Amakhemikhali Okukhiqiza

Isithiyo sokugqwala Ukuthuthwa kwamafutha.jpg

I-Corrosion Inhibitor (esekelwe ku-Pyridines) ye-Midstream

I-UBPro-421 isetshenziswa kakhulu ekuqoqweni nasekuthuthweni kwamanzi kawoyela negesi, iyi-Pyridines-based adsorption type corrosion inhibitor, i-oyela encibilikayo emanzini e-dispersed corrosion inhibitor esebenza kahle kakhulu.

Uhlobo Uhlobo lwefilimu yokumunca esekwe ku-Cationic, esekwe ku-Pyridines
Isicelo Ukuqoqa nokuthutha, Ukwelashwa kwamanzi okuhlanza
Isicelo Ilungele izindawo ezine-H₂S ephezulu ezidinga ukuvikelwa kokugqwala

Xhumana nathi Landa i-PDS

Isingeniso somkhiqizo

▶Isithiyo sokugqwala sefilimu yokufakwa kwe-adsorption esekelwe ku-Pyridines

▶Isithiyo sokugqwala esihlakazekile samafutha ancibilikayo emanzini esisebenza kahle kakhulu

▶Imiphumela yokuvikela ezigabeni zikawoyela, igesi, namanzi, futhi ihambisana kahle namanye amakhemikhali asezindaweni zikawoyela.

Inkomba Yobuchwepheshe

Ukubukeka	Uketshezi olunsundu olucacile
Ukuncibilika （@25℃）	Incibilika emanzini kanye notshwala obunekhabhoni ephansi
Uhlobo lwe-Ionic	I-Cationic
Okuqukethwe kwezithako ezisebenzayo (%)	50 -80
i-pH(@1%amanzi)	5.0–9.0

Izinhlelo zokusebenza/Imisebenzi

▲I-UBPro-421 isetshenziswa kakhulu ekuqoqweni nasekuthuthweni kukawoyela negesi.

▲Ukwelashwa kwamanzi endaweni yokuhluza.

▲Ukuxuba ne-imidazoline nezinye izingxenye ezisebenzisanayo kungavimbela izinsimbi (insimbi yekhabhoni) ekuboleni ezinhlelweni zamanzi okukhiqiza uwoyela ezine-H2S ephezulu, i-CO2, amanzi anosawoti amaningi, kanye ne-Cl-ngesikhathi sokubuyiselwa uwoyela.

Izinzuzo

> Vimbela ukugqwala kwensimbi yekhabhoni nge-H₂S ephezulu, i-CO₂, amanzi anosawoti amaningi kanye ne-Cl⁻.

>Isetshenziswa kakhulu ekuqoqweni kukawoyela negesi kanye nokuthutha kanye nokwelashwa kwamanzi okuhlanza uwoyela, ikakhulukazi ohlelweni lwamanzi lokukhiqiza uwoyela ensimini.

>Inomphumela wokuvikela ezigabeni ezintathu zikawoyela, igesi namanzi, futhi ihambisana kahle namanye amakhemikhali.

Ukuphathwa Okunconyiwe

▶ Bonke abasebenzi abaphatha le nto kumele bayiphathe njengekhemikhali yezimboni, bagqoke imishini yokuzivikela futhi balandele izinyathelo zokuphepha njengoba kuchaziwe ku-Material Safety Data Sheet (MSDS).

Ukupakishwa Nokugcinwa

Ipakishwe ezigubhuni zensimbi noma zepulasitiki ezingamalitha angu-200.

Gcina endaweni eyomile, enomoya omuhle. Gcina isitsha sivaliwe. Gcina kude nokushisa, izinhlansi namalangabi. Gcina kude nezinto ezingahambisani. Landela imikhuba ephephile yokugcina impahla mayelana nokufaka amaphalethi, ukuwabopha, ukuwasonga kanye/noma ukuwabeka ndawonye

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Ulwazi
Umehluko Phakathi "Kwefilimu Yokudonswa Kwegazi" kanye "Nokwenza Amafilimu" Kuma-Inhibitors Okudonswa Kwegazi Uhlobo Lwefilimu kanye Nama-Inhibitors Okudonswa Kwegazi Uhlobo Lwe-Amine Olwenza Amafilimu

Ama-adsorption type film inhibitors kanye nama-amine type corrosion inhibitors ayizinhlobo ezimbili ezivamile zama-corrosion inhibitors. Umehluko wazo oyinhloko usekusetshenzisweni kokwakheka kwefilimu kanye nezici zefilimu. Ngezansi ukuhlaziywa okuningiliziwe komehluko phakathi "kwefilimu yokumunca" kanye "nokwakha ifilimu":

Ubuchwepheshe befilimu yokungenisa izithibi zokugqwala

ukuqopha i-Amine eboshelwe ebusweni bensimbi

1. Ifilimu Yokumunca (I-Adsorption Film Type Corrosion Inhibitor)

Indlela Yokwenza Amafilimu:
Izithibi zokugqwala zohlobo lwefilimu yokungenisa ikakhulukazi zakha ifilimu evikelayo ebusweni bensimbi ngokusebenzisa ukumuncwaUkumuncwa kungaba yizinhlobo ezimbili:
- Ukumuncwa Okungokomzimba: Ithembela ekusebenzisaneni okubuthakathaka njengokungathi amandla ka-van der Waals phakathi kwama-molecule anamathela ebusweni bensimbi.
- Ukumuncwa Kwamakhemikhali: Yakha ungqimba oluqinile lokumuncwa ngokusebenzisa ukubopha kwamakhemikhali phakathi kwama-molecule kanye nobuso bensimbi.
  Ukwakheka kwale filimu kuncike ku- ukuzwelana ama-molecule avimbelayo ebusweni bensimbi futhi awadingi ukusabela kwamakhemikhali okuyinkimbinkimbi.
Izici zefilimu:
- Ubukhulu: Ifilimu incane kakhulu, ngokuvamile i- ungqimba olulodwa noma ungqimba oluningi.
- Isakhiwo: Ifilimu ilula kakhulu, isebenza ngokuyinhloko njengesithiyo sokuvimbela imithombo egqwalisayo (njengamanzi, umoya-mpilo, ama-ion) ukuthi ingathintani nensimbi.
Izici:
- Ihlinzeka ngesembozo esifanayo ebusweni bensimbi futhi inezinhlobo eziningi zezicelo.
- Ifanelekela izindawo ezivamile ezigqwalisayo kodwa ingase ingazinzile ngokwanele ngaphansi kwezimo ezimbi kakhulu njengokushisa okuphezulu kanye nokucindezela okuphezulu.

2. Ukwakha Amafilimu (I-Amine Type Corrosion Inhibitor)

Indlela Yokwenza Amafilimu:
Izithibi zokugqwala zohlobo lwe-amine ezakha ifilimu zakha ifilimu evikelayo eqinile ebusweni bensimbi ngokusebenzisa ukusabela kwamakhemikhali noma ukubekwa ngokomzimba.
- Ukusabela Kwamakhemikhali: Ama-molecule e-amine asabela ebusweni bensimbi ukuze akhe ama-compounds noma ama-complex angancibiliki.
- Ukususwa KomzimbaAma-molecule e-amine ayahlala futhi aqongelelane phezu kwensimbi ukuze akhe ifilimu ejiyile.
  Inqubo yokwakheka kwefilimu ivame ukuhilela ukusebenzisana kwama-molecule okuyinkimbinkimbi kakhulu, okuholela efilimini ezinzile kakhudlwana.
Izici zefilimu:
- Ubukhulu: Ifilimu iwugqinsi, ivame ukufinyelela amashumi kuya kwamakhulu ama-nanometer.
- Isakhiwo: Ifilimu iqinile futhi iqinile, ihlukanisa ngempumelelo izinto ezigqwalisayo, ikakhulukazi ezifanelekela izindawo ezinzima.
Izici:
- Inhle kakhulu ukumelana nokushisa okuphezulu futhi ukumelana nokugqwala.
- Ifanelekela izindawo ezinokushisa okuphezulu, umfutho ophezulu, kanye nezindawo ezigqwala kakhulu.

3. Umehluko Omkhulu Phakathi "Kwefilimu Yokuncela" kanye "Nokwenza Amafilimu"

Isici	Ifilimu Yokuncela (I-Adsorption Film Type Corrosion Inhibitor)	Ukwakha Amafilimu (I-Amine Type Corrosion Inhibitor)
Indlela Yokwenza Amafilimu	Ithembela ku- ukumuncwa (ukumuncwa ngokomzimba noma ngamakhemikhali)	Ithembela ku- ukusabela kwamakhemikhali noma ukubekwa ngokomzimba
Ubukhulu befilimu	Okuncane (okune-monolayer noma okune-multilayer)	Okukhulu (amashumi kuya kwamakhulu ama-nanometer)
Inqubo Yokwakheka	Kulula, kuncike ekuthandeni kwama-molecule	Iyinkimbinkimbi, ingase ihilele ukusabela kwamakhemikhali noma izinqubo zokubeka
Umphumela Wokuvikela	Ivimba imidiya egqwalisayo, efanelekela izindawo ezijwayelekile	Ihlukanisa kakhulu imithombo egqwalisayo, efanelekile ezindaweni ezibucayi kakhulu

Ukwakheka kwe ifilimu yokumunca incike kakhulu ekufakweni kwama-molecule avimbelayo ebusweni bensimbi, okuholela efilimini encane nelula efanele ukuvikela izinsimbi ezindaweni ezilimazayo eziphakathi nendawo.
Ukwakha amafilimuNgakolunye uhlangothi, yakha ungqimba oluqinile lokuvikela ngokusebenzisa ukusabela kwamakhemikhali noma ukufakwa, olumelana namazinga okushisa aphezulu kanye nokugqwala, okwenza lufanelekele izimo ezidinga kakhulu.