CA1095265A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number: CA1095265A
Authority: CA; Canada
Prior art keywords: polymer; slimes; modified; solids; polyacrylamide
Prior art date: 1977-05-02
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.): Expired

Application number

CA302,158A

Other languages

English (en)

Inventor

Michael N.D. O'connor

Anthony T. Coscia

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.)

Wyeth Holdings LLC

Original Assignee

American Cyanamid 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.)

1977-05-02

Filing date

1978-04-27

Publication date

1981-02-10

1977-05-02 Priority claimed from US05/792,744 external-priority patent/US4137164A/en

1978-04-27 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1981-02-10 Application granted granted Critical

1981-02-10 Publication of CA1095265A publication Critical patent/CA1095265A/fr

Status Expired legal-status Critical Current

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 14
229910052742 iron Inorganic materials 0.000 title claims abstract description 7
238000000034 method Methods 0.000 title claims description 32
230000008569 process Effects 0.000 title claims description 21
229920002401 polyacrylamide Polymers 0.000 claims description 27
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 20
239000007787 solid Substances 0.000 claims description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 14
125000006222 dimethylaminomethyl group Chemical group [H]C([H])([H])N(C([H])([H])[H])C([H])([H])* 0.000 claims description 9
239000011780 sodium chloride Substances 0.000 claims description 7
239000000725 suspension Substances 0.000 claims description 6
239000002168 alkylating agent Substances 0.000 claims description 4
229940100198 alkylating agent Drugs 0.000 claims description 4
VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 claims description 4
229910003480 inorganic solid Inorganic materials 0.000 claims description 4
239000002245 particle Substances 0.000 claims description 4
238000005956 quaternization reaction Methods 0.000 claims description 3
125000003368 amide group Chemical group 0.000 claims description 2
238000002156 mixing Methods 0.000 claims description 2
238000005352 clarification Methods 0.000 abstract description 8
150000003926 acrylamides Chemical class 0.000 abstract description 3
RREANTFLPGEWEN-MBLPBCRHSA-N 7-[4-[[(3z)-3-[4-amino-5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidin-2-yl]imino-5-fluoro-2-oxoindol-1-yl]methyl]piperazin-1-yl]-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carboxylic acid Chemical compound COC1=C(OC)C(OC)=CC(CC=2C(=NC(\N=C/3C4=CC(F)=CC=C4N(CN4CCN(CC4)C=4C(=CC=5C(=O)C(C(O)=O)=CN(C=5C=4)C4CC4)F)C\3=O)=NC=2)N)=C1 RREANTFLPGEWEN-MBLPBCRHSA-N 0.000 abstract 1
229920000642 polymer Polymers 0.000 description 88
239000003795 chemical substances by application Substances 0.000 description 28
238000012360 testing method Methods 0.000 description 19
239000006228 supernatant Substances 0.000 description 13
ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 12
238000006116 polymerization reaction Methods 0.000 description 12
229940117913 acrylamide Drugs 0.000 description 10
239000000178 monomer Substances 0.000 description 9
239000000047 product Substances 0.000 description 9
239000000243 solution Substances 0.000 description 9
238000012545 processing Methods 0.000 description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 6
239000000126 substance Substances 0.000 description 6
238000007385 chemical modification Methods 0.000 description 5
229910052500 inorganic mineral Inorganic materials 0.000 description 5
239000011707 mineral Substances 0.000 description 5
239000010865 sewage Substances 0.000 description 5
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
239000007795 chemical reaction product Substances 0.000 description 4
239000008395 clarifying agent Substances 0.000 description 4
239000008394 flocculating agent Substances 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 3
239000002250 absorbent Substances 0.000 description 3
230000002745 absorbent Effects 0.000 description 3
238000013019 agitation Methods 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000004048 modification Effects 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
241000894007 species Species 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
235000008733 Citrus aurantifolia Nutrition 0.000 description 2
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
240000006909 Tilia x europaea Species 0.000 description 2
235000011941 Tilia x europaea Nutrition 0.000 description 2
239000002253 acid Substances 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 2
229920006158 high molecular weight polymer Polymers 0.000 description 2
229920001519 homopolymer Polymers 0.000 description 2
239000012535 impurity Substances 0.000 description 2
239000003999 initiator Substances 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
239000004571 lime Substances 0.000 description 2
238000010992 reflux Methods 0.000 description 2
238000012216 screening Methods 0.000 description 2
239000003643 water by type Substances 0.000 description 2
AKUNSTOMHUXJOZ-UHFFFAOYSA-N 1-hydroperoxybutane Chemical compound CCCCOO AKUNSTOMHUXJOZ-UHFFFAOYSA-N 0.000 description 1
VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
239000004342 Benzoyl peroxide Substances 0.000 description 1
OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
241000905957 Channa melasoma Species 0.000 description 1
102100024133 Coiled-coil domain-containing protein 50 Human genes 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
241001052209 Cylinder Species 0.000 description 1
101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
101100001675 Emericella variicolor andJ gene Proteins 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
101000910772 Homo sapiens Coiled-coil domain-containing protein 50 Proteins 0.000 description 1
241001527806 Iti Species 0.000 description 1
229920006063 Lamide® Polymers 0.000 description 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
101100328463 Mus musculus Cmya5 gene Proteins 0.000 description 1
XMEKHKCRNHDFOW-UHFFFAOYSA-N O.O.[Na].[Na] Chemical compound O.O.[Na].[Na] XMEKHKCRNHDFOW-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
101150057388 Reln gene Proteins 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfate Natural products OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
230000002730 additional effect Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 1
229910001870 ammonium persulfate Inorganic materials 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
235000019400 benzoyl peroxide Nutrition 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
125000002091 cationic group Chemical group 0.000 description 1
108010088172 chelatin Proteins 0.000 description 1
239000002738 chelating agent Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000008119 colloidal silica Substances 0.000 description 1
230000002301 combined effect Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
229910001448 ferrous ion Inorganic materials 0.000 description 1
238000005189 flocculation Methods 0.000 description 1
230000016615 flocculation Effects 0.000 description 1
125000002768 hydroxyalkyl group Chemical group 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
NQMRYBIKMRVZLB-UHFFFAOYSA-N methylamine hydrochloride Chemical compound [Cl-].[NH3+]C NQMRYBIKMRVZLB-UHFFFAOYSA-N 0.000 description 1
239000000203 mixture Substances 0.000 description 1
WFKDPJRCBCBQNT-UHFFFAOYSA-N n,2-dimethylprop-2-enamide Chemical compound CNC(=O)C(C)=C WFKDPJRCBCBQNT-UHFFFAOYSA-N 0.000 description 1
OOUWNHAYYDNAOD-UHFFFAOYSA-N n-[(dimethylamino)methyl]prop-2-enamide Chemical group CN(C)CNC(=O)C=C OOUWNHAYYDNAOD-UHFFFAOYSA-N 0.000 description 1
239000002674 ointment Substances 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
HCTVWSOKIJULET-LQDWTQKMSA-M phenoxymethylpenicillin potassium Chemical compound [K+].N([C@H]1[C@H]2SC([C@@H](N2C1=O)C([O-])=O)(C)C)C(=O)COC1=CC=CC=C1 HCTVWSOKIJULET-LQDWTQKMSA-M 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
239000000376 reactant Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000013049 sediment Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000003756 stirring Methods 0.000 description 1
208000006379 syphilis Diseases 0.000 description 1
238000012546 transfer Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Landscapes

Separation Of Suspended Particles By Flocculating Agents (AREA)

CA302,158A 1977-05-02 1978-04-27 Traduction non-disponible Expired CA1095265A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US792,744		1977-05-02
US05/792,744 US4137164A (en)	1976-10-26	1977-05-02	Process for clarifying iron ore slimes

Publications (1)

Publication Number	Publication Date
CA1095265A true CA1095265A (fr)	1981-02-10

Family

ID=25157928

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA302,158A Expired CA1095265A (fr)	1977-05-02	1978-04-27	Traduction non-disponible

