DD157509A3 - Ausruestung fuer exotherme reaktionen,insbesondere fuer die polymerisation in suspension,in einer emulsion,loesung oder block - Google Patents

Ausruestung fuer exotherme reaktionen,insbesondere fuer die polymerisation in suspension,in einer emulsion,loesung oder block Download PDF

Info

Publication number
DD157509A3
DD157509A3 DD21313879A DD21313879A DD157509A3 DD 157509 A3 DD157509 A3 DD 157509A3 DD 21313879 A DD21313879 A DD 21313879A DD 21313879 A DD21313879 A DD 21313879A DD 157509 A3 DD157509 A3 DD 157509A3
Authority
DD
German Democratic Republic
Prior art keywords
peaktopa
gait
equipment
numbered
obahhe
Prior art date
Application number
DD21313879A
Other languages
English (en)
Inventor
Jiri Docekal
Milan Svoboda
Original Assignee
Nii Khim Oboru Brno
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nii Khim Oboru Brno filed Critical Nii Khim Oboru Brno
Publication of DD157509A3 publication Critical patent/DD157509A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/0009—Coils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polymerisation Methods In General (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Die Erfindung betrifft Ausruestungen fuer exotherme Reaktionen, die fast immer von einer starken Reaktionswaermeabsonderung begleitet sind. Die Ausruestung gemaess der Erfindung besteht aus einer Rohrhaelfte, das schraubenfoermig auf die Innenverkleidung des Reaktionsgefaesses aufgewickelt ist, das auch mit einem Rueckflusskuehler ausgeruestet sein kann. Der Mantel ist als mehrgaengige Schraubenlinie ausgefuehrt, am besten als zweigaengige Schraubenlinie, wobei die Rohrhaelften der ungeradzahligen Gaenge am aeusseren Umfang des Reaktionsgefaesses angeschweisst sind und die Rohrhaelften der geradzahligen Gaenge in den Zwischenraeumen der Seifenflaechen der Rohrhaelften der ungeradzahligen Gaenge liegen.Die einzelnen Gaenge der Schraubenlinie koennen in einzelne Sektionen unterteilt werden, die in Reihe oder parallel mit einer oder mehreren Quellen des Kaelte- bzw. Waermemittels verbunden sind.

