7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

1/17

UNIVERSITATEA PETROL-GAZE DIN PLOIE TI

FACULTATEA DE TEHNOLOGIA PETROLULUI I PETROCHIMIE

MASTER:CONTROLUL CALIT II PRODUSELOR I A FACTORILOR DE MEDIU

Procese de desulur!re! co"#us$%#%l%lor l%c&%'%

Coordo(!$or: S$ude($:Co() dr)%(*) Dor%( +o"#o, +l$e!(u Flor%(! *ru.! /012/

3204-3205

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

2/17

CUPRINS

INTRODUCERE66666666666666666666666.!*)/

PARTEA E7PERIMENTAL666666666666666666.!*)8

REZULTATE 9I DISCUII6666666666666666)6))))).!*)02

E;!lu!re! !dsor#!(

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

3/17

Re*le"e($>r%le de "ed%u d%( ce ?( ce "!% s$r%c$e cer c! (%;elul de sul d%(

co"#us$%#%l%% olos% %e redus dr!s$%c)@( $%". ce (or"ele de "ed%u "!%

;ec&% %".u(e!u o l%"%$> ! (%;elulu% de sul d%( "o$or%(> s!u #e('%(> de 422 res.ec$%;

/22 .." (or"ele !c$u!le cer u( (%;el de !.ro!.e 02 or% "!% "%c !d%c! 04 res.ec$%;/2 ..")Mo$or%(! o o. de olos%$ ?( celulele de co"#us$%#%l !re de

!se"e(e! l%"%$>r% d!$or%$> cer%( .!l!d%u

o%'% !% "e$!lelor)0

@(l>$ur!re! co".u,%lor cu sul ?( $%".ul o.er! .e($ru ! d%"%(u! co(ce($r!dere! e%c%e(r%%

*ru.elor !ro"!$%ce s!u ole%(%ce)Es$e (eces!r dec% s> %e e;!lu!$e ,% !l$e solu .ro#le"> cu" !r %: desulur!re! olos%(d !dsor#)3

1 Oliver van Rheinberg, Klaus Lucka, Heinrich Khne-About the processiproveent o! a"sorptive "esulphurisation b# a""ing h#"rogen "onators as

a""itives in li$ui" !uels%, &ournal o! 'o(er )ources, vol*1+, 211, pag* .+./0.++/

2 ielan" achea, Leoni" atsevicha, An"reas &essa,3, 4erhar" 5euann-6prove" "eep "esulphurisation o! i""le "istillates b# a t(o-phase reactor (ith

pre-saturator%,7uel,vol*.8, 2,pag*19./-19+/

/

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

4/17

Figura 1. N%;elul de sul ?( co"#us$%#%l%%

l%c&%'% co(or" d%rec$%;elor UEco(r%lor s-! desco.er%$ c>

desulur!re! u$%l%'B(d !dsor#r% .r%;%(d el%"%(!re! sululu% "!% !les

d%( c!u'! d%%cul$>

l! desulur!re! %($e(s>)Desulur!re! .r%( !dsor# c!re co"#%(!$> cu $e&(%c! de

&%drodesulur!re .o$ duce l! o# ,% !l l! o

.!r$e %".ur%$>"B(e ?( ese( !ce%!,%)Se !,$e!.$> c! .rocesul $%.%c de !dsor# oere o el%"%(!re selec$%;> !

co".u,%lor cu sul ?( co(d%

"!$er%!lulu% !dsor#!($ cu "%(%"ul de eor$ c&%"%c ,% e(er*e$%c es$e ese( .e($ru

%".le"e($!re! s!$%s>c>$o!re ! !ces$e% $e&(olo*%%)Nu"ero,% !dsor#!(

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

5/17

.re'e($! cu d%er%$e (%;ele de success u(ele %%(d c&%!r ,%

(es!$%s>c>$o!re)Adsor#!( su($ d%s.o(%#%le .e($ru u' co"erc%!l (u"ero!se su#s$!(

%*ur! 3)

9 )an"ip :* 'atil , La;i 4a#atri )orokhaiba , :ina#

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

6/17

Figura 2.Mec!(%s"ul de re!c de! s$!d%ul de u$%l%'!re l! (%;el%(dus$r%!l ,% es$e olos%$ c! 3 .rocese de! .!$e($!$e ,% !(u"e .rocesul S-Zor# !l

Co(ocoP&%ll%.s ,% .rocesul RTI-Tre(d !l I(s$%$u$ulu% de cerce$!re Tr%!(*le)Aces$e

.rocese su($ .re'e($!$e ?( %*ur! /)

Figura 3.Procesul S-Zor# ,% .rocesul RTI-Tre(d

@( co".!r! &%dro*e(ul sulur!$ (u es$e re!dus ?( !#urul re'ul$!$)L! .rocesul S-Zor#!$o"%%de sul su($ !dsor#% o "e$od> c!re s> %e su%c%e($ de #u(> .e($ru ! el%"%(! ,%

s.ec%%le de sul "!% .u se !cu"ule'e ?( co"#us$%#%lul

co""erc%!l du.> ce !ces$! es$e su.us &%drodesulur>r%%)

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

7/17

PARTE E7PERIMENTALPe($ru el%"%(!re! selec$%;> ! sululu% d%( co"#us$%#%l% l%c&%'% .e($ru !.l%c!r%% $re% $%.ur% d%er%$e de co"#us$%#%l.r%"%$e de l! d%s$r%#u%$or% co"erc%!l%:o #e('%(> cu (%;el sc>'u$ de sul-42 .." de(u"%$>

*e(er%c co"#us$%#%l 0 o "o$or%(> cu (%;el sc>'u$ de sul-5 .." co"#us$%#%l 3 ,% o

#e('%(> cu 842 .." sul co"#us$%#%l /)Se$-u.-ul .l!$or"e% s$!(d!rd de ?(cerc!re

.e($ru e!"%(!re! e.er%"e($!l> ! d%;er,% !dsor#!(

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

8/17

Figura 4.Se$-u.-ul e.er%"e($!l .e($ru desulur!re! !dsor#!($> .e($ru s%s$e"e cu

celule de co"#us$%#%lPo".ele cu .%s$o( $r!(s"%$ co"#us$%#%lul .r%( .!$ul %)Re!c$o!rele !u u( ;olu" de

022-342 "l ,% su($ loc!l%'!$e ?( cu.$o!rele elec$r%ce .e($ru ! o#$%(e o d%s$r%#u o"o*e(> de-!

lu(*ul .!$ulu%)Co"#us$%#%lul $r!$!$ es$e r>c%$ ?( !!r! cu.$o!relor de c>$re .l>c% "%c%

sc&%"#>$o!re de $e".er!$ur> .e($ru ! e;%$! e;!.or!re! !ces$u%! ?( $%".ul el%#er>r%%

.res%u(%%)J

A(!l%'! (%;elulu% $o$!l de sul se re!l%'e!'> ?( c!'ul co"#us$%#%lulu% cu (%;el r%d%c!$

de sul cu !(!l%'!$orul TS-022V olos%(d "e$od! UV %!r ?( c!'ul co"#us$%#%lulu% cu (%;el

sc>'u$ de sul cu !(!l%'!$orul S1-P%o(eer)Co("!s ! os$ ">sur!$

B Oliver van Rheinberg , Klaus Lucka ,Heinrich Khne , Choas )cha"e , &an C* An"ersson-)elective reoval o! sulphur in li$ui" !uels !or !uel cell applications%,7uel, :ol*.B, 2., pag* 2988-2996

.

