CN1233567C - Organic polymer flocculating agent and preparing process thereof - Google Patents
Organic polymer flocculating agent and preparing process thereof Download PDFInfo
- Publication number
- CN1233567C CN1233567C CN 03124417 CN03124417A CN1233567C CN 1233567 C CN1233567 C CN 1233567C CN 03124417 CN03124417 CN 03124417 CN 03124417 A CN03124417 A CN 03124417A CN 1233567 C CN1233567 C CN 1233567C
- Authority
- CN
- China
- Prior art keywords
- polymer
- weight
- ammonia chloride
- acrylamide
- hours
- 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.)
- Expired - Fee Related
Links
- 229920000620 organic polymer Polymers 0.000 title claims description 12
- 238000000034 method Methods 0.000 title abstract description 6
- 239000008394 flocculating agent Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 claims abstract description 41
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 26
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 19
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 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 3
- 239000004160 Ammonium persulphate Substances 0.000 claims description 24
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 24
- 235000019395 ammonium persulphate Nutrition 0.000 claims description 24
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical group C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 claims description 23
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 18
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 16
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 16
- 239000003999 initiator Substances 0.000 claims description 13
- -1 poly dimethyl allyl ammonia chloride Chemical compound 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 7
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 239000000126 substance Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 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 abstract 1
- 238000004065 wastewater treatment Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 7
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000016615 flocculation Effects 0.000 description 4
- 238000005189 flocculation Methods 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 4
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 description 2
- 150000003926 acrylamides Chemical class 0.000 description 2
- 159000000013 aluminium salts Chemical class 0.000 description 2
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- SYECJBOWSGTPLU-UHFFFAOYSA-N hexane-1,1-diamine Chemical compound CCCCCC(N)N SYECJBOWSGTPLU-UHFFFAOYSA-N 0.000 description 2
- 239000007764 o/w emulsion Substances 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 235000005074 zinc chloride Nutrition 0.000 description 2
- 239000011592 zinc chloride Substances 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical group 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000002569 water oil cream Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Embodiment | Dimethyl diallyl ammonia chloride (kilogram) | Acrylamide (kilogram) | Vinylformic acid (kilogram) | Initiator | Temperature of reaction (℃) | Reaction times (hour) |
2 | 800 | 200 | 10 | Ammonium persulphate | 10 | 8 |
3 | 750 | 250 | 50 | Ammonium persulphate | 25 | 7.5 |
4 | 600 | 400 | 100 | Ammonium persulphate | 40 | 6 |
5 | 400 | 600 | 150 | Ammonium persulphate, sodium bisulfite | 55 | 5 |
6 | 300 | 700 | 200 | Ammonium persulphate, sodium bisulfite | 60 | 4 |
7 | 250 | 750 | 250 | Ammonium persulphate, sodium bisulfite | 75 | 3.5 |
8 | 200 | 800 | 300 | Ammonium persulphate, sodium bisulfite | 80 | 3 |
Embodiment | Dimethyl diallyl ammonia chloride (kilogram) | Acrylamide (kilogram) | Diethyl diallyl ammonia chloride (kilogram) | Initiator | Temperature of reaction (℃) | Reaction times (hour) |
2 | 800 | 200 | 10 | Ammonium persulphate | 80 | 3 |
3 | 750 | 250 | 50 | Ammonium persulphate | 75 | 3.5 |
4 | 600 | 400 | 100 | Ammonium persulphate | 60 | 4 |
5 | 400 | 600 | 150 | Ammonium persulphate, sodium bisulfite | 55 | 5 |
6 | 300 | 700 | 200 | Ammonium persulphate, sodium bisulfite | 40 | 6 |
7 | 250 | 750 | 250 | Ammonium persulphate, sodium bisulfite | 25 | 7.5 |
8 | 200 | 800 | 300 | Ammonium persulphate, sodium bisulfite | 10 | 8 |
Embodiment | Polymer A (kilogram) | Polymer B (kilogram) | Poly dimethyl allyl ammonia chloride (kilogram) | Reaction times (hour) | Molecular weight product |
2 | 1000 | 1000 | 20 | 3 | 1000000 |
3 | 1000 | 1000 | 80 | 3.5 | 1200000 |
4 | 1000 | 1000 | 160 | 4 | 2400000 |
5 | 1000 | 1000 | 240 | 5 | 2500000 |
6 | 1000 | 1000 | 320 | 6 | 3000000 |
7 | 1000 | 1000 | 480 | 7.5 | 3500000 |
8 | 1000 | 1000 | 560 | 8 | 4000000 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03124417 CN1233567C (en) | 2003-05-21 | 2003-05-21 | Organic polymer flocculating agent and preparing process thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03124417 CN1233567C (en) | 2003-05-21 | 2003-05-21 | Organic polymer flocculating agent and preparing process thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1451612A CN1451612A (en) | 2003-10-29 |