Country Status (1)

Country	Link
CA (1)	CA1095265A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106219703A (zh) *	2016-08-31	2016-12-14	锦州华冠环境科技实业股份有限公司	一种电石渣和pam联用处理煤泥水的装置及方法
CN117101874A (zh) *	2023-09-22	2023-11-24	中国矿业大学	细粒钛铁矿浮选超分子聚合物捕收剂及其制备方法与应用

1978
- 1978-04-27 CA CA302,158A patent/CA1095265A/fr not_active Expired

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106219703A (zh) *	2016-08-31	2016-12-14	锦州华冠环境科技实业股份有限公司	一种电石渣和pam联用处理煤泥水的装置及方法
CN106219703B (zh) *	2016-08-31	2019-04-09	锦州华冠环境科技实业股份有限公司	一种电石渣和pam联用处理煤泥水的装置及方法
CN117101874A (zh) *	2023-09-22	2023-11-24	中国矿业大学	细粒钛铁矿浮选超分子聚合物捕收剂及其制备方法与应用
CN117101874B (zh) *	2023-09-22	2026-03-13	中国矿业大学	细粒钛铁矿浮选超分子聚合物捕收剂及其制备方法与应用

Legal Events

Date	Code	Title	Description
1998-02-10	MKEX	Expiry

Publication	Publication Date	Title
US4137164A (en)	1979-01-30	Process for clarifying iron ore slimes
AU710781B2 (en)	1999-09-30	Process for the preparation of aqueous dispersion polymers
KR100189045B1 (ko)	1999-06-01	표백된 화학-열 기계적 펄프/화학-열 기계적 펄프 폐수의 처리방법
US4342653A (en)	1982-08-03	Process for the flocculation of suspended solids
CA2189850A1 (fr)	1996-09-12	Copolymeres de dadmac et de trialcoxysilane de vinyle destines a l'amelioration des traitements de fines de charbon
US5132023A (en)	1992-07-21	Emulsified mannich acrylamide polymers
US3897333A (en)	1975-07-29	Flocculating agents
KR101846041B1 (ko)	2018-04-05	할라이드 음이온 유리 4차 암모늄 염 단량체의 제조 방법, 이를 위한 중합 방법 및 생성된 중합체의 사용 방법
WO1997018167A1 (fr)	1997-05-22	Agents de floculation a base de polymeres a haute performance
US5807489A (en)	1998-09-15	High performance polymer flocculating agents
NZ201950A (en)	1984-12-14	Water-soluble quaternary ammonium graft copolymers and uses therefor
EP0637599B1 (fr)	1999-05-12	Procédé de traitement des eaux usées huileuses
EP0317639A1 (fr)	1989-05-31	Collecteur a flottation et procede de traitement d'un systeme de substances inorganiques aqueuses
US3956122A (en)	1976-05-11	Cationic arylamide-styrene copolymers and flocculation of sewage therewith
US5650465A (en)	1997-07-22	Ampholytic polymers and polymeric microemulsions
CA1095265A (fr)	1981-02-10	Traduction non-disponible
EP3805164A1 (fr)	2021-04-14	Agent de déshydratation de boues et procédé de déshydratation de boues
USRE31900E (en)	1985-05-28	Process for the flocculation of suspended solids
CA1085522A (fr)	1980-09-09	Procede de clarification des eaux brutes
CA1225793A (fr)	1987-08-18	Polymeres hydrosolubles de poids moleculaire eleve et methode de floculation
EP0669349B1 (fr)	1997-04-23	Polymères ampholytes, microémulsions polymère, procédé de leur préparation, et son usage comme flocculant
JP2013180260A (ja)	2013-09-12	廃水処理方法
CA1107414A (fr)	1981-08-18	Methode de clarification des eaux de lavage du charbon
US5688403A (en)	1997-11-18	Removal of metal ions from solution
EP0400129A4 (en)	1992-05-06	Polyelectrolytes modified by reaction with anhydride group containing copolymers and their use as flocculents