Iimveliso

I-HLN-129 sisithinteli sokugqwala esisebenza kakuhle esingena-phosphorus esisebenza kakuhle kakhulu esenziwe ngokuxuba isisombululo sesitokhwe ngeoyile yedizili, ii-hydrocarbons ezinuka kamnandi, okanye izinyibilikisi ezifanayo. Le polymer surfactant iqulethe amaqela aqinileyo e-polar afana ne-nitrogen (N) kunye ne-oxygen (O2), okwenza ukuba ingabi ne-phosphorus (P), i-chloride (Cl), iimetali, kunye nezinye izinto ezinobuthi. Le mveliso inobuhlobo nokusingqongileyo, ibonisa ukunyibilika kweoyile okugqwesileyo, kwaye izinzile kubushushu obunobushushu obudlula i-500℃. I-RUN-129 yenza ifilimu yokufunxa i-monomolecular okanye i-polymolecular exineneyo kwiindawo zesinyithi, ithintela ngempumelelo ukugqwala kwe-naphthenic acid ebushushu obuphezulu.

I-HLH-103 yi-polymer surfactant equlathe amaqela e-polar aphezulu afana ne-nitrogen (N) kunye ne-oxygen (O). Ayinayo i-phosphorus (P), i-chloride (Cl), iimetali, kunye nezinye izinto ezinobuthi, inobuhlobo nokusingqongileyo kwaye ikhuselekile ekusetyenzweni ngezantsi. I-BXH-103 inomnyibiliko weoyile ogqwesileyo, iqondo lokubila eliphezulu, kunye nozinzo oluphezulu lobushushu, kunye nobushushu bokubola obudlula i-500℃. Le mveliso ibonisa ukufunxwa okunamandla kwiindawo zesinyithi, yenza ifilimu exineneyo ye-monomolecular okanye ye-polymolecular kunye nomaleko we-passivation ofana ne-316 okanye i-317 stainless steel. Olu maleko lukhusela ngokufanelekileyo ukubola kwe-naphthenic acid eshushu kakhulu.

I-HLN-129 sisithinteli sokugqwala esisebenza kakuhle esingena-phosphorus esisebenza kakuhle kakhulu esenziwe ngokuxuba isisombululo sesitokhwe ngeoyile yedizili, ii-hydrocarbons ezinuka kamnandi, okanye izinyibilikisi ezifanayo. Le polymer surfactant iqulethe amaqela aqinileyo e-polar afana ne-nitrogen (N) kunye ne-oxygen (O2), okwenza ukuba ingabi ne-phosphorus (P), i-chloride (Cl), iimetali, kunye nezinye izinto ezinobuthi. Le mveliso inobuhlobo nokusingqongileyo, ibonisa ukunyibilika kweoyile okugqwesileyo, kwaye izinzile kubushushu obunobushushu obudlula i-500℃. I-RUN-129 yenza ifilimu yokufunxa i-monomolecular okanye i-polymolecular exineneyo kwiindawo zesinyithi, ithintela ngempumelelo ukugqwala kwe-naphthenic acid ebushushu obuphezulu.

I-HLN-127-4 sisithinteli sokugqwala esinyibilikayo emanzini esisebenza kakuhle kakhulu esenzelwe ukuphucula ukusebenza kakuhle nokunciphisa iindleko zemveliso yezixhobo zokunyibilikisa umoya kunye ne-vacuum. Ngokugxininisa izinto ezisebenzayo zokuthintela ukugqwala kwisisombululo esineenxantathu, imveliso idibanisa iintlobo ezininzi zezithinteli ukubonelela ngokhuseleko oluhle kakhulu ekugqwaleni okubangelwa yi-sulfides kunye ne-chloride. Le mveliso yenza ifilimu ekhuselayo eqinileyo kwiindawo zesinyithi ngokufunxa ngokwasemzimbeni kunye nokufunxa ngokweekhemikhali.

I-HLN-127 sisithinteli sokugqwala esisebenza kakuhle kakhulu esenzelwe ngokukodwa ukusetyenziswa kwiiyunithi zokunyibilikisa umoya kunye ne-vacuum. Inciphisa ngempumelelo ukugqwala okubangelwa zizinto ezine-asidi ezifana ne-HCl kunye ne-H2S, kunye nokugqwala okubangelwa yi-ammonium chloride (NH4Cl) kunye ne-iron sulfide (FeS). Le mveliso idibanisa ii-organic amines, i-amphoteric imidazolines, izithinteli zokugqwala kwegesi, ii-anti-emulsifiers, kunye nee-dispersants, inika ukhuseleko olupheleleyo kwizixhobo ezibalulekileyo kwiinkqubo zokucocwa.

I-HLN-124-4 sisithinteli sokugqwala se-hydrogenation esenziwe ngee-organic amines, izithinteli ze-polymerization, ii-cycloalkyl amphoteric imidazolines, ii-morpholine derivatives, ii-dispersants, kunye nezinye izinto zokuthintela ukugqwala. Le mveliso isebenzisa iziphumo zentsebenziswano phakathi kweentlobo ezahlukeneyo zezithinteli ukwenza ifilimu ekhuselayo kwiindawo zesinyithi ngokusebenzisa ukufunxwa ngokwasemzimbeni kunye nokufunxwa kokulungelelaniswa kweekhemikhali. Ibonelela ngokumelana nokugqwala okugqwesileyo, ngakumbi kwiinkqubo ezinezinga eliphezulu le-sulfides, kwaye inciphisa ngokufanelekileyo i-oxidation ye-sulfides kwi-elemental sulphur, ithintela ukugqwala okungaphantsi komlinganiselo.

HLI-N-124 yi-hydrogenation corrosion inhibitor enelungelo elilodwa lomenzi, enyibilikayo emanzini eyenziwe zii-adsorption-type corrosion inhibitors ezininzi, ii-polycarboxylic acid polymer scale dispersants, ii-organic amines, ii-anti-emulsifiers, kunye nee-acid corrosion inhibitors. Le mveliso yenzelwe ngokukodwa ukusetyenziswa kwiinkqubo ze-hydrocracking, hydrofinishing, kunye ne-catalytic reforming ukulawula ukukhukuliseka, ukungcola, kunye nokukhukuliseka kwe-ammonium bisulfide (NH4HS). Ibonelela ngezi zibonelelo zilandelayo ziphambili:

I-HLH-107 sisithinteli sokugqwala nokutshiswa esinelungelo lobunikazi (Inombolo yePatent: ZL 201110203220.0) esenzelwe ngokukodwa ukuthambisa iiyunithi zokucoca i-oyile ye-furfural. Ijongana nemingeni emibini yokugqwala nokucola, inikezela ngesisombululo esibanzi sokwandisa ubomi bezixhobo kunye nokuphucula ukusebenza kakuhle. Le mveliso iyayithintela i-furoic acid, ithintela i-furfural oxidation, kwaye inciphisa iimpendulo zokuxinana kwe-furfural, ngaloo ndlela inciphisa imiba yokugqwala nokucola eqhelekileyo kushishino.

HLI-H-105A sisisombululo sesitokhwe se-imidazoline esiphucukileyo esinyibilikayo kwioyile esithathwe kwi-modified oleic acid imidazoline intermediate. Amaqela e-hydrophobic adityaniswe ngobuchule kwisakhiwo sawo se-molecular ukuphucula ukuhambelana nepetroli kunye nedizili, ukuphucula uzinzo lokugcina, kunye nokubonelela ngeempawu zokudambisa. Xa kuthelekiswa ne-oleic acid-based imidazoline corrosion inhibitors, i-BXH-105A inika ukhuseleko oluphezulu lokugqwala, ukuphucula ukunyibilika kweoyile, kunye nokusebenza kakuhle kokusingqongileyo.

HLI-H-105 sisisombululo sesitokhwe se-imidazoline esinyibilikayo kwioyile esiphucukileyo esithathwe kwi-modified oleic acid imidazoline intermediate. Amaqela e-hydrophobic adityaniswe ngobuchule kwisakhiwo se-molecular ukuphucula ukuhambelana nepetroli kunye nedizili, ngelixa ephucula kakhulu uzinzo lokugcina. Xa kuthelekiswa ne-oleic acid-based imidazoline corrosion inhibitors, i-BXH-105 inika uthintelo oluphezulu lokugqwala, ukunyibilika kweoyile okungcono, kunye nokusebenza okuphuculweyo kokusingqongileyo. Iimpawu eziphambili ziquka:

I-HLH-102 yi-alkaline organic intermediate enesakhiwo se-alkyl imidazoline, esenziwe nge-oleic acid kunye ne-organic amine kumaqondo obushushu angaphezu kwama-220℃. Yi-imidazoline corrosion inhibitor esebenzayo enyibilikayo kwi-oyile eneempawu ezibalaseleyo zokufunxa. Inkqubo yokwenziwa ephucukileyo isebenzisa ulawulo lobushushu olunezinyathelo ezininzi kunye nokwahlulwa kwamanzi phantsi kweemeko ze-catalytic, ifikelela kwisantya esiphezulu se-imidazoline cyclization. I-BXH-102 inyibilika lula kwizinyibilikisi ezifana neoyile yedizili kunye neeoyile zeminerali, kodwa ihlala ikwimeko esasazekileyo emanzini. Ulwakhiwo lwayo lwendandatho ye-imidazoline lunamathela kakhulu kwiindawo zesinyithi, lwenza ifilimu exineneyo yemolekyuli eguqula iindawo ze-hydrophilic zibe zezo ze-hydrophobic, ithintela ngempumelelo ukubola okubangelwa yi-CO₂, i-H₂S, i-HCl, kunye nezinye izinto ze-acidic.

Isisombululo se-HLH-101 esinyibilikayo emanzini se-imidazoline (polyoxyethylene ether) sisithambisi esisebenza kakuhle nesingeyiyo i-ionic. Senziwe nge-oleic acid kunye ne-organic amine kumaqondo obushushu angaphezu kwama-220 ℃, senza i-hydroxyethyl imidazoline enyibilikayo kwioyile enesakhiwo se-alkyl imidazoline. Ukongezwa kwe-ethylene oxide (EO) kutshintsha imveliso ngakumbi. Inkqubo yokwenziwa ibandakanya ulawulo lobushushu oluphezulu olunezinyathelo ezininzi phantsi kweemeko ze-catalytic, ukuphucula ukwakheka kweeringi ze-imidazoline kunye nokwenza ngcono umlinganiselo we-molar wokongeza kwe-EO. Oku kuqinisekisa ukunyibilika kwamanzi aphezulu ngelixa kugcinwa i-polymerization elawulwayo ye-EO, okubangela iipropati zokuthintela ukugqwala eziphezulu.

Le mveliso iqulethe izinto ezisebenzayo ezingaphezu kwama-95%, nto leyo enika ukunyibilika kwamanzi okugqwesileyo. Isetyenziswa kakhulu ekutsaleni ioyile negesi yendalo, kwiinkqubo zokucoca, kunye nokusetyenziswa konyango lomphezulu, isebenza njengesithinteli sokugqwala esisebenza kakuhle kakhulu.