CN106497537A - 一种同时具有减阻和携砂性能的“二合一”水力压裂用液体体系 - Google Patents
一种同时具有减阻和携砂性能的“二合一”水力压裂用液体体系 Download PDFInfo
- Publication number
- CN106497537A CN106497537A CN201610934355.7A CN201610934355A CN106497537A CN 106497537 A CN106497537 A CN 106497537A CN 201610934355 A CN201610934355 A CN 201610934355A CN 106497537 A CN106497537 A CN 106497537A
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- China
- Prior art keywords
- sodium
- chloride
- water
- potassium
- ammonium
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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- 239000007788 liquid Substances 0.000 title claims abstract description 30
- 230000009467 reduction Effects 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 52
- 229910017053 inorganic salt Inorganic materials 0.000 claims abstract description 44
- 239000006185 dispersion Substances 0.000 claims abstract description 29
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 16
- 229920000642 polymer Polymers 0.000 claims abstract description 16
- 239000012266 salt solution Substances 0.000 claims abstract description 10
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 8
- 239000011737 fluorine Substances 0.000 claims abstract description 8
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920002521 macromolecule Polymers 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 4
- 239000000178 monomer Substances 0.000 claims description 40
- 239000000203 mixture Substances 0.000 claims description 28
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 22
- 239000002270 dispersing agent Substances 0.000 claims description 21
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 20
- 239000003999 initiator Substances 0.000 claims description 17
- 150000003254 radicals Chemical class 0.000 claims description 17
- 235000002639 sodium chloride Nutrition 0.000 claims description 17
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 16
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 14
- 239000001099 ammonium carbonate Substances 0.000 claims description 14
- -1 methylacryloyl dimethylaminoethyl chloromethane Alkane salt Chemical class 0.000 claims description 13
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 12
- 238000006116 polymerization reaction Methods 0.000 claims description 12
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 12
- 235000019270 ammonium chloride Nutrition 0.000 claims description 11
- 239000004927 clay Substances 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 11
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 10
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 10
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 10
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 10
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 10
- 239000011780 sodium chloride Substances 0.000 claims description 10
- 239000004094 surface-active agent Substances 0.000 claims description 10
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical compound [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 claims description 9
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 8
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 8
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 claims description 8
- 238000005660 chlorination reaction Methods 0.000 claims description 8
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 8
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 8
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 claims description 8
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 claims description 8
- YFSUTJLHUFNCNZ-UHFFFAOYSA-N perfluorooctane-1-sulfonic acid Chemical class OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YFSUTJLHUFNCNZ-UHFFFAOYSA-N 0.000 claims description 8
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 claims description 8
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 8
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 8
- JAAGVIUFBAHDMA-UHFFFAOYSA-M rubidium bromide Chemical compound [Br-].[Rb+] JAAGVIUFBAHDMA-UHFFFAOYSA-M 0.000 claims description 8
- CPRMKOQKXYSDML-UHFFFAOYSA-M rubidium hydroxide Chemical compound [OH-].[Rb+] CPRMKOQKXYSDML-UHFFFAOYSA-M 0.000 claims description 8
- WFUBYPSJBBQSOU-UHFFFAOYSA-M rubidium iodide Chemical compound [Rb+].[I-] WFUBYPSJBBQSOU-UHFFFAOYSA-M 0.000 claims description 8
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 8
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 8
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 8
- JQWHASGSAFIOCM-UHFFFAOYSA-M sodium periodate Chemical compound [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 claims description 8
- 235000010265 sodium sulphite Nutrition 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 8
- DHEQXMRUPNDRPG-UHFFFAOYSA-N strontium nitrate Chemical compound [Sr+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DHEQXMRUPNDRPG-UHFFFAOYSA-N 0.000 claims description 8
- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 claims description 8
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 8
- UAYWVJHJZHQCIE-UHFFFAOYSA-L zinc iodide Chemical compound I[Zn]I UAYWVJHJZHQCIE-UHFFFAOYSA-L 0.000 claims description 8
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims description 7
- 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 claims description 7
- 239000002585 base Substances 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052700 potassium Inorganic materials 0.000 claims description 6
- 239000011591 potassium Substances 0.000 claims description 6
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 claims description 5
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 5
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 5
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 5
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 5
- 229940047670 sodium acrylate Drugs 0.000 claims description 5
- 229940117958 vinyl acetate Drugs 0.000 claims description 5
- 239000000230 xanthan gum Substances 0.000 claims description 5
- 235000010493 xanthan gum Nutrition 0.000 claims description 5
- 229920001285 xanthan gum Polymers 0.000 claims description 5
- 229940082509 xanthan gum Drugs 0.000 claims description 5
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 4
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 4
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 4
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 4
- JYLNVJYYQQXNEK-UHFFFAOYSA-N 3-amino-2-(4-chlorophenyl)-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(CN)C1=CC=C(Cl)C=C1 JYLNVJYYQQXNEK-UHFFFAOYSA-N 0.000 claims description 4
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 claims description 4
- PMJNEQWWZRSFCE-UHFFFAOYSA-N 3-ethoxy-3-oxo-2-(thiophen-2-ylmethyl)propanoic acid Chemical compound CCOC(=O)C(C(O)=O)CC1=CC=CS1 PMJNEQWWZRSFCE-UHFFFAOYSA-N 0.000 claims description 4
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 claims description 4
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 claims description 4
- GEHMBYLTCISYNY-UHFFFAOYSA-N Ammonium sulfamate Chemical compound [NH4+].NS([O-])(=O)=O GEHMBYLTCISYNY-UHFFFAOYSA-N 0.000 claims description 4
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- MPCRDALPQLDDFX-UHFFFAOYSA-L Magnesium perchlorate Chemical compound [Mg+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O MPCRDALPQLDDFX-UHFFFAOYSA-L 0.000 claims description 4
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims description 4
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 4
- 241001597008 Nomeidae Species 0.000 claims description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 4
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 4
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 4
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 claims description 4
- 229910021550 Vanadium Chloride Inorganic materials 0.000 claims description 4
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 claims description 4
- 239000005083 Zinc sulfide Substances 0.000 claims description 4
- NJQIFQZKRYNHTE-UHFFFAOYSA-L [Mn](=O)(=O)(Cl)Cl Chemical compound [Mn](=O)(=O)(Cl)Cl NJQIFQZKRYNHTE-UHFFFAOYSA-L 0.000 claims description 4
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 4
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 4
- KHPLPBHMTCTCHA-UHFFFAOYSA-N ammonium chlorate Chemical compound N.OCl(=O)=O KHPLPBHMTCTCHA-UHFFFAOYSA-N 0.000 claims description 4
- SGOYWBVFEOGMRP-UHFFFAOYSA-N barium;oxalic acid Chemical compound [Ba].OC(=O)C(O)=O SGOYWBVFEOGMRP-UHFFFAOYSA-N 0.000 claims description 4
- 229910021538 borax Inorganic materials 0.000 claims description 4
- 230000031709 bromination Effects 0.000 claims description 4
- 238000005893 bromination reaction Methods 0.000 claims description 4
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 claims description 4
- BROHICCPQMHYFY-UHFFFAOYSA-N caesium chromate Chemical compound [Cs+].[Cs+].[O-][Cr]([O-])(=O)=O BROHICCPQMHYFY-UHFFFAOYSA-N 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 4
- KKJQZADZUWZHQK-UHFFFAOYSA-L calcium diperchlorate hydrate Chemical compound O.[Ca++].[O-][Cl](=O)(=O)=O.[O-][Cl](=O)(=O)=O KKJQZADZUWZHQK-UHFFFAOYSA-L 0.000 claims description 4
- BCFSVSISUGYRMF-UHFFFAOYSA-N calcium;dioxido(dioxo)chromium;dihydrate Chemical compound O.O.[Ca+2].[O-][Cr]([O-])(=O)=O BCFSVSISUGYRMF-UHFFFAOYSA-N 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 4
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 claims description 4
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 4
- FANSKVBLGRZAQA-UHFFFAOYSA-M dipotassium;sulfanide Chemical compound [SH-].[K+].[K+] FANSKVBLGRZAQA-UHFFFAOYSA-M 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 229960002089 ferrous chloride Drugs 0.000 claims description 4
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims description 4
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 claims description 4
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 4
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 4
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 4
- XQHAGELNRSUUGU-UHFFFAOYSA-M lithium chlorate Chemical compound [Li+].[O-]Cl(=O)=O XQHAGELNRSUUGU-UHFFFAOYSA-M 0.000 claims description 4
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 claims description 4
- 229910001486 lithium perchlorate Inorganic materials 0.000 claims description 4
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 claims description 4
- GLNWILHOFOBOFD-UHFFFAOYSA-N lithium sulfide Chemical compound [Li+].[Li+].[S-2] GLNWILHOFOBOFD-UHFFFAOYSA-N 0.000 claims description 4
- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium;hydroxide;hydrate Chemical compound [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 claims description 4
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 4
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 4
- 239000011565 manganese chloride Substances 0.000 claims description 4
- 235000002867 manganese chloride Nutrition 0.000 claims description 4
- RPESBQCJGHJMTK-UHFFFAOYSA-I pentachlorovanadium Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[V+5] RPESBQCJGHJMTK-UHFFFAOYSA-I 0.000 claims description 4
- SNGREZUHAYWORS-UHFFFAOYSA-N perfluorooctanoic acid Chemical compound OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F SNGREZUHAYWORS-UHFFFAOYSA-N 0.000 claims description 4
- 229920002401 polyacrylamide Polymers 0.000 claims description 4
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 4
- 239000011118 polyvinyl acetate Substances 0.000 claims description 4
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 claims description 4
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 4
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 4
- 239000011736 potassium bicarbonate Substances 0.000 claims description 4
- DJEHXEMURTVAOE-UHFFFAOYSA-M potassium bisulfite Chemical compound [K+].OS([O-])=O DJEHXEMURTVAOE-UHFFFAOYSA-M 0.000 claims description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 4
- 235000011181 potassium carbonates Nutrition 0.000 claims description 4
- 239000001103 potassium chloride Substances 0.000 claims description 4
- 235000011164 potassium chloride Nutrition 0.000 claims description 4
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 4
- JLKDVMWYMMLWTI-UHFFFAOYSA-M potassium iodate Chemical compound [K+].[O-]I(=O)=O JLKDVMWYMMLWTI-UHFFFAOYSA-M 0.000 claims description 4
- 239000001230 potassium iodate Substances 0.000 claims description 4
- 235000006666 potassium iodate Nutrition 0.000 claims description 4
- 229940093930 potassium iodate Drugs 0.000 claims description 4
- 235000010333 potassium nitrate Nutrition 0.000 claims description 4
- 239000004323 potassium nitrate Substances 0.000 claims description 4
- 239000012286 potassium permanganate Substances 0.000 claims description 4
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 4
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 4
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 claims description 4
- 235000011151 potassium sulphates Nutrition 0.000 claims description 4
- 235000019252 potassium sulphite Nutrition 0.000 claims description 4
- 229910052701 rubidium Inorganic materials 0.000 claims description 4
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 4
- RTHYXYOJKHGZJT-UHFFFAOYSA-N rubidium nitrate Inorganic materials [Rb+].[O-][N+]([O-])=O RTHYXYOJKHGZJT-UHFFFAOYSA-N 0.000 claims description 4
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 4
- 239000012279 sodium borohydride Substances 0.000 claims description 4
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 4
- XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 claims description 4
- 229960002218 sodium chlorite Drugs 0.000 claims description 4
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 claims description 4
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 4
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims description 4
- 235000010344 sodium nitrate Nutrition 0.000 claims description 4
- 239000004317 sodium nitrate Substances 0.000 claims description 4
- 235000010288 sodium nitrite Nutrition 0.000 claims description 4
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 claims description 4
- 229910001488 sodium perchlorate Inorganic materials 0.000 claims description 4
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 4
- 229910052979 sodium sulfide Inorganic materials 0.000 claims description 4
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- 229910052712 strontium Inorganic materials 0.000 claims description 4
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 4
- 229910000018 strontium carbonate Inorganic materials 0.000 claims description 4
- 229910001631 strontium chloride Inorganic materials 0.000 claims description 4
- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical compound [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 claims description 4
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 claims description 4
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims description 4
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 claims description 4
- KHAUBYTYGDOYRU-IRXASZMISA-N trospectomycin Chemical compound CN[C@H]([C@H]1O2)[C@@H](O)[C@@H](NC)[C@H](O)[C@H]1O[C@H]1[C@]2(O)C(=O)C[C@@H](CCCC)O1 KHAUBYTYGDOYRU-IRXASZMISA-N 0.000 claims description 4
- 229940102001 zinc bromide Drugs 0.000 claims description 4
- 239000011667 zinc carbonate Substances 0.000 claims description 4
- 235000004416 zinc carbonate Nutrition 0.000 claims description 4
- 229910000010 zinc carbonate Inorganic materials 0.000 claims description 4
- 239000011592 zinc chloride Substances 0.000 claims description 4
- 235000005074 zinc chloride Nutrition 0.000 claims description 4
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 4
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 4
- 229960001763 zinc sulfate Drugs 0.000 claims description 4
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 4
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 4
- HAGZZKFZSAMMFD-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-henicosafluorodecyl prop-2-enoate Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)OC(=O)C=C HAGZZKFZSAMMFD-UHFFFAOYSA-N 0.000 claims description 3
- 229920002907 Guar gum Polymers 0.000 claims description 3
- 102400000830 Saposin-B Human genes 0.000 claims description 3
- 101800001697 Saposin-B Proteins 0.000 claims description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 3
- BQFCCCIRTOLPEF-UHFFFAOYSA-N chembl1976978 Chemical compound CC1=CC=CC=C1N=NC1=C(O)C=CC2=CC=CC=C12 BQFCCCIRTOLPEF-UHFFFAOYSA-N 0.000 claims description 3
- 239000000665 guar gum Substances 0.000 claims description 3
- 235000010417 guar gum Nutrition 0.000 claims description 3
- 229960002154 guar gum Drugs 0.000 claims description 3
- FZGFBJMPSHGTRQ-UHFFFAOYSA-M trimethyl(2-prop-2-enoyloxyethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCOC(=O)C=C FZGFBJMPSHGTRQ-UHFFFAOYSA-M 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- MLBWTXHUVGBPNL-UHFFFAOYSA-N 1-pyridin-4-ylheptan-1-one Chemical compound CCCCCCC(=O)C1=CC=NC=C1 MLBWTXHUVGBPNL-UHFFFAOYSA-N 0.000 claims description 2
- VBHXIMACZBQHPX-UHFFFAOYSA-N 2,2,2-trifluoroethyl prop-2-enoate Chemical compound FC(F)(F)COC(=O)C=C VBHXIMACZBQHPX-UHFFFAOYSA-N 0.000 claims description 2
- WZORSRJUUQCURL-UHFFFAOYSA-N 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoic acid;potassium Chemical compound [K].OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WZORSRJUUQCURL-UHFFFAOYSA-N 0.000 claims description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- OYINQIKIQCNQOX-UHFFFAOYSA-M 2-hydroxybutyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCC(O)C[N+](C)(C)C OYINQIKIQCNQOX-UHFFFAOYSA-M 0.000 claims description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 2
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 claims description 2
- NYYPCOMBFUWQKG-UHFFFAOYSA-N 2-methyl-2-(prop-2-enoylamino)propane-1-sulfonic acid;potassium Chemical compound [K].OS(=O)(=O)CC(C)(C)NC(=O)C=C NYYPCOMBFUWQKG-UHFFFAOYSA-N 0.000 claims description 2
- OPRIWFSSXKQMPB-UHFFFAOYSA-N 2-methyl-2-(prop-2-enoylamino)propane-1-sulfonic acid;sodium Chemical compound [Na].OS(=O)(=O)CC(C)(C)NC(=O)C=C OPRIWFSSXKQMPB-UHFFFAOYSA-N 0.000 claims description 2
- MYCQSOCJLZBPAT-UHFFFAOYSA-N 2-methylprop-2-enoic acid;potassium Chemical compound [K].CC(=C)C(O)=O MYCQSOCJLZBPAT-UHFFFAOYSA-N 0.000 claims description 2
- VAPQAGMSICPBKJ-UHFFFAOYSA-N 2-nitroacridine Chemical compound C1=CC=CC2=CC3=CC([N+](=O)[O-])=CC=C3N=C21 VAPQAGMSICPBKJ-UHFFFAOYSA-N 0.000 claims description 2
- XRUKRHLZDVJJSX-UHFFFAOYSA-N 4-cyanopentanoic acid Chemical class N#CC(C)CCC(O)=O XRUKRHLZDVJJSX-UHFFFAOYSA-N 0.000 claims description 2
- OTOMCGZQGBZDMC-UHFFFAOYSA-N 5-fluoro-2-methoxypyridine-4-carbaldehyde Chemical compound COC1=CC(C=O)=C(F)C=N1 OTOMCGZQGBZDMC-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 235000019743 Choline chloride Nutrition 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 2
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 claims description 2
- QDGKDYHDVAYCLV-UHFFFAOYSA-N [Li].OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F Chemical compound [Li].OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F QDGKDYHDVAYCLV-UHFFFAOYSA-N 0.000 claims description 2
- 229940048053 acrylate Drugs 0.000 claims description 2
- 150000001299 aldehydes Chemical class 0.000 claims description 2
- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 claims description 2
- ZGCZDEVLEULNLJ-UHFFFAOYSA-M benzyl-dimethyl-(2-prop-2-enoyloxyethyl)azanium;chloride Chemical compound [Cl-].C=CC(=O)OCC[N+](C)(C)CC1=CC=CC=C1 ZGCZDEVLEULNLJ-UHFFFAOYSA-M 0.000 claims description 2
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 claims description 2
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 claims description 2
- 229960003178 choline chloride Drugs 0.000 claims description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 claims description 2
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 claims description 2
- 238000007046 ethoxylation reaction Methods 0.000 claims description 2
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 2
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- VLCAYQIMSMPEBW-UHFFFAOYSA-N methyl 3-hydroxy-2-methylidenebutanoate Chemical compound COC(=O)C(=C)C(C)O VLCAYQIMSMPEBW-UHFFFAOYSA-N 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 claims description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 2
- 235000019394 potassium persulphate Nutrition 0.000 claims description 2
- MLGWTHRHHANFCC-UHFFFAOYSA-N prop-2-en-1-amine;hydrochloride Chemical compound Cl.NCC=C MLGWTHRHHANFCC-UHFFFAOYSA-N 0.000 claims description 2
- 239000001294 propane Substances 0.000 claims description 2
- NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical compound CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 claims description 2
- PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims description 2
- 150000003384 small molecules Chemical class 0.000 claims description 2
- LWHQXUODFPPQTL-UHFFFAOYSA-M sodium;2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoate Chemical compound [Na+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F LWHQXUODFPPQTL-UHFFFAOYSA-M 0.000 claims description 2
- SONHXMAHPHADTF-UHFFFAOYSA-M sodium;2-methylprop-2-enoate Chemical compound [Na+].CC(=C)C([O-])=O SONHXMAHPHADTF-UHFFFAOYSA-M 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- AQZSPJRLCJSOED-UHFFFAOYSA-M trimethyl(octyl)azanium;chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(C)C AQZSPJRLCJSOED-UHFFFAOYSA-M 0.000 claims description 2
- RRHXZLALVWBDKH-UHFFFAOYSA-M trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)OCC[N+](C)(C)C RRHXZLALVWBDKH-UHFFFAOYSA-M 0.000 claims description 2
- OEIXGLMQZVLOQX-UHFFFAOYSA-N trimethyl-[3-(prop-2-enoylamino)propyl]azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCCNC(=O)C=C OEIXGLMQZVLOQX-UHFFFAOYSA-N 0.000 claims description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims 4
- UYJXRRSPUVSSMN-UHFFFAOYSA-P ammonium sulfide Chemical compound [NH4+].[NH4+].[S-2] UYJXRRSPUVSSMN-UHFFFAOYSA-P 0.000 claims 2
- QXDMQSPYEZFLGF-UHFFFAOYSA-L calcium oxalate Chemical compound [Ca+2].[O-]C(=O)C([O-])=O QXDMQSPYEZFLGF-UHFFFAOYSA-L 0.000 claims 2
- LWXVCCOAQYNXNX-UHFFFAOYSA-N lithium hypochlorite Chemical compound [Li+].Cl[O-] LWXVCCOAQYNXNX-UHFFFAOYSA-N 0.000 claims 2
- 229910001629 magnesium chloride Inorganic materials 0.000 claims 2
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 claims 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- OOCCDEMITAIZTP-UHFFFAOYSA-N cinnamyl alcohol Chemical compound OCC=CC1=CC=CC=C1 OOCCDEMITAIZTP-UHFFFAOYSA-N 0.000 claims 1
- 125000006182 dimethyl benzyl group Chemical group 0.000 claims 1
- LZBIYPIDWSGLOV-UHFFFAOYSA-N dimethyl(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC=C LZBIYPIDWSGLOV-UHFFFAOYSA-N 0.000 claims 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
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- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
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- 239000004576 sand Substances 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 5
- 238000013329 compounding Methods 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 231100000989 no adverse effect Toxicity 0.000 abstract description 2
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 description 25
- MPNXSZJPSVBLHP-UHFFFAOYSA-N 2-chloro-n-phenylpyridine-3-carboxamide Chemical compound ClC1=NC=CC=C1C(=O)NC1=CC=CC=C1 MPNXSZJPSVBLHP-UHFFFAOYSA-N 0.000 description 8
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- 150000003839 salts Chemical class 0.000 description 5
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- 238000005516 engineering process Methods 0.000 description 4
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- 238000010907 mechanical stirring Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- 244000025254 Cannabis sativa Species 0.000 description 2
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- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
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- 239000011575 calcium Substances 0.000 description 2
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- LVEGNRYEXNXVGQ-UHFFFAOYSA-N chloric acid;potassium Chemical compound [K].OCl(=O)=O LVEGNRYEXNXVGQ-UHFFFAOYSA-N 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
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- 239000000243 solution Substances 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- CWAWZFNQHTTXAW-UHFFFAOYSA-N 1-phenylprop-1-en-2-ol Chemical compound CC(O)=CC1=CC=CC=C1 CWAWZFNQHTTXAW-UHFFFAOYSA-N 0.000 description 1
- GWZMWHWAWHPNHN-UHFFFAOYSA-N 2-hydroxypropyl prop-2-enoate Chemical class CC(O)COC(=O)C=C GWZMWHWAWHPNHN-UHFFFAOYSA-N 0.000 description 1
- FKOZPUORKCHONH-UHFFFAOYSA-N 2-methylpropane-1-sulfonic acid Chemical class CC(C)CS(O)(=O)=O FKOZPUORKCHONH-UHFFFAOYSA-N 0.000 description 1
- GFLJTEHFZZNCTR-UHFFFAOYSA-N 3-prop-2-enoyloxypropyl prop-2-enoate Chemical compound C=CC(=O)OCCCOC(=O)C=C GFLJTEHFZZNCTR-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 1
- QJWLFDYREPYZBZ-UHFFFAOYSA-N CC=CC(C(CCN(C)C)Cl)=O Chemical class CC=CC(C(CCN(C)C)Cl)=O QJWLFDYREPYZBZ-UHFFFAOYSA-N 0.000 description 1
- NRSBLPPFZPAPCV-UHFFFAOYSA-N CCl(C)(C)CC1=CC=CC=C1 Chemical compound CCl(C)(C)CC1=CC=CC=C1 NRSBLPPFZPAPCV-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- UFAGAQUHRODLFO-UHFFFAOYSA-M [Cl-].CC=CC(=O)OCC[N+](C)(C)CC1=CC=CC=C1 Chemical compound [Cl-].CC=CC(=O)OCC[N+](C)(C)CC1=CC=CC=C1 UFAGAQUHRODLFO-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 1
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Abstract
本发明涉及一种同时具有减阻和携砂性能的“二合一”水力压裂用液体体系。该液体体系是先合成“水包水”的水溶性大分子胶体颗粒分散于无机盐水溶液的减阻剂A，然后在减阻剂A中加入分散于无机盐水溶液中具有剪切变稀性质的提粘剂分散体系B复配生成而得到。该水力压裂用液体体系在静态条件下，提粘剂有效携砂不沉淀。在动态湍流的条件下，由于聚合物具有剪切变稀的特性，不增加体系的黏度，对于原减阻剂体系的可泵性和减阻性能没有负面影响。所述的“水包水”分散体系减阻剂A可以是普通水溶高分子减阻剂,也可以是通过疏水和含氟改性的降低了分子间和分子与储层之间摩擦系数的水溶性低伤害减阻剂。
Description
技术领域
本发明涉及一种同时具有减阻和携砂性能的“二合一”水力压裂用液体体系，属油气田工程化学剂应用技术领域。
背景技术
随着我国页岩气事业的大规模开展，与之匹配的水力压裂技术也处于广泛的研究之中。在压裂施工中，往往要求压裂液必须同时具备优异的携砂和减阻性能。因为只有这样，压裂液才可高效快速的实现远程运送并以较大的动能携砂，实现储层压裂、提高渗透率。然而，现实情况是：为了有效压裂，压裂液必须保持很低的粘度，以确保压裂液大幅减阻，进而以较高动能到达地层深处进行压裂；另一方面，压裂液又要携砂以支撑压裂后的开口。而携砂往往要通过提高压裂液体系粘度来实现。但不幸的是，粘度的提高却会造成减阻性能大幅下降（例如从70%降到只有30%）。这样就导致了减阻和携砂性能同时提高的矛盾性：也即减阻时要采用低粘度的压裂液；携砂时要采用高粘度的压裂液。也就是说减阻性能好，携砂性能就不好；携砂性能好，减阻性能就不好。综上所述，研发出一种同时具备携砂和减阻性能都好的水力压裂用液体体系具有极其重要的理论和现实意义，必将对国内外在页岩气开发领域造成深远的影响。
发明内容
本发明的目的在于，针对现有水力压裂用液体体系的不足，提供一种通过合成的“水包水”减阻剂无机盐分散体系A，与具有剪切变稀特性的大分子提粘剂无机盐分散体系B复配生成的同时具有减阻和携砂性能的“二合一”水力压裂用液体体系。该水力压裂用液体体系在静态条件下，提粘剂有效携砂；在动态湍流的条件下，由于提粘剂聚合物具有剪切变稀的特性，水力压裂用液体体系粘度大幅降低，并对体系的可泵性和减阻性能几乎没有负面影响。
本发明是通过如下的技术方案来实现上述目的的：
一种同时具有减阻和携砂性能的“二合一”水力压裂用液体体系，其特征在于，首先合成“水包水”的水溶性大分子胶体颗粒分散于无机盐水溶液的减阻剂A，然后在减阻剂A中加入分散于无机盐水溶液中具有剪切变稀性质的提粘剂分散体系B；所述的减阻剂A和提粘剂分散体系B的重量百分比为20-80∶80-20；
所述的减阻剂A按照以下步骤合成：
它由水溶性单体A1、水溶性分散剂A2、水溶性自由基引发剂A3、无机盐A4和水A5在机械搅拌的条件下首先生成均相体系，该均相体系在升温的条件下，通过引发分散聚合获得“水包水”的水溶性大分子胶体颗粒分散于无机盐水溶液的减阻剂A；
上述各组分占减阻剂A的总重量百分比为：
水溶性单体A1：5.0-20.0%；
水溶性分散剂A2：0.1-5.0%；
水溶性自由基引发剂A3：0.000001-0.100%；
无机盐A4： 15.0-40.0%；
水A5： 余量；
所述的具有剪切变稀特性的提粘剂分散体系B由剪切变稀的聚合物B1、无机盐B2和水B3组成；
上述各组分占具有剪切变稀特性的提粘剂分散体系B的总重量百分比为：
剪切变稀的聚合物B1： 0.1-30.0%;
无机盐B2： 10.0-50.0%;
水B3： 余量。
所述的水溶性单体A1为丙烯酸羟乙酯、甲基丙烯酸羟乙酯、丙烯酸羟丙酯、甲基丙烯酸羟丙酯、乙氧基化-2-羟乙基丙烯酸酯、乙氧基化-2-羟乙基甲基丙烯酸酯、羟甲基苯乙烯、醋酸乙烯酯、丙烯酰胺、二甲基二烯丙基氯化铵、甲基丙烯酰 基二甲氨基乙酯氯甲烷盐、丙烯酰基二甲氨基乙酯氯甲烷盐、丙烯酰胺基丙基三甲 基氯化铵、甲基丙烯酰胺基丙基三甲基氯化铵、丙烯酰氧乙基二甲基苄基氯化铵、甲基丙烯酰氧乙基二甲基苄基氯化铵、丙烯酸、丙烯酸钠、丙烯酸钾、甲基丙烯 酸、甲基丙烯酸钠、甲基丙烯酸钾、2-丙烯酰胺基-2-甲基丙烷磺酸、2-丙烯酰胺基-2-甲基丙烷磺酸钠、2-丙烯酰胺基-2-甲基丙烷磺酸钾中的一种或两种以上的任意比 例的混合物。所述的水溶性分散剂A2为聚[2-（甲基丙烯酰氧基）乙基] 三甲基氯化铵、聚[2-（丙烯酰氧基）乙基]三甲基氯化铵、聚乙烯基苄基三甲基氯化铵、聚二甲基二烯丙基氯化铵、聚甲基丙烯酸钠、聚甲基丙烯酸钾、聚丙烯酸钠、聚丙烯酸钾、聚2-羟乙基丙烯酸酯、聚2-羟乙基甲基丙烯酸甲酯、聚2-羟丙基丙烯酸酯、聚2-羟丙基甲基丙烯酸酯、聚乙氧基化-2-羟乙基丙烯酸酯、聚乙氧基化-2-羟乙基甲基丙烯酸酯、聚羟甲基苯乙烯、聚醋酸乙烯酯、部分水解的聚醋酸乙烯酯、聚甲基丙烯酰基二甲胺基乙酯氯甲烷盐、聚丙稀酰基二甲胺基乙酯氯甲烷盐、聚丙烯酰胺基丙基三甲基氯化铵、聚甲基丙烯酰胺基丙基三甲基氯化铵、聚丙烯酰乙基三甲基苄基氯化铵、聚甲基丙烯酰乙基三甲基苄基氯化铵、聚2-丙烯酰胺基-2-甲基丙烷磺酸盐中的一种或二种以上的任意比例的混合物。
所述的水溶性分散剂A2为包含聚[2-(甲基丙烯酰氧基)乙基]三甲基氯化铵、聚[2-(丙烯酰氧基)乙基]三甲基氯化铵、聚乙烯基苄基三甲基氯化铵、聚二甲基二烯丙基氯化铵、水解聚丙烯酰胺、水解聚醋酸乙烯酯的水溶性分散剂的一种或两种以上任意比例的混合物。
所述的水溶性自由基引发剂A3为包含过硫酸铵、过硫酸钠、过硫酸钾、过氧化氢、2,2'-偶氮二异丁基脒二盐酸盐、2,2'-偶氮[2-(2-咪唑啉-2-基)丙烷]二盐酸盐、4,4'-偶氮双(4-氰基戊酸)、偶氮二异丙基咪唑啉的水溶性自由基引发剂的一种或两种以上任意比例的混合物。
所述的无机盐A4为氯化钠、氯化铵、碳酸氢铵、碳酸铵、硫酸铵、氯化钾、硫酸钠、三溴化铝、三氯化铝、硝酸铝、硫酸铝、硫酸铝钾、铬酸铵、氯酸铵、硝酸铵、氨基磺酸铵、硫化铵、亚硫酸铵、高氯酸铵、硝酸钡、钡草酸、氯化铯、铯铬酸盐、氯化钙、铬酸钙、氢氧化钙、草酸钙、高氯酸钙水合物、硝酸铜、硫酸铜、氯化亚铁、氯化铁、溴化锂、碳酸锂、氯化锂、锂次氯酸盐、锂氯酸盐、高氯酸锂、氢氧化锂、碘化锂、硝酸锂、硫化锂、锂亚硫酸盐、硫酸锂、氯化镁、高氯酸镁、硫酸镁、二氯化锰、三氯化锰、溴化钾、碳酸氢钾、亚硫酸氢钾、碳酸钾、氯酸钾、氢氧化钾、碘化钾、硝 酸钾、碘酸钾、高锰酸钾、硫酸钾、亚硫酸钾、硫化钾、溴化铷、氯化铷、 氢氧化铷、碘化铷、硝酸铷、硝酸银、碳酸氢钠、亚硫酸氢钠、硼酸钠、硼 氢化钠、溴化钠、溴酸钠、碳酸钠、氯酸钠、亚氯酸钠、亚硫酸钠、硫氢化钠、次氯酸钠、次磷酸钠、硝酸钠、亚硝酸钠、高氯酸钠、高碘酸钠、高锰 酸钠、硫化钠、碳酸锶、氯化锶、硝酸锶、钛酸锶、氯化亚锡、氯化锡、氯化钒、溴化锌、碳酸锌、氯化锌、碘化锌、硫酸锌、硫化锌中的一种或二种以上的任意比例的混合物。
所述的剪切变稀的聚合物B1为包含黄原胶、瓜尔胶及其衍生物的具有剪切变稀特性的亲水聚合物中的一种或二种以上的任意比例的混合物。
所述的无机盐B2为氯化钠、氯化铵、碳酸氢铵、碳酸铵、硫酸铵、氯化钾、硫酸钠、三溴化铝、三氯化铝、硝酸铝、硫酸铝、硫酸铝钾、铬酸铵、氯酸铵、硝酸铵、氨基磺酸铵、硫化铵、亚硫酸铵、高氯酸铵、硝酸钡、钡草酸、氯化铯、铯铬酸盐、氯化钙、铬酸钙、氢氧化钙、草酸钙、高氯酸钙水合物、硝酸铜、硫酸铜、氯化亚铁、氯化铁、溴化锂、碳酸锂、氯化锂、锂次氯酸盐、锂氯酸盐、高氯酸锂、氢氧化锂、碘化锂、硝酸锂、硫化锂、锂亚硫酸盐、硫酸锂、氯化镁、高氯酸镁、硫酸镁、二氯化锰、三氯化锰、溴化钾、碳酸氢钾、亚硫酸氢钾、碳酸钾、氯酸钾、氢氧化钾、碘化钾、硝 酸钾、碘酸钾、高锰酸钾、硫酸钾、亚硫酸钾、硫化钾、溴化铷、氯化铷、 氢氧化铷、碘化铷、硝酸铷、硝酸银、碳酸氢钠、亚硫酸氢钠、硼酸钠、硼 氢化钠、溴化钠、溴酸钠、碳酸钠、氯酸钠、亚氯酸钠、亚硫酸钠、硫氢化钠、次氯酸钠、次磷酸钠、硝酸钠、亚硝酸钠、高氯酸钠、高碘酸钠、高锰 酸钠、硫化钠、碳酸锶、氯化锶、硝酸锶、钛酸锶、氯化亚锡、氯化锡、氯化钒、溴化锌、碳酸锌、氯化锌、碘化锌、硫酸锌、硫化锌中的一种或二种以上的任意比例的混合物。
以上所述的减阻剂分散体系A中的减阻剂大分子完全由水溶性单体聚合生成。
另外，减阻剂分散体系A中减阻剂大分子可以是分子骨架上带有疏水单体单元或含氟单体单元的经过疏水或者含氟改性的水溶性减阻剂大分子。在以上所述的技术方案的基础上（原有组分不变），可在减阻剂分散体系A生产的过程中引入互溶剂A6和疏水单体A7，或者引入互溶剂A6和含氟单体A8；这样生成的聚合物减阻剂分子骨架上可以带有疏水单体单元或含氟单体单元；通过疏水或含氟改性的减阻剂大分子可以降低分子间以及分子与储层间摩擦系数,进而降低其对于储层渗透率的伤害。
所述的互溶剂A6为包含乙二醇单丁醚、二甲基甲酰胺、二甲基亚砜的醇、醛、酮、醚及其衍生物中的一种或两种以上的互溶剂的任意比例的混合物；
所述的疏水单体A7为包含丙烯酸甲酯、甲基丙烯酸甲酯、丙烯酸乙酯、甲基丙 烯 酸乙酯、丙烯酸丙酯、甲基丙烯酸丙酯、丙烯酸丁酯、甲基丙烯酸丁酯、苯乙烯的疏水单体中的一种或两种以上的任意比例的混合物；
所述的含氟单体A8为包含五氟苯基丙烯酸酯、1,1,1,3,3,3-六氟异丙基丙烯酸酯、1H,1H,3H-六氟丁基丙烯酸酯、2,2,2-三氟乙基丙烯酸酯、全氟癸基丙烯酸酯的含氟单体中的一种或两种以上的任意比例的混合物。
所述的减阻剂体系A中也可以引入具有助排功能的降低表界面张力的水溶性氟碳表面活性剂A9和具有粘土稳定功能的水溶性含有季铵离子的小分子或大分子粘土稳定剂A10；水溶性氟碳表面活性剂A9和水溶性粘土稳定剂A10可以在减阻剂体系A的聚合过程中加入体系，也可以在聚合完成后加入体系，或者是将水溶性氟碳表面活性剂A9和水溶性粘土稳定剂A10先溶解到提粘剂分散体系B中，然后再加入到减阻剂A中；
所述的水溶性氟碳表面活性剂A9为包含全氟辛酸、全氟辛酸锂、全氟辛酸钠、全氟辛酸钾、全氟辛酸铵、全氟辛烷磺酸、全氟辛烷磺酸锂、全氟辛烷磺酸钠、全氟辛烷磺酸钾的氟碳表面活性剂中的一种或两种以上任意比例的混合物；
所述的水溶性季铵阳离子粘土稳定剂A10为包含四甲基氯化铵、氯化胆碱、丁基三甲基氯化铵、辛基三甲基氯化铵、十二烷基三甲基氯化铵、十六烷基三甲基氯化铵,聚二甲基二烯丙基氯化铵的水溶性季铵盐粘土稳定剂中的一种或两种以上任意比例的混合物。
所述的“水包水”分散体系减阻剂A可以是普通水溶高分子减阻剂，也可以是通过疏水或含氟改性的降低了分子间和分子与储层之间摩擦系数的水溶性低伤害减阻剂。
本发明与现有技术相比的有益效果在于：
该同时具有减阻和携砂性能的“二合一”水力压裂用液体体系通过合成的“水包水”减阻剂无机盐分散体系A与具有剪切变稀特性的大分子提粘剂分散体系B复配生成，能在静态条件下提粘剂有效携砂；在动态湍流的条件下，由于提粘剂聚合物具有剪切变稀的特性，水力压裂用液体体系粘度大幅降低，并对体系的可泵性和减阻性能几乎没有负面影响，使水力压裂用液体体系达到了同时具备携砂和减阻性能都好的目的。解决了现有水力压裂用液体当减阻性能好时，携砂性能就不好；当携砂性能好时，减阻性能就不好的问题。本发明的研究对压裂用液体体系具有极其重要的理论和现实意义，必将对国内外在页岩气开发领域造成深远的影响。
具体实施方式
下面结合具体实施例对本发明作进一步的描述，以制取200千克同时具有减阻和携砂性能的“二合一”水力压裂用液体体系为例（其中减阻剂A总重量为100千克；提粘剂分散体系B总重量为100千克）。
实施例1：
按以下各组份占减阻剂A的总重量百分比称取水溶性单体A1、水溶性分散剂A2、水溶性自由基引发剂A3，无机盐A4和水A5。
水溶性单体A1：2-羟乙基丙烯酸酯1.0千克，醋酸乙烯酯2.0千克，丙烯酰胺4.0千克，丙烯酸钠3.0千克；水溶性单体A占所有反应混合物总重量的10%。
水溶性分散剂A2：聚(2-甲基丙烯酰氧基乙基)三甲基氯化铵1.0千克，聚(2-丙烯酰氧基乙基)三甲基氯化铵1.0千克，聚2-丙烯酰胺基-2-甲基丙烷磺酸盐2.0千克；水溶性分散剂A2占所有反应物总重量的4.0%。
水溶性自由基引发剂A3：过硫酸铵0.00010千克，占反应物总重量的0.0001%。
无机盐A4：氯化钠10.0千克，氯化铵5.0千克，碳酸氢铵5.0千克，硫酸铵10.0千克；无机盐A4占反应物总重量的30%。
水A5为55.9999千克，占反应物总重量的55.9999%。
将上述的水溶性单体A1、水溶性分散剂A2、水溶性自由基引发剂A3、无机盐A4和水A5在快速机械搅拌的条件下混合、在60-80°C引发分散棸合，聚合完全后的体系为减阻剂A。
按以下各组份占提粘剂分散体系B的总重量百分比称取剪切变稀的聚合物B1，无机盐B2和水B3。
剪切变稀的聚合物B1：黄原胶10.0千克，占体系B总重量的10.0%；
无机盐B2：氯化钠10.0千克，氯化铵5.0千克，碳酸氢铵5.0千克,硫酸铵10.0千克；无机盐B2占反应物总重量的30.0％；
水B3为60.0千克，占反应物总重量的60.0%。
在上述减阻剂A中加入以上分散于无机盐水溶液中具有剪切变稀性质的黄原胶的提粘剂分散体系B，即得到同时具有减阻和携砂性能的“二合一”水力压裂用液体体系。
实施例2：
按以下各组份占减阻剂体系A总重量的百分比称取水溶性单体A1、水溶性分散剂A2、水溶性自由基引发剂A3，无机盐A4、互溶剂A6、疏水单体A7和水A5。
水溶性单体A1：2-羟乙基丙烯酸酯1.0千克，醋酸乙烯酯2.0千克，丙烯酰胺4.0千克，丙烯酸钠3.0千克；水溶性单体A占所有反应混合物总重量的10.0%。
水溶性分散剂A2：聚(2-甲基丙烯酰氧基乙基)三甲基氯化铵1.0千克，聚(2-丙烯酰氧基乙基)三甲基氯化铵1.0千克，聚2-丙烯酰胺基-2-甲基丙烷磺酸盐2.0千克；水溶性分散剂A2占所有反应物总重量的4.0%。
水溶性自由基引发剂A3：过硫酸铵0.00010千克，占反应物总重量的0.0001%。
无机盐A4：氯化钠10.0千克，氯化铵5.0千克，碳酸氢铵5.0千克,硫酸铵10.0千克；无机盐A4占反应物总重量的30%。
互溶剂A6：乙二醇单丁醚10.0千克，占反应物总重量的10.0%；
疏水单体A7：丙烯酸丁酯1.0千克，占反应物总重量的1.0％；
水A5为44.9999千克，占反应物总重量的44.9999%。
将上述的水溶性单体A1、水溶性分散剂A2、水溶性自由基引发剂A3、无机盐A4、互溶剂A6、疏水单体A7和水A5在快速机械搅拌的条件下混合、在60-80°C引发分散棸合，聚合完全后的体系为减阻剂A。
按以下各组份的占提粘剂分散体系B的总重量百分比称取剪切变稀的聚合物B1，无机盐B2和水B3。
剪切变稀的聚合物B1：瓜尔胶10.0千克，占体系B总重量的10.0%；
无机盐B2：氯化钠10.0千克，氯化铵5.0千克，碳酸氢铵5.0千克,硫酸铵10.0千克；无机盐B2占反应物总重量的30.0％；
水B3为60.0千克，占反应物总重量的60.0%。
在上述减阻剂A中加入以上所述分散于无机盐水溶液中具有剪切变稀性质的提粘剂分散体系B，即得到同时具有减阻和携砂性能的“二合一”水力压裂用液体体系。其中的减阻剂A为疏水改性的低伤害减阻剂。
实施例3：
按以下各组份的占减阻剂体系A总重量百分比称取水溶性单体A1、水溶性分散剂A2、水溶性自由基引发剂A3，无机盐A4、互溶剂A6、含氟单体A8和水A5。
水溶性单体A1：2-羟乙基丙烯酸酯1.0千克，醋酸乙烯酯2.0千克，丙烯酰胺4.0千克，丙烯酸钠3.0千克；水溶性单体A占所有反应混合物总重量的10.0%。
水溶性分散剂A2：聚(2-甲基丙烯酰氧基乙基)三甲基氯化铵1.0千克，聚(2-丙烯酰氧基乙基)三甲基氯化铵1.0千克，聚2-丙烯酰胺基-2-甲基丙烷磺酸盐2.0千克；水溶性分散剂A2占所有反应物总重量的4.0%。
水溶性自由基引发剂A3：过硫酸铵0.00010千克，占反应物总重量的0.00010%。
无机盐A4：氯化钠10.0千克，氯化铵5.0千克，碳酸氢铵5.0千克,硫酸铵10.0千克；无机盐A4占反应物总重量的30.0%。
互溶剂A6：乙二醇单丁醚10.0千克，占反应物总重量的10.0%；
含氟单体A8：全氟癸基丙烯酸酯1.0千克，占反应物总重量的1.0％；
水A5为44.9999千克，占反应物总重量的44.9999%。
将上述的水溶性单体A1、水溶性分散剂A2、水溶性自由基引发剂A3、无机盐A4、互溶剂A6、含氟单体A8和水A5在快速机械搅拌的条件下混合、在60-80°C引发分散棸合，聚合完全后的体系为减阻剂A。
按以下各组份占提粘剂分散体系B的总重量百分比称取剪切变稀的聚合物B1，无机盐B2和水B3。
剪切变稀的聚合物B1：黄原胶10.0千克，占体系B总重量的10.0%；
无机盐B2：氯化钠10.0千克，氯化铵5.0千克，碳酸氢铵5.0千克,硫酸铵10.0千克；无机盐B2占反应物总重量的30.0％；
水B3为60.0千克，占反应物总重量的60.0%。
在上述减阻剂A中加入分散于无机盐水溶液中具有剪切变稀性质的提粘剂分散体系B，即得到同时具有减阻和携砂性能的“二合一”水力压裂用液体体系。其中的减阻剂A为含氟改性的低伤害减阻剂。
以上所述只是本发明的较佳实施例而已，上述举例说明不对本发明的实质内容作任何形式上的限制，所属技术领域的普通技术人员在阅读了本说明书后依据本发明的技术实质对以上具体实施方式所作的任何简单修改或变形，以及可能利用上述揭示的技术内容加以变更或修饰为等同变化的等效实施例，均仍属于本发明技术方案的范围内，而不背离本发明的实质和范围。
Claims (9)
1.一种同时具有减阻和携砂性能的“二合一”水力压裂用液体体系，其特征在于，首先合成“水包水”的水溶性大分子胶体颗粒分散于无机盐水溶液的减阻剂A，然后在减阻剂A中加入分散于无机盐水溶液中具有剪切变稀性质的提粘剂分散体系B；所述的减阻剂A和提粘剂分散体系B的重量百分比为20-80∶80-20；
所述的减阻剂A按照以下步骤合成：
它由水溶性单体A1、水溶性分散剂A2、水溶性自由基引发剂A3、无机盐A4和水A5在机械搅拌的条件下首先生成均相体系，该均相体系在升温的条件下，通过引发分散聚合获得“水包水”的水溶性大分子胶体颗粒分散于无机盐水溶液的减阻剂A；
上述各组分占减阻剂A的总重量百分比为：
水溶性单体A1： 5.0-20.0%；
水溶性分散剂A2：0.1-5.0%；
水溶性自由基引发剂A3： 0.000001-0.100%；
无机盐A4：15.0-40.0%；
水A5：余量；
所述的提粘剂分散体系B由剪切变稀的聚合物B1、无机盐B2和水B3组成；
上述各组分占提粘剂分散体系B的总重量百分比为：
剪切变稀的聚合物B1：0.1-30.0%；
无机盐B2：10.0-50.0%；
水B3：余量。
2.根据权利要求1所述的同时具有减阻和携砂性能的“二合一”水力压裂用液体体系，其特征在于：所述的水溶性单体A1为丙烯酸羟乙酯、甲基丙烯酸羟乙酯、丙烯酸羟丙酯、甲基丙烯酸羟丙酯、乙氧基化-2-羟乙基丙烯酸酯、乙氧基化-2-羟乙基甲基丙烯酸酯、羟甲基苯乙烯、醋酸乙烯酯、丙烯酰胺、二甲基二烯丙基氯化铵、甲基丙烯酰 基二甲氨基乙酯氯甲烷盐、丙烯酰基二甲氨基乙酯氯甲烷盐、丙烯酰胺基丙基三甲 基氯化铵、甲基丙烯酰胺基丙基三甲基氯化铵、丙烯酰氧乙基二甲基苄基氯化铵、甲基丙烯酰氧乙基二甲基苄基氯化铵、丙烯酸、丙烯酸钠、丙烯酸钾、甲基丙烯酸、甲基丙烯酸钠、甲基丙烯酸钾、2-丙烯酰胺基-2-甲基丙烷磺酸、2-丙烯酰胺基-2-甲基丙烷磺酸钠、2-丙烯酰胺基-2-甲基丙烷磺酸钾中的一种或两种以上的任意比例的混合物。
3.根据权利要求1所述的同时具有减阻和携砂性能的“二合一”水力压裂用液体体系，其特征在于：所述的水溶性分散剂A2为包含聚[2-(甲基丙烯酰氧基)乙基]三甲基氯化铵、聚[2-(丙烯酰氧基)乙基]三甲基氯化铵、聚乙烯基苄基三甲基氯化铵、聚二甲基二烯丙基氯化铵、水解聚丙烯酰胺、水解聚醋酸乙烯酯的水溶性分散剂的一种或两种以上任意比例的混合物。
4.根据权利要求1所述的同时具有减阻和携砂性能的“二合一”水力压裂用液体体系，其特征在于：所述的水溶性自由基引发剂A3为包含过硫酸铵、过硫酸钠、过硫酸钾、过氧化氢、2,2'-偶氮二异丁基脒二盐酸盐、2,2'-偶氮[2-(2-咪唑啉-2-基)丙烷]二盐酸盐、4,4'-偶氮双(4-氰基戊酸)、偶氮二异丙基咪唑啉的水溶性自由基引发剂的一种或两种以上任意比例的混合物。
5.根据权利要求1所述的同时具有减阻和携砂性能的“二合一”水力压裂用液体体系，其特征在于：所述的无机盐A4为氯化钠、氯化铵、碳酸氢铵、碳酸铵、硫酸铵、氯化钾、硫酸钠、三溴化铝、三氯化铝、硝酸铝、硫酸铝、硫酸铝钾、铬酸铵、氯酸铵、硝酸铵、氨基磺酸铵、硫化铵、亚硫酸铵、高氯酸铵、硝酸钡、钡草酸、氯化铯、铯铬酸盐、氯化钙、铬酸钙、氢氧化钙、草酸钙、高氯酸钙水合物、硝酸铜、硫酸铜、氯化亚铁、氯化铁、溴化锂、碳酸锂、氯化锂、锂次氯酸盐、锂氯酸盐、高氯酸锂、氢氧化锂、碘化锂、硝酸锂、硫化锂、锂亚硫酸盐、硫酸锂、氯化镁、高氯酸镁、硫酸镁、二氯化锰、三氯化锰、溴化钾、碳酸氢钾、亚硫酸氢钾、碳酸钾、氯酸钾、氢氧化钾、碘化钾、硝 酸钾、碘酸钾、高锰酸钾、硫酸钾、亚硫酸钾、硫化钾、溴化铷、氯化铷、氢氧化铷、碘化铷、硝酸铷、硝酸银、碳酸氢钠、亚硫酸氢钠、硼酸钠、硼 氢化钠、溴化钠、溴酸钠、碳酸钠、氯酸钠、亚氯酸钠、亚硫酸钠、硫氢化钠、次氯酸钠、次磷酸钠、硝酸钠、亚硝酸钠、高氯酸钠、高碘酸钠、高锰 酸钠、硫化钠、碳酸锶、氯化锶、硝酸锶、钛酸锶、氯化亚锡、氯化锡、氯化钒、溴化锌、碳酸锌、氯化锌、碘化锌、硫酸锌、硫化锌中的一种或二种以上的任意比例的混合物。
6.根据权利要求1所述的同时具有减阻和携砂性能的“二合一”水力压裂用液体体系，其特征在于：所述的剪切变稀的聚合物B1为包含黄原胶、瓜尔胶及其衍生物的具有剪切变稀特性的亲水聚合物中的一种或二种以上的任意比例的混合物。
7.根据权利要求1所述的同时具有减阻和携砂性能的“二合一”水力压裂用液体体系，其特征在于：所述的无机盐B2为氯化钠、氯化铵、碳酸氢铵、碳酸铵、硫酸铵、氯化钾、硫酸钠、三溴化铝、三氯化铝、硝酸铝、硫酸铝、硫酸铝钾、铬酸铵、氯酸铵、硝酸铵、氨基磺酸铵、硫化铵、亚硫酸铵、高氯酸铵、硝酸钡、钡草酸、氯化铯、铯铬酸盐、氯化钙、铬酸钙、氢氧化钙、草酸钙、高氯酸钙水合物、硝酸铜、硫酸铜、氯化亚铁、氯化铁、溴化锂、碳酸锂、氯化锂、锂次氯酸盐、锂氯酸盐、高氯酸锂、氢氧化锂、碘化锂、硝酸锂、硫化锂、锂亚硫酸盐、硫酸锂、氯化镁、高氯酸镁、硫酸镁、二氯化锰、三氯化锰、溴化钾、碳酸氢钾、亚硫酸氢钾、碳酸钾、氯酸钾、氢氧化钾、碘化钾、硝 酸钾、碘酸钾、高锰酸钾、硫酸钾、亚硫酸钾、硫化钾、溴化铷、氯化铷、 氢氧化铷、碘化铷、硝酸铷、硝酸银、碳酸氢钠、亚硫酸氢钠、硼酸钠、硼 氢化钠、溴化钠、溴酸钠、碳酸钠、氯酸钠、亚氯酸钠、亚硫酸钠、硫氢化钠、次氯酸钠、次磷酸钠、硝酸钠、亚硝酸钠、高氯酸钠、高碘酸钠、高锰酸钠、硫化钠、碳酸锶、氯化锶、硝酸锶、钛酸锶、氯化亚锡、氯化锡、氯化钒、溴化锌、碳酸锌、氯化锌、碘化锌、硫酸锌、硫化锌中的一种或二种以上的任意比例的混合物。
8.根据权利要求1-7所述的同时具有减阻和携砂性能的“二合一”水力压裂用液体体系，其特征在于：在权利要求1-7所述组分的基础上，减阻剂分散体系A在聚合之前可引入互溶剂A6和疏水单体A7，或者在聚合之前引入互溶剂A6和含氟单体A8，这样引发分散聚合后生成的减阻剂大分子为疏水或含氟修饰的水溶性聚合物减阻剂大分子；
所述的互溶剂A6为包含乙二醇单丁醚、二甲基甲酰胺、二甲基亚砜的醇、醛、酮、醚及其衍生物互溶剂中的一种或两种以上的任意比例的混合物；
所述的疏水单体A7为包含丙烯酸甲酯、甲基丙烯酸甲酯、丙烯酸乙酯、甲基丙 烯 酸乙酯、丙烯酸丙酯、甲基丙烯酸丙酯、丙烯酸丁酯、甲基丙烯酸丁酯、苯乙烯的疏水单体中的一种或两种以上的任意比例的混合物；
所述的含氟单体A8为包含五氟苯基丙烯酸酯、1,1,1,3,3,3-六氟异丙基丙烯酸酯、1H,1H,3H-六氟丁基丙烯酸酯、2,2,2-三氟乙基丙烯酸酯、全氟癸基丙烯酸酯的含氟单体中的一种或两种以上的任意比例的混合物。
9.根据权利要求1所述的同时具有减阻和携砂性能的“二合一”水力压裂用液体体系，其特征在于：所述的减阻剂体系A中也可以引入具有助排功能的降低表界面张力的水溶性氟碳表面活性剂A9和具有粘土稳定功能的水溶性含有季铵离子的小分子或大分子粘土稳定剂A10；水溶性氟碳表面活性剂A9和水溶性季铵盐粘土稳定剂A10可以在减阻剂体系A的聚合过程中加入体系，也可以在聚合完成后加入体系，或者是将水溶性氟碳表面活性剂A9和水溶性粘土稳定剂A10先溶解到提粘剂分散体系B中，然后再加入到减阻剂A中；
所述的水溶性氟碳表面活性剂A9为包含全氟辛酸、全氟辛酸锂、全氟辛酸钠、全氟辛酸钾、全氟辛酸铵、全氟辛烷磺酸、全氟辛烷磺酸锂、全氟辛烷磺酸钠、全氟辛烷磺酸钾的氟碳表面活性剂中的一种或两种以上任意比例的混合物；
所述的水溶性季铵阳离子粘土稳定剂A10为包含四甲基氯化铵、氯化胆碱、丁基三甲基氯化铵、辛基三甲基氯化铵、十二烷基三甲基氯化铵、十六烷基三甲基氯化铵,聚二甲基二烯丙基氯化铵的水溶性季铵盐粘土稳定剂中的一种或两种以上任意比例的混合物。
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