CS247139B1 - Method of the ammonia removing out of industry waste sewage waters - Google Patents

Method of the ammonia removing out of industry waste sewage waters Download PDF

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Publication number
CS247139B1
CS247139B1 CS832008A CS200883A CS247139B1 CS 247139 B1 CS247139 B1 CS 247139B1 CS 832008 A CS832008 A CS 832008A CS 200883 A CS200883 A CS 200883A CS 247139 B1 CS247139 B1 CS 247139B1
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CS
Czechoslovakia
Prior art keywords
ammonia
solids
waste water
thermal
treatment
Prior art date
Application number
CS832008A
Other languages
English (en)
Other versions
CS200883A1 (en
Inventor
Klaus Hoppe
Bernd Kulbe
Werner Kubick
Guenter Frenzel
Juergen Zuelke
Hagen Zeidler
Gerhard Fehrke
Original Assignee
Klaus Hoppe
Bernd Kulbe
Werner Kubick
Guenter Frenzel
Juergen Zuelke
Hagen Zeidler
Gerhard Fehrke
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 Klaus Hoppe, Bernd Kulbe, Werner Kubick, Guenter Frenzel, Juergen Zuelke, Hagen Zeidler, Gerhard Fehrke filed Critical Klaus Hoppe
Publication of CS200883A1 publication Critical patent/CS200883A1/cs
Publication of CS247139B1 publication Critical patent/CS247139B1/cs

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/08—Preparation of ammonia from nitrogenous organic substances
    • C01C1/083—Preparation of ammonia from nitrogenous organic substances from molasses
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Description

1
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Kax annapaTypHoe pememíe cornacHo DD-PS 140204, DE-PS 1052379 h AT-PS342086 fljia οτγοηκη aMMHaKa npejuiaraioTCH τερεΗΒΗβτωε κοποηημ, κοτορωε boH36gk3hhg HapymeHHH paxtHMa ρεδοτω (otjioíkbhhh Ha Tapejixax) MoryT ShiTb- aa-rpy»C8Hbl TOJIbKO THKHMH CTOHHblMH BOflaMH, KOTOpbIG ΠΟ Mep8 BO3MO3KHOCTH flOJIJKHbl6bITb CBOČOflHblMH OT TB8pflHX BGDfliCTB ( <50 Mr/jl) . TaKI^ np8flnOCbUIKH Ha IipaK“THK8 nOKa3ajIH C86h H8 paaJIH3y8MbIMH C OnpaBflaHHblMH 33Τρ3Τ3ΜΗ, T3K HTO τρε-ĎOBaHHa 3KcnJiyaTau;HH TapaJibHaTbix kojiohh c coflapacaHnaM τββραμχ ΒεπξεετΒ BCTOHHOň BOflG ΜεΗεε 50 Mr/jl ΗΜβεΤ TOJIbKO ΓΗΠ0ΤεΤΗΗ80Κ0ε 3Η3Η8ΗΗ8.
UaJIb Η3θ6ρεΤ8ΗΗΗ