Description

C CS ?
Jl*Ό η ο κ a ji ife.pEii3 Kins«,, κ0τ·η<> C. β ο 6 ο & a Mx^aH3 mhs
Bpi-io
πρθΒβ£θΗΚΗ ocoßeHEO noÄi:.uspK3aiÄKH 3 cycneHsiiH, BMyjibcua:, ε pacTsope KJ!Il B
: 24005.78 -(PV. 3371-78)
Μ H3o6peTeHHS AB^He1TCSi oßopyÄOBSEiie ä^ä προ*»
iitiec-KHX peaiiu,Kfis ocoöeHHO .noÄiii,:epu3ai;nii β cycnensKKj any^BCHH, pacTEOpe kjih β Cjioks^ ksic npaBK.nos
kqk, iianpiinep,
δ., OCyiLieCTEJIJIiOTCiI
E KIIa κ TennepaTypo B npe^e^ax 40 - SO^ C /b sa H ο? TpeÖyoKoro TKna i* x&pax'repa nöJiKwepa/. β pe« aic;ropax bhcokoto z&njieH'AR c ox^as^ae^Hw y.opnycoM kjih kö
ηθλοοη xdaaou s^dayissd 51 ss kjth jÜtOs&o oja M HKHBaoQoda
M Τ2ΙΊΙ3<&· OJOHHOHtol^ad ΟΗΗΘΙΤΟΪιΉΗ *ΚΚΪΙΌ3κά3ϊΤΚΊΤΟΙΙ ΙΓΗΪΊΪΪ SJAH1
BH KHBaoHOo HRadct" aafesoo.o^H η ao
*οαοώ
OOHSOHSOa HBHOdHiMiKHH' AOBHHg ΟώΟΒϊχ ^HdOiO^ {Htf OS
-oxrox
d ^i· a KhBiiadouoifneA κοΑΗΘΡίϊΐκφφεοΗ η "«
*Θ°·ώ *BdojiHB3d HdiiiiCna HMiraaoroiC MMiiHoehJiM^HHäOdiiJivi u ness. 9Q3o on K30 sdooixsad nooiindoa
bs -Hiukhs oHsiroa1 QKHarnoHiiooo θοηη©8^χα
hohhko«loou iidn a o?i 002
a ηολη^οχβη sneds aaiHKCLOOH a odnw a
^s^e^go BHHahiu*aaiC .ojokhboJiOOh cihh a jiKOOsadu HHHMHasBdgooo κκϊιηοθ&ηηοηοαθ ο
OJOHHOXiSHSnOAO BH
-KiL -x"8da?iKEOn a <H»ooK9adj,on iratex^iOBdeoe ohhuOvLoou ηοληοπ η 03""ST 0^ F,oPi3«,go eoisd^nne iC Hasowsoa mjinreo^d s^inoHOU 0
a K BdaQViGHiZ1OdΟ' ΙίΗΗθΠΙΟΗώΟΟΟ ÄO OHHBQOOO 5Hüd0Ä
λ ο lünoKaes siHirregAd ο KMHaifKBioco «ϊ-ΐ,οοΗΗΐί.ΐ.ϊΐθφφβ Äo>iBH'fl'o
eedh. *exmi39^ »jjoxnreg/Id 0
. B peaKTopax ηοβογο Tj-ina c Oo.tcmihk. npo6jiei.ia peinaeTCii otbo^oi? peaKi^HOHKoro Tenjia hg TOJibico tiepe3 CTeHKy ann&paTa, ho η nyTÖsj KOii^eHcaijHii KHiiiimero. iriOHoidepa β οδρατπο« xojsoßJiJibHKiceo YKaaaiiKHM npüHHwn xo p"binO K3BGGTeK K IiaXO^KT πρίίΜβΗβΗΚβ Β npOil3BO^CTBeHHOM
κή φ?κτορ
Hbro Tenjia. ne paBHOMepHO, oho ημθθτ K&KCiiuyu β κοκ φο3β npoiiGCca, Korfl;a. οχΛΘ^τζβκκΘ. β 6oÄi>miiHCTBe BJiseTCH nocpe^CTEOM ncnapeHHsr κ κοΗ^βΗοαίρίκ napoB B OÖpaTHOH
O1E[KaKO, οπκτ npoHSBO^CTBeHHoß OEcnjiyaTaUHH. KpynHO~ -· 1OeMHHX peaKTopoB, oÖopy^OBanmoc oöpaTHKM xo^o^hjii.hkkoms ^ΐτο πρημθηθηηθ oöpaTEKx xojio^h«es>hkkob πρκίϊο-KOBKe προ6jieμη, ocoCenno β oSjiacTü OTPioseEKä nojiiiHepa pK xoji0^KJiBHaKa sa c^eT BHKOca πθηη pearnpysiniix εομπο ηθκτοβ, yzeTy^asaHiiÄ KHiiiiMaTOpa Ji nocjie^yiaiieS nojxKMepKsa« ΐίκκ. B pe3yjbTaTe· saÖKBanHs xojio^iiJibHiiKa no^KHepon He KO noHKsaeTCS ©ΦΦθκτμβηοοτι, OTBO^a. Temia c noczegyEtniiu BXVLsHiieu Ha· Ka^iecTBO npo^yKTa, κο H B03HiiKaDT τ-pyflHOCTH. c οπίίοτκοδ xojioßHJibHHKa» TaKHM c6pa30M, UßeejihmiM KaseTc Koryra Becb oö^eM peaKTopa moehg oxjisamtL· Ce3 oöpaTHoro xojioflKJifeHHKa* O1IiHaKO, 9TO πρκ cospe TpeöoBaKiiHx κ BHxo^aM peaKTopoB nop.qAKa cot toeh/
3 /m /vor HepeajibHO. üoSTOiiy Cqjihuoe BHKMaHKe
K3. peaKTopa c Qoxhwnu ocoÖghho β oßjiacTH yjiy^nieHHÄ TemionepeAa.^K tiepe3 CTerncy peaKTopao
KHHK nporpeccoM β θτομ HanpaBJieHHH SBJineTCs 0-s βηπολκθηκη sK30Tep:aiiqecKMx peaKiiiiii, oeo6eH~
HO ΠΟΛΚΜβρϊϊ 3QIfMK B 9MyJIBCHK, C.YCnOHSHMj paCTBOpe J-LiM . B 6 JIO-Ke corjiacHO yKasaiiiiouy ΐ·ΐ3ο6ρβτθΗΜΐο· 3το oöopy^OBaHHe co~
ctokt K3 nepeiäeraKBaeKoro DiiarKHßpirqecKoro cocy#a c xo«° pyÖamKoS κ? no Mepe ποτροοκοοτκ, c oßpaTHHM i. PyÖamKa peaKTopa oßpaeoBana no-syTpyoOii, BKHTooßpasHo EBBHTOK no BKyTpeHH0My Eosyxy peaKTopa n
κ HeMy. ycrpoföcTBQ oT^KtiaeTcH τθμ^ *ito oßpasoBaHa κβκ HHoroxo^oBas BHHTosaa jiehhh, KSK ,RByZXO^OBaE BHHTOBaS äKHHS ΚΛΠ 06h^K©JI BICH-JIEHHJS C *ΙΘΤΚΚΗ qiKC^OM XOflOB« HoJiyTpyOH ΗΘ^ΙβΤΗΚΧ
npMsapeHK κ BKemHeMy nepisMe^py Kopnyca peaETopa, β το ΒρβΜΗ üaE no^yrpyOH ^eTSiS xo^ob npHBapeHH β -προ-
no^yTpyÖ bqbx xo^ob bhhtoboS se, EaK κ πο^&θμ (mar) Bcex xo^ob
ηeekojjbkhx
BKHTOBOÜ ^HEM MOFJf 6ß?i.
napa«&se,a&HO κ He1Po^mMKy o^oro
ysasaBHoro
BKHTOBE0
Ea Hecicojg&KO
btk
j HUrH
H=SK ΠOC«S®^OBa^OJEBHO
. K ^aCTK^iHO napad!LJieJI2»H0 C KCTO^HHKOM
mim HecKOJKBKicx xna^oareETac TaKKM chocgÖom mosho
IiHOTMX EOHCa1PyKTMBHHX BapKaHTOBj ΣζΟΤΟρΗΘ Π03-»
μ β sasHCMMoeTK οτ MecTHoM ποτρββ- ^epea c«?eHKy psaKTopa R
ycsoBKs xo,na npoiiecca si paBHonepHoe pacnpe^ejieHM© TeMnepaTypH no cTense pea'K-Topa β oceBOM EanpasjreHiäHe Πρθηη^θοτβοηηο
ocoÖßHHo TpeÖyeTOa,
η ra.8oo0pa8HoI
β npocTpaHCTse yposne
noHKEaeTCH iieKOOöpaaoBaHiie κ οτνιοΗΘΕϊίίί β ο6~
ΚΟΠΟΛΗΘΗΗΗ OÖOpy^OBaHKS ^JSH ΒΗΠΟ^ΚΘΗΜΗ QK.80-
peaKitfiü eorjiacKO K3o6pe?eHiiio cxewaTKtiecKK κα npmioiceHHOH ^epTes:o, r^es
pilC. 1 npe^Ci'aBJIHeT tiaCTHXiKO Β npO^OÄbHOM ΒβρΤΚΚβΛΒΗΟΜ pa3p&3e η qacTiiüHO β βμ^θ cöoicy oßn^ee «cnojtHeKMe
peaKTOpa, cöopy^OBaKHoro 06-κ pyöatsiicoJi β BK^e npocToö
BHHTOBOfi ΛΚΗΚΗ, M
pure. 2 β nonepe^Hpiä paspeee ,aeTajiLHO y^acroK peaKTopa c pyßaicKO^, o6pa3OBaKHOit BHHTOBOK
peaKTopcorJiacHO pKC. i coctokt Kopnyca 1, c pyßaniKOH 2^,. KOTopaa β npocTy» BKHTOByK JiKHHK-HaBMToS EOJiyrpy60Pi0 PeaK Top β CBoeö: HKSCHeö xiacTK o6opy,ztOBaH nponeji.uepHoS· isemaji-. Ό, Baji KOTopoX προχο^κτ ^epea ^ho peaKTopa«». Ha Coico-. CTeHKax iiMJüHKÄpiäqecKoro Kopnyca !_ peaKTopa pacnojiose HK ΒβρτίίκεΛΒΗΟ Ea^ coöoii noBopoTKi-ie ycTaKaBJiHsaeMHe yno- _4, KOTopHe KcnöÄb3yioTCH ΑΛΑ HanpaBÄeHKa ποτοκβ peaK-ciiecn κ ^JiS paspyineHMS u,eHTpajibHoro saBKxpenKiio. B BepxHefi ^iacTH peaKTopa, β ero BepTMKajiBKOii ock, pacno~ oöpaTHHM χολολμλβκκκ S1, κοτορκϋ nenocpe^cTBeiiHO c rMÄpOÄKHajäia^ecKKu ycTpoücTBon ä^s 0 1^merκκ _6.
Ka pHCcS ^gtosbho noKa3aHO ηοποληθηκθ Kojxyxa _? peaKTopa η κ ner-iy npKBapeiiHOW pyöantKH Ze PyÖauiKy _2 β 6pa::ceHH0.w κοποληθημκ . oßpasyeT Äsyxxo,noBaa BKHTOBa H8 KaBKTHX nojiyTpyÖ _9 κ 10 c .ολκηβκοβημ cboöo^hhm ηκθκ. IIojiyTpyöa\9 cbokmk προλοα^ηημμ κοηιιημκ npit otom
β-1/ ill
κ' KOPiyxy 7 peaKTopa, npM^eis nojiyTpyöa 10 BToporo . npKBäpena κ öokobhh rroBepxKOCTJUi nojiyTpyGs: ,9 β . πολο-Kj nepeitpRBaxxneM 3asopH Mesyiy inaroM nojiyTpyöK ih CTGKKa peaKT.opa. CHaß^ena ΐυίακκροΒκοϋ _8 Κ3
... ν .ΠρκιίΘΗθΗΚΘ no^yrpyö, EaBMTio: b o^ho- η
ΒΗΘ BIiHTOBHe JIKEKK RJlSL OßpaSOBaHKü
nojiyrpyoKaa BiiHTOBaji λκκκη nosBOjmeT οτθηκκ peaKTopa, .τβκ KaK npo^HOCTb Hecymas: cnocoÖHOCTfc KasKToS no^yTpyöH moäko · y fi qaco?ii peaKTopa pac^eTKO οτηθοτη'κ
S HarpysKiij
©TOTO MeponpiISTHH ilBJIHSTCS '9KOKOMKA' MBTG
μ oömee cHKseHKe-Maccn peaKTopa., oßpaTKoro
β pesyjibTa.Te ποηηκθεηη TOJiniHHH οτθηκκ peaKTopa ποηκ-. κ conpoTPiBJieHKe CTeKKM κ Ten^onepe^a-qe κ κοθφφ BOspacTaeT #a>3:e ^o. 10 %, .^το noa«
BKCOTy OÖpäTKOrO XCEO^KJIBHMRa. Κ-Π0-
TenjiOHanpsreKKOCT& na e^MHHiiy noBepxHOCTM|
i. BMHTOBas ähhks hs nojiyrpyoE
Byθτ kbk opeßpeHwe iiiisKK^pn^ecKOM ^hctk peaKTppa$ ESTB-yjiy^imaeτ Ten^onepe^a^yj
- β oönieM MTore mossho csasaTb, ^το πρκκβΗθΒΚβ pyßainKJi ms
npHBapeiiiiOM na Kopnyc peaKTopa, β Mepe nosBOJises1'
B XOJIOÄMJIbHOM KOHTypej
. cymecTBeHKyK) BHrofly npe^craB.?iiieT μ ^JHii ,QOCTilseHIiH. OirrKMaJlbllOÜ JIiIKeHHOfi CKOPOGTH HOM BOflH β nojiyTpyöHOM pyßaimie ηθ Hysen Taicoii- 6ολσ>πιοο οοϊϊΟΜ xo^ojjHJiBHOH ΒΟΛΗ κβκ β cjiy^iae Tpa^iiUKOHHoii pyöaui-
KVLi ' ·
HcnojibsoBanKe xojio&KJibBoro Θφφθκτ& nojiy-
XOJÜOflHÄbHKKÖ H C HUM CBSiSaHHHe- HeHpHSTHOCTM,

Claims (1)

  1. . «β M «»
    Φ ο ρ μ y.λ a H β ο δ ρ e τ e. η
    ,· OÖopy^OBaHHe ä^ä βηποληθημη ΘΚ3θτβρΜΜςβοκϊίχ •ocoÖeHHO nojiKMepiisaiiwÄ. β cycneH3iHi^ aMyjihCHJi, pacTBO~ pe κ β 6JiOKe1, κοτοροθ coctoht. ms nepeMeniHBaeMoro ΐ^κ-ÄKHÄpH^ecKoro. peaKTopa, ocHanje-HHoro χοΛΟΑΜΛΒκοδ. py6am-KOIi Η, Π0 Mepe.HaßOÖHOCTH, OÖpaTHHMXO1SO1ZJ1KJIBHJIKOm,.
    pyöaniKa oßpaäOBaHa noJiyTpyöOKj, KaBMTOK β BMK.TOBy© ehe) nc' ΒΗβπίΕθΜ ixepHMeTpe Koxyza. peaicTopa κ
    Ka. /2/ o6pa3OB&Ea μηογοχο^οβοη εκητοβοη
    Bcero ^Byxxo^OBoS ακηκθμ, Γ,ζβ ncsyTpyßH /S/ κθ-xoäob npnBapeKH κ BHeniHeay nepitueTpy Kosyxa /?/ peaKTopa /l/.κ no^yTpyßir /10/ tjerr-EHX xo^ob β npoMes:y~ Οφορί&ΧΘΗΗΗ IipHBapeHH; K ÖOKOBHM CTeKKBM
    /9/
    2» 06opyiiOBaH32e -cor^acHO ηγηκτγ 1, OTJHs^arsueecii τθμ, . CBoGo^HHe ce«eHKS nojiyTpyO /9$ 10/ Bcex xo^ob bhhtobo^ ÄHHKH
    ÖÖopy^OBaEMe coraacEO nyHKTau 1 - 2« mar Bcex xo^ob bhhtoboS jshheh οαηηβκοβη£·
    1 - 3,
    XOTS 6ϊ£ ΟίζΗΗ XO^ BHHHTOBOH JTiSHKH ρα3#δ«ΗβΗ B
    c caiäOCTOSTe.ffi>HKM bxq^om h bhxo^om
    5ο 06opy,ZT1OBaHHe corjiacHO nynicraM 1-4, 1^TO. OTjxejikHHe οβκυ,κκ πρκοοβ^ΗΗΘΗΗ nocjiejiOBaTeJibHO κ uc~ TO^HMKy O^KOΓ0
    O6opy,jTC>BaHKe cor«5acHO nynKTaM 1 ~ -TiceJibHHe ceici^Kß iipKcoeßMHeHH- napas^ejtBKO E O£HOrO HJIM KGCKOJIbKKX .
    7· 06opy,40BaHJ5e eorviacHO nyiiKTau i .- 6$ UTO OT&exhime ο&κιΐ,κΐί npiicoeRmienu ηΆοτιιηκο Te^bKO αϊ tiacTwqiio napanjiejibHO κ HCTOmniicy ο^ηογο mjim κθcκολI)K
    Hierzu..
    esfen
DD21313879A 1978-05-24 1979-05-24 Ausruestung fuer exotherme reaktionen,insbesondere fuer die polymerisation in suspension,in einer emulsion,loesung oder block DD157509A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS337178A CS215263B1 (en) 1978-05-24 1978-05-24 Appliance for executing the exothermic reactions particularly suspension.emulsion,solution or blocking polymerations

Publications (1)

Publication Number Publication Date
DD157509A3 true DD157509A3 (de) 1982-11-17

Family

ID=5373556

Family Applications (1)

Application Number Title Priority Date Filing Date
DD21313879A DD157509A3 (de) 1978-05-24 1979-05-24 Ausruestung fuer exotherme reaktionen,insbesondere fuer die polymerisation in suspension,in einer emulsion,loesung oder block

Country Status (10)

Country Link
JP (1) JPS5518291A (de)
BG (1) BG34534A1 (de)
CS (1) CS215263B1 (de)
DD (1) DD157509A3 (de)
DE (1) DE2921055C2 (de)
GB (1) GB2022454B (de)
HU (1) HU183039B (de)
PL (1) PL117547B2 (de)
RO (1) RO78305A (de)
SU (1) SU1045907A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115303A (ja) * 1989-09-28 1991-05-16 Tosoh Corp 冷却方法
JP2975832B2 (ja) * 1993-12-27 1999-11-10 住友重機械工業株式会社 槽容器
US20030133857A1 (en) * 2002-01-12 2003-07-17 Saudi Basic Industries Corporation Multiphase polymerization reactor
CN110302736B (zh) * 2019-08-07 2024-06-21 上海蓝科石化环保科技股份有限公司 一种用于强放热聚合反应的釜内换热聚合反应系统和方法
CN110986673B (zh) * 2019-12-06 2022-02-25 天津爱思达新材料科技有限公司 复合材料筒体的轻质保温装置及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE709968C (de) * 1935-08-23 1941-09-01 Karl Sudheimer Heizmantel fuer Ruehrwerkskessel, Destillierblasen usw.
US3318376A (en) * 1966-04-13 1967-05-09 Vihl Bernhard Heat transfer fluid conduit wrapping for vessels
US3870475A (en) * 1969-04-07 1975-03-11 Snia Viscosa Apparatus for the continuous performance of chemical processes, more particulary esterification, and/or transesterification and polycondensation processes
DE1933493A1 (de) * 1969-07-02 1971-01-21 Beurel Guy Lucien Marius Reaktionsbehaelter fuer chemische Reaktionen
ES440412A1 (es) * 1974-08-29 1977-07-01 Hoechst Ag Reactor para polimerizaciones, con refrigerador de tubos de aletas y mezclador axial.

Also Published As

Publication number Publication date
PL215769A2 (de) 1980-02-25
JPS5518291A (en) 1980-02-08
DE2921055A1 (de) 1979-12-13
BG34534A1 (en) 1983-10-15
SU1045907A1 (ru) 1983-10-07
PL117547B2 (en) 1981-08-31
GB2022454A (en) 1979-12-19
CS215263B1 (en) 1982-08-27
DE2921055C2 (de) 1985-02-21
JPS6231608B2 (de) 1987-07-09
GB2022454B (en) 1983-03-09
RO78305A (ro) 1982-04-12
HU183039B (en) 1984-04-28

Similar Documents

Publication Publication Date Title
GB2009776A (en) Heat transfer systems
Bartrip et al. The wounded soldiers of industry: industrial compensation policy, 1833-1897
NL184631C (nl) Omzettingsprodukt van een door een alkyl- of alkenylgroep gesubstitueerd barnsteenzuur of een anhydride daarvan met een hydroxyalkylamine, alsmede in water gedispergeerde functionele vloeistoffen, die het omzettingsproduct als dispergeermiddel bevatten.
ATE589T1 (de) Kraftstoffe und heizoele, verfahren zu ihrer herstellung und ihre verwendung.
IT7951090A0 (it) Perfezionamento nelle strutture composite metallo/polimero organico pluristrato,resistente alla delaminazione.
DD157509A3 (de) Ausruestung fuer exotherme reaktionen,insbesondere fuer die polymerisation in suspension,in einer emulsion,loesung oder block
GB2031532B (en) Hydraulic torque converter lock up clutch conrol system
NL7900499A (nl) Werkwijze om metalen te smeren.
ES2050550T3 (es) Recuperacion de metales cataliticos a partir de disoluciones organicas polares.
CA1236699A (en) RANKINE CYCLE ENERGY PLANT USING ENHANCED ORGANIC FLUID
IT7826726A0 (it) Procedimento per facilitare laformatura a freddo di metalli.
KR860002470A (ko) 6-클로로-n-메틸-2,3,4,5- 테트라하이드로-1h-3- 벤즈 아제핀의 제조방법
JPS53127970A (en) Synthetic lubricating oil compound
IT7921366A0 (it) Elettroplaccatura di metalli.
KR860003301A (ko) 탄소섬유 강화 폴리에스테르 수지 조성물
IT1208465B (it) Processo continuo di laminazione di tubi.
SE7703526L (sv) Trekomponents gemensamt hydrauliskt fluidum
KR830005214A (ko) 1-R-5-PY-6-Q-1H-피라졸로[3,4-b] 피리딘-3-아민 또는 그의 산부가염의 제조방법
CH468609A (de) Röhren-Wärmeaustauscher für die mittelbare Kühlung von Rauchgasen, insbesondere von Müllverbrennungsöfen
KR880006147A (ko) 방향족 화합물의 측쇄의 광염소화 방법
IT7821902A0 (it) Composizione lubrificante per la lavorazione di metalli.
IT7923551A0 (it) Compensatore di serie per condotti tubolari.
ES506132A0 (es) Un metodo para reducir el combado u ondulacion de paneles dematerial laminado, sujetos a un doblado opuesto progresivo
NL176690C (nl) Werkwijze voor het behandelen van een destillaat van een olie, die is verkregen als bijprodukt bij het thermisch kraken van petroleumkoolwaterstoffen.
SU996513A1 (ru) Состав дл борировани стальных изделий

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee