CN101811000A - 一种反渗透膜阻垢剂 - Google Patents
一种反渗透膜阻垢剂 Download PDFInfo
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- CN101811000A CN101811000A CN200910078316A CN200910078316A CN101811000A CN 101811000 A CN101811000 A CN 101811000A CN 200910078316 A CN200910078316 A CN 200910078316A CN 200910078316 A CN200910078316 A CN 200910078316A CN 101811000 A CN101811000 A CN 101811000A
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- CN
- China
- Prior art keywords
- phosphonium
- acid
- reverse osmosis
- salt
- antisludging agent
- 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.)
- Granted
Links
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 31
- 239000012528 membrane Substances 0.000 title claims abstract description 30
- 239000002455 scale inhibitor Substances 0.000 title abstract description 5
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 16
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920001577 copolymer Polymers 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 39
- -1 benzisothiazole ketone Chemical class 0.000 claims description 30
- 150000003839 salts Chemical class 0.000 claims description 28
- 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 claims description 15
- 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 13
- 239000011734 sodium Substances 0.000 claims description 13
- 229910052708 sodium Inorganic materials 0.000 claims description 13
- REPWBKQJAMXHFL-UHFFFAOYSA-N phenylphosphane;hydrobromide Chemical class [Br-].[PH3+]C1=CC=CC=C1 REPWBKQJAMXHFL-UHFFFAOYSA-N 0.000 claims description 11
- 229920001529 polyepoxysuccinic acid Polymers 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- DEZYGQMRSSECNK-UHFFFAOYSA-M (2-methoxyphenyl)-methyl-diphenylphosphanium;chloride Chemical compound [Cl-].COC1=CC=CC=C1[P+](C)(C=1C=CC=CC=1)C1=CC=CC=C1 DEZYGQMRSSECNK-UHFFFAOYSA-M 0.000 claims description 6
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 6
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 6
- RYVBINGWVJJDPU-UHFFFAOYSA-M tributyl(hexadecyl)phosphanium;bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[P+](CCCC)(CCCC)CCCC RYVBINGWVJJDPU-UHFFFAOYSA-M 0.000 claims description 5
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- PMOIAJVKYNVHQE-UHFFFAOYSA-N phosphanium;bromide Chemical compound [PH4+].[Br-] PMOIAJVKYNVHQE-UHFFFAOYSA-N 0.000 claims description 4
- AKUNSPZHHSNFFX-UHFFFAOYSA-M tributyl(tetradecyl)phosphanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[P+](CCCC)(CCCC)CCCC AKUNSPZHHSNFFX-UHFFFAOYSA-M 0.000 claims description 4
- BQAQHFMZRLEURF-UHFFFAOYSA-N bromo(butyl)phosphane Chemical compound CCCCPBr BQAQHFMZRLEURF-UHFFFAOYSA-N 0.000 claims description 2
- IKWKJIWDLVYZIY-UHFFFAOYSA-M butyl(triphenyl)phosphanium;bromide Chemical compound [Br-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(CCCC)C1=CC=CC=C1 IKWKJIWDLVYZIY-UHFFFAOYSA-M 0.000 claims description 2
- CXUFAAUKTHVLAL-UHFFFAOYSA-N butylphosphanium;chloride Chemical compound [Cl-].CCCC[PH3+] CXUFAAUKTHVLAL-UHFFFAOYSA-N 0.000 claims description 2
- QFSZXJNGUBWOEC-UHFFFAOYSA-M dibenzyl(diphenyl)phosphanium;bromide Chemical compound [Br-].C=1C=CC=CC=1C[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)CC1=CC=CC=C1 QFSZXJNGUBWOEC-UHFFFAOYSA-M 0.000 claims description 2
