CN104891625A - Water treatment chemical for removing para-nitroaniline in water - Google Patents
Water treatment chemical for removing para-nitroaniline in water Download PDFInfo
- Publication number
- CN104891625A CN104891625A CN201510355909.3A CN201510355909A CN104891625A CN 104891625 A CN104891625 A CN 104891625A CN 201510355909 A CN201510355909 A CN 201510355909A CN 104891625 A CN104891625 A CN 104891625A
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- nitroaniline
- acid
- alcohol
- 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.)
- Pending
Links
Landscapes
- Detergent Compositions (AREA)
Abstract
The invention relates to water treatment chemical for removing para-nitroaniline in water. The water treatment chemical is made from 3, 7-dimethyl-6-octenal, 4-formylphenylBeta-D-allopyranoside, aluminum sulfate, trans, trans-2, 4-nonadienal, 2-hydroxyl-4-isopropyl-2, 4, 6-cycloheptatriene-1-one, apha-aminoisocaproic acid, potassium alginate, picrasinol B, (S)-2-(fmoc-amino)caproic acid, acutumidine, 1-pentadecanol, 3, 7, 11-trimethyl-1, 6, 10-dodecatriene-3-ol, amentoflavone, and 2-ethyl-2, 5-dimethylhexanoic acid. The water treatment chemical has the advantages that the chemical has high ability to complex with the para-nitroaniline, complex precipitant forms fast, the removal rate of the para-nitroaniline is up to 99%, and the chemical is low in toxicity, low in use amount, free of harm to water and low in treatment cost.
Description
Technical field
The present invention relates to a kind of water conditioner removing p-Nitroaniline in water, belong to environmental protection technical field.
Background technology
P-Nitroaniline is yellow needle-like crystals, has strong impulse smell, and boiling point is 332 DEG C, and density is 1.424g/ml.P-Nitroaniline is slightly soluble in cold water, is dissolved in boiling water, can be miscible with ethanol, ether, benzene and acid solution.
P-Nitroaniline is intermediate very important in dyestuffs industries, simultaneously or the raw material of anti-aging agent, photostabilizer, photographic developer etc.P-Nitroaniline is serious environment pollution and the objectionable impurities that is detrimental to health, is that three of a kind of " carcinogenic, teratogenesis, mutagenesis " cause material.Owing to having the features such as extended residual, bioconcentration, carinogenicity, be classified as 129 kinds of pollutents of priority acccess control by U.S. EPA; China is by aniline, dinitraniline, p-Nitroaniline, and 2,6-Dichloran is classified as the Aniline categories of priority acccess control, requires strict control in industrial water drainage.The traditional method of process p-Nitroaniline waste water mainly contains the methods such as physics, chemistry, biology.
Physical comprises physisorphtion, complexing abstraction and membrane separation process; Chemical method comprises supercritical water oxidation method, sonication, wet oxidation process, electrochemical degradation method, Ozonation, Fenton oxidation method, Heterogeneous photo catalytic oxidation processes, homogeneous photochemical catalysis oxidation style and ClO 2 catalyzed oxidation method etc.; Biological process comprises anaerobic hydrolysis-biological contact oxidation process and dominant bacteria-activated sludge process.Wherein chemical method due to processing cost higher, apparatus and process is more complicated, cannot drop at present industrialization run, the such environmental effects such as biological process is subject to sewage influent concentration, temperature of reaction, reaction PH are larger, and p-Nitroaniline strong toxicity degradation property is poor, is very limited in actual applications.In Physical, the clearance of physisorphtion is lower, is only about 80%, organic solvent in complexing abstraction may cause the secondary pollution to environment, and membrane separation process capital cost and running expense higher, need regular soak cleaning, and its thickened waste water treatment is comparatively difficult.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of water conditioner removing p-Nitroaniline in water, it can with the p-Nitroaniline effect in water, form complex compound sediment, remove by filtering, there is low toxicity, non-environmental-pollution, clearance is high, the advantage that cost is low.
Technology contents of the present invention is: a kind of water conditioner removing p-Nitroaniline in water, comprises the raw material of the following meter of mark by weight:
3,7-dimethyl-6-octenal 10-20 part,
4-formylphenyl β-D-Ah coughing up pyranoside 6-12 part,
Tai-Ace S 150 15-20 part,
Instead, trans-2,4-nonadienal 10-20 parts,
2-hydroxyl-4-sec.-propyl-2,4,6-cycloheptatriene-1-ketone 0.5-1.2 part,
Alpha-amino group isocaproic acid 6-14 part,
Potassium alginate 10-15 part,
Bitter tree alcohol B 3-7 part,
Fluorenes methoxy carbonyl acyl group nor-leucine 2-6 part,
Acutumidine 2-5 part,
1-pentadecanol 5-10 part,
3,7,11-trimethylammonium-1,6,10-12 carbon triolefin-3-alcohol 15-30 part,
Tridemethylsciadopitysin 5-9 part,
2-ethyl-2,5-dimethylhexanoic acid 4-6 part.
Preferably, the raw material of the following meter of mark is by weight comprised:
3,7-dimethyl-6-octenal 15 parts,
4-formylphenyl β-D-Ah coughing up pyranoside 9 parts,
17 parts, Tai-Ace S 150,
Instead, trans-2,4-nonadienal 15 parts,
2-hydroxyl-4-sec.-propyl-2,4,6-cycloheptatriene-1-ketone 0.8 part,
Alpha-amino group isocaproic acid 10 parts,
Potassium alginate 12 parts,
Bitter tree alcohol B 5 parts,
Fluorenes methoxy carbonyl acyl group nor-leucine 4 parts,
Acutumidine 3 parts,
1-pentadecanol 7 parts,
3,7,11-trimethylammonium-1,6,10-12 carbon triolefin-3-alcohol 22 parts,
Tridemethylsciadopitysin 7 parts,
2-ethyl-2,5-dimethylhexanoic acid 5 parts.
The present invention has following beneficial effect:
(1) 3,7-dimethyl-6-octenal, 4-formylphenyl β-D-Ah coughing up pyranoside, Tai-Ace S 150 three kinds of materials produce synergy, can with p-Nitroaniline effect, form complex compound sediment; Instead, trans-2,4-nonadienals, 2-hydroxyl-4-sec.-propyl-2,4,6-cycloheptatriene-1-ketone, alpha-amino group isocaproic acid, potassium alginate, bitter tree alcohol B, fluorenes methoxy carbonyl acyl group nor-leucine six kinds of materials produce synergy, can with p-Nitroaniline effect, form complex compound sediment; Acutumidine, 1-pentadecanol, 3,7,11-trimethylammoniums-1,6,10-12 carbon triolefin-3-alcohol, Tridemethylsciadopitysin, 2-ethyl-2,5-dimethylhexanoic acid five kinds of materials produce synergy, can with p-Nitroaniline effect, form complex compound sediment;
(2) strong with the complex ability of amino benzenes compounds, form complex compound sediment speed fast, clearance can reach 99%;
(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.
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 water conditioner for p-Nitroaniline in water, comprise the raw material of the following meter of mark by weight:
3,7-dimethyl-6-octenal 11 parts,
4-formylphenyl β-D-Ah coughing up pyranoside 8 parts,
16 parts, Tai-Ace S 150,
Instead, trans-2,4-nonadienal 12 parts,
2-hydroxyl-4-sec.-propyl-2,4,6-cycloheptatriene-1-ketone 0.6 part,
Alpha-amino group isocaproic acid 13 parts,
Potassium alginate 12 parts,
Bitter tree alcohol B 4 parts,
Fluorenes methoxy carbonyl acyl group nor-leucine 3 parts,
Acutumidine 4 parts,
1-pentadecanol 8 parts,
3,7,11-trimethylammonium-1,6,10-12 carbon triolefin-3-alcohol 23 parts,
Tridemethylsciadopitysin 6 parts,
2-ethyl-2,5-dimethylhexanoic acid 6 parts.
Before process: containing aniline 10mg, dinitraniline 5mg, p-Nitroaniline 5mg in 1L water sample, add this water conditioner 50mg;
After process: all do not detect containing aniline 0.01mg, dinitraniline and p-Nitroaniline in 1L water sample.
Embodiment 2
Remove a water conditioner for p-Nitroaniline in water, comprise the raw material of the following meter of mark by weight:
3,7-dimethyl-6-octenal 16 parts,
4-formylphenyl β-D-Ah coughing up pyranoside 8 parts,
17 parts, Tai-Ace S 150,
Instead, trans-2,4-nonadienal 17 parts,
2-hydroxyl-4-sec.-propyl-2,4,6-cycloheptatriene-1-ketone 0.9 part,
Alpha-amino group isocaproic acid 11 parts,
Potassium alginate 13 parts,
Bitter tree alcohol B 6 parts,
Fluorenes methoxy carbonyl acyl group nor-leucine 3 parts,
Acutumidine 4 parts,
1-pentadecanol 8 parts,
3,7,11-trimethylammonium-1,6,10-12 carbon triolefin-3-alcohol 25 parts,
Tridemethylsciadopitysin 6 parts,
2-ethyl-2,5-dimethylhexanoic acid 5 parts.
Before process: containing aniline 10mg, dinitraniline 10mg, 2,6-Dichloran 10mg in 1L water sample, add this water conditioner 50mg;
After process: all do not detect containing aniline, dinitraniline and 2,6-Dichloran in 1L water sample.
Embodiment 3
Remove a water conditioner for p-Nitroaniline in water, comprise the raw material of the following meter of mark by weight:
3,7-dimethyl-6-octenal 15 parts,
4-formylphenyl β-D-Ah coughing up pyranoside 9 parts,
17 parts, Tai-Ace S 150,
Instead, trans-2,4-nonadienal 15 parts,
2-hydroxyl-4-sec.-propyl-2,4,6-cycloheptatriene-1-ketone 0.8 part,
Alpha-amino group isocaproic acid 10 parts,
Potassium alginate 12 parts,
Bitter tree alcohol B 5 parts,
Fluorenes methoxy carbonyl acyl group nor-leucine 4 parts,
Acutumidine 3 parts,
1-pentadecanol 7 parts,
3,7,11-trimethylammonium-1,6,10-12 carbon triolefin-3-alcohol 22 parts,
Tridemethylsciadopitysin 7 parts,
2-ethyl-2,5-dimethylhexanoic acid 5 parts.
Before process: in 1L water sample containing aniline 15mg, p-Nitroaniline 15mg, 2,6-Dichloran 15mg, add this water conditioner 50mg;
After process: in 1L water sample, aniline, p-Nitroaniline and 2,6-Dichloran 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 water conditioner for p-Nitroaniline in water, it is characterized in that, comprise the raw material of the following meter of mark by weight:
3,7-dimethyl-6-octenal 10-20 part,
4-formylphenyl β-D-Ah coughing up pyranoside 6-12 part,
Tai-Ace S 150 15-20 part,
Instead, trans-2,4-nonadienal 10-20 parts,
2-hydroxyl-4-sec.-propyl-2,4,6-cycloheptatriene-1-ketone 0.5-1.2 part,
Alpha-amino group isocaproic acid 6-14 part,
Potassium alginate 10-15 part,
Bitter tree alcohol B 3-7 part,
Fluorenes methoxy carbonyl acyl group nor-leucine 2-6 part,
Acutumidine 2-5 part,
1-pentadecanol 5-10 part,
3,7,11-trimethylammonium-1,6,10-12 carbon triolefin-3-alcohol 15-30 part,
Tridemethylsciadopitysin 5-9 part,
2-ethyl-2,5-dimethylhexanoic acid is about 4-6 part.
2. water conditioner according to claim 1, is characterized in that, comprises the raw material of the following meter of mark by weight:
3,7-dimethyl-6-octenal 15 parts,
4-formylphenyl β-D-Ah coughing up pyranoside 9 parts,
17 parts, Tai-Ace S 150,
Instead, trans-2,4-nonadienal 15 parts,
2-hydroxyl-4-sec.-propyl-2,4,6-cycloheptatriene-1-ketone 0.8 part,
Alpha-amino group isocaproic acid 10 parts,
Potassium alginate 12 parts,
Bitter tree alcohol B 5 parts,
Fluorenes methoxy carbonyl acyl group nor-leucine 4 parts,
Acutumidine 3 parts,
1-pentadecanol 7 parts,
3,7,11-trimethylammonium-1,6,10-12 carbon triolefin-3-alcohol 22 parts,
Tridemethylsciadopitysin 7 parts,
2-ethyl-2,5-dimethylhexanoic acid 5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355909.3A CN104891625A (en) | 2015-06-25 | 2015-06-25 | Water treatment chemical for removing para-nitroaniline in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355909.3A CN104891625A (en) | 2015-06-25 | 2015-06-25 | Water treatment chemical for removing para-nitroaniline in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104891625A true CN104891625A (en) | 2015-09-09 |
Family
ID=54024663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510355909.3A Pending CN104891625A (en) | 2015-06-25 | 2015-06-25 | Water treatment chemical for removing para-nitroaniline in water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104891625A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115806A (en) * | 2015-09-17 | 2016-11-16 | 温州泓呈祥科技有限公司 | Remove xylol, o-Dimethylbenzene and the inorganic agent of meta-xylene in alkyd resin plant effluent |
| CN106745411A (en) * | 2017-02-16 | 2017-05-31 | 华北水利水电大学 | A kind of water treatment agent and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003094042A (en) * | 2001-09-25 | 2003-04-02 | Kyosan Electric Mfg Co Ltd | Cleaning waste water treating system |
| CN101244878A (en) * | 2008-02-25 | 2008-08-20 | 南京大学 | Treatment for wastewater in para-nitraniline production and method for resource recovery and use |
| CN101279808A (en) * | 2008-05-28 | 2008-10-08 | 北京大学 | Method for processing nitrobenzene and aniline waste water |
| CN102464395A (en) * | 2011-10-20 | 2012-05-23 | 常州亚环环保科技有限公司 | Composite agent for treatment of aniline wastewater and application method thereof |
| CN104445711A (en) * | 2014-10-29 | 2015-03-25 | 绍兴奇彩化工有限公司 | Treatment method for aniline wastewater |
-
2015
- 2015-06-25 CN CN201510355909.3A patent/CN104891625A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003094042A (en) * | 2001-09-25 | 2003-04-02 | Kyosan Electric Mfg Co Ltd | Cleaning waste water treating system |
| CN101244878A (en) * | 2008-02-25 | 2008-08-20 | 南京大学 | Treatment for wastewater in para-nitraniline production and method for resource recovery and use |
| CN101279808A (en) * | 2008-05-28 | 2008-10-08 | 北京大学 | Method for processing nitrobenzene and aniline waste water |
| CN102464395A (en) * | 2011-10-20 | 2012-05-23 | 常州亚环环保科技有限公司 | Composite agent for treatment of aniline wastewater and application method thereof |
| CN104445711A (en) * | 2014-10-29 | 2015-03-25 | 绍兴奇彩化工有限公司 | Treatment method for aniline wastewater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115806A (en) * | 2015-09-17 | 2016-11-16 | 温州泓呈祥科技有限公司 | Remove xylol, o-Dimethylbenzene and the inorganic agent of meta-xylene in alkyd resin plant effluent |
| CN106745411A (en) * | 2017-02-16 | 2017-05-31 | 华北水利水电大学 | A kind of water treatment agent and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105016530B (en) | A kind of comprehensive processing technique of highly concentrated high-salt wastewater | |
| Eng et al. | Photocatalytic degradation of nonionic surfactant, Brij 35 in aqueous TiO2 suspensions | |
| US11254598B2 (en) | Method for promoting denitrification to remove nitrate nitrogen in water by magnetic resins | |
| CN101717380A (en) | Clean production method of rubber vulcanizing accelerator TBBS | |
| CN102001765A (en) | Method for deeply treating sewage containing phenol and aniline | |
| CN101570371A (en) | Pretreatment process method and device for removing aniline in wastewater through potassium ferrate | |
| CN104891625A (en) | Water treatment chemical for removing para-nitroaniline in water | |
| CN104069831B (en) | A kind of efficient except nitrate granules adsorbent and preparation method thereof | |
| Nateghi et al. | Nickel oxide nanoparticles application as an efficient adsorbent for dye removal from synthetic wastewater treatment | |
| CN104876317B (en) | A kind of remove the water treatment agent of nitrobenzene compounds in water | |
| CN205099523U (en) | Heavy metal wastewater handles and recovery system | |
| CN104891626A (en) | Water treatment chemical for removing aniline compounds in water | |
| CN101559350A (en) | Water pollutant adsorption resin and preparation method thereof | |
| CN105174567A (en) | Heavy metal wastewater treatment and recovery system and method | |
| CN205442889U (en) | Coking wastewater treatment device | |
| CN103539285A (en) | Treating method for recycling wastewater of N-methylaniline production | |
| CN106745450A (en) | A kind of adsorption treatment method of Ciprofloxacin in sewage | |
| CN104891621B (en) | A kind of remove the chelating agent of nitrobenzene compounds in water | |
| CN103159316B (en) | Method for removing organic matters from water by photocatalytic ozonization | |
| CN106315731A (en) | Method for producing nickel oxide from nickel-plating wastewater | |
| CN100450944C (en) | Method for treating drilling waste water | |
| CN206692481U (en) | A kind of processing system of high salt high-COD waste water | |
| CN104496037A (en) | Method used for processing printing and dyeing waste water by using multiple microorganisms | |
| CN204625428U (en) | A kind of wastewater of chemical industry with high concentration pretreatment unit | |
| CN104016527A (en) | Textile dyeing wastewater treatment method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |