CA2954574A1 - Floculents anioniques multiacrylate - Google Patents

Floculents anioniques multiacrylate Download PDF

Info

Publication number: CA2954574A1
Authority: CA; Canada
Prior art keywords: composition; monomer; acrylate; copolymer; monovalent
Prior art date: 2017-01-13
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.): Abandoned

Application number

CA2954574A

Other languages

English (en)

Inventor

Edwin T. Sortwell

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sortwell and Co

Original Assignee

Sortwell and Co

Priority date (The priority date 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 date listed.)

2017-01-13

Filing date

2017-01-13

Publication date

2018-07-13

2017-01-13 Application filed by Sortwell and Co filed Critical Sortwell and Co

2017-01-13 Priority to CA2954574A priority Critical patent/CA2954574A1/fr

2018-07-13 Publication of CA2954574A1 publication Critical patent/CA2954574A1/fr

Status Abandoned legal-status Critical Current

Links

239000008394 flocculating agent Substances 0.000 title abstract description 11
239000000203 mixture Substances 0.000 claims abstract description 123
229920001577 copolymer Polymers 0.000 claims abstract description 91
239000000178 monomer Substances 0.000 claims abstract description 87
229940048053 acrylate Drugs 0.000 claims abstract description 61
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 60
229920000642 polymer Polymers 0.000 claims abstract description 58
239000002002 slurry Substances 0.000 claims abstract description 50
238000000034 method Methods 0.000 claims abstract description 47
239000007787 solid Substances 0.000 claims abstract description 40
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 30
PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 claims abstract description 12
229940047670 sodium acrylate Drugs 0.000 claims abstract description 12
WPKYZIPODULRBM-UHFFFAOYSA-N azane;prop-2-enoic acid Chemical compound N.OC(=O)C=C WPKYZIPODULRBM-UHFFFAOYSA-N 0.000 claims abstract description 4
VAPQAGMSICPBKJ-UHFFFAOYSA-N 2-nitroacridine Chemical compound C1=CC=CC2=CC3=CC([N+](=O)[O-])=CC=C3N=C21 VAPQAGMSICPBKJ-UHFFFAOYSA-N 0.000 claims abstract description 3
229920001897 terpolymer Polymers 0.000 claims description 59
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
239000004927 clay Substances 0.000 claims description 22
229910052500 inorganic mineral Inorganic materials 0.000 claims description 22
239000011707 mineral Substances 0.000 claims description 22
239000002245 particle Substances 0.000 claims description 16
238000011084 recovery Methods 0.000 claims description 16
238000002203 pretreatment Methods 0.000 claims description 15
238000012545 processing Methods 0.000 claims description 13
TXTCTCUXLQYGLA-UHFFFAOYSA-L calcium;prop-2-enoate Chemical group [Ca+2].[O-]C(=O)C=C.[O-]C(=O)C=C TXTCTCUXLQYGLA-UHFFFAOYSA-L 0.000 claims description 12
239000004576 sand Substances 0.000 claims description 11
239000011734 sodium Substances 0.000 claims description 7
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
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 5
125000000129 anionic group Chemical group 0.000 claims description 5
239000000440 bentonite Substances 0.000 claims description 5
229910000278 bentonite Inorganic materials 0.000 claims description 5
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 5
GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 5
239000011575 calcium Substances 0.000 claims description 4
229910052708 sodium Inorganic materials 0.000 claims description 4
229910052791 calcium Inorganic materials 0.000 claims description 3
-1 aluminum diacrylate Chemical compound 0.000 claims description 2
238000005189 flocculation Methods 0.000 claims description 2
230000016615 flocculation Effects 0.000 claims description 2
GNOZLGOOOBMHRC-UHFFFAOYSA-L iron(2+);prop-2-enoate Chemical compound [Fe+2].[O-]C(=O)C=C.[O-]C(=O)C=C GNOZLGOOOBMHRC-UHFFFAOYSA-L 0.000 claims description 2
WNWBIDPJHFYYLM-UHFFFAOYSA-K iron(3+);prop-2-enoate Chemical compound [Fe+3].[O-]C(=O)C=C.[O-]C(=O)C=C.[O-]C(=O)C=C WNWBIDPJHFYYLM-UHFFFAOYSA-K 0.000 claims description 2
DWLAVVBOGOXHNH-UHFFFAOYSA-L magnesium;prop-2-enoate Chemical compound [Mg+2].[O-]C(=O)C=C.[O-]C(=O)C=C DWLAVVBOGOXHNH-UHFFFAOYSA-L 0.000 claims description 2
239000007788 liquid Substances 0.000 claims 3
238000005352 clarification Methods 0.000 claims 1
150000001875 compounds Chemical class 0.000 abstract 1
238000000926 separation method Methods 0.000 description 22
239000010426 asphalt Substances 0.000 description 20
235000010755 mineral Nutrition 0.000 description 20
238000012360 testing method Methods 0.000 description 15
239000000243 solution Substances 0.000 description 14
239000000654 additive Substances 0.000 description 7
239000000523 sample Substances 0.000 description 7
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
239000006185 dispersion Substances 0.000 description 6
239000000706 filtrate Substances 0.000 description 6
238000005065 mining Methods 0.000 description 6
229920002959 polymer blend Polymers 0.000 description 6
239000003054 catalyst Substances 0.000 description 4
238000006555 catalytic reaction Methods 0.000 description 4
239000000126 substance Substances 0.000 description 4
239000003245 coal Substances 0.000 description 3
238000007596 consolidation process Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000005188 flotation Methods 0.000 description 3
229920000140 heteropolymer Polymers 0.000 description 3
238000011056 performance test Methods 0.000 description 3
239000001509 sodium citrate Substances 0.000 description 3
NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 3
229910001220 stainless steel Inorganic materials 0.000 description 3
239000010935 stainless steel Substances 0.000 description 3
239000006228 supernatant Substances 0.000 description 3
239000002562 thickening agent Substances 0.000 description 3
DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 2
229920006322 acrylamide copolymer Polymers 0.000 description 2
150000001252 acrylic acid derivatives Chemical class 0.000 description 2
230000000996 additive effect Effects 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
230000003247 decreasing effect Effects 0.000 description 2
239000002270 dispersing agent Substances 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
238000000605 extraction Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
230000000977 initiatory effect Effects 0.000 description 2
229910052901 montmorillonite Inorganic materials 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
235000010267 sodium hydrogen sulphite Nutrition 0.000 description 2
235000011121 sodium hydroxide Nutrition 0.000 description 2
238000010561 standard procedure Methods 0.000 description 2
239000000758 substrate Substances 0.000 description 2
RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
239000004902 Softening Agent Substances 0.000 description 1
LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 description 1
230000004931 aggregating effect Effects 0.000 description 1
229910001870 ammonium persulfate Inorganic materials 0.000 description 1
229920006318 anionic polymer Polymers 0.000 description 1
238000013459 approach Methods 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910001424 calcium ion Inorganic materials 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000003250 coal slurry Substances 0.000 description 1
230000002153 concerted effect Effects 0.000 description 1
239000013068 control sample Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
238000012674 dispersion polymerization Methods 0.000 description 1
239000003657 drainage water Substances 0.000 description 1
238000007720 emulsion polymerization reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
230000003311 flocculating effect Effects 0.000 description 1
238000005755 formation reaction Methods 0.000 description 1
238000010528 free radical solution polymerization reaction Methods 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
229920006158 high molecular weight polymer Polymers 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
229910001425 magnesium ion Inorganic materials 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000010338 mechanical breakdown Methods 0.000 description 1
238000012010 media fill test Methods 0.000 description 1
229960000907 methylthioninium chloride Drugs 0.000 description 1
239000003027 oil sand Substances 0.000 description 1
239000011368 organic material Substances 0.000 description 1
239000005416 organic matter Substances 0.000 description 1
JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
239000004033 plastic Substances 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
238000011160 research Methods 0.000 description 1
238000010008 shearing Methods 0.000 description 1
239000011550 stock solution Substances 0.000 description 1
230000008961 swelling Effects 0.000 description 1
230000002195 synergetic effect Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1
239000002699 waste material Substances 0.000 description 1
239000003643 water by type Substances 0.000 description 1
239000004520 water soluble gel Substances 0.000 description 1