- NEKFEYXDJYXFBJ-UHFFFAOYSA-M diethyl(diphenyl)phosphanium;iodide Chemical compound [I-].C=1C=CC=CC=1[P+](CC)(CC)C1=CC=CC=C1 NEKFEYXDJYXFBJ-UHFFFAOYSA-M 0.000 claims description 2
- JHYNXXDQQHTCHJ-UHFFFAOYSA-M ethyl(triphenyl)phosphanium;bromide Chemical compound [Br-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(CC)C1=CC=CC=C1 JHYNXXDQQHTCHJ-UHFFFAOYSA-M 0.000 claims description 2
- HHMIEZDGBVGWJB-UHFFFAOYSA-N hexadecyl(triphenyl)phosphanium Chemical compound C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(CCCCCCCCCCCCCCCC)C1=CC=CC=C1 HHMIEZDGBVGWJB-UHFFFAOYSA-N 0.000 claims description 2
- 230000026045 iodination Effects 0.000 claims description 2
- 238000006192 iodination reaction Methods 0.000 claims description 2
- GQCLFTGMXCYYHT-UHFFFAOYSA-N phosphanium;hydroxymethyl sulfate Chemical compound [PH4+].OCOS([O-])(=O)=O GQCLFTGMXCYYHT-UHFFFAOYSA-N 0.000 claims description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 claims description 2
- WAGFXJQAIZNSEQ-UHFFFAOYSA-M tetraphenylphosphonium chloride Chemical compound [Cl-].C1=CC=CC=C1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 WAGFXJQAIZNSEQ-UHFFFAOYSA-M 0.000 claims description 2
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 2
- 239000011575 calcium Substances 0.000 abstract description 16
- 239000002253 acid Substances 0.000 abstract description 11
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052791 calcium Inorganic materials 0.000 abstract description 6
- 230000002401 inhibitory effect Effects 0.000 abstract description 4
- HLSJZWUSIONWOU-UHFFFAOYSA-N 1,2-benzothiazole morpholin-3-one Chemical group N1C(COCC1)=O.S1N=CC2=C1C=CC=C2 HLSJZWUSIONWOU-UHFFFAOYSA-N 0.000 abstract 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 abstract 1
- 150000004714 phosphonium salts Chemical group 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 15
- 150000001875 compounds Chemical class 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- 239000011574 phosphorus Substances 0.000 description 8
- 229910052698 phosphorus Inorganic materials 0.000 description 8
- 229940074404 sodium succinate Drugs 0.000 description 8
- ZDQYSKICYIVCPN-UHFFFAOYSA-L sodium succinate (anhydrous) Chemical compound [Na+].[Na+].[O-]C(=O)CCC([O-])=O ZDQYSKICYIVCPN-UHFFFAOYSA-L 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 238000001764 infiltration Methods 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 230000005764 inhibitory process Effects 0.000 description 5
- 150000002484 inorganic compounds Chemical class 0.000 description 5
- 229910010272 inorganic material Inorganic materials 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 150000001408 amides Chemical class 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 241000195493 Cryptophyta Species 0.000 description 3
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 3
- 239000003899 bactericide agent Substances 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 239000012496 blank sample Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002147 killing effect Effects 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- DCEMCPAKSGRHCN-UHFFFAOYSA-N oxirane-2,3-dicarboxylic acid Chemical compound OC(=O)C1OC1C(O)=O DCEMCPAKSGRHCN-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- IRLPACMLTUPBCL-KQYNXXCUSA-N 5'-adenylyl sulfate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OS(O)(=O)=O)[C@@H](O)[C@H]1O IRLPACMLTUPBCL-KQYNXXCUSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- FYHXNYLLNIKZMR-UHFFFAOYSA-N calcium;carbonic acid Chemical compound [Ca].OC(O)=O FYHXNYLLNIKZMR-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 1
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 125000000913 palmityl 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])C([H])([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 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 229940079827 sodium hydrogen sulfite Drugs 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
样品编号 | 阻垢率% |
K1 | 100 |
K2 | 100 |
K3 | 100 |
K4 | 100 |
K5 | 99.37 |
K6 | 99.15 |
样品编号 | 阻垢率% |
K1 | 70.15 |
K2 | 71.69 |
K 3 | 70.21 |
K4 | 72.11 |
K5 | 66.56 |
K6 | 65.78 |
样品编号 | 透光率% |
K1 | 80.1 |
K2 | 80.6 |
K 3 | 80.4 |
K4 | 80.0 |
K5 | 81.7 |
K6 | 81.3 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100783161A CN101811000B (zh) | 2009-02-25 | 2009-02-25 | 一种反渗透膜阻垢剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100783161A CN101811000B (zh) | 2009-02-25 | 2009-02-25 | 一种反渗透膜阻垢剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101811000A true CN101811000A (zh) | 2010-08-25 |
CN101811000B CN101811000B (zh) | 2011-11-09 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN2009100783161A Expired - Fee Related CN101811000B (zh) | 2009-02-25 | 2009-02-25 | 一种反渗透膜阻垢剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101811000B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103191646A (zh) * | 2013-04-23 | 2013-07-10 | 济南鲁东环保科技有限公司 | 一种无磷中水回用反渗透膜阻垢剂及其制备方法 |
CN103429324A (zh) * | 2011-03-09 | 2013-12-04 | 栗田工业株式会社 | 逆渗透膜的阻止率提高方法、阻止率提高处理剂及逆渗透膜 |
CN104307377A (zh) * | 2014-11-10 | 2015-01-28 | 乌鲁木齐市科发展精细化工有限公司 | 一种高效无磷非氮环保型反渗透膜专用阻垢剂 |
CN105126627A (zh) * | 2015-08-26 | 2015-12-09 | 山东天庆科技发展有限公司 | 反渗透膜阻垢剂及其应用 |
CN105169956A (zh) * | 2015-09-25 | 2015-12-23 | 净沃(厦门)环保科技有限公司 | 一种无磷反渗透膜阻垢剂及其制备方法和应用 |
CN106215706A (zh) * | 2016-08-29 | 2016-12-14 | 山东天庆科技发展有限公司 | 一种抗有机物污染的反渗透膜阻垢剂及制备应用方法 |
CN114159976A (zh) * | 2021-09-24 | 2022-03-11 | 南京开广化工有限公司 | 一种反渗透阻垢剂及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2055061A1 (en) * | 1991-11-06 | 1993-05-07 | Diversey Water Technologies Ltd./Technologies De L'eau Diversey Ltee | Cooling water treatment composition |
US5248438A (en) * | 1992-01-28 | 1993-09-28 | Betz Laboratories, Inc. | Methods of controlling scale formation in aqueous systems |
CN1321077C (zh) * | 2003-11-12 | 2007-06-13 | 中国石油化工股份有限公司北京燕山分公司研究院 | 一种含聚环氧琥珀酸的复合阻垢缓蚀剂及其应用 |
CN100509652C (zh) * | 2007-06-15 | 2009-07-08 | 武汉金坡化工科技有限公司 | 一种无磷缓蚀阻垢剂及其应用 |
CN100497211C (zh) * | 2007-07-20 | 2009-06-10 | 南京市第一精细化工公司精细化工厂 | 全有机缓蚀阻垢工业水处理剂及其制备方法 |
-
2009
- 2009-02-25 CN CN2009100783161A patent/CN101811000B/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103429324A (zh) * | 2011-03-09 | 2013-12-04 | 栗田工业株式会社 | 逆渗透膜的阻止率提高方法、阻止率提高处理剂及逆渗透膜 |
CN103429324B (zh) * | 2011-03-09 | 2016-06-01 | 栗田工业株式会社 | 逆渗透膜的阻止率提高方法、阻止率提高处理剂及逆渗透膜 |
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CN105126627A (zh) * | 2015-08-26 | 2015-12-09 | 山东天庆科技发展有限公司 | 反渗透膜阻垢剂及其应用 |
CN105169956A (zh) * | 2015-09-25 | 2015-12-23 | 净沃(厦门)环保科技有限公司 | 一种无磷反渗透膜阻垢剂及其制备方法和应用 |
CN106215706A (zh) * | 2016-08-29 | 2016-12-14 | 山东天庆科技发展有限公司 | 一种抗有机物污染的反渗透膜阻垢剂及制备应用方法 |
CN114159976A (zh) * | 2021-09-24 | 2022-03-11 | 南京开广化工有限公司 | 一种反渗透阻垢剂及其制备方法 |
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