DK1882004T3 - Fremgangsmåde og indretning til fremstilling af koncentrerede polymeropløsninger. - Google Patents
Fremgangsmåde og indretning til fremstilling af koncentrerede polymeropløsninger. Download PDFInfo
- Publication number
- DK1882004T3 DK1882004T3 DK06724033.3T DK06724033T DK1882004T3 DK 1882004 T3 DK1882004 T3 DK 1882004T3 DK 06724033 T DK06724033 T DK 06724033T DK 1882004 T3 DK1882004 T3 DK 1882004T3
- Authority
- DK
- Denmark
- Prior art keywords
- dispersing
- water
- polymer
- stirrer
- dispersion
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title claims description 101
- 238000000034 method Methods 0.000 title claims description 50
- 230000008569 process Effects 0.000 title claims description 17
- 239000000843 powder Substances 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 239000002245 particle Substances 0.000 claims description 23
- 238000002156 mixing Methods 0.000 claims description 20
- 229920003169 water-soluble polymer Polymers 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 13
- 125000002091 cationic group Chemical group 0.000 claims description 11
- 239000006185 dispersion Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 125000000129 anionic group Chemical group 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000011176 pooling Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 63
- 239000008187 granular material Substances 0.000 description 35
- 239000000499 gel Substances 0.000 description 18
- 239000007788 liquid Substances 0.000 description 16
- 229920002401 polyacrylamide Polymers 0.000 description 13
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 12
- 239000000126 substance Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 8
- 238000006731 degradation reaction Methods 0.000 description 7
- 239000010419 fine particle Substances 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 6
- 238000009736 wetting Methods 0.000 description 6
- 229920002472 Starch Polymers 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 150000001408 amides Chemical class 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 2
- ZWAPMFBHEQZLGK-UHFFFAOYSA-N 5-(dimethylamino)-2-methylidenepentanamide Chemical compound CN(C)CCCC(=C)C(N)=O ZWAPMFBHEQZLGK-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- MZVQCMJNVPIDEA-UHFFFAOYSA-N [CH2]CN(CC)CC Chemical group [CH2]CN(CC)CC MZVQCMJNVPIDEA-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 2
- 229940073608 benzyl chloride Drugs 0.000 description 2
- 229920006317 cationic polymer Polymers 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229920000867 polyelectrolyte Polymers 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010801 sewage sludge Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 2
- OMDQUFIYNPYJFM-XKDAHURESA-N (2r,3r,4s,5r,6s)-2-(hydroxymethyl)-6-[[(2r,3s,4r,5s,6r)-4,5,6-trihydroxy-3-[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@H](O)[C@H](O)O1 OMDQUFIYNPYJFM-XKDAHURESA-N 0.000 description 1
- BDHGFCVQWMDIQX-UHFFFAOYSA-N 1-ethenyl-2-methylimidazole Chemical compound CC1=NC=CN1C=C BDHGFCVQWMDIQX-UHFFFAOYSA-N 0.000 description 1
- HXVJQEGYAYABRY-UHFFFAOYSA-N 1-ethenyl-4,5-dihydroimidazole Chemical compound C=CN1CCN=C1 HXVJQEGYAYABRY-UHFFFAOYSA-N 0.000 description 1
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical class C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 description 1
- 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
- QHVBLSNVXDSMEB-UHFFFAOYSA-N 2-(diethylamino)ethyl prop-2-enoate Chemical compound CCN(CC)CCOC(=O)C=C QHVBLSNVXDSMEB-UHFFFAOYSA-N 0.000 description 1
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- OAKUJYMZERNLLT-UHFFFAOYSA-N 4-(dimethylamino)butyl 2-methylprop-2-enoate Chemical compound CN(C)CCCCOC(=O)C(C)=C OAKUJYMZERNLLT-UHFFFAOYSA-N 0.000 description 1
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- 229920000926 Galactomannan Polymers 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004520 agglutination Effects 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 125000004181 carboxyalkyl group Chemical group 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000004663 dialkyl amino group Chemical group 0.000 description 1
- 150000001470 diamides Chemical class 0.000 description 1
- DENRZWYUOJLTMF-UHFFFAOYSA-N diethyl sulfate Chemical compound CCOS(=O)(=O)OCC DENRZWYUOJLTMF-UHFFFAOYSA-N 0.000 description 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007863 gel particle Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000008202 granule composition Substances 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007791 liquid phase 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
- 238000005259 measurement Methods 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 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
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 n- propyl Chemical group 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/24—Homopolymers or copolymers of amides or imides
- C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/24—Homopolymers or copolymers of amides or imides
- C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Treatment Of Sludge (AREA)
Claims (10)
1. Fremgangsmåde til fremstilling afen vandig polymeropløsning ud fra faste partikler af en vandopløselig polymer ved sammenføring af vand og polymerpartikler i et disper-geringsaggregat, kendetegnet ved, at dispergeringen af partiklerne med vandet gennemføres under påføring af en første effekt/m3, vand/partikelblandingen efter at have forladt dispergeringsaggregatet overføres i en rørebeholder og dér i det væsentlige bringes til opløsning under omrøring, den vandige polymeropløsning, efter opholdstiden i rørebeholderen, i et disperge-ringsaggregat underkastes en anden dispergering men en mindre effekt/m3 end ved den første dispergering.
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at der ved den første dispergering anvendes en blande- eller dispergeringseffekt på 550 til 1600 Wh/m3.
3. Fremgangsmåde ifølge krav ltil 2, kendetegnet ved, at der ved den anden dispergering anvendes en blande- eller dispergeringseffekt på 200 til 500 Wh/m3.
4. Fremgangsmåde ifølge krav 1 til 3, kendetegnet ved, at de dispergerede polymerpartikler omfatter en opholdstid i rørebeholderen på 1 til 15 minutter.
5. Fremgangsmåde ifølge krav 1 til 4, kendetegnet ved, at polymerpartiklerne i rørebeholderen forhindres i at sætte sig ved hjælp af et langsomt løbende røreværk.
6. Fremgangsmåde ifølge krav 1 til 5, kendetegnet ved, at den første og anden dispergering følger i et dispergeringsaggregat bestående af et dispergeringskammer med en skiveformet rotor, i hvis randområde der forefindes en rotorkrans med tænder eller radiale åbninger.
7. Fremgangsmåde ifølge krav 1 til 6, kendetegnet ved, at der som vandopløselig polymer anvendes syntetiske, anioniske, kationiske eller amfoteriske polymerisater.
8. Fremgangsmåde ifølge krav ltil 7, kendetegnet ved, at polymeropløsningen omfatter en koncentration på større end 1 vægtprocent.
9. Indretning til opløsning af vandopløseligt polymerpulver, hvilken indretning omfatter komponenterne: la. en vandforrådsbeholder (B0004), 2a. et dispergeringsaggregat (U0001), 3a. en rørebeholder (B0002), og 4a. en forrådstank (B0003), som er væskeledende forbundet med hinanden, hvor produktudløbet af rørebeholderen er ført gennem dispergeringsaggregatet (U0001) ind i forrådstanken (B0003).
10. Indretning til kontinuerlig opløsning af vandopløseligt polymerpulver, hvilken indretning omfatter komponenterne: lb. en vandtilførsel, 2b. et dispergeringsaggregat (U0001), 3b. en rørebeholder (B0002), 4b. et dispergeringsaggregat (U0002), 5b. en forrådstank (B0003), som er væskeledende forbundet med hinanden.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005016401A DE102005016401A1 (de) | 2005-04-08 | 2005-04-08 | Verfahren und Vorrichtung zur Herstellung konzentrierter Polymerlösungen |
| PCT/EP2006/003081 WO2006105942A1 (de) | 2005-04-08 | 2006-04-05 | Verfahren und vorrichtung zur herstellung konzentrierter polymerlösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1882004T3 true DK1882004T3 (da) | 2015-08-24 |
Family
ID=36685261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK06724033.3T DK1882004T3 (da) | 2005-04-08 | 2006-04-05 | Fremgangsmåde og indretning til fremstilling af koncentrerede polymeropløsninger. |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP1882004B1 (da) |
| JP (1) | JP2008534757A (da) |
| KR (1) | KR20080007574A (da) |
| CN (1) | CN101193952B (da) |
| AP (1) | AP2007004177A0 (da) |
| AU (1) | AU2006232824B2 (da) |
| BR (1) | BRPI0610690A2 (da) |
| CA (1) | CA2602039A1 (da) |
| DE (1) | DE102005016401A1 (da) |
| DK (1) | DK1882004T3 (da) |
| ES (1) | ES2544242T3 (da) |
| MA (1) | MA29436B1 (da) |
| MX (1) | MX2007012455A (da) |
| NO (1) | NO20075544L (da) |
| PL (1) | PL1882004T3 (da) |
| PT (1) | PT1882004E (da) |
| RU (1) | RU2387679C2 (da) |
| TN (1) | TNSN07371A1 (da) |
| WO (1) | WO2006105942A1 (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2410368T3 (es) * | 2008-07-16 | 2013-07-01 | Trüb Emulsions Chemie Ag | Procedimiento para la producción sin disolvente de dispersiones termoplásticas |
| RU2446273C2 (ru) * | 2010-06-03 | 2012-03-27 | Общество с ограниченной ответственностью Научно-техническая фирма "Атомбиотех" | Способ приготовления полимерного состава для обслуживания газовых скважин и устройство для его осуществления |