Uajibio HacToainaro Η3θ6ρετεΗΗΗ hbjihhtch „cnocoó ·3Η3ΗΗτεπΒΗθΓθ yflanaHHH aMMHa-Ka H3 CTOHHbix Bon, KaKHMH ohh nojiynaioTCH, ΗβπρκΜερ, πρκ τερΜΗπεεκοή. Kau8-ctb6hho yjiyqnieHHOH περερεβοτκε ýrjiH, 6β3 τογο, hto6h 6ωπο h8o6xoahmo ao-ĎaBJIHTb H3B8CTb HJIH flpyrHG Χ&amp;ΜΗΚβΤΗ H yflaJIHTb HMGKMHH8CH TB8pflbI8 B8Hf8CTB3,πρΗΗβΜ κοΗμεΗτρειίΗΗ hmmhhkh, HanpaBJíseMaH b CTaflHio οτγοηκη, He orpaHHH8Ha. H3JIOJK8HH8 CymHOCTH Η3θ6ρεΤβΗΗΗ B ochobo Η3θ6ρετεΗΗΗ jigjkht 3aflaqa ycTpaHHTb BCTpenaiomHBCfl flo chx nop npHyflaJIOHHH aMMHaKa H3 ΠρΟΜΗΠΙΠεΗΗωΧ CTOHHblX BOfl H8flOCT3TKH, κοτορωε OCHOBaHblb oco68hhocth Ha qp83BbwaHHo BbicoKHx 3aTpaTax, korfla agjio haot ο TBapflbixBGmecTBax, hto Haflo H36a»aTb hjih ®ε npaoflOJiaTb HepanieHHocTb 3Toft τεχΗΗπεε-Koň 3aflauH πρκ tcpmhhgckoh o6pa6oTKG b KOJioHHax. Oahobpcmghho cJiGflyaT H3-SéacaTb bmcokhx tcxhhhcckhx 3aTpaT, κοτορωε CBH3aHbi c HeoĎxoflHMbiM flo chx ,-nop CHJIbHblM pa36aBJIGHH8M BOfl, paBHO SaK H C flO6aBJI8HH8M B(GJIOH8É. B cootb8tctbhh c Η3θ6ρετεΗΗεΜ aaflana paniaaTCH T3KHM o6pa3OM, HTo o6pa6oTKaCTOHHbIX BOfl, 3arpy«GHHbIX TBGpflblMH B8IQ8CTBaMH, npOH3BOflHTCH B TaKOH IIOCJIGflO-BaTBJIbHOCTH i - SHoxHMHHecKaH npaflBapHTGJibHaH o6pa6oTKa - τερΜΗπεοκΗΗ οτγοη aMMHaKa - noenBflyromaa 6HOJIOrHH8CKaH 0HHCTK3, ΠΡΗΗ8Μ 3arpy3Ka TBCPflblMH BCIHGCTBaMH flOJIJKHa COCTHBJIHTb M8H8G 5 r/jl CTOHHblXboji;, a ocTaTowHaH KOHflaHTpaflHH aMMHaxa 6ωτπ ΜεΗεε hjih paBHoň 100 μγ/ji.flJIH 3ΤΟΓΟ CTOKH nOCJIG ČHOXHMHHGCKOň npGflBapHT8flbHOÍÍ OHHCTKH HCnÓCPCflCTBGHHO683 OTflCJIGHHH ÓHOMaCCbl HanpaBJIHMTCH 6 OTrOHHytO KOflOHHy H OCBo6oatflaH)TCH OTaMMHaKa nOCpGflCTBOM TGpMHHGCKOň o6pa6OTKH.
ΠρΗΜεΗΗ8MbI8 flO CHX ΠΟΡ B IipaKTHKC TCpMHHCCKHX npOfleCCOB pa3flCJICHHH Η3ΠΟΠ~HHTCJIH H3 KOpaMHHCCKHX HJIH MGTaJIJIHH8CKHX Μ3Τ8ρΗ3ΠΟΒ 6blflH H8npH8MJIGMbI flJIH 247139 3 nofloCHbix ueneň H3-3a hx 3naHHTeJibHoň mepoxoBaTocTH noBepxHocTH, Tax xaxuepea κοροτκοβ ΒρβΜΗ ohh noKpbiBajiHCb TBepRbíMH BemecTBaMH.
Bbino HaftfleHo; hto pa3pa6oTaHHbie rjih HH3xoTeMnepaTypHbix npoReccoe pa3Rejrie-hhh HanojjHHTenu BCJieflCTBHe hx noeepxHoCTHoň CTpyxTypu, noBefleHHH npH cMa-HHBaHHH H CnOCOĎHOCTH ΠρΗΙΙΗΠβΗΗΗ K HHM TBepRMX BemeCTB, a TaKXe yCTaHaBJIH-BaeMbie hmh 4>a3OBbie pexHMbi HCKJiWHaioT ocaxReHHe GnoMaccbi, ecjiH ohh bborhtchB OTrOHHyiO KOJIOHHy B BHfle ÓecnopHflOHHOň HaĎHBKH. OTfleneHHe ÓHOMaccw nepe« orroHKoň aMMHaxa Μοχβτ npoH3BORHTbCH, ecjiH stoneoGxoRHMo rjih BefleHHH pexHMa npeflBapHTenbHoň GHoxHMHqecxoň ohhctxh, nnaHenpepbiBHoA se axcnjiyaTaRHH b stom Ηβτ HeoGxoRHMocTH. CTOKH ΟΤΓΟΗΚΗ aMMHaxa B COOTBeTCTBHH C OCOSeHHblMH . yCJIOBHHMH tyeCTOHaXOBfle-hhh MoryT 6biTb oTBeReHbí hjih HenocpeRCTBeHHo b BORonpneMHHK hjih xe πρΗΜβΗΗκτch τβκΗβ H3BecTHbie cnocoGbi nocjie^ytoqeft o6pa6oTXH,xax oxoHHaTejibHafl Shojioth-Hecxan oHHCTKa ro napaMeTpoB cnycxa b βοαοπρηθμηηκ. ...
