CN102757103A - Novel environment-friendly refinery wastewater deodorizer and application thereof - Google Patents
Novel environment-friendly refinery wastewater deodorizer and application thereof Download PDFInfo
- Publication number
- CN102757103A CN102757103A CN2012102123276A CN201210212327A CN102757103A CN 102757103 A CN102757103 A CN 102757103A CN 2012102123276 A CN2012102123276 A CN 2012102123276A CN 201210212327 A CN201210212327 A CN 201210212327A CN 102757103 A CN102757103 A CN 102757103A
- Authority
- CN
- China
- Prior art keywords
- deodorizer
- refinery wastewater
- refinery
- reodorant
- novel environment
- 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.)
- Granted
Links
Abstract
The invention relates to a novel environment-friendly refinery wastewater deodorizer and application thereof. The invention has the technical scheme that the novel environment-friendly refinery wastewater deodorizer is composed of the following raw materials in percentage by mass: 50-60 % of potassium permanganate, 20-30 % of activated carbon, 10-20 % of clay, and 2-7% of ionic liquid containing metal ion of Pt<2+>. A method which utilizes the deodorizer disclosed by the invention for treating refinery wastewater comprises the following steps of: taking the deodorizer and the refinery wastewater according to the volume ratio of the refinery wastewater to the deodorizer of 2000 : (1-3) under the room temperature, adding concentrated sulfuric acid, and controlling the temperature to be 20-30 DEG C and the reaction time to be 10-13 hours; and adding calcium oxide into a reacted solution for removing metal ions of Mn<2+> and the Pt<2+> and avoiding secondary pollution. The novel environment-friendly refinery wastewater deodorizer disclosed by the invention is simple in operation and low in cost; an organic solvent is not used in an operation process, thus obtained bottom mud is subjected to innocent treatment, can be reused, cannot cause environmental pollution and is innocuousness for the health of an operator.
Description
Technical field
The present invention relates to the environmental protection field, relate to a kind of reodorant and application thereof of removing the refinery water stink particularly.
Background technology
Along with the quick growth of global economy and population, the sewage emissions amount is increasing, and the pollution of water body is constantly aggravation also, and this makes the many countries that comprise China be faced with the serious situation in short supply of water resources.Simultaneously, the pollution of water will influence human existence with healthy.Therefore, extremely urgent to the improvement of water pollution.Administering sewage is not only that sewage is simply handled, and more is that the direction towards reutilization of the sewage, conserve water resource develops.
Refinery water is the one type of waste water that produces in the processes such as crude refining, processing and oil product washing; Kind with pollutent is many, concentration is high, difficult for biological degradation and high residue property; To characteristics such as the harm of environment are big, stench serious environment pollution that particularly produces and harm humans are healthy.At present, because the wastewater flow rate that oil refining industry produces is big, complicated component, particularly it contains the materials such as phenol, sulfide, mercaptan, naphthenic acid of high density, stench pollutes extremely serious.Use the remaining more material of difficult degradation of refinery water meeting after conventional water technology is handled, this type material is maximum to the mankind's harm.And traditional refinery water is administered the removal problem that technology is paid close attention to conventional pollutents such as COD, BOD, sulfide more, is prone to produce the secondary pollution problem.Therefore, seek a kind of more efficient, environmental protection and refinery water deodorization technology with low cost, for improve its to face of land Effects of water environment, ensure water environment safety, seem very urgent, have important use and be worth.
Summary of the invention
In order to address the above problem, the present invention provides a kind of cost low, the novel environment friendly refinery water reodorant of good deodorization effect.
The present invention also provides a kind of method of utilizing reodorant to administer refinery water.
The technical scheme that the present invention adopts is: a kind of novel environment friendly refinery water reodorant, form by following raw materials by weight:
Potassium permanganate 50-60%, gac 20-30%,
Clay 10-20% contains metals ion Pt
2+Ionic liquid 2-7%.
The above-mentioned metals ion Pt that contains
2+Preparation method of ionic liquid: under 45-55 ℃, place acetone to react 7-9h chloro-methyl ethyl diketone and N-Methylimidazole, underpressure distillation obtains intermediate product, again with PbCl
2Add in this intermediate product, and place methyl alcohol to react 7-9h, obtain title product through underpressure distillation.
The application of above-mentioned reodorant in administering refinery water.Concrete grammar is following:
1) at room temperature, press the volume ratio 2000:1-3 of refinery water and reodorant, reodorant is under agitation joined in the reaction kettle that refinery water is housed, add the vitriol oil then, 20-30 ℃ of temperature control, the reaction times is 10-13h;
2) in reacted solution, add quicklime, to remove the middle Mn that anhydrates
2+, Pt
2+Metals ion is avoided secondary pollution.