| DE102011013136A1 (de) | 2011-03-04 | 2012-10-11 | Reiflock Abwassertechnik Gmbh | Vorrichtung zur Herstellung einer Polymerlösung |
| CN103406036B (zh) * | 2013-08-21 | 2016-06-22 | 浙江长安仁恒科技股份有限公司 | 聚丙烯酰胺溶药装置 |
| CN105032221A (zh) * | 2015-07-14 | 2015-11-11 | 山东源根化学技术应用研究院 | 水溶性聚合物动态可控变量连续在线溶解生产系统 |
| FR3040893B1 (fr) * | 2015-09-11 | 2017-09-15 | Snf Holding Company | Materiel et procede permettant l'utilisation directe de polymere en poudre dans la fracturation hydraulique |
| FR3051134B1 (fr) * | 2016-05-12 | 2019-05-17 | Arianegroup Sas | Installation destinee a la fabrication d'une composition polymerique chargee |
| US11718696B2 (en) * | 2017-07-31 | 2023-08-08 | Ecolab Usa Inc. | Process for fast dissolution of powder comprising low molecular weight acrylamide-based polymer |
| JP7062421B2 (ja) * | 2017-12-07 | 2022-05-06 | Ｐａｃｒａｆｔ株式会社 | 混合物充填装置及び混合物充填方法 |
| EP4157962A1 (en) | 2020-05-27 | 2023-04-05 | Totalenergies Onetech | Method for producing a viscosified water for injecting in a well, related process and equipment |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1501938A (en) | 1975-06-21 | 1978-02-22 | Allied Colloids Ltd | Mixing apparatus and method |
| DE3039510A1 (de) * | 1980-10-20 | 1982-06-03 | Hoechst Ag, 6000 Frankfurt | Vorrichtung und verfahren zum dispergieren und loesen von polymerpulvern |
| DE3041675A1 (de) * | 1980-11-05 | 1982-06-09 | Hoechst Ag, 6000 Frankfurt | Verfahren zum loesen von granulaten aus polyacrylamidgelen in turbulenten stroemungen |
| JPS58168792A (ja) | 1982-03-31 | 1983-10-05 | 日東化学工業株式会社 | 石油掃攻用水溶液を得るための粉体ポリアクリルアミドの溶解装置 |
| US4529794A (en) * | 1984-03-29 | 1985-07-16 | Diatec Polymers | Method of rapidly dissolving polymers in water |
| JPS6138620A (ja) * | 1984-07-31 | 1986-02-24 | Koyo Giken:Kk | 処理剤の自動溶解装置 |
| CA1322806C (en) * | 1986-11-11 | 1993-10-05 | Noboru Yamaguchi | Aqueous dispersion of cationic polymer |
| DE3644459A1 (de) * | 1986-12-24 | 1988-07-07 | Basf Ag | Kontinuierliches verfahren zur herstellung von loesungen aus niederviskosen loesungsmitteln und hochviskosen, pastoesen produkten |
| JPS63197527A (ja) * | 1987-02-13 | 1988-08-16 | Hitachi Ltd | ダイナミツクミキサ−を有する撹拌装置 |
| US5164429A (en) | 1987-08-25 | 1992-11-17 | Stranco, Inc. | Polymer activation apparatus |
| FR2668950B1 (fr) * | 1990-09-27 | 1994-04-15 | Pardikes Dennis | Systeme de melange de polymere sec et d'electrolyte. |
| DE4118870A1 (de) | 1991-06-07 | 1992-12-17 | Ystral Gmbh Maschinenbau Und P | Vorrichtung zum benetzen und dispergieren von pulvern in fluessigkeiten |
| DE4200138A1 (de) * | 1992-01-01 | 1993-07-08 | Ballschuh Detlef | Poly-anionische-1-(3'-sulfo)-propyl-3,4-dimethylen-pyrrolidinium-betaine und verfahren zu ihrer herstellung |
| DE4229981C2 (de) * | 1992-09-08 | 1995-06-22 | Herberts Gmbh | Wäßriges Zweikomponenten-Überzugsmittel auf Basis von Epoxidharzen und chlorierten Polyolefinen, dessen Herstellung und Verwendung |
| US5344619A (en) | 1993-03-10 | 1994-09-06 | Betz Paperchem, Inc. | Apparatus for dissolving dry polymer |
| DE4402547C1 (de) * | 1994-01-28 | 1995-03-23 | Stockhausen Chem Fab Gmbh | Vorrichtung und Verfahren zum Auflösen von wasserlöslichen, pulverförmigen Polymerisaten |
| FI98892C (fi) | 1994-11-15 | 1997-09-10 | Turun Asennusteam Oy | Polymeerien liuotusmenetelmä ja -laite |
| US5580168A (en) | 1995-06-01 | 1996-12-03 | Agrigator | Mixing system employing a dispersion tank with venturi input for dissolving water soluble additives into irrigation water |
