϷˮоԺM(jn)ȡXˮČ(sh)(yn)Ҏ(gu)ģоʯʯY(ji)̼cܳšķúȡX ˇ̴飺úҺʯʯM(jn)ƼY(ji)ԷۻX}Һ^VƫXcij̎ƫXc̼̎(jng)^VõXX(jng)ߜџƵX mķúȡX(jng)(j)Ч^ߣҪԓ(gu)X\M(jn)ͬr(sh)úкXָߣԏķúȡXĽ(jng)(j)ЧcÂy(tng)İݶXVa(chn)XȔM Ŀǰ҇(gu)F(tun)÷úa(chn)X(xing)ĿõʯʯY(ji)wˇ̈DҊ D AʯҟY(ji) ΅^(q)оˉAʯҟY(ji)ˇ̴飺úҺʯ̼cһߜџõϽ(jng)飬ĥܳ Һ^Va(chn)քeXcҺͲԵģãXcҺ(jng)^һÓM(jn)̼ữֽõXXџõXãˮ˹ˇ^ʯʯY(ji)ܺҪ͡wˇ̈DҊD DʯʯY(ji)̎úa(chn)Xš̈D A(y)ÓAʯҟY(ji) (ni)ɹ^(q)ĵ|(zh)úӼAʯиһˮܛXʯߎXʯȸXVγúXVa(chn)YԴ@NúNڻl(f)늏SȼγɵķúX_(d)ஔ(dng)҇(gu)м(j)ƷλXVXĺǷdzFXYԴ ǰ(ni)ɹŴƇ(gu)HYԴ_l(f)˾ аl(f)A(y)Ó衪AʯҟY(ji)øX úȡX(lin)a(chn)Թ}šg(sh)̖(ho)ˇԭǣãΣϣҺÓXúвB(ti)ӣϣʹúң̣ӣÓҺÁƂԹ} ڣp
ΣᣰÓķúҲÉAʯҟY(ji)ƂXʣ}韟Ó(jng)ÓA̎չ a(chn)ˮ SXVYԴݽߣeS҇(gu)(ni)ɹŴƇ(gu)HYԴ_l(f)˾øחløXúa(chn)fXʾa(chn)Xúa(chn)fX(xing)Ŀȫ潨Ͷa(chn)ĽɲɹͶa(chn)ķXVXYԴȡȫ؞ͨԓla(chn)҇(gu)חlXúȡXļg(sh)оca(chn)I(y)ƏV(hu)ԽԽܵ Xa(chn)(ni)ɹŴƇ(gu)HYԴ_l(f)A ˾_XúҾCîa(chn)I(y)ʾ īI(xin) ۣƲXЈ(chng)cչۣʣݣЇ(gu) ʯʯXI(y)ϡ ۣ?qng)?bo)ڼӿD(zhun)׃l(f)չʽ~һۣΣݣW(wng) ۣƷ徎g_˹Xa(chn)İl(f)չۣʣݣɫ ۣRL(zhng)ʯϼʯL(zhng)ra(chn)͑(yng)ãۣʣݣVa(chn)o(h) ۣТQ䣮ϼʯCüg(sh)̽ӑۣʣݣɫмұ ֣ ۣݣȣȣʣạޣۣʣͣ ã ۣ݄(zhn)d܊ϼʯVXI(y)еđ(yng) ۣʣݣp ۣOʿеƷλ\ʯVCãۣʣݣVa(chn)C ã ۣݗޣXa(chn)ˇW(xu)ۣͣݣұI(y) ۣK(lin)ɫұ(bo)\ʯa(chn)XͻʣۣʣݣV cӹ ۣԪ(yn)úփ(c)ۣͣݡЇ(gu) ۣݣͣ ʣޣʣţ˻ɣɣɣ{ r(sh) Σhɣ h_ ۣʡ֣ͣţͳһۣݣͣ £ ּޣɣޣżӰɣ ⚣ɣ { ɣ퉦٤ ۣʣݣͣžţϣ ۣ݄r(sh)GȣúҾ(x)ȡXоM(jn)չۣʣݣpһ OҦ(qing)(zhn)܊ȣһNĸXúȡ DAʯҟY(ji)̎úa(chn)Xš̈D X扵ķۣУݣЇ(gu)ף ؟(z)ξ܊ [̎DƬδdɹ] [̎DƬδdɹ] XVXYԴa(chn)Xķ ߣ߆λӢĿ() ꐄ O (zhn)܊ Zhang Xiaoyun Zhang Yi Chen Gang Sun JunminZhang Zhanjun (ni)ɹŴƇ(gu)HYԴ_l(f)˾,(ni)ɹźͺ,010206p Metals2012(11) .;Ʋ 2009XЈ(chng)c2010չ 2010(03)2.?qng)?bo) ڼӿD(zhun)׃l(f)չʽ~һ 20113.Ʒ _˹Xa(chn)İl(f)չ 1996 .R L(zhng)ʯϼʯL(zhng)ra(chn)͑(yng)[ڿՓ]-Va(chn)o(h)c 19955.Т;Q ϼʯCüg(sh)̽ӑ 1986(03)6.Hitter H.J 1981 .(zhn);d;;܊ ϼʯVXI(y)еđ(yng)[ڿՓ]-p 2008(12)8.Oʿ еƷλ\ʯVC 1983(04)9. Xa(chn)ˇW(xu) 1993 .K(lin)ɫұ(bo).\ʯa(chn)Xͻ 197211.Ԫ;(yn) úփ(c) 2004 .Matjie R;Bunt J;Heerden J Extraction of Alumina from coal fly ash generated from a selested low rank bituminousSouth African coal 2004 .Matjie R;Bunt J;Van Heerden Extraction of alumina from coal fly ash generated from a selected low rank bituminousSouth African coal[ڿ] 2005(03) .;r(sh);G úҾ(x)--ȡXоM(jn)չ[ڿՓ]-p 2006(05)15.O;Ҧ(qing);(zhn)܊ һNĸXúȡ衢X扵ķ
Aڭh(hun)Ƽ˾ɽ(ni)дџX\ИI(y)I(y)(j)Kџͷ۠(x)32580010001250Ŀ a(chn)50-500ÿa(chn)ɼg(sh)D(zhun)ɳO(sh)a(chn)Ʒ Aڭh(hun)Ƽ˾I(y)YԴߎXИI(y)a(chn)ĻD(zhun)G\(yn)D(zhun)ʿ10%a(chn)5%10%ܺĽ20%ңa(chn)_(d)50-500t/dӹ(ji)ܭh(hun)ֱԃ18637113703(̖ͬ(ho))Aڭh(hun)Ƽ˾\(chng)(w)Sr(sh)gӭǰ텢^! I(y)ۺ(w)
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