CS227385B1 - Equipment for electrochemical waste water treatment - Google Patents

Abstract

Device for electrochemical wastewater treatment, which includes a settling tank coaxially arranged and connected by a recirculation pipe and a circulation pipe formed by sections, in the lower section of which soluble anodes are arranged. The device according to the invention is equipped with a cathode chamber arranged below the section with soluble anodes and separated from it by an anion exchange membrane, the cathode chamber being equipped with ports for the inlet of purified water and the outlet of purified water.

Description

OΠΜΟΑΗΜΕ HSOEPETEfflíH K ΑΒΤΟΡΟΚΟΜΪ CBAAETE.BCTB / 3ηηεεηη: 27.12.793aHBK8) »2859167 / 23-26» I2: CO2P 1/46

AsTopa: Cjeihíob Γ.Β., AaxaHOB H.H., Ha3apHH M.M., Eθηκεη B.E., OnapjíHO.M., Αοβγοποε Α.Π.,

KypraH Β.Β., HweJieB K) .A. 3asBHTeJG>: ayaοθοοιο3ηηε HayaHO — ECCJieAOEaTejE & CKES EHCTETyrno oxpane boa h Χηρβκοβοκεε ποαετοχηεηθοκεηEHCTETyT hm.B.H.jfeHHHa

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Ha HapyKHofí οτθηκθ OTCToSHAica I pacnoAOJseHH naTpyd- ka 32.33, npeAHa3HaaeHHHe and south otboas OHnmaeMOH boah, πόα3Το? NaTpydoic 33 οοθαηηθη λ c pennpKyjiflUAOHHLiM Tpydonposo-AOM ninth Kojr &amp; ijeBan: neperopoAna 6 οτοτοαηηκη I yicpenjieHa cnoMOiiíBio nursed # 34 πτο odecneaiisaeT θΦΦθκταβηοθ otacachaoπθηκ ot owqeHHoií boa #. IleHa, nona ^ aiomaH Ha kojilo # 34, ctípacHBaeTca MeniajKOH 35 a3 οτοτοαηακβ I nepe3 jiotok 36. B HHKHeíí aacTH οτοτοαηακη I pacnojio & eH naTpydOK 37 c3aTBHBKOíí ahh nepoojwecKoro cdpactiBaHAH HaKonuBUierocaniJiaMa. Otctoahak I CBepxy 3 Β ρ ζ ζ,,,, 38, aepe3 κοτο-pyio προχοΑκτ Báji 39 MemaJiKX 35 ot npHBOA # (upaboa HaHepTene He noKa3afí).

AnnapaT pjix θαθκτροχαμαήόοκοα ohmctka οτοηηκχ boaC padoTaeT cjieAynnw odpa3OM. HIPE noAaaeíi cto ^ Hoz boah, coAep &amp; aiuefi ΠΑΒ, iiojidctl ntfpKyjisioaoHHoS Tpydu 2 3anojiHHioTCJiadKM paCTBOpOM XAOpAAa HSTpAH AJM COJIHHOá KHCJBOTH, ΒKaTOAHyio Kawepy 12 nepe3 naTpydOK 26 ποα # ιοτ cTOHHyio boay, coAepacainyio HTM (HanpHMep, Ni, Cu% + JJP.). j ρ apa ,2 ,2 ,2 ,2 ,2 ,2 ,2 ,2 ,2 ,2 ,2 ,2 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30 OH OH OH OH OH -30 -30 -30 -30 -30 lipu stom ajncMAHAeBHe 20 pacTBopnioT-CH B ΒΑΑθ AOHOB At ^ +. Hoon aJIKMAHHH rHApOJIH3yE0TCH, odpa-3ya nojEBajieHTHHe κβταοηκ and γααροοκαοβ, KOTopan noJiAMe-pH3yeTca c 0dpa30BaHHeM 3apHJKeHHHx kojuioaahhx nacTAii.

BCE 3TA nepeHACJEHHHS npOAyKTH paCTBOpeHAH aJEOMHHHH BH-B HOCHTCH CpeAHIOIO CeKUAiO 4 AXpKyjKAHOHHOH TpydH 2 CO ΓΑΘCMeiIIHBaiOTCíI CTOAHOfi BOAOK C ΪΙΑΒ, B3aAMOASHCTByiOT Cham (A and C TaKJKO APyTHMX npHMeCHMH) A ΒΗ3ΗΒ3Κ) Τ ΑΧ ΚΟ-aryJKHjra. Bhacjihhhahch Ha anonax 20 boaopoa φηοτηργθτQdpa3OBaBmxecfí arperaTu, κοτορκθ b Baas πθηη nonanaarb otctoahak I. BpamannancH Memajnca 35 cdpacLiBaeT neHyc noBspxHOCTA boah Ha nursed # 34, and 36. 3aTew yAaJLHeTca nepe3jiotok HacTL npAMeceií ποτοκομ boah bkhocstch βο β3βθ- -Ί- IHeHHCM COCTOHH0H H ΟΤΟΤΒΗΒΒβΤΟΗ B Niaβ I, and 33ΤΘΜnepHOMHecKH yaa ^ HeTca nepe3 naTpydoK 37. Omnia ηηβη Eoaabhbobhtch K3 annapaTa nepe3 naTpydoK 32 jmdo Ha # aji & Heií-niyio AOOHHCTKy, jmdo b KaHaJM3anHio. ^ acTb οπίΰΐξθΗΗΟκ bobh c πομο ^ βιο ajKeKTupyionjero yc-TpoíícTBa 10 H3 naTpydaa 33 no pennpKyjiHnnoHHOMy Tpydo-npOBony 9 noflaior b cpesHno 4 κ 4 4 nnpKyjHiníOHHofi Tpy-da 2 nepe3 naTpydoK Π. TaKSM 0dpa30M, aH0 £ and 20 ποοτοηη-HO HaxoAHTcn b omnueHHon βοαθ, ητο HCKJnonaeT nx naccn-ΒΠρΟΒΒΗΗΘ. B KaTOAHoS Kawepe 12 npozcxosHT ocasneHne MeTaji.uana xaTOňe 24 hrs Banejienne Bosoposa b pe3yjn> TaTe BoccTa-HOBJíeHHH hohob MeTajuia h Bona. Nτοροίί nponecc πρηβοβητκ nojsneJiaaxBaHiiio ctohhoS bobh. HamiHan c onpenejieHHoro 'MOMeHTa, n p b b b b b b b b b ep ep ep ep ep ep ep ep ep ep ep ep ep ep ep. Β3βθοβ sthx BemecTB bhbobhtch h3 κητοΒΗΟίιKaMepa 12 nepe3 naTpydoK 27 n rnnpocTaTxnecaoe ycTpoS-ctbo 28. 3aTeM BOBy ποββιοτ Ha «naje & Heilnyft BoomscTKy H3se-cthhmh cnocodaMH. Bobopob, bhbsjmkhb ^ hch Ha aaTone 24, no ra3OOTBOBHOMY TpydonpoBony 17 nightsTynaeT 3 hhjkhick) ceKniro 5 iproKyjBWtOHHofi Tpyda 2 ηθποορθβοτβθηηο Ha # ne-peropoAKon 15 h $ JioTnpyeT Ha-KonnBinHžCH b κβτοβηο3 KaMepe 12 idjsm nepe3 naTpydoK 30nepHOBoecKH cdpacaBaioT h nonaioT na na ^ HeSmyio nepepa-dOTK H3BecTHHMH cnocodaMH. Πρημθηθηηθ 3aHBJiaeMoro annapaTa nJH sJíeKTpoxnMHne-WHAT OHHCTKH CTOHHHX BOA B HapO £ HOM X03HfiCTBe bbct HOJIO-m? EJIBHH &amp; 3Κ0Η0ΜΗΗΘ0ΚΗΗ θφφθΚΤ ΠΟ CpaBHeHHK C Η3ΒβΟΤΗΗΜΗ.Bro πρηΜθΗθΗΗθ n03B0JiHT CAHOBpeMeHHO oamnaTL cTonnaeBona rājñā »BaHHnecKoro npos3BoncTBa οτ ΠΑΒ η HTM 3cbok HTO) onepena retrieves bo3mojkhoctb οτκβ3βτβοη: οτ οτροητβΗΒ-CTAB 2 3KcnJiyaTanHH nayx ohhcthhx ycTaHOBOK. KpoMe τογο, onHOBpeMeHHaa onncTKa BByx bhjiob ctohhhx bob-rajiBEaHH aecKoro npoH3BOBCTBa 3 obhom annapaTe bbct skohonow 3Hep- -8- ΓΘΤΗΗβΟΚΗΧ 3STpaT, T3.K CSC NPH 3T0M KOHCTpyKTHBHOM ρθΙΠΘhhh Haiióojiee θΦΦθκτηβηο ncnoji &amp; 30BaHJíe KaK anoARoro, tbkh KaTOAHoro npoyeccoB. IícnojiL3OBaHHe hohooómshhoh μθμ-b típaHH KanecTBe neperoposKH AET CO3 ^ o ^ aronpiiaTHue ycjioehji ftJia decnpenHTCTBeHHoro προτθκβηηη yes ^ Horo irpopec-ca - pacTBopeHHH MeTajma, ητο πο3βοληθτ οτκη33Τβοη οτπρημθηθηηη boiuoctb-ηκτηβητοροβ aHOjmoro npopecca. Πρπ9T0M dOJiee θφφβΚΤΗΒΗΟ ΠρΗΜΘΗΘΗΗβ ΗΜΘΗΗΟ ΜΘΗΗΟΗόΜΘΗΗΟΗMeMópaffii. -9 ŠOPTOA Μ30ΕΡΞΤΞΗΜΗ first AnnapaT, ΙζΛΗ 3JieKTp0XHMHneCK0Íí οηηοτκη ctohhhxβολ »BKJEOHaiamiá KoaKcnajiLHO pacnojiDJKeHHHe jpyr othoch-τβΛΈΗΟ pyr h οοθληηθηηηθ nocpejíCTBOM penxpKyjnmnoHHoroTpydonpoBO.na otctohhhk h BHnojmeHHyio οθκηηοΗΗΟϋ nnpKy-JianjiOHHyio Tpydy, b HWKfíeS ceiaw κοτοροδ pa3wemeHH pa-CTBOpHMHS aHOBří, OTJIHHa! O ! IlH0Cfl ΤβΜ, ΨΓ0, CΐίθΛΒίο pacmjipeHKH oÓJiacTH πρκμθηθηιιη 3a οηθτ bo3mojkhocthΟΑΗΟΒρθΜΘΗΗΟΗ ΟΉΙΟΤΚΗ pa3JDinHHX Π0 COCTaBy CTOHHHX BOA annapaT cHadxeH KaToaHofi xaMepog, ycTaHOBJíeHHOĚ nO # ceKimeg c pacTBopnMHMn aHonaMn η οτλθλθηηοη ot nocneaHegaHHOHOoÓMSHHOž MOMdpanon, npnneM KaToanaa: xawepa CNAD scene-naTpydKarxn bbotb onnmaeMog η οτβο ® onumennog bosu. 2. AnnapaT no n.I, oTjrnnaioinnHcn, hto KaToa Bnnojmen H3 Mejm, hbkojih kjih hx cnjiaBOB. 3. AnnapaT no n.I. τ τ is h and s m h! c s τθμ, HTO RETURN OGΠΟηΗΘΗ rOGppnpOBaHHKM H nep $ OpHpOBaHHHM. 4. AnnapaT no n.I, oT ^ nnnnnnnnnnnnnnnnn, hto afiHOfloodMeHnan MewdpaHa BtinojmeHa b Bnae KOHyca.

HcTonHHKH HH $ opMasx0n, ηρπΗΗτηβ bo βηημβηηθ npn9KcnepT23e: 1. IlaTeHT BeJEHKOdpuTanaH th 922148, kji.4I (B0IK) onydJi. 27.03.63r. 2. SanBKa té 2589011 / 23-26 ot 05.03.78r.

AHHOTAIÍHH IIpejyiaraeTCH annapaT Jyn θηθκτροχΗΜΗηβοκοίί ohhctkhcto ^ HHX boa BKWjaraiMí KoaKcnanBHO pacnojroKeHHue, npyrOTHO CHTSJIBHO, φγΐΉ H ΟΟΘ £ ΖΗΘΗΗΗΘ ΠΟΟρθΑΟΤΒΟΜ peipipKyjW-UHOHHOrO TpyóOnpOBOAa OTCTOgHHK H ΒΗΠΟΛΗΘΗΗ ^ ΠΟ CeKUHOH-Hofi mipKyjiaij ^ oHHyio Tpyóy b ηηηηθ # οθκαηη κοτορο # PO3-MemeHii pacTBopHMue ηηοαη ·

CorJBCHO n3oópeTemra, annapaT cHaóJseH κητοαηοη Ka-Mepoíi, ycTaHOBJísHHOií ποα οθκαηο # c pacTBopuMHMu aHOAaMHh OTAejieHHon ot nocneAne # ηηηοηοο0μθηηοη Mewrópafíofí, npnαθμ KaTOAHan KaMepa CHateHa naTpydKaMH ββοα # onHmaeMonΗ 0TB0A3 OnWHHOŽ. BOjm.

Claims (4)

ΡΚΞΚΙώΤ OUT An electrochemical wastewater purification apparatus comprising coaxially positioned and circulated condenser and a circulating conduit comprised of sections in which a soluble anode is disposed at the bottom, characterized in that, in order to extend the area of use of the co-purification options, Wastewater of different composition, the apparatus is provided with a cathode chamber located beneath the soluble anode section separated from it by an anion exchange membrane, wherein the cathode chamber is provided with nozzles for supplying purified and treated water. 2. Apparatus according to claim 1, characterized in that the cathode is made of copper, nickel or alloys thereof. 3. Apparatus as claimed in claim 1, characterized in that it is aperforated. 4. Apparatus according to claim 1, wherein the anion exchange membrane is conical. Recognized by the invention on the basis of the results of the Expertise, conducted by the State Committee for Inventions and Discoveries of the USSR, Moscow, SU 1 drawing