CN105110442A - Treatment agent for removing methanol, normal butanol and isobutanol in amino resin workshop waste water - Google Patents
Treatment agent for removing methanol, normal butanol and isobutanol in amino resin workshop waste water Download PDFInfo
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- CN105110442A CN105110442A CN201510503019.2A CN201510503019A CN105110442A CN 105110442 A CN105110442 A CN 105110442A CN 201510503019 A CN201510503019 A CN 201510503019A CN 105110442 A CN105110442 A CN 105110442A
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Abstract
The invention relates to a treatment agent for removing methanol, normal butanol and isobutanol in amino resin workshop waste water. The agent is prepared from the following components: 1,3,3-trimethyl-2-oxo bicyclo[2.2.2]octane, dihydro flavonoid glycosides, S(-)-2-amino-6- n-propylamino-4,5,6,7-tetrahydro-benzothiazole dihydrochloride, 4-octylphenol ethoxylate, 3', 4'-dihydroxy-2-(methylamino)acetophenone hydrochloride, 4-acetoxy-3-methoxy-(2-propenyl)benzene, acetic acid 4-methoxybenzyl ester, 6,6,10-trimethyl-bicyclo-3,1,1-heptyl-2-olefinic, 2-[[1-(3-acetylthio-2-methylpropanoyl)pyrrolidine-2-carboxamido]amino]-3-benzenepropanoic acid and the like. The treatment agent has high complexing capacity with target substances and high complex precipitation velocity, the removal rate can reach 99.9%, and small dosage does not harm water body.
Description
Technical field
The present invention relates to a kind for the treatment of agent removing methyl alcohol, propyl carbinol and isopropylcarbinol in aminoresin plant effluent, belong to environmental protection technical field.
Background technology
Aminoresin refers to the thermosetting resin obtained through polycondensation containing amino compound and aldehydes (mainly formaldehyde).It must be modified through alcohol for the aminoresin of coating, just can be dissolved in organic solvent, and have good compatibility and reactivity with main-film forming polymer.Aminoresin just must can be applied to coating with after alcohols etherificate, and alcohols used mainly contains methyl alcohol, ethanol, Virahol, propyl carbinol, isopropylcarbinol and octanol.Still have water-soluble with the resin of methanol etherification, have alcohol dissolubility with the resin of ethanol etherificate, then have good solvability in organic solvent with the resin of butanol etherification.Containing the alcohols material of higher concentration in aminoresin production plant waste water, need treatedly up to standardly just can enter environment afterwards.
Treatment process at present containing alcohol waste water mainly contains physico-chemical process, chemical method and biochemical process.Wherein the cost of chemical method is higher, is not suitable for actual production.The biochemical process treatment time is relatively long, and the too high meeting of alcohol content causes microorganism deactivated.Conventional coagulant sedimentation, air-extraction, extraction process and absorption method in physico-chemical process, wherein air-extraction and extraction process are applicable to have certain production-scale production line, and equipment cost is higher; Absorption method is mainly used for the process of lower concentration containing alcohol waste water, and the most frequently used sorbent material is gac, and processing power is poor; And Coagulation Method, for water miscible alcohol, the effect of existing coagulating agent is the difference compared, the adsorption that alcohol in waste water mainly has by the flco produced in coagulant precipitation and being removed.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind for the treatment of agent removing methyl alcohol, propyl carbinol and isopropylcarbinol in aminoresin plant effluent is provided, it can with the methyl alcohol in water, propyl carbinol and isopropylcarbinol effect, form complex compound sediment, remove by filtering, have low toxicity, non-environmental-pollution, clearance is high, applied widely, the advantage that cost is low.
Technology contents of the present invention is: a kind for the treatment of agent removing methyl alcohol, propyl carbinol and isopropylcarbinol in aminoresin plant effluent, comprises the component of the following meter of mark by weight:
1,3,3-trimethylammonium-2-oxabicyclo [2.2.2] octane 10-22 part,
Hesperidin 15-27 part,
S (-)-2-amino-6-n-propylamine base-4,5,6,7-tetrahydro benzothiazol dihydrochloride 0.7-1.1 part,
4-octylphenol ethoxylate 13-17 part,
3 ', 4 '-dihydroxyl-2-(methylamino) acetophenone hydro-chloride 4-8 part,
1,2-dimethoxy-4 '-(2-propenyl) benzene 14-22 part,
Acetic acid 4-methoxy benzyl ester 0.5-1.3 part,
6,6,10-trimethylammonium dicyclo-3,1,1-hept-2-ene" 6-10 part,
2-[[1-(3-acetylthio-2-methylpropionyl) tetramethyleneimine-2-formyl] is amino]-3-phenylpropionic acid 2-5 part,
Amino Trimethylene Phosphonic Acid 10-20 part,
3-[10,10-dimethyl-9 (10H)-anthracene subunit]-N, N-dimethyl propylene amine hydrochlorate 2-4 part,
Arctiin 10-16 part,
Polydiallyldimethyl ammonium chloride 10-20 part,
1-isopropylamino-3-[p-(2-methoxyethyl) phenoxy group]-2-propyl alcohol (+)-tartrate 6-12 part,
2-amino-5-guanidinopentanoic acid 6-10 part,
Pyrocatechol 3-9 part.
