CN106205759A - A kind of sewage remover Han radioactive substance - Google Patents
A kind of sewage remover Han radioactive substance Download PDFInfo
- Publication number
- CN106205759A CN106205759A CN201610548799.7A CN201610548799A CN106205759A CN 106205759 A CN106205759 A CN 106205759A CN 201610548799 A CN201610548799 A CN 201610548799A CN 106205759 A CN106205759 A CN 106205759A
- Authority
- CN
- China
- Prior art keywords
- radioactive substance
- remover
- activated carbon
- parts
- sewage
- 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.)
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Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/10—Processing by flocculation
Abstract
The invention discloses a kind of sewage remover Han radioactive substance, its formula includes each component of following parts by weight: thatch ketone 1～5 parts, carrier 60～80 parts, synergist 0.5～1 part, stabilizer 0.2～0.8 part；Described carrier is zeolite powder, potter's clay powder and the compositions of activated carbon, and described activated carbon is loaded with the copper ion of bivalence and ferrous ion and iodine.The effect radioactive substance remover of the present invention is solid preparation, and processing compound is reasonable, and the composition of the present invention is simple, raw material sources are extensive, with low cost, need not first dissolve before using, only just can have effect with in the sewage directly rendered to containing radiant, easy to use.The eradicating efficacy of the remover in the present invention is good, can efficiently produce gel flocculation deposition, effectively reduce flocculating and purifying cost, and can effectively remove the radioelement in sewage, improve water treatment efficiency, reduce the cost that water processes.
Description
Technical field
The present invention relates to technical field of sewage, particularly to one sewage remover Han radioactive substance.
Background technology
Radioactive substance is that the atomic energy of Cucumber decays, and releases us invisible the most imperceptible,
The ray that just can only detect with special instrument.This character of material is radioactivity.
The main source of radioactive substance has: the precipitum of nuclear weapon test (in the case of carrying out a nuclear test in the atmosphere,
The moment of nuclear bomb blast, the gentle body of red-hot steam form big ball i.e. mushroom cloud and carry shell case, fragment, ground thing and radioactivity
Smoke, mists and clouds rise, along with the mixing with air, radiant heat gradually loses, and temperature gradually reduces, then gaseous state thing be condensed into microgranule or
It is attached on other grit, is finally deposited to ground.) nuclear fuel cycle " three wastes " discharge atomic energy industry central issue
Be nuclear fuel generation, use and reclaim, each stage of nuclear fuel cycle all can produce " three wastes ", surrounding can be brought
A certain degree of pollution.The radioactive pollution that medical exposure causes, due to radiation extensive application medically, has made medical penetrating
Line source becomes main environment artificial contamination source.Other radiation pollution of radioactive pollution source in other each side source can be concluded
It is two classes: one is industry, medical treatment, army, core naval vessels, or the radioactive source of research, because of shipping accident, lose, steal, misapply,
And refuse process etc. is out of hand and resident causes high-dose irradiation or pollutes environment；Two is general consumption of resident articles for use,
Produce including the product containing natural or artificial radionuclide, such as radioactivity luminescent dial, luminous watch and color television receiver
Irradiation, though pollution on the environment is the lowest, but also have necessity of research.
Show according to American Studies data, radioactive substance carcinogenic incubation period more than 15 years, radioactive substance
Pollute to become one of lung cancer morbidity origin cause of formation risk factor.
Prior art mainly has for the process technique of the waste water containing radioelement and mud: evaporation, ion exchange,
The methods such as chemical precipitation, biochemistry, membrance separation and electrochemistry, wherein the method such as biochemistry, membrance separation, electrochemistry is processing
Waste water or soil containing radioactive substance all suffer from certain limitation.