| US6011089A (en) * | 1995-06-07 | 2000-01-04 | Cytec Technology Corp. | Spray drying of polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions, and dry polymer products formed thereby |
| ATE173179T1 (de) * | 1995-08-14 | 1998-11-15 | Maurer A Sa | Verfahren zum auflösen von knollenförmigen feststoffen in flüssigkeiten und anlage zur durchführung des verfahrens |
| RU4925U1 (ru) * | 1996-05-22 | 1997-09-16 | Промышленно-финансовая компания "Саком" | Устройство для непрерывного получения растворов и композиций химических реагентов |
| US6048391A (en) * | 1996-09-27 | 2000-04-11 | Serco Holland | Means for and methods of preparing a glue for corrugated board |
| US6039470A (en) | 1997-03-24 | 2000-03-21 | Conwell; Allyn B. | Particulate mixing system |
| DE19851024A1 (de) * | 1998-11-05 | 2000-05-11 | Basf Ag | Wäßrige Dispersionen von wasserlöslichen Polymerisaten von N-Vinylcarbonsäureamiden, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE10210511B4 (de) * | 2002-03-11 | 2005-11-10 | J.F. Knauer Gmbh | Verfahren und Vorrichtung zum Behandeln eines Schlammes, insbesondere eines Klärschlammes |
| JP4297707B2 (ja) * | 2003-03-20 | 2009-07-15 | 日曹エンジニアリング株式会社 | 微小液滴の連続調製設備 |
| EP1642922B2 (en) * | 2004-09-30 | 2015-02-25 | Shin-Etsu Chemical Co., Ltd. | Cold water-soluble polymer particles and method for preparing |
-
2005
- 2005-04-08 DE DE102005016401A patent/DE102005016401A1/de not_active Withdrawn
-
2006
- 2006-04-05 KR KR1020077025867A patent/KR20080007574A/ko not_active Withdrawn
- 2006-04-05 MX MX2007012455A patent/MX2007012455A/es unknown
- 2006-04-05 BR BRPI0610690A patent/BRPI0610690A2/pt not_active IP Right Cessation
- 2006-04-05 EP EP06724033.3A patent/EP1882004B1/de not_active Revoked
- 2006-04-05 PL PL06724033T patent/PL1882004T3/pl unknown
- 2006-04-05 WO PCT/EP2006/003081 patent/WO2006105942A1/de not_active Ceased
- 2006-04-05 AU AU2006232824A patent/AU2006232824B2/en not_active Withdrawn - After Issue
- 2006-04-05 CN CN2006800101650A patent/CN101193952B/zh not_active Expired - Fee Related
- 2006-04-05 RU RU2007141413/12A patent/RU2387679C2/ru active
- 2006-04-05 CA CA002602039A patent/CA2602039A1/en not_active Abandoned
- 2006-04-05 AP AP2007004177A patent/AP2007004177A0/xx unknown
- 2006-04-05 PT PT67240333T patent/PT1882004E/pt unknown
- 2006-04-05 JP JP2008504676A patent/JP2008534757A/ja active Pending
- 2006-04-05 ES ES06724033.3T patent/ES2544242T3/es not_active Expired - Lifetime
- 2006-04-05 DK DK06724033.3T patent/DK1882004T3/da active
-
2007
- 2007-10-04 MA MA30273A patent/MA29436B1/fr unknown
- 2007-10-05 TN TNP2007000371A patent/TNSN07371A1/en unknown
- 2007-11-01 NO NO20075544A patent/NO20075544L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2007141413A (ru) | 2009-05-20 |
| PL1882004T3 (pl) | 2015-11-30 |
| TNSN07371A1 (en) | 2009-03-17 |
| JP2008534757A (ja) | 2008-08-28 |
| EP1882004A1 (de) | 2008-01-30 |
| NO20075544L (no) | 2007-11-01 |
| AP2007004177A0 (en) | 2007-10-31 |
| EP1882004B1 (de) | 2015-07-08 |
| DE102005016401A1 (de) | 2006-10-12 |
| AU2006232824B2 (en) | 2011-11-10 |
| BRPI0610690A2 (pt) | 2016-11-16 |
| CA2602039A1 (en) | 2006-10-12 |
| CN101193952A (zh) | 2008-06-04 |
| RU2387679C2 (ru) | 2010-04-27 |
| AU2006232824A1 (en) | 2006-10-12 |
| MX2007012455A (es) | 2007-12-05 |
| CN101193952B (zh) | 2012-03-21 |
| WO2006105942A1 (de) | 2006-10-12 |
| KR20080007574A (ko) | 2008-01-22 |
| ES2544242T3 (es) | 2015-08-28 |
| MA29436B1 (fr) | 2008-05-02 |
| PT1882004E (pt) | 2015-09-17 |
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