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

9/17

olos%(d !cel!,% de#%$ de co"#us$%#%l .e u( .!$ % s!u .e u">$!$e de .!$ % .e($ru !

o# "e$!le .e !(u"%$e $%.ur% de s%$e "olecul!r ,% .e c>r#u(e

!c$%;)Pr%( ur"!re (u"ero,% co"#us$%#%l% co"erc%!l% !u os$ !(!l%'!(> l! 32-/2 %!r ?( c!'ul "o$or%(e% cu (%;el de sul 5

.." co"#us$%#%l 3 reducere! ! os$ cu .B(> l! 34-42 l! ce! "!% "!re $e".er!$ur>

de o.er!re 022C)@( c!'ul co"#us$%#%lulu% 0 .ero"!(

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

10/17

"olecul!r ,% c>r#u(ele !c$%;e su($ %(su%c%e($e .e($ru o #u(> desulur!re! ?( s%s$e"ele

"oder(e cu celule de co"#us$%#%l)Su#s$!( o "!% #u(> .eror"!( de

desulur!re)

II. $esu!%urarea co#bustibi!i!or !ic&i'i %o!osi"d ca sorbe"t Ni(Ni)S$ud%%le ur">$o!re !u os$ re!l%'!$ .e($ru !(!l%'! .!r!"e$r%lor: $e".er!$ur!.res%u(e

,% $%".ul de re$e($%e !l .rocesulu% de !dsor# de .res%u(e! s%s$e"ulu% de re!c %(co".res%#%l%$>

Figura 5. Desulur!re! co"#us$%#%lulu% l%c&%d cu co(

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

11/17

Te".er!$ur! ;!r%!'> de l! 022 l! 3/2

C %!r LHSV 2)3-0)1 &00000000000 -0re.re'%($> u( $%". de

re$e( l! 0)5J& LHSV 2)3 &-0 l! o $e".er!$ur> de

322

C) Es$e e;%de($ c> !ce!s$! "e$od> de el%"%(!re ! sululu% es$e00000000000

.u$er(%c de.e(de($> de $e".er!$ur>) L! u( LHSV co(s$!($ de 2)3 & -0co( o %(lue( (ese"(%%c!$%;> ! c%(e$%c%% !su.r! re!c co(s$!($> (%;elul de sul (u .o!$e % redus "!% "ul$ .r%( ">r%re! $%".ulu%de re$e( de 022

C (u00000000000

!duce cu s%(e o reducere se"(%%c!$%;> ! co( de

de$ec$%e de 322 ..# ! !(!l%'orulu% S1-P%o(eer) @( .lus s-! o#ser;!$ c> o $e".er!$ur> de 3/2

C .o!$e "od%%c!00000000000

co( u( o!rec!re eec$ de .ol%"er%'!re ,% .r%( ur"!re o "od%%c!re !

.ro.r%e$>$%lor co"#us$%#%lulu% %(&%#> desulur!re! du.! cu" %(d%c> o cres$ere !

co($%(u$ul de sul l! o $e".er!$ur! 332

C %( F%*ur! 4) Aces$ !s.ec$ ;!00000000000

r!"!(e u( su#%ec$ desc&%s .e($ru cerce$>r%le ur">$o!re) Pe($ru ! %de($%%c! s.ec%%le cu sul "!% .u s!u $re% *ru.>r% !lc&%l)@( "o$or%(! cu 42 .." sul #e('o$%oe(%% (u su($ .re'e( !lc&%l.e c!re %% ;o" .rescur$! 0-MD+T 3=/ MD+T 1-MD+T

s% 1-ED+T cu 3 *ru.>r% !lc&%l: 31- DM+Td%"e$%l-#e('o$%oe( 01- DM+T 15- DMD+T

s% 15-DED+T)

11

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

12/17

Cro"!$o*r!"! !r!$> c> .B(> ,% s.ec%%le !l!$e ?( c!($%$>(>$o!re cu cele olos%$e ?( .rocesul de &%drodesulur!re)

Co"#us$%#%lul cu (u">rul /cel cu ce! "!% "!re co(ce($r! c! ,% co"#us$%#%lul cu u( co( ?( co".!r se"(%%c!$%; *r!dul de desulur!re)

12

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

13/17

@( co(clu'%e ?(de.!r$!re! sululu% .r%( %($er"ed%ul sor#e( ?(00000000000

u(c ! l%c&%dulu% .e or> l! 4 #!r%III. Ca,acitatea adsorba"tu!uiE;!lu!re! c!.!c%$>

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

14/17

LHSV2)4&-0) @( !"#ele c!'ur% cur#! !.!re du.> u( $r!$!"e($ de !.ro%"!$%; 33 L

co"#us$%#%l= L sor#e($) Cur#! !.>ru$! l! LHSV0&-0se !.ro.%e !s%".$o$%c l! u( (%;el de

J22 .." !s! c> c&%!r l! u( de#%$ de 002 L co"#us$%#%l = L sor#e($ duce l! u( *r!d de

desulur!re de do!r 08 ) L! LHSV2)4& -0 ;!r%!

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

15/17

CONCLUZIIDe$er"%(!re! co(d% desulur!re!

!dsor#!($> olos%(d !dsor#!(r%% !re loc o !.ro;%'%o(!re e$er(>)8Cro"!$o*r!"ele co"#us$%#%l%lor co"erc%!l% ,% ! co"#us$%#%l%lor desulur!) PB(> !cu" c!.!c%$!$e! "!%"> de !dsor#

es$e de 0)J* sul="L sor#e($ s% 3)4 *="L) "!% "ul$ decB$ !$B$ %(lue( ! D+T cu o s%(*ur! *ru.!re !lc&%l o $e".er!$ur> de

o.er!re de 022

C es$e su%c%e($>) L! $e".er!$ur% "!% r%d%c!$e de00000000000

322

C !re loc o desulur!re c&%!r ,% ! s.ec%%lor cu sul c!re se *>sesc ?(00000000000

ur"e .recu" 15-DMD+T 15-d%"e$%l-d%#e('o$%oe( ,% 015-TMD+T 015-$r%"e$%l-

d%#e('o$%oe()A,!d!r .rocesul de desulur!re !#ord!$ ?( !ce!s$> lucr!re es$e .o$r%;%$ .e($ru

co"#us$%#%l%% cu co(

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

16/17

Ac$%;%$!$e! ,% c!.!c%$!$e! !dsor#!( %e ?"#u(>$> .B(> c!

$e&(%c! s> .o!$> % !.l%c!$> ,% ?( s%s$e"ele "oder(e de celule de co"#us$%#%l)K

+I+LIOGRAFIE

0) Ol%;er ;!( R&e%(#er* l!us Luc! He%(r%c& &(e T&o"!s

Sc&!de !( T) A(dersso(- Selec$%;e re"o;!l o sul.&ur %( l%Wu%d

uels or uel cell !..l%c!$%o(sFuel Vol)8J 3228 .!*)2988-29963) S!(d%. V) P!$%l L!"% G!X!$r% Soro&!%#!" V%(!X M) +&!(d!r% Y

D)) %lled!r V%;e V) R!(!de QI(;es$%*!$%(* role o sul.&ur s.ec%%c

c!r#o( !dsor#e($s %( dee. desul.&ur%'!$%o( our(!l oE(;%ro("e($!l C&e"%c!l E(*%(eer%(* Vol)3 3201 .!*) 01K4Q0424

+ Oliver van Rheinberg , Klaus Lucka ,Heinrich Khne , Choas )cha"e , &an C* An"ersson-)elective reoval o! sulphur in li$ui" !uels !or !uel cell applications%,7uel, :ol*.B, 2., pag* 2988-2996

1

7/25/2019 Procese de Desulfurare a Combustibililor Lichizi

17/17

/) Ol%;er ;!( R&e%(#er* l!us Luc! He%(r%c& &(e-A#ou$ $&e

.rocess %".ro;e"e($ o !dsor.$%;e desul.&ur%s!$%o( #X !dd%(*

&Xdro*e( do(!$ors !s !dd%$%;es %( l%Wu%d uels our(!l o Poer

Sources ;ol)0K5 3200 .!*) 8K8/Q8KK/9* [%el!(d [!c&e! Leo(%d D!$se;%c&! A(dre!s ess!Y Ger&!rd

Neu"!((- I".ro;ed dee. desul.&ur%s!$%o( o "%ddle d%s$%ll!$es #X !

$o-.&!se re!c$or %$& .re-s!$ur!$orFuel;ol)84 3225.!*)018/-

01K/

1B