Chemical precipitation method is that a kind of operation is easy, the method that operating cost is cheap, thus tastes as processing nuclear waste water
Selection process.The flocculant being conventionally used to chemical precipitation mainly includes low molecule flocculant such as aluminium salt series, iron salt, and they are deposited
The shortcomings such as, flco conveying broken, medicine consumption height slow in flocculation sediment speed；High polymer coagulant such as aluminum chloride hydrocarbon complex
(PAC), aluminium polychlorid, bodied ferric sulfate etc., it is relatively costly, narrow application range, is easily affected by water temperature, pH value, and
Again can not be completely with ionic state or be completely dissolved the nuclear power element ion of state and give effective chemistry by effects such as bridge formation coagulation shallow lakes
Precipitation.And the mud dissolution heavy metal unstable, easy that the flocculant of other routine produces, sludge incineration not only can be produced when processing
Raw two English, and owing to containing unstable heavy metal flying dust, air being caused new pollution, causing secondary pollution relatively
Greatly, thus add mud handling capacity.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the harm of radioactive material confrontation human body in prior art big, but lacks
Few effective defect processed, it is provided that a kind of sewage remover Han radioactive substance, its eradicating efficacy is good, can efficiently produce gel
Flocculation deposition, effectively reduces flocculating and purifying.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of sewage remover Han radioactive substance, its formula includes each component of following parts by weight: thatch ketone 1～5 parts,
Carrier 60～80 parts, magnesium oxide 2～4 parts, acrylamide 3～5 parts, synergist 0.5～1 part, stabilizer 0.2～0.8 part；Described
Carrier be zeolite powder, potter's clay powder and the compositions of activated carbon, described activated carbon is loaded with copper ion and the ferrous iron of bivalence
Ion and iodine.
Further, described synergist be Butacide, Asarinin, Octachlorodipropyl Ether, propyl isome and Octacide 264 one or
Several.
Further, in described carrier, the mass ratio of zeolite powder, potter's clay powder and activated carbon is 2:4:5.
Further, in activated carbon, copper ion accounts for the 0.3%～3% of carrier quality.
Further, in activated carbon, iron ion accounts for the 0.2%～4% of carrier quality.
Further, in activated carbon, iodine accounts for the 0.5%～1% of carrier quality.
Further, described stabilizer is sodium citrate.
Compared with prior art, the effect radioactive substance remover of the present invention is solid preparation, and processing compound is reasonable, this
Bright composition is simple, and raw material sources are extensive, with low cost, need not first dissolve before using, only with directly rendering to containing radiant
Sewage in just can have effect, easy to use.The eradicating efficacy of the remover in the present invention is good, can efficiently produce solidifying
Glue flocculation deposition, effectively reduces flocculating and purifying cost, and can effectively remove the radioelement in sewage, improves water and processes effect
Rate, reduces the cost that water processes.
Detailed description of the invention
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
A kind of sewage remover Han radioactive substance, its formula includes each component of following parts by weight: thatch ketone 1 part, load
Body 60 parts, magnesium oxide 2 parts, acrylamide 3 parts, synergist 0.5 part, stabilizer 0.2 part；Described carrier is zeolite powder, potter's clay
Powder and the compositions of activated carbon；The mass ratio of zeolite powder, potter's clay powder and activated carbon is 2:4:5, and activated carbon is loaded with bivalence
Copper ion and ferrous ion and iodine；Copper ion accounts for the 0.3% of carrier quality, and iron ion accounts for the 0.2% of carrier quality, and iodine accounts for load
The 0.5% of weight.Described synergist is Butacide.
Embodiment 2
A kind of sewage remover Han radioactive substance, its formula includes each component of following parts by weight: thatch ketone 5 parts, load
Body 80 parts, magnesium oxide 4 parts, acrylamide 5 parts, synergist 1 part, stabilizer 0.8 part；Described carrier is zeolite powder, potter's clay powder
Compositions with activated carbon；The mass ratio of zeolite powder, potter's clay powder and activated carbon is 2:4:5.Being loaded with on activated carbon can bivalence
Copper ion and ferrous ion and iodine；Copper ion accounts for the 3% of carrier quality, and iron ion accounts for the 4% of carrier quality, and iodine accounts for carrier matter
The 1% of amount.Described synergist is the mixture of Asarinin, Octachlorodipropyl Ether.