TepMHHecxoň οτγοηκοΛ aMMHaxa MexflyRByMH 4>yHXRHOHajibHo Ρ33πημημμη 0ηοπογη-MecxHMH CTyneHHMH ohhctkh flocTHraetca to, hto noJiyHaiomeecH aa cweT pacmen-ΠβΗΗΗ XHpHbtX XHCJIOT npH CHOXHMHHeCKOň npeflBaPHTeJIbHOň ÓGpaGoTXe o6ora®eHHeCTOHHbIX BOR CBOÓORHblM aMMHáKOM Ηβ BeffeT K CHHXeHHW (fcyHKRHft ROnOJIHHTeJIbHOBKjnoneHHbix GHojiorHnecxHx npoueccoB (KOHeuHoň ohhcťkh) , Tax xax H3BecTHbienpeffejlbl HHTOKCHKaRHH nOCTOHHHO Ηβ ROCTHraiOTCH.
npHMep OCymsCTBJISHHH
PexHM pa6oTU cnoco6a, cooTBetcTByiomero Η3θ6ρβτβΗΗΐο, BKrnonaa ycTpoňcTBo,flonxeH 6μτβ noRpoGnee oGbHCHeH Ha ocHose npHMepa ocymecTBJíeHHH.npiuiaraeMuft nepTex noxa3MBaeT Gjiox-cxeMy cnocoGa. AMMHaHHbie borw TepMHuecKoň xauecTBeHHo yjiymneHHoft nepepaGoTXH 6yporo yrjis(1) coflepxaT, κροΜβ npouero, ro 5 γ/ji oGntero aMMHaxa, H3 hhx okojio 15Z bΟΤΓΟΗΗβΜΟή φορΜβ, KOTOpbie B ΠβρΒΟή CTyiteHH OHHCTXH yflaJIHIOTCH nO H3BeCTHoňΤβΧΗΟΠΟΓΗΗ (2).
Bo BTopoň CTyneHH npoxtecca cTowHbie borm, coflepxantHe, κροΜβ RpyrHx BemecTB,XHPHbie KHCJIOTbl, IIOflBepraiOTČH GHOXHMHHeCKOMy OKHCJieHHK) (3) , B XOfle ΚΟΤΟΡΟΓΟβΜΜΗβΚ, CBH3aHHWň npeHMymeCTBeHHO C XHpHblMH KHCJIOTaMH, nepeBORHTCH B Tep-MHqeckH οτγοηηθμϊπο iJiopMy. 3Ta CTOHHaa Bofla xapaxTepH3yeTCH coflepxaHHeM οτγοηηθμογο aMMHaxa οτ 1 ρ,οt,5 γ/jih TBepflOro BemecTBa ro 5 r cyxoft cyScTaHUHH Ha ϊικτρ. B tpeTbeň CTyneHH enocoGa cTouHaH Bofla (5) 6ea yRaneHHH τβθραηχ BemecTBTepMHHecxH oGpaGaTUBaeTCH b κοηοηηθ c ĎecnopHRouHbíM HanojiHeHHeM (6) h sthmcaMbtM ocBoGoxRaeTca οτ οτγοηη6μογο aMMHaxa ro ero ocTaTOHHoň xoHiteHTpaitHH,MeHbiueň hjih paBHoti 100 μγ/ji. fojioBHaa φρβκιχΗΗ (9,10) c tohkh 3peHHH ee xa-uecTBa cooTBeTCTByeT 4%-hoíí aMMHanHoft BORe η μοχθτ 6ητβ HanpaBJíeHa na npH“ΜβΗβΗΗβ B oGblHHblX ReJlHX. ΟοτβτοΗΗβΗ gtpaxRHH (7)· c coflepxantHMHCH TBepRUMH BemecTBaMH η οοτητοηημμcoRepxáHHeM aMMHaxa $100 μγ/ji nocne oxJiaxfleHHH oGpaGaTUBaeTCH b cneRyromeňCTyneHH ĎHOJiorHHecxoň ohhctxh (8), HanpHMep, b aspaRHOHHoň ycTaHOBxe hjihb oxHCRHTeJibHbix npyRax ro Tex nop, noxa cCpoc He GyfleT cooTBeTCTBosaTb (11)MeCTHblM TpeGOBaHHHM ΗΟΡΜ cnycxa B BOROnpHeMHHX.
Ecjih rjih BeReHHH npoRecca npeRBapHTejibHoií GHoxHMHMecxoň o6pa6oTxn HeoSxóRH-mo oTRGJieHHe TBepRbix BemecTB, το oho Μοχετ 6μτβ npoHSBeReHo b οοοτΒβτοτ-ByrameM oTCTóňHHxe (4). 247139 4
ΦορΜγπβ H3o6peTeHHH 1. Cnoco6 yflaJieHHH aMMHaxa H3 npoMbnnneHHbtx ctomhmx boa, npeHMymecTBeHHoot TepMHHecxoň xanecTBeHKo yjiyHmeHHoň nepepaSoTKH yrnn, oTjiHHaioiuHňcH τβΜ,hto o6pa6oTKa ctouhmx boa npoHcxoflHT b nocjieflOBaTenbHocTH: SHoxHMHHecxaHnpeflBapHTejibHaa ofípaóoTxa, TepMHHecxaH oTroHxa aMMHaxa h 6HOJiorHHecxaíi flo-nonHHTejibHaa OHHCTxa, npHneM 3arpyxeHHaH CTOHHa» BOfla c bmcokhmh xoHfleHTpa*Uhhmh TBepnbix BemecTB (5) nocjie 6HoxHMHHecxoro ocbo6oxabhhb CBH3aHHoro aM-MHaxa b CBoSoflHbtň aMMHax (3) noflaeTCH HenocpeflCTBeHHo Ha TepMHHecxyio otfoh-xy aMMHaxa (6) η τθμ, hto TepMHHecxoň OTroHxoň aMMHaxa xoHfleHTpaflHH HecBH-3aHHoro aMMHaxa cHracaeTcn «o ^.100 μγ/π. '2. Cnoco6 cornacHo nyHKTy 1, οτ-nHHaiomHňCH τβΜ, hto OTroHxa aMMHaxa npoH3- BOflHTCH npH KOHueHTpauHHX TBepflbix BemecTB b ctohhux BOflax flo 5 r cyxoň cy6-CTaHflHH Ha JIHTp. 3. CnocoB cornacHo nyHKTy 1, oTJiHnaiomHHCH τθμ, hto TepMHHecxaa oTroHxa npo-H3BOflHTCH B KOJIOHHe, 6eCnOpHflOHHOe HanOJlHeHHe KOTOpoň ΟφορΜΠβΗΟ ΓβΟΜετρΗ-qecxH h noBepxHOCTHo-CTpyxTypHo Tax, hto nocpeflCTBOM ero cBoňcTBa caMooHH-ctkh npefloTBpamaeTCH ocaatfleHHe OHOMaccw η τθμ, hto SecnopHflOHHoe HanoJiHe-HHe H3roTOBJi«eTCH npeHMymecTBeHHo H3 HeMeTajiJiHuecxHx MaTepHaJioB, HanpHMep,ΠΟΠΗΠρΟΠΗΗβΗβ.