Classifications

- 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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
- 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
- C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/50—Aqueous dispersion, e.g. containing polymers with a glass transition temperature (Tg) above 20°C

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

CA2954574A 2017-01-13 2017-01-13 Floculents anioniques multiacrylate Abandoned CA2954574A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA2954574A CA2954574A1 (fr)	2017-01-13	2017-01-13	Floculents anioniques multiacrylate

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA2954574A CA2954574A1 (fr)	2017-01-13	2017-01-13	Floculents anioniques multiacrylate

Publications (1)

Publication Number	Publication Date
CA2954574A1 true CA2954574A1 (fr)	2018-07-13

Family

ID=62838121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2954574A Abandoned CA2954574A1 (fr)	2017-01-13	2017-01-13	Floculents anioniques multiacrylate

Country Status (1)

Country	Link
CA (1)	CA2954574A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115181222A (zh) *	2022-07-14	2022-10-14	佛山市栢豪环保科技有限公司	一种水处理用有机高分子絮凝剂的制备方法

2017
- 2017-01-13 CA CA2954574A patent/CA2954574A1/fr not_active Abandoned

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115181222A (zh) *	2022-07-14	2022-10-14	佛山市栢豪环保科技有限公司	一种水处理用有机高分子絮凝剂的制备方法
CN115181222B (zh) *	2022-07-14	2023-12-15	福建菲恩新材料科技有限公司	一种水处理用有机高分子絮凝剂的制备方法

Legal Events

Date	Code	Title	Description
2020-03-10	FZDE	Dead	Effective date: 20200114

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CA3070408A1 (fr)	2019-01-24	Traitement de residus de sables bitumineux
US20120018383A1 (en)	2012-01-26	Method for dispersing and aggregating components of mineral slurries
CA2954574A1 (fr)	2018-07-13	Floculents anioniques multiacrylate
CA2978248C (fr)	2025-09-16	Terpolymeres destines au traitement de residus de sables bitumineux
Peng et al.	2019	Screening tests of copper mine tailings flocculation with polyacrylamide
WO2024145379A1 (fr)	2024-07-04	Train de traitement chimique pour résidus à haute teneur en solides
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