The invention has the beneficial effects as follows: adopt reodorant of the present invention to administer refinery water, the ICP-AES method detects, and analytical results shows that sulfocompound clearance such as the mercaptan, thioether of refinery water more than 98%, obviously eliminates the foul smell of refinery water.The present invention is simple to operate, and cost is low, not with an organic solvent, can carry out harmless treatment to the gained bed mud in the operating process, can recycle, can not cause environmental pollution, healthy harmless to operator.
Embodiment
1 one kinds of novel environment friendly refinery waters of embodiment reodorant
Form by following raw materials by weight:
Potassium permanganate 56%, gac 25%, clay 14% contains metals ion Pt
2+Ionic liquid 5%.
Contain metals ion Pt
2+Preparation method of ionic liquid: under 45-55 ℃, place 50mL acetone to react 8h 0.1mol chloro-methyl ethyl diketone and 0.1mol N-Methylimidazole, its product can obtain intermediate product through 6 underpressure distillation; Under 50 ℃, with 0.03mol PbCl
2Join in this intermediate product, and place 100mL methyl alcohol to react 8h, obtain title product through underpressure distillation through 6 times.
Preparing method: with potassium permanganate, gac, clay with contain metals ion Pt
2+Ionic liquid mix all by proportioning and get final product.
2 one kinds of methods of administering refinery water of embodiment
Method is following:
The refinery water that provides with certain refinery is a raw material, and refinery water has stench, and the amount of sulfocompounds such as mercaptan, thioether is 920mg/L.
1) at room temperature, press the volume ratio 2000:1 of refinery water and reodorant, 2500g reodorant is under agitation joined in the reaction kettle that the 5t refinery water is housed, add the 1000mL vitriol oil then, 20-30 ℃ of temperature control, the reaction times is 12h.
Reacted solution is detected with the ICP-AES method, and the amount that contains sulfocompounds such as mercaptan, thioether in the refinery water is 18.4mg/L, and clearance is more than 98%.The reacted solution stench obviously disappears.
2) in reacted solution, add the 2000g quicklime, stir, to remove the middle Mn that anhydrates
2+, Pt
2+Metals ion is avoided secondary pollution.
Said process is sneaked in the coal dust through a small amount of bed mud that sedimentation obtains, can be used for factory's heating power heating.
Claims (3)
1. novel environment friendly refinery water reodorant is characterized in that being made up of following raw materials by weight:
Potassium permanganate 50-60%, gac 20-30%,
Clay 10-20% contains metals ion Pt
2+Ionic liquid 2-7%;
The described metals ion Pt that contains
2+Preparation method of ionic liquid: under 45-55 ℃, place acetone to react 7-9h chloro-methyl ethyl diketone and N-Methylimidazole, underpressure distillation obtains intermediate product, again with PbCl
2Add in this intermediate product, and place methyl alcohol to react 7-9h, obtain title product through underpressure distillation.
2. the application of the described reodorant of claim 1 in administering refinery water.
3. according to the described application of claim 2, it is characterized in that method is following:
1) at room temperature, press the volume ratio 2000:1-3 of refinery water and reodorant, reodorant is under agitation joined in the reaction kettle that refinery water is housed, add the vitriol oil then, 20-30 ℃ of temperature control, the reaction times is 10-13h;
2) in reacted solution, add quicklime, to remove the middle Mn that anhydrates
2+, Pt
2+Metals ion is avoided secondary pollution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210212327 CN102757103B (en) | 2012-06-26 | 2012-06-26 | Novel environment-friendly refinery wastewater deodorizer and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210212327 CN102757103B (en) | 2012-06-26 | 2012-06-26 | Novel environment-friendly refinery wastewater deodorizer and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102757103A true CN102757103A (en) | 2012-10-31 |
| CN102757103B CN102757103B (en) | 2013-07-03 |
Family
ID=47051793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210212327 Active CN102757103B (en) | 2012-06-26 | 2012-06-26 | Novel environment-friendly refinery wastewater deodorizer and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102757103B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698794A (en) * | 2017-01-24 | 2017-05-24 | 福州大学 | Method for deodorizing and concentrating garbage percolated liquid |
| CN107151047A (en) * | 2017-05-05 | 2017-09-12 | 周鹏 | A kind of method that high concentration, high chroma or difficult biochemical treatment of Organic Wastewater and oxidic compound agent are prepared |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542288A (en) * | 1977-06-08 | 1979-01-09 | Toshiba Corp | Deodorization catalyst |
| CN1101290A (en) * | 1993-10-05 | 1995-04-12 | 蒋晶洁 | Freshing agent |