AHHOTaflHH Μ3θ6ρβτβΗΗβ xacaeTCH cnocoĎa yflafleHHH aMMHaxa H3 npeneaptiTenbHo ďhoxhmh-HecXH ΟΗΗΙήθΗΗΜΧ CTOHHbIX BOfl, t KOTOpblg nOJiynaiOTCH, HanpHMep, Ha yCTaHOBKaXTepMHHecxoň xanecTBeHHo yjiynineHHoň nepepaĎoTKH yrjia. Iíejibio Η3θ6ρετβΗΗΗ hb-HHeTCH cnoco6 3HaHHTejibHoro yflajieHHH aMMHaxa H3 CTOHHbix boa (flo ocTaTonHoňKOHfleHTpaflHH <100 Mr/jl), 6θ3 ΤΟΓΟ, HTOĎbl Haflo ĎfaUIO flOĎaBJIHTb H3BeCTb HJIHflpyrHe xHMHxaTbi h flyjiaHTb HMemmHecH b h3jihhhh TBepflbie eemecTBa. CyupiocTbΗ3θ6ρβΤβΗΗΗ COCTOHT B TOM, HTO o6pa6oTKa CTOHHbIX BOfl, '3arpyxeHHbIX TBepflblMHBeiuecTBaMH, προη3βοαητοη b cneflýiotneM nopHflxe: - ĎHOXHMHHecxaa npeflBaptíTejih-Ha« o6pa6oTxa - TepMHHecxaH OTroHxa aMMHaxa - nocneflyiomaH ĎHonoFHHecxaHOHHCTXa, ΠρΗΗβΜ 3arpy»eHHOCTb CTOHHOň BOflbl TBepflbtMH BeiuecTBaMH flOflXIia coc-TaBJíHTb ne Ďonee 5 r/n h ocTaTOHHan KOHfleHTpaflHH aMMHaxa Ronxna cocTaBJíHTbMeHee 100 μγ/ji. CornacHo Η3θ6ρβτβΗΗΐο sto προη3βοαητοη ,TaxHM o6pa3OM, htoctokh H3 npeflBapHTenbHoň ĎHoxHMHnecxoň o6pa6oTKH 6e3 oTfleneHHH ĎHOMaccbiHanpaBJíHiOTCH b OTroHHyw xoJioHHy h TepMHHecxoň oĎpaĎOTKoň oceoĎoxflaioTCH οτ·aMMHaxa, πρΗΗβΜ npHMeHHIOTCH CneflHaflbHO ΟφορΜΠβΗΗΜβ 3ΠβΜβΗΤΜ HaCaflKH, KOTO-.,'pbie Ojiaroflapa hx reoMeTpHHecxoň φορΜβ h CTpyxType noBepxHOCTH npeflOTBpamaioTocaKfleHHe TBepflwx BemecTB. OĎnacTb πρΗΜβΗβΗΗΗ HMeeTca Beáne, rfle ctoht3aflaqa yflaJiHTb aMMHax, noflflaiomHHCH TepMHHecxoň oTroHxe, H3 ctohhhx boa, 3a-rpyweHHbix TBepflbíMH eeneCTBaMH h npeflBapHTenbHO 6ηοχημηηθοκη oTpaĎoTaHHbrf. IIpH3HaHo Η3θ6ρβτβΗκεΜ no peayjibTaxaM axcneprasu, ocymecTBJíeHHoň Βθαομοτβομno flenaM H3o6peTeHHň h πθτθητοβ ΓΠΡ. 1 Ηβρτβ» 247139

Claims (2)

  1. PflBDMfiT vynálezu 247 159 1· Způsob odstranění čpavku z průmyslových odpadních vod,získaných především při tepelném zpracování uhlí, vyznaču-jící se tím, že zpracováni odpadních vod se provádí bio-chemickým předběžným zpracováním, tepelným odtékáním čpavkua následujícím biologickým čištěním, přičemž znečištěnéodpadní vody s vysokou koncentrací pevných látek po bioche-mickém uvolněni vázaného čpavku vedou přímo na tepelnéodtékáni čpavku, přičemž se tepelným odtékáním čpaVku snížíkoncentrace volného čpavku natSIOO mg/1.
  2. 2. Způsob podle bodu 1, vyznačující se tím, že se odtékáníčpavku provádí při koncentraci pevných látek v odpadníchvodách do 5 mg sušiny v litru. 5· Způsob podle bodu 1, vyznačující se tím, že tepelné odtěkání čpavku se provádí v koloně, jejíž neuspořádaná náplňje tvořena geometricky a povrchově strukturně tak, že sejejí pomocí předchází usazování biomasy a neuspořádanánáplň se provede výhodně z nekovových materiálů, napříkladz polypropylenu.
CS832008A 1982-03-22 1983-03-24 Method of the ammonia removing out of industry waste sewage waters CS247139B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DD23833082A DD207187A1 (de) 1982-03-22 1982-03-22 Verfahren zur entfernung von ammoniak aus biochemisch vorbehandelten industrieabwaessern
BR8304146A BR8304146A (pt) 1982-03-22 1983-08-02 Processo de eliminacao de amoniaco de aguas residuais industriais submetidas a um tratamento previo bioquimico
AU19628/83A AU1962883A (en) 1982-03-22 1983-09-27 Removing ammonia from industrial waste waters

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DE4238289C2 (de) * 1992-11-13 1997-02-06 Rheinische Braunkohlenw Ag Verfahren und Anlage zum Vorbehandeln von Prozeßabwasser
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