Preferably, the component of the following meter of mark is by weight comprised:
1,3,3-trimethylammonium-2-oxabicyclo [2.2.2] octane 16 parts,
Hesperidin 21 parts,
S (-)-2-amino-6-n-propylamine base-4,5,6,7-tetrahydro benzothiazol dihydrochloride 0.9 part,
4-octylphenol ethoxylate 15 parts,
3 ', 4 '-dihydroxyl-2-(methylamino) acetophenone hydro-chloride 6 parts,
1,2-dimethoxy-4 '-(2-propenyl) benzene 18 parts,
Acetic acid 4-methoxy benzyl ester 0.9 part,
6,6,10-trimethylammonium dicyclo-3,1,1-hept-2-ene" 8 parts,
2-[[1-(3-acetylthio-2-methylpropionyl) tetramethyleneimine-2-formyl] is amino]-3-phenylpropionic acid 3 parts,
Amino Trimethylene Phosphonic Acid 15 parts,
3-[10,10-dimethyl-9 (10H)-anthracene subunit]-N, N-dimethyl propylene amine hydrochlorate 3 parts,
Arctiin 13 parts,
Polydiallyldimethyl ammonium chloride 15 parts,
1-isopropylamino-3-[p-(2-methoxyethyl) phenoxy group]-2-propyl alcohol (+)-tartrate 9 parts,
2-amino-5-guanidinopentanoic acid 8 parts,
Pyrocatechol 6 parts.
The present invention has following beneficial effect:
(1) 1,3,3-trimethylammonium-2-oxabicyclo [2.2.2] octane, hesperidin, S (-)-2-amino-6-n-propylamine base-4,5,6,7-tetrahydro benzothiazol dihydrochloride, 4-octylphenol ethoxylate, 3 ', 4 '-dihydroxyl-2-(methylamino) acetophenone hydro-chloride, five kinds of materials produce synergy, can with methyl alcohol effect, formed complex compound sediment; 1,2-dimethoxy-4 '-(2-propenyl) benzene, acetic acid 4-methoxy benzyl ester, 6,6,10-trimethylammonium dicyclo-3,1,1-hept-2-ene", 2-[[1-(3-acetylthio-2-methylpropionyl) tetramethyleneimine-2-formyl] amino]-3-phenylpropionic acid, Amino Trimethylene Phosphonic Acid five kinds of materials produce synergy, can with propyl carbinol effect, form complex compound sediment; 3-[10,10-dimethyl-9 (10H)-anthracene subunit]-N, N-dimethyl propylene amine hydrochlorate, Arctiin, polydiallyldimethyl ammonium chloride, 2,3,23-trihydroxy-olea-12-alkene-28-acid, the amino-5-guanidinopentanoic acid of 2-, pyrocatechol six kinds of materials produce synergy, can with isopropylcarbinol effect, formed complex compound sediment;
(2) strong with the complex ability of methyl alcohol, propyl carbinol and isopropylcarbinol, form complex compound sediment speed fast, clearance can reach more than 99.9%;
(3) hypotoxicity, consumption is few, does not produce harm to water body;
(4) only need dosing and filtering separation device, low for equipment requirements, processing cost is low;
(5) use at any time and add at any time, by the restriction of producing load.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, but the present invention's scope required for protection is not limited to the described scope of embodiment.
Embodiment 1
Remove a treatment agent for methyl alcohol, propyl carbinol and isopropylcarbinol in aminoresin plant effluent, comprise the component of the following meter of mark by weight:
1,3,3-trimethylammonium-2-oxabicyclo [2.2.2] octane 14 parts,
Hesperidin 19 parts,
S (-)-2-amino-6-n-propylamine base-4,5,6,7-tetrahydro benzothiazol dihydrochloride 0.8 part,
4-octylphenol ethoxylate 14 parts,
3 ', 4 '-dihydroxyl-2-(methylamino) acetophenone hydro-chloride 5 parts,
1,2-dimethoxy-4 '-(2-propenyl) benzene 16 parts,
Acetic acid 4-methoxy benzyl ester 0.7 part,
6,6,10-trimethylammonium dicyclo-3,1,1-hept-2-ene" 7 parts,
2-[[1-(3-acetylthio-2-methylpropionyl) tetramethyleneimine-2-formyl] is amino]-3-phenylpropionic acid 3 parts,
Amino Trimethylene Phosphonic Acid 13 parts,
3-[10,10-dimethyl-9 (10H)-anthracene subunit]-N, N-dimethyl propylene amine hydrochlorate 3 parts,
Arctiin 12 parts,
Polydiallyldimethyl ammonium chloride 14 parts,
1-isopropylamino-3-[p-(2-methoxyethyl) phenoxy group]-2-propyl alcohol (+)-tartrate 8 parts,
2-amino-5-guanidinopentanoic acid 7 parts,
Pyrocatechol 5 parts.
Before process: containing methyl alcohol 10mg, propyl carbinol 10mg in 1L water sample, isopropylcarbinol 10mg, adds present treatment agent 50mg;
After process: all do not detect containing methyl alcohol 0.01mg, propyl carbinol and isopropylcarbinol in 1L water sample.
Embodiment 2
Remove a treatment agent for methyl alcohol, propyl carbinol and isopropylcarbinol in aminoresin plant effluent, comprise the component of the following meter of mark by weight:
1,3,3-trimethylammonium-2-oxabicyclo [2.2.2] octane 18 parts,
Hesperidin 23 parts,
S (-)-2-amino-6-n-propylamine base-4,5,6,7-tetrahydro benzothiazol dihydrochloride 1.0 parts,
4-octylphenol ethoxylate 16 parts,
3 ', 4 '-dihydroxyl-2-(methylamino) acetophenone hydro-chloride 7 parts,
1,2-dimethoxy-4 '-(2-propenyl) benzene 20 parts,
Acetic acid 4-methoxy benzyl ester 1.0 parts,
6,6,10-trimethylammonium dicyclo-3,1,1-hept-2-ene" 9 parts,
2-[[1-(3-acetylthio-2-methylpropionyl) tetramethyleneimine-2-formyl] is amino]-3-phenylpropionic acid 4 parts,
Amino Trimethylene Phosphonic Acid 16 parts,
3-[10,10-dimethyl-9 (10H)-anthracene subunit]-N, N-dimethyl propylene amine hydrochlorate 4 parts,
Arctiin 14 parts,
Polydiallyldimethyl ammonium chloride 16 parts,
1-isopropylamino-3-[p-(2-methoxyethyl) phenoxy group]-2-propyl alcohol (+)-tartrate 10 parts,
2-amino-5-guanidinopentanoic acid 9 parts,
Pyrocatechol 7 parts.
Before process: containing methyl alcohol 8mg, propyl carbinol 12mg in 1L water sample, isopropylcarbinol 12mg, adds present treatment agent 50mg;
After process: in 1L water sample, methyl alcohol, propyl carbinol and isopropylcarbinol all do not detect.
Embodiment 3
Remove a treatment agent for methyl alcohol, propyl carbinol and isopropylcarbinol in aminoresin plant effluent, comprise the component of the following meter of mark by weight:
1,3,3-trimethylammonium-2-oxabicyclo [2.2.2] octane 16 parts,
Hesperidin 21 parts,
S (-)-2-amino-6-n-propylamine base-4,5,6,7-tetrahydro benzothiazol dihydrochloride 0.9 part,
4-octylphenol ethoxylate 15 parts,
3 ', 4 '-dihydroxyl-2-(methylamino) acetophenone hydro-chloride 6 parts,
1,2-dimethoxy-4 '-(2-propenyl) benzene 18 parts,
Acetic acid 4-methoxy benzyl ester 0.9 part,
6,6,10-trimethylammonium dicyclo-3,1,1-hept-2-ene" 8 parts,
2-[[1-(3-acetylthio-2-methylpropionyl) tetramethyleneimine-2-formyl] is amino]-3-phenylpropionic acid 3 parts,
Amino Trimethylene Phosphonic Acid 15 parts,
3-[10,10-dimethyl-9 (10H)-anthracene subunit]-N, N-dimethyl propylene amine hydrochlorate 3 parts,
Arctiin 13 parts,
Polydiallyldimethyl ammonium chloride 15 parts,
1-isopropylamino-3-[p-(2-methoxyethyl) phenoxy group]-2-propyl alcohol (+)-tartrate 9 parts,
2-amino-5-guanidinopentanoic acid 8 parts,
Pyrocatechol 6 parts.
Before process: containing methyl alcohol 10mg, propyl carbinol 14mg in 1L water sample, isopropylcarbinol 14mg adds present treatment agent 50mg;
After process: in 1L water sample, methyl alcohol, propyl carbinol and isopropylcarbinol all do not detect.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (2)
1. remove a treatment agent for methyl alcohol, propyl carbinol and isopropylcarbinol in aminoresin plant effluent, it is characterized in that, comprise the component of the following meter of mark by weight:
1,3,3-trimethylammonium-2-oxabicyclo [2.2.2] octane 10-22 part,
Hesperidin 15-27 part,
S (-)-2-amino-6-n-propylamine base-4,5,6,7-tetrahydro benzothiazol dihydrochloride 0.7-1.1 part,
4-octylphenol ethoxylate 13-17 part,
3 ', 4 '-dihydroxyl-2-(methylamino) acetophenone hydro-chloride 4-8 part,
1,2-dimethoxy-4 '-(2-propenyl) benzene 14-22 part,
Acetic acid 4-methoxy benzyl ester 0.5-1.3 part,
6,6,10-trimethylammonium dicyclo-3,1,1-hept-2-ene" 6-10 part,
2-[[1-(3-acetylthio-2-methylpropionyl) tetramethyleneimine-2-formyl] is amino]-3-phenylpropionic acid 2-5 part,
Amino Trimethylene Phosphonic Acid 10-20 part,
3-[10,10-dimethyl-9 (10H)-anthracene subunit]-N, N-dimethyl propylene amine hydrochlorate 2-4 part,
Arctiin 10-16 part,
Polydiallyldimethyl ammonium chloride 10-20 part,
1-isopropylamino-3-[p-(2-methoxyethyl) phenoxy group]-2-propyl alcohol (+)-tartrate 6-12 part,
2-amino-5-guanidinopentanoic acid 6-10 part,
Pyrocatechol is about 3-9 part.
2. treatment agent according to claim 1, is characterized in that, comprises the component of the following meter of mark by weight:
1,3,3-trimethylammonium-2-oxabicyclo [2.2.2] octane 16 parts,
Hesperidin 21 parts,
S (-)-2-amino-6-n-propylamine base-4,5,6,7-tetrahydro benzothiazol dihydrochloride 0.9 part,
4-octylphenol ethoxylate 15 parts,
3 ', 4 '-dihydroxyl-2-(methylamino) acetophenone hydro-chloride 6 parts,
1,2-dimethoxy-4 '-(2-propenyl) benzene 18 parts,
Acetic acid 4-methoxy benzyl ester 0.9 part,
6,6,10-trimethylammonium dicyclo-3,1,1-hept-2-ene" 8 parts,
2-[[1-(3-acetylthio-2-methylpropionyl) tetramethyleneimine-2-formyl] is amino]-3-phenylpropionic acid 3 parts,
Amino Trimethylene Phosphonic Acid 15 parts,
3-[10,10-dimethyl-9 (10H)-anthracene subunit]-N, N-dimethyl propylene amine hydrochlorate 3 parts,
Arctiin 13 parts,
Polydiallyldimethyl ammonium chloride 15 parts,
1-isopropylamino-3-[p-(2-methoxyethyl) phenoxy group]-2-propyl alcohol (+)-tartrate 9 parts,
2-amino-5-guanidinopentanoic acid 8 parts,
Pyrocatechol 6 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510503019.2A CN105110442A (en) | 2015-08-17 | 2015-08-17 | Treatment agent for removing methanol, normal butanol and isobutanol in amino resin workshop waste water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510503019.2A CN105110442A (en) | 2015-08-17 | 2015-08-17 | Treatment agent for removing methanol, normal butanol and isobutanol in amino resin workshop waste water |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1436741A (en) * | 2002-02-07 | 2003-08-20 | 中国石油天然气股份有限公司 | Pretreatment process of alcoholic gas field sewage |
| CN1994936A (en) * | 2006-12-05 | 2007-07-11 | 南开大学 | Method for processing and resuing carbinol waste water for circulated cooling water |
| JP2010240558A (en) * | 2009-04-03 | 2010-10-28 | Kurita Water Ind Ltd | Method and apparatus for treating fluorine-containing waste water |
-
2015
- 2015-08-17 CN CN201510503019.2A patent/CN105110442A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1436741A (en) * | 2002-02-07 | 2003-08-20 | 中国石油天然气股份有限公司 | Pretreatment process of alcoholic gas field sewage |
| CN1994936A (en) * | 2006-12-05 | 2007-07-11 | 南开大学 | Method for processing and resuing carbinol waste water for circulated cooling water |
| JP2010240558A (en) * | 2009-04-03 | 2010-10-28 | Kurita Water Ind Ltd | Method and apparatus for treating fluorine-containing waste water |
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Application publication date: 20151202 |
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