PL439618A1 - Multifunctional corrosion inhibitor-demulsifier package, especially for gas-condensate beds - Google Patents
Multifunctional corrosion inhibitor-demulsifier package, especially for gas-condensate bedsInfo
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- PL439618A1 PL439618A1 PL439618A PL43961821A PL439618A1 PL 439618 A1 PL439618 A1 PL 439618A1 PL 439618 A PL439618 A PL 439618A PL 43961821 A PL43961821 A PL 43961821A PL 439618 A1 PL439618 A1 PL 439618A1
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- 230000007797 corrosion Effects 0.000 title abstract 2
- 238000005260 corrosion Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 8
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 4
- 150000003863 ammonium salts Chemical class 0.000 abstract 4
- FAXDZWQIWUSWJH-UHFFFAOYSA-N 3-methoxypropan-1-amine Chemical compound COCCCN FAXDZWQIWUSWJH-UHFFFAOYSA-N 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 3
- -1 alcohol phosphoric acid esters Chemical class 0.000 abstract 3
- 235000019441 ethanol Nutrition 0.000 abstract 3
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical compound CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 2
- 150000004996 alkyl benzenes Chemical class 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- 229940092714 benzenesulfonic acid Drugs 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 abstract 2
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920000768 polyamine Polymers 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 159000000000 sodium salts Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 abstract 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 abstract 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 abstract 1
- PATAAUQOFXXUQQ-UHFFFAOYSA-N C1(CCC(=O)O1)=O.C=CC.C=CC.C=CC.C=CC.C=CC Chemical compound C1(CCC(=O)O1)=O.C=CC.C=CC.C=CC.C=CC.C=CC PATAAUQOFXXUQQ-UHFFFAOYSA-N 0.000 abstract 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 abstract 1
- 229920005682 EO-PO block copolymer Polymers 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229920000805 Polyaspartic acid Polymers 0.000 abstract 1
- 235000019484 Rapeseed oil Nutrition 0.000 abstract 1
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 abstract 1
- 239000005456 alcohol based solvent Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 abstract 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 1
- DUYCTCQXNHFCSJ-UHFFFAOYSA-N dtpmp Chemical compound OP(=O)(O)CN(CP(O)(O)=O)CCN(CP(O)(=O)O)CCN(CP(O)(O)=O)CP(O)(O)=O DUYCTCQXNHFCSJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 125000005456 glyceride group Chemical group 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 229940035429 isobutyl alcohol Drugs 0.000 abstract 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 abstract 1
- 229940055577 oleyl alcohol Drugs 0.000 abstract 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 108010064470 polyaspartate Proteins 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000003021 water soluble solvent Substances 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/12—Oxygen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/16—Sulfur-containing compounds
- C23F11/163—Sulfonic acids
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/167—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/173—Macromolecular compounds
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
Przedmiotem zgłoszenia jest wielofunkcyjny pakiet inhibitor korozji-deemulgator do złóż gazowo-kondensatowych, zawierający aminy i estry fosforowe oraz węglowodorowe i wodorozpuszczalne rozpuszczalniki, który charakteryzuje się tym, że w przeliczeniu na całkowitą masę pakietu zawiera: składnik a) w ilości od 0,1 do 50,0% masowych soli sodowej i/lub trietanoloaminowej z produktem reakcji bezwodnika pentapropylenobursztynowego z 2-aminoetanolem, o pH około 9,0; składnik b) w ilości od 0,1 do 50% masowych soli amoniowej, otrzymywanej z 3-metoksypropyloaminy i kwasu alkilobenzenosulfonowego, zawierającego od 5 do 19 atomów węgla w grupie alkilowej, przy zachowaniu stosunku molowego kwasu alkilobenzenosulfonowego do 3-metoksypropyloaminy 1:(1-1,5) lub soli amoniowej, otrzymywanej z izopropyloaminy i kwasu alkilobenzenosulfonowego, zawierającego od 5 do 19 atomów węgla w grupie alkilowej, przy zachowaniu stosunku molowego kwasu alkilobenzenosulfonowego do izopropyloaminy 1:(1-1,5) lub soli poliamoniowej wytworzonej w reakcji alifatycznej poliaminy H<sub>2</sub>NC<sub>2</sub>H<sub>4</sub>(NHC<sub>2</sub>H<sub>4</sub>)nH<sub>2</sub>, gdzie n równe 0 do 5, z kwasem alkilobenzenosulfonowym, zawierającym 5 do 19 atomów węgla w grupie alkilowej, przy zachowaniu stosunku molowego poliaminy do kwasu alkilobenzenosulfonowego 1:1 do 1:(n+2), gdzie n równe 0 do 3, z ewentualnym dodatkiem soli amoniowej, otrzymywanej z trietanoloaminy i kwasu alkilobenzenosulfonowego, zawierającego od 5 do 19 atomów węgla w grupie alkilowej, przy zachowaniu stosunku molowego kwasu alkilobenzenosulfonowego do trietanoloaminy 1:(1-1,5) lub z ewentualnym dodatkiem soli amoniowej, otrzymywanej z monoetanoloaminy i kwasu alkilobenzenosulfonowego, zawierającego od 5 do 19 atomów węgla w grupie alkilowej, przy zachowaniu stosunku molowego kwasu alkilobenzenosulfonowego do monoetanoloaminy 1:(1-1,5); składnik c) w ilości od 0,1 do 50% masowych co najmniej jednego składnika wybranego spośród kopolimerów blokowych tlenku etylenu i tlenku propylenu o wzorze HO(CH<sub>2</sub>CH<sub>2</sub>O)<sub>x</sub>[CH(CH<sub>3</sub>)CH<sub>2</sub>O]<sub>n</sub>(CH<sub>2</sub>CH<sub>2</sub>O)<sub>y</sub>H, gdzie n to ilość cząsteczek tlenku propylenu, a x+y to ilość cząsteczek tlenku etylenu, gdzie iloraz liczby cząsteczek propylenu do liczby cząsteczek etylenu wynosi 1 do 4, o łącznej masie cząsteczkowej kopolimeru od 1000 do 9000, korzystnie charakteryzujące się Hydrophilic Lipophilic Balance od 2 do 10; składnik d) w ilości od 0,1 do 50% masowych polioksyalkilenowanych estrów kwasu fosforowego i alkoholu C8-14 i/lub oksiran, 2-metylo-, polimer z oksiranem, etery mono- C10-16-alkilowe, fosforany; składnik e) w ilości od 0,1 do 30% masowych co najmniej jednego składnika wybranego spośród: alkilopoliglukozydy C8 i/lub zawierające 5-20 cząsteczek tlenku etylenu polioksyetylenowe parcjalne glicerydy kwasów tłuszczowych oleju rzepakowego i/lub zawierający 2-6 cząsteczek tlenku etylenu polioksyetylenowany alkohol oleilowy i/lub zawierający 3-6 cząsteczek tlenku etylenu i 5-15 cząsteczek tlenku propylenu oksyalkilenowany alkohol C16-18 (parzyste); składnik f) w ilości od 0,1 do 50% masowych co najmniej jednej aminy wybranej spośród 3-metoksypropyloaminy lub monoetanoloaminy lub dietyloaminy lub trietanoloaminy lub dietylenotriaminy lub ich mieszaniny; składnik g) w ilości od 10,0 do 99,6% masowych co najmniej jednego rozpuszczalnika wybranego spośród: rozpuszczalniki węglowodorowe stanowiące frakcje aromatyczne o zakresie temperatur wrzenia od 50 do 300°C, korzystnie od 60 do 250°C i/lub rozpuszczalniki alkoholowe takie jak: alkohol metylowy, alkohol etylowy, alkohol izopropylowy, alkohol izobutylowy i/lub butylodiglikol i/lub butyloglikol i/lub glikol propylenowy i/lub wodę zdemineralizowaną lub ich mieszaninę; ewentualnie składnik h) w ilości od 0,1 do 50% masowych poliaminoestru; składnik i) w ilości od 0,002 do 30% masowych inhibitora osadów nieorganicznych: sól sodową kwasu poliasparginowego (C<sub>4</sub>H<sub>4</sub>NNaO<sub>3</sub>)<sub>n</sub>, o masie cząsteczkowej od 1000 do 15000, o stężeniu w wodzie co najmniej 38%, o pH 1% roztworu w wodzie w granicach 8,5 do 11,5, o gęstości około 1,3 g/cm<sup>3</sup> i/lub sól sodową Na (2-9) kwasu dietylenotriaminopenta(metylenofosfonowego) o stężeniu 31-33% w wodzie i/lub homopolimer kwasu akrylowego o masie cząsteczkowej 2000 i/lub kwas aminotrimetylenofosfonowy, o masie cząsteczkowej 200-400, o stężeniu co najmniej 49-51%, o gęstości około 1,2-1,4 g/cm<sup>3</sup>; ewentualnie składnik j) w ilości od 0,001 do 0,5% masowych środka przeciwpiennego, które stanowią pochodne siloksanowe i/lub oleje metylosilikonowe i/lub fluorosilikony i/lub inne znane środki przeciwpienne przeznaczone do stosowania w układach węglowodory-woda.The subject of the application is a multifunctional corrosion inhibitor-demulsifier package for gas-condensate beds, containing amines and phosphoric esters as well as hydrocarbon and water-soluble solvents, which is characterized by the fact that, calculated on the total weight of the package, it contains: component a) in the amount of 0.1 to 50.0% by weight of the sodium and/or triethanolamine salt with the reaction product of pentapropylene succinic anhydride with 2-aminoethanol, pH about 9.0; component b) in the amount of 0.1 to 50% by weight of the ammonium salt, obtained from 3-methoxypropylamine and alkylbenzenesulfonic acid, containing from 5 to 19 carbon atoms in the alkyl group, maintaining the molar ratio of alkylbenzenesulfonic acid to 3-methoxypropylamine 1:(1 -1.5) or ammonium salt, obtained from isopropylamine and alkylbenzenesulfonic acid, containing from 5 to 19 carbon atoms in the alkyl group, maintaining the molar ratio of alkylbenzenesulfonic acid to isopropylamine 1:(1-1.5) or polyammonium salt produced by the reaction aliphatic polyamine H<sub>2</sub>NC<sub>2</sub>H<sub>4</sub>(NHC<sub>2</sub>H<sub>4</sub>)nH <sub>2</sub>, where n is 0 to 5, with alkyl benzene sulfonic acid having 5 to 19 carbon atoms in the alkyl group, with a polyamine to alkyl benzene sulfonic acid molar ratio of 1:1 to 1:(n+2), where n equals 0 to 3, with the optional addition of an ammonium salt, obtained from triethanolamine and alkylbenzenesulfonic acid, containing from 5 to 19 carbon atoms in the alkyl group, maintaining a molar ratio of alkylbenzenesulfonic acid to triethanolamine of 1:(1-1.5) or optional addition of an ammonium salt, obtained from monoethanolamine and alkylbenzenesulfonic acid having from 5 to 19 carbon atoms in the alkyl group, maintaining a molar ratio of alkylbenzenesulfonic acid to monoethanolamine of 1:(1-1.5); component c) in an amount of from 0.1 to 50% by weight of at least one component selected from block copolymers of ethylene oxide and propylene oxide of the formula HO(CH<sub>2</sub>CH<sub>2</sub>O) <sub>x</sub>[CH(CH<sub>3</sub>)CH<sub>2</sub>O]<sub>n</sub>(CH<sub>2</sub> CH<sub>2</sub>O)<sub>y</sub>H, where n is the number of propylene oxide molecules and x+y is the number of ethylene oxide molecules, where the ratio of the number of propylene molecules to the number of ethylene molecules is 1 to 4, having a total copolymer molecular weight of from 1000 to 9000, preferably having a Hydrophilic Lipophilic Balance of from 2 to 10; component d) in an amount of 0.1 to 50% by weight of polyoxyalkylenated C8-14 alcohol phosphoric acid esters and/or oxirane, 2-methyl-, polymer with oxirane, mono-C10-16-alkyl ethers, phosphates; component e) in an amount from 0.1 to 30% by weight of at least one component selected from: C8 alkyl polyglucosides and/or polyoxyethylene partial glycerides of fatty acids of rapeseed oil and/or polyoxyethylene containing 2-6 molecules of ethylene oxide oleyl alcohol and/or 3-6 ethylene oxide and 5-15 propylene oxide ethoxylated C16-18 alcohol (even numbers); component f) in an amount of from 0.1 to 50% by weight of at least one amine selected from 3-methoxypropylamine or monoethanolamine or diethylamine or triethanolamine or diethylenetriamine or a mixture thereof; component g) in an amount of 10.0 to 99.6% by weight of at least one solvent selected from: hydrocarbon solvents constituting aromatic fractions with a boiling range of 50 to 300°C, preferably 60 to 250°C, and/or alcohol solvents such as: methyl alcohol, ethyl alcohol, isopropyl alcohol, isobutyl alcohol and/or butyl diglycol and/or butyl glycol and/or propylene glycol and/or demineralized water or a mixture thereof; optionally component h) in an amount of from 0.1 to 50% by weight of polyaminoester; component i) in an amount of 0.002 to 30% by weight of the inorganic sediment inhibitor: polyaspartic acid sodium salt (C<sub>4</sub>H<sub>4</sub>NNaO<sub>3</sub>)<sub >n</sub>, with a molecular weight of 1,000 to 15,000, with a concentration in water of at least 38%, with a pH of a 1% solution in water between 8.5 and 11.5, with a density of about 1.3 g/cm <sup>3</sup> and/or Na (2-9) sodium salt of diethylenetriaminepenta(methylenephosphonic acid) at a concentration of 31-33% in water and/or a homopolymer of acrylic acid with a molecular weight of 2000 and/or aminotrimethylenephosphonic acid with a weight of a molecular weight of 200-400, a concentration of at least 49-51%, a density of about 1.2-1.4 g/cm<sup>3</sup>; optionally, component j) in an amount of from 0.001 to 0.5% by weight of an antifoam which is a siloxane derivative and/or methylsilicone oils and/or fluorosilicones and/or other known antifoams for use in hydrocarbon-water systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL439618A PL439618A1 (en) | 2021-11-23 | 2021-11-23 | Multifunctional corrosion inhibitor-demulsifier package, especially for gas-condensate beds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL439618A PL439618A1 (en) | 2021-11-23 | 2021-11-23 | Multifunctional corrosion inhibitor-demulsifier package, especially for gas-condensate beds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL439618A1 true PL439618A1 (en) | 2023-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL439618A PL439618A1 (en) | 2021-11-23 | 2021-11-23 | Multifunctional corrosion inhibitor-demulsifier package, especially for gas-condensate beds |
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| Country | Link |
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| PL (1) | PL439618A1 (en) |
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2021
- 2021-11-23 PL PL439618A patent/PL439618A1/en unknown
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