HUE028610T2 - Eljárás és berendezés nyersolaj-desztilláló egység korróziójának csökkentéséhez szükséges rendszer-paraméterek meghatározására - Google Patents

Eljárás és berendezés nyersolaj-desztilláló egység korróziójának csökkentéséhez szükséges rendszer-paraméterek meghatározására Download PDF

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HUE028610T2
HUE028610T2 HUE12776097A HUE12776097A HUE028610T2 HU E028610 T2 HUE028610 T2 HU E028610T2 HU E12776097 A HUE12776097 A HU E12776097A HU E12776097 A HUE12776097 A HU E12776097A HU E028610 T2 HUE028610 T2 HU E028610T2
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sample
reagent
sensor
value
optical
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HUE12776097A
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Rodney H Banks
Steven R Ciota
Sascha Welz
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Nalco Co
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    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
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Claims (6)

  1. Eljárás és berendezés ayersölaj-desxtülálé egység korróziójának csökkentéséhez sæîlkséges reiislfr-paraMiterek meghatározásira Szabadalmi Igénypontok 1. l|árás egy döntően folyékony mints legalább egyjeientódtóék mérésére, mely -eljárás magiba fáglalja a kővéfezb· lépéseket: a mintához legalább egy kémiai reagenst adunk, amely kémiai reagens a misdboz adva a kimutató kívánt jellemzővé! közvetlenül összefüggő, mérbdp optika! eSekíns klválttóára képes; mérjük az optikai etófest; és a mert optikai effektust a meghattóozm kívánt jellemzővel összefüggő, előre megbatározott éffékekkel fsszebásetótvá következtebink a jellemző értékére, ahol a mért; optikai effektus és a megbat&ozni kívánt jellemző közötti összefüggés független a folyékony minta tétógátátol és független a mintához ado® mgm. térfogatától azzal jellemezve, hogy vízben 10-35 3¾ hldmgémpefoxídöt és azzal egyensúlyban lévő 2~lö % pereeéísavat tar-uümazö tisztiókészömény hozzáadásával a mintából eltávolítjuk a ilösztiíát“ |S*03*1 tó szül-fn-ionokat 003Z'% amely fiszdtókészítmény nem befolyásolja az A§f Iónokkal bekövetkező reakciót.
  2. 2. Λζ I, igénypont szerinti eljárás,: ahol a mért jellemző a következők egyike: pl-i;, vas-koncéntfádé, klodókteeentráeiői valamíní ezek tetszőleges tómhináciája. 3. M: L «zedtó á|pl a méri optikai effektus: koiorimetrlai eSekina, za- ymossági éf&ktua vagy tóoreszeen# effektus,
  3. 4 .Az 1 *. lilttipnf szetói- éjjé#!,, ától az Optikai effektust egy abszorbanda-szint adott, tóilárnhössznil: végzett; meghátlrozáslval mérjük, amely Imlámbossz-értéket izoszbesztikus pontnak tekintjük valamennyi jelléjnző énekéhez; egy másik hullámhossznál detektálunk legalább egy másik abszotbaneia-szidtét; a k#. ^Mfbannk-szk^t előre megbatározott adattal lisonlitjuk össze; és a tót áhszörhanda-tóhtet a jellemző egy konkrét értékértek ismert labszorbaneia-szinhéhezvlszőnyiitó,
  4. 5. Az 1, igénypont szerinti épris, abol az optikai effektust legalább kétffuoreszeens les- ték: reagens alkalmazásával mérjük, melyek egyikének egy első hullámhossznál merhet# íino-reszeeneiáiáí a jellemző érteke beMyásoljö, míg; à másik festék egy második hulláMkössmtál mérőéi# ieomszeeneiájáí a jellemző értéke sem beiolyisoija, és amely átjárás magákéi iog-iaija továbbá, a következő lépéseket: megháiámzzuk a mintában -az else, illetve ä második hullámhossznál mérhető riuoreszeenéía-ínienzltások arányát; ezt az arányt összehasonlltjükM első. Illetve második kdláMlosszhl! egy kardroilhan mérőéi# SÂèââcendîi .