| CN1135183A (en) * | 1994-12-27 | 1996-11-06 | 明纳托产业株式会社 | Deodorizing composition and deodorizing resin composition both contg. iron 2 compound |
| KR20040005729A (en) * | 2003-12-01 | 2004-01-16 | 김성수 | The mixture making method of deodorant solution |
| CN101306907A (en) * | 2008-06-30 | 2008-11-19 | 中国林业科学研究院木材工业研究所 | Deodorization process for paper-making sludge |
-
2012
- 2012-06-26 CN CN 201210212327 patent/CN102757103B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542288A (en) * | 1977-06-08 | 1979-01-09 | Toshiba Corp | Deodorization catalyst |
| CN1101290A (en) * | 1993-10-05 | 1995-04-12 | 蒋晶洁 | Freshing agent |
| CN1135183A (en) * | 1994-12-27 | 1996-11-06 | 明纳托产业株式会社 | Deodorizing composition and deodorizing resin composition both contg. iron 2 compound |
| KR20040005729A (en) * | 2003-12-01 | 2004-01-16 | 김성수 | The mixture making method of deodorant solution |
| CN101306907A (en) * | 2008-06-30 | 2008-11-19 | 中国林业科学研究院木材工业研究所 | Deodorization process for paper-making sludge |
Non-Patent Citations (1)
| Title |
|---|
| 房大维等: "铼离子液体的合成及表征", 《材料研究与应用》, vol. 4, no. 1, 31 March 2010 (2010-03-31) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698794A (en) * | 2017-01-24 | 2017-05-24 | 福州大学 | Method for deodorizing and concentrating garbage percolated liquid |
| CN107151047A (en) * | 2017-05-05 | 2017-09-12 | 周鹏 | A kind of method that high concentration, high chroma or difficult biochemical treatment of Organic Wastewater and oxidic compound agent are prepared |
| CN107151047B (en) * | 2017-05-05 | 2021-11-16 | 周鹏 | Method for treating high-concentration high-chroma or difficult-biochemical organic wastewater and preparing compound oxidant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102757103B (en) | 2013-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103771650B (en) | A kind for the treatment of process of coal gasification waste water | |
| CN101791534B (en) | Phosphorus-removing adsorbent and preparation method thereof | |
| CN101701025B (en) | Method for extracting humus acid from concentrated waste percolate and treating waste water | |
| CN111437825A (en) | Iron-manganese biochar catalyst and application thereof in conditioning sludge dehydration | |
| CN104150731B (en) | A kind of method realizing heavy metals in city sewage sludge stabilization that biochemical-physical combines | |
| CN104291506B (en) | A kind of method of microwave reinforced light electrolysis combination oxide treatment rubber ingredients waste water | |
| CN108996865B (en) | Pretreatment method and device for biogas production from sludge | |
| CN106082502B (en) | A kind of method of thallium in removal waste water | |
| WO2019010835A1 (en) | Method for completely removing heavy metal ions in battery plant wastewater by using water-based foam system | |
| CN104496139A (en) | Pretreatment method of heavy metal sludge | |
| CN105000766A (en) | Cleaner production method for increasing nitrogen and phosphorus recovery rate of residual activated sludge | |
| CN104370411A (en) | Method for removing heavy metals from industrial wastewater | |
| CN108503078A (en) | A kind of fracturing outlet liquid processing method | |
| CN102757103B (en) | Novel environment-friendly refinery wastewater deodorizer and application thereof | |
| CN103910428A (en) | Comprehensive utilization method of titanium dioxide waste acid | |
| CN105016516A (en) | Biogas slurry pretreatment device | |
| CN105271625A (en) | Cleaner production method for improving residual activated sludge resource energy recovery rate | |
| Wei et al. | Research progress of acid mine drainage treatment technology in China | |
| CN104496141B (en) | A kind of biodegradable method of perfluorochemical in promotion mud | |
| CN204824439U (en) | Natural pond liquid preprocessing device | |
| CN107879502A (en) | A kind of processing method of formaldehyde waste water | |
| CN103739054B (en) | Coprocessing method for phenylhydantoin phenolic wastewater and coked phenolic wastewater | |
| CN108503001B (en) | Novel water pollution remediation agent and preparation method thereof | |
| CN1951832A (en) | Organic sewage purifying agent | |
| CN104176900A (en) | Deep dehydration method of sludge after domestic sewage treatment |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190923 Address after: 116000 No. 7, 8-1, Taishan Street, Shahekou District, Dalian City, Liaoning Province Patentee after: Gao Linyu Address before: 110136, Liaoning, Shenyang, Shenbei New Area moral South Avenue No. 58 Patentee before: Liaoning University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230428 Address after: No. 1, Xiaopingdao Square, Ganjingzi District, Dalian City, Liaoning Province, 116000 Patentee after: Eric (Dalian) Safety Technology Group Co.,Ltd. Address before: 8-1, No. 7, Mount Taishan East Street, Shahekou District, Dalian City, Liaoning Province, 116000 Patentee before: Gao Linyu |
|
| TR01 | Transfer of patent right |