CN1233567C true CN1233567C (en) | 2005-12-28 |
Family
ID=29222880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03124417 Expired - Fee Related CN1233567C (en) | 2003-05-21 | 2003-05-21 | Organic polymer flocculating agent and preparing process thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1233567C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100341908C (en) * | 2005-03-18 | 2007-10-10 | 中国科学院理化技术研究所 | Template copolymerization synthesis method of semi-interpenetrating network reversible pH sensitive hydrogel |
CN101585572B (en) * | 2009-06-09 | 2011-07-20 | 湖南科技大学 | Amphiprotic high-molecule chelated flocculating agent and preparation method thereof |
CN103922438B (en) * | 2013-01-14 | 2016-03-30 | 中国地质大学(北京) | A kind of ultra-thick oil waste water reverse-phase emulsifier preparation technology and breaking method |
-
2003
- 2003-05-21 CN CN 03124417 patent/CN1233567C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1451612A (en) | 2003-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100334013C (en) | Thick oil, super thick oil effluent purifier | |
US4026794A (en) | Process for resolving oil-in-water emulsions by the use of a cationic polymer and the water soluble salt of an amphoteric metal | |
CN102089248B (en) | Treatment additives and methods for treating an aqueous medium | |
CN1955125A (en) | Cationic dehydrating agent and its preparation method | |
CN110776142A (en) | Physicochemical coagulation defluorination and precipitation integrated wastewater treatment method | |
Tang et al. | Exploring the perspective of nano-TiO2 in hydrophobic modified cationic flocculant preparation: Reaction kinetics and emulsified oil removal performance | |
CN104355383B (en) | For composite flocculation agent solution processing harbor oil-containing wastewater and preparation method thereof | |
CN1233567C (en) | Organic polymer flocculating agent and preparing process thereof | |
US6126837A (en) | Method for removing suspended particles using mannich-derived polyethers | |
CN1137857C (en) | Oily sewage processing method | |
CN102887580A (en) | High salinity heavy oil sewage deoiling water purifier and preparation method thereof | |
CN101381136A (en) | High-efficiency broadspectrum flocculant and preparation method thereof | |
CN106008802A (en) | Preparation technology of cationic polyacrylamide water-in-oil emulsion | |
CN114477712B (en) | Green efficient composite sludge dewatering process of natural polymeric flocculant and clay material | |
CN1048532A (en) | The treatment process of low turbidity waste sewage | |
CN1138706C (en) | Compound oil-bearing effluent flucculant | |
CN108864363B (en) | Amphoteric flocculant and preparation method and application thereof | |
CN107792927A (en) | A kind of inorganic cation macromolecule compound coagulant and preparation method thereof | |
CN1597550A (en) | Cation type polymer flocculating agent and its preparation method | |
CN1055451C (en) | Cation coagulant | |
CN100340506C (en) | Sludge dewatering agent and its preparation method | |
CN110577254A (en) | water purifying agent for coal chemical industry, coking chemical industry and other chemical industries and preparation method thereof | |
CN213569995U (en) | Electromagnetic treatment device for fracturing return fluid | |
CN1137856C (en) | Process for reclaiming waste generated by grinding bearings | |
CN1312228A (en) | Composite active flocculant |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YUEYANG QUANJING CHEMICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: QIAO YISHENG Effective date: 20070316 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070316 Address after: 414000 Hunan city of Yueyang Province Hunan baling Road Shanghai office building 5 floor Patentee after: Yueyang Quanjing Chemical Technology Co Ltd Address before: 414000 Hunan city in Yueyang Province, South East Jinyang Nanhu garden 2 604 Patentee before: Qiao Yisheng |
|
ASS | Succession or assignment of patent right |
Owner name: QUANJING ORGANIC SYNTHESIS FACTORY, YUNXI DISTRIC Free format text: FORMER OWNER: YUEYANG QUANJING CHEMICAL TECHNOLOGY CO., LTD. Effective date: 20071214 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071214 Address after: Yunxi Town, Yunxi District, Yueyang, Hunan Patentee after: Yunxi Yueyang Quan well organic synthesis factory Address before: Hunan city of Yueyang Province Hunan baling Road Shanghai office building 5 floor Patentee before: Yueyang Quanjing Chemical Technology Co Ltd |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Yinhu Chemical Co. Ltd. Assignor: Qiao Yisheng Contract fulfillment period: 2008.2.26 to 2015.2.25 contract change Contract record no.: 2008330002366 Denomination of invention: Organic high polymer coagulant and preparation method thereof Granted publication date: 20051228 License type: Exclusive license Record date: 20081126 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.2.26 TO 2015.2.25; CHANGE OF CONTRACT Name of requester: HANGZHOU YINHU CHEMICAL CO., LTD. Effective date: 20081126 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051228 Termination date: 20100521 |