átániiyá* mely kontrolt a szóban forgó jellemző vonatkozásában ismert értékkel téndeíkezikyés a. két arány proporcionális változását a jellemző értékéhez viszonyítjuk, ő. Át·. I , igénypont szerinti eljárás, ahol az optikai hatást .¾ reSZsenelájaknlapján mlîfük, ahol az. abszörháneiát a jellemző értéke nem befolyásolja* a iüo-rmmmciát ^azonban á jellemző értéke befolyásolja, és m eljárást, során a fíuoteszéeneiá ábszotbancíáknz víszőnyitottaráhyát egy tafíreilaibasomftjuk Össze, mely kontroll a jellem-z# vonatkozásában. Ismert értékkel rendelkezik, és a két arány proporcionális változásit a jellemző értékéhez viszonyítjuk. ?. Az 1. igénypont szerinti eljárás:, ahöl a reagens komplexet képez a jellemzőt előidéző vegyülettél, mely komplex előre meghatározott hullámhosszon mért abszorbarmiÄ egyéne-sen arányos a jelenlévő^ vegyület Mennyiségévek a hozzáadott reagens mennyiségével azonban nem, és a minta színére és zavarosságára úgy végzünk iorrekeíőt, hogy a leolvasást olyan hullámhossznál végeztük, amelynél a komplex nem áhszorleál. i. Az 1. igényidet : szerinti eljárás, ahol a mintát egy készeiéibe (100) helyezzük, mely készülék tartalmaz legalább egy reagens-forrást (104), amely ngy van kialakítva és elrendezve, hogy a reagenst egy kamrába (lúd) adagolja, amelyben a Magens összekeveredik a mintád vak és a minta elhalad egy optikai érzékelő '00?) mellett, amely méri m óplkái jellemzőt.
  5. 9. A S. igénypont szerinti: eljárás, amely tartalmaz továbbá egy îènfffomM |108). lö. À % igénypont szerinti eljárás, ahol a fényforrás: (108) m optikai érzékelővel pH?) egy vonalban vagy arra merőlegesen van elhelyezve, 1 L à 8, igenypoM szerinti eljárás, amely tartalmaz továbbá egy Mggólegesen hajlított érzékelő áramlási pályát ¢109¾ amelyen keresztül a minta áramlik, és az optikai érzékelőhöz .(!§?> érkező mért fény vízszintesen hatol keresztül a mintán. ti* A 10. Igénypont szerinti epras, amélyben legalább kát fényforrás és az azoknak meg-feleli* a taytarásofekal egy vonalban ®M|üt optikai érzékelők (Í0őa, 1.00¾} vannak, ahol a fényforrások és az optikái émlkelők -közötti pálya tényeglleh merőleges a niiMáárárm fás! pályáfárss és M érzékeink úgy vannak kialakítva és elrenáezye, bogy # áramlási pálya ogyanazoa íégió|ában a minta azonos térfogatának optikai jellemzőjét mérjék. 13, : Ä 1: igénypont széinti éprás, amely an optikai érzékelőtől í 107} áramlási irányiam fartálmaz továbbá egy esőkét, amely eső legalább egy :rész: magasabb* mint az érzékelő és vízszintesen 'fetjííMi, ás a ssn úgy van kialakítva: Is elrendezve, hogy elősegítse «, gázbnbotm kok érzékelőtől történő távozását, sW s eső alakja a. következők kőzol kiválasztott: alakzatok egyike: fordított Ikalak, görbitett iveit: és ppt#t;
  6. 14, A B. .^pÉái gljárá^ amely m optikai érzékelőtől (107) áramlással ellenié-tes irányban tMaimaz továbbá egy gázfbrrást, amely gáziorrás úgy vart kialakítva és elrendezve, bogy a nem kivánatos anyagokat kiöblítse a mteábék aboi m kiöblítés előtt a mintához elő-őöl!io anyagot attak, amely elo~§bl|d anyag a következikbői álló csoportból vá& kiválasztva; sav, salétromsav, Múrogén-peroxM és ezek tetszőleges kombináeiéja, és amely élő-öblítő anyag növeli: a nem kívánatos anyagok mintából történő Mózesének sebességét.
HUE12776097A 2011-04-27 2012-04-26 Eljárás és berendezés nyersolaj-desztilláló egység korróziójának csökkentéséhez szükséges rendszer-paraméterek meghatározására HUE028610T2 (hu)

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