Embodiment 3
A kind of sewage remover Han radioactive substance, its formula includes each component of following parts by weight: thatch ketone 3 parts, load
Body 70 parts, magnesium oxide 3 parts, acrylamide 4 parts, synergist 0.7 part, stabilizer 0.5 part；Carrier is zeolite powder, potter's clay powder and work
The compositions of property charcoal, the mass ratio of zeolite powder, potter's clay powder and activated carbon is 2:4:5, activated carbon is loaded with can bivalence copper from
Son and ferrous ion and iodine, copper ion accounts for the 1% of carrier quality, and iron ion accounts for the 2% of carrier quality, and in activated carbon, iodine accounts for load
The 0.8% of weight.Synergist is the mixture of propyl isome and Octacide 264.
The effect radioactive substance remover of the present invention is solid preparation, and processing compound is reasonable, and the composition of the present invention is simple, former
Material wide material sources, with low cost, need not first dissolve before using, only just can rise with in the sewage directly rendered to containing radiant
To effect, easy to use.The eradicating efficacy of the remover in the present invention is good, can efficiently produce gel flocculation deposition, effectively
Reduction flocculating and purifying cost, and can effectively remove the radioelement in sewage, improve water treatment efficiency, reduce what water processed
Cost.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (7)
1. a sewage remover Han radioactive substance, it is characterised in that its formula includes each component of following parts by weight: thatch
Ketone 1～5 parts, carrier 60～80 parts, magnesium oxide 2～4 parts, acrylamide 3～5 parts, synergist 0.5～1 part, stabilizer 0.2～
0.8 part；Described carrier is zeolite powder, potter's clay powder and the compositions of activated carbon, described activated carbon is loaded with the copper of bivalence from
Son, ferrous ion and iodine.
2. a kind of sewage remover Han radioactive substance as claimed in claim 1, it is characterised in that described synergist is potentiation
One or more of ether, Asarinin, Octachlorodipropyl Ether, propyl isome and Octacide 264.
3. a kind of sewage remover Han radioactive substance as claimed in claim 1, it is characterised in that zeolite in described carrier
The mass ratio of powder, potter's clay powder and activated carbon is 2:4:5.
4. a kind of sewage remover Han radioactive substance as claimed in claim 1, it is characterised in that in activated carbon, copper ion accounts for
The 0.3%～3% of carrier quality.
5. a kind of sewage remover Han radioactive substance as claimed in claim 1, it is characterised in that in activated carbon, iron ion accounts for
The 0.2%～4% of carrier quality.
6. a kind of radioactive substance remover as claimed in claim 1, it is characterised in that in activated carbon, iodine accounts for carrier quality
0.5%～1%.
7. a kind of radioactive substance remover as claimed in claim 1, it is characterised in that described stabilizer is citric acid
Sodium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610548799.7A CN106205759A (en) | 2016-07-11 | 2016-07-11 | A kind of sewage remover Han radioactive substance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610548799.7A CN106205759A (en) | 2016-07-11 | 2016-07-11 | A kind of sewage remover Han radioactive substance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106205759A true CN106205759A (en) | 2016-12-07 |
Family
ID=57477595
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610548799.7A Pending CN106205759A (en) | 2016-07-11 | 2016-07-11 | A kind of sewage remover Han radioactive substance |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110093156A (en) * | 2010-02-11 | 2011-08-18 | 한국수력원자력 주식회사 | Device for treatment of waste liquid |
| CN104882185A (en) * | 2015-04-08 | 2015-09-02 | 武汉网绿环境技术咨询有限公司 | Flocculating agent for treating radioactive elements in sewage and application method of flocculating agent |
| CN105289227A (en) * | 2015-11-11 | 2016-02-03 | 无锡英普林纳米科技有限公司 | Efficient radon remover |
-
2016
- 2016-07-11 CN CN201610548799.7A patent/CN106205759A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110093156A (en) * | 2010-02-11 | 2011-08-18 | 한국수력원자력 주식회사 | Device for treatment of waste liquid |
| CN104882185A (en) * | 2015-04-08 | 2015-09-02 | 武汉网绿环境技术咨询有限公司 | Flocculating agent for treating radioactive elements in sewage and application method of flocculating agent |
| CN105289227A (en) * | 2015-11-11 | 2016-02-03 | 无锡英普林纳米科技有限公司 | Efficient radon remover |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |