CN102335448A - Nanometer negative ion air reduction additive containing coconut shell activated carbon - Google Patents
Nanometer negative ion air reduction additive containing coconut shell activated carbon Download PDFInfo
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- CN102335448A CN102335448A CN2011101871468A CN201110187146A CN102335448A CN 102335448 A CN102335448 A CN 102335448A CN 2011101871468 A CN2011101871468 A CN 2011101871468A CN 201110187146 A CN201110187146 A CN 201110187146A CN 102335448 A CN102335448 A CN 102335448A
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Abstract
The invention discloses a nanometer negative ion air reduction additive containing coconut shell activated carbon, belonging to negative ion additives. The nanometer negative ion air reduction additive is prepared by carrying out mixing, stirring, crushing, dissolving and 3500-mesh sieving on the following components in parts by weight: 2-5 parts of tea polyphenol, 1-2 parts of surfactant, 1-5 parts of active enzyme, 10-15 parts of the coconut shell activated carbon, 5-15 parts of EDTA (Ethylene Diamine Tetraacetic Acid), 25-35 parts of distilled water, 10-15 parts of formaldehyde special lytic enzyme crystal, and 40-55 parts of negative ion powder. According to the invention, the beneficial effects are achieved as follows: the activity of the traditional negative ion additive is increased by about 30% by addition of the coconut shell activated carbon, and the output of negative ions is increased to 1200-1500pcs/cm<3> from the originally 900-1200pcs/cm<s> and even reaches 2000pcs/cm<3>.
Description
Technical field
The present invention relates to a kind of anionic additive, be specifically related to a kind of cocoanut active charcoal nano-negative ion air reduction process additive that contains.
Background technology
Active carbon more and more receives people's attention as a kind of good physics, chemosorbent.Along with the increase of active carbon purposes, the detection method of active carbon is also more and more.Active carbon is to utilize Linesless charcoal, various shell and fat coal etc. as raw material; Through the outward appearance black in color of sieving, series of processes processing and manufacturing such as activation, carbonization, oven dry and screening forms; The internal void structure is flourishing, and specific surface area is big, one type of microcrystalline carbon materials of high adsorption capacity.It is a kind of adsorbent, catalyst or catalyst carrier; Double grading with physical absorption, chemisorbed; Can selectively adsorb the various materials in gas phase, the liquid phase; And the absorption electromagnetic wave plays radiation-resistant function, with reach decolouring, make with extra care, the purpose of sterilization, deodorization and decontamination, purification.Be widely used in sugar, medicine, monosodium glutamate industry, water treatment, solvent recovery, food and drink purification, air cleaning, desulfurization, carrier, medicine, gold refinement, canister respirator, protective clothing, semiconductor applications etc.
Summary of the invention
The purpose of this invention is to provide a kind of cocoanut active charcoal nano-negative ion air reduction process additive that contains; Its interpolation is applied in the materials such as building coating, paint and various domestic sheet material, composite floor board; Can continue to produce negative oxygen ion; Seizure is also decomposed the indoor pollutants such as formaldehyde that exist in the environment, keeps the living environment of the pure and fresh health of people.
The present invention realizes with following technical scheme: a kind of cocoanut active charcoal nano-negative ion air reduction process additive is characterized in that being mixed to stir by the component of subordinate's weight portion pulverizing dissolving, and crossing 3500 mesh sieves and process:
Above-mentioned cocoanut active charcoal is that employing high-quality coconut husk is a material, the granular active carbon that adopts the inlet gas way of distillation or kiln process to make, and the product absorption affinity is good, and intensity is high, epigranular.Characteristics such as the surface micropore adsorption rate is 5 times of sintering activity charcoal, and outward appearance is a black, has the space prosperity, and adsorption rate is high, and intensity is good, is prone to regeneration, and is durable.Can remove abnormal flavour in the water and heterochromatic effectively, can help people to remove carcinogen effectively, make water quality limpid, the soft silk floss of mouthfeel.
Above-mentioned anion powder is any of tourmaline, jet stone, opal or jade powder, and its granularity is superior to 3500 orders, and anion-generating capacity is not less than 900/cm
3
Above-mentioned formaldehyde specially good effect lyase crystal, EDTA, distilled water are commercially available standardized product, and wherein distilled water is dual distilled water.
The above-mentioned method for preparing that contains cocoanut active charcoal nano-negative ion air reduction process additive is: cocoanut active charcoal, anion powder, EDTA, distilled water and formaldehyde specially good effect lyase crystal are added in the agitated reactor mix earlier; And open steam and heat up; Middling speed stirs in the time of 30 ℃; Be warming up to 55 ℃, after insulation is extremely dissolved 20 minutes fully, be cooled to the tea polyphenols of adding below 45 ℃ and be stirred to dissolving fully; Add surfactant and active enzyme preparation at last, stirring and dissolving, filtration, discharging promptly get the finished product that contains cocoanut active charcoal nano-negative ion air reduction process additive.
The invention has the beneficial effects as follows: through adding cocoanut active charcoal, the activity of existing anionic additive has been improved about 30%, the anion generation is by original 900-1200/cm
3Bring up to 1200 to 1500/cm
3, even reach 2000/cm
3More than.Through being used for woodwork (floor, furniture, artware), coating, paint etc., have antibacterial and air purification function, live in for a long time in this environment, health is played lax neural, gentle emotion is pacified anxiety and anxiety, and it is clear etc. to make us thinking.Detect anion concentration at (900-1500)/cm with the rear enclosed room
3, and the anion concentration in the normal air have only (100-200) individual/cm
3, have good economic and social benefit.
The specific embodiment
Below in conjunction with embodiment, further specify the present invention and beneficial effect.
Coating its preparation method of the present invention is cocoanut active charcoal, anion powder, EDTA, distilled water and formaldehyde specially good effect lyase crystal to be added in enamel or the stainless steel cauldron to mix earlier; And open steam and heat up; Middling speed stirs in the time of 30 ℃; Be warming up to 55 ℃, after insulation is extremely dissolved 20 minutes fully, be cooled to the tea polyphenols of adding below 45 ℃ and be stirred to dissolving fully; Add surfactant and active enzyme preparation at last, stirring and dissolving, filtration, discharging promptly get the finished product that contains cocoanut active charcoal nano-negative ion air reduction process additive.
4 Example formulations and add coating of the present invention and see the following form 1 in the anion burst size of indoor detection.
Table 1
Through the test comparison of front and back anion burst size, demonstrate good implementation result.
With the most basic active carbon iodine number is example, and determination of iodine value is as the existing history for many years of conventional sense project, and main assay method has three kinds, JISK1474-1991, GB/T7702-1997.Though all be determination of iodine value,, make to record difference as a result because the proportioning of iodine and potassium iodide is different.Below we just with these three kinds of methods to detecting with a kind of active carbon.
It is following to record data:
The cocoanut active charcoal technical specification
Granularity 6-50 order is chosen iodine sorption value mg/g950-1100 wantonly
Intensity c/0>=90 drying degree of subtracting c/0≤10 ash %≤10
Moisture content %≤8PH value 4.5-8 filling proportion g/cm30.37-0.43.
Claims (5)
1. cocoanut active charcoal nano-negative ion air reduction process additive is characterized in that being mixed to stir by the component of subordinate's weight portion pulverizing dissolving, and crossing 3500 mesh sieves and process:
2. a kind of cocoanut active charcoal nano-negative ion air reduction process additive according to claim 1 is characterized in that described cocoanut active charcoal is that the employing coconut husk is a material, the granular active carbon that adopts the gas way of distillation or kiln process to make.
3. a kind of cocoanut active charcoal nano-negative ion air reduction process additive according to claim 1; It is characterized in that said anion powder is any of tourmaline, jet stone, opal or jade powder; Its granularity is superior to 3500 orders, and anion-generating capacity is not less than 900/cm
3
4. a kind of cocoanut active charcoal nano-negative ion air reduction process additive according to claim 1 is characterized in that said distilled water is dual distilled water.
5. a kind of cocoanut active charcoal nano-negative ion air reduction process additive according to claim 1; Its preparation method is earlier cocoanut active charcoal, anion powder, EDTA, distilled water and formaldehyde lyase crystal to be added to have in enamel or the stainless steel cauldron to mix; And open the steam intensification, middling speed stirs in the time of 30 ℃, is warming up to 55 ℃; After insulation is extremely dissolved 20 minutes fully, be cooled to the tea polyphenols of adding below 45 ℃ and be stirred to dissolving fully; Add surfactant and active enzyme preparation at last, stirring and dissolving, filtration, discharging promptly get the finished product that contains cocoanut active charcoal nano-negative ion air reduction process additive.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101871468A CN102335448A (en) | 2011-06-29 | 2011-06-29 | Nanometer negative ion air reduction additive containing coconut shell activated carbon |
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| CN2011101871468A CN102335448A (en) | 2011-06-29 | 2011-06-29 | Nanometer negative ion air reduction additive containing coconut shell activated carbon |
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| CN102335448A true CN102335448A (en) | 2012-02-01 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743782A (en) * | 2012-07-22 | 2012-10-24 | 上海拜纳环保科技有限公司 | Natural herb air purifying material and preparation method and use method thereof |
| CN102756606A (en) * | 2012-07-24 | 2012-10-31 | 河南华美生物工程有限公司 | Carbon sculpture capable of releasing anions and far infrared rays |
| CN105032345A (en) * | 2015-06-24 | 2015-11-11 | 何相华 | Negative-ion activated carbon and preparation method thereof |
| CN105713446A (en) * | 2016-02-04 | 2016-06-29 | 浙江醒缘生物科技有限公司 | Coconut shell activated carbon nanometer negative ion air reducing additive and preparation method thereof |
| CN106751449A (en) * | 2017-03-10 | 2017-05-31 | 浙江醒缘生物科技有限公司 | A kind of housing of TV set |
| CN107141972A (en) * | 2017-06-30 | 2017-09-08 | 成都磁动势科技有限公司 | Multifunction magnetic coating |
| CN107376507A (en) * | 2017-09-19 | 2017-11-24 | 江苏科力特环保科技有限公司 | A kind of bacteriostatic activity filtration core |
| CN108373681A (en) * | 2016-11-12 | 2018-08-07 | 河南海纳德新材料有限公司 | Volcanic rock coconut husk charcoal is compound except methanal paint and preparation method thereof |
| CN109731558A (en) * | 2019-02-26 | 2019-05-10 | 华南理工大学 | A kind of anion activity carbon nanometer composite material and the preparation method and application thereof |
-
2011
- 2011-06-29 CN CN2011101871468A patent/CN102335448A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743782A (en) * | 2012-07-22 | 2012-10-24 | 上海拜纳环保科技有限公司 | Natural herb air purifying material and preparation method and use method thereof |
| CN102743782B (en) * | 2012-07-22 | 2014-04-16 | 上海禹时环保科技有限公司 | Natural herb air purifying material and preparation method and use method thereof |
| CN102756606A (en) * | 2012-07-24 | 2012-10-31 | 河南华美生物工程有限公司 | Carbon sculpture capable of releasing anions and far infrared rays |
| CN105032345A (en) * | 2015-06-24 | 2015-11-11 | 何相华 | Negative-ion activated carbon and preparation method thereof |
| CN105713446A (en) * | 2016-02-04 | 2016-06-29 | 浙江醒缘生物科技有限公司 | Coconut shell activated carbon nanometer negative ion air reducing additive and preparation method thereof |
| CN108373681A (en) * | 2016-11-12 | 2018-08-07 | 河南海纳德新材料有限公司 | Volcanic rock coconut husk charcoal is compound except methanal paint and preparation method thereof |
| CN106751449A (en) * | 2017-03-10 | 2017-05-31 | 浙江醒缘生物科技有限公司 | A kind of housing of TV set |
| CN107141972A (en) * | 2017-06-30 | 2017-09-08 | 成都磁动势科技有限公司 | Multifunction magnetic coating |
| CN107376507A (en) * | 2017-09-19 | 2017-11-24 | 江苏科力特环保科技有限公司 | A kind of bacteriostatic activity filtration core |
| CN109731558A (en) * | 2019-02-26 | 2019-05-10 | 华南理工大学 | A kind of anion activity carbon nanometer composite material and the preparation method and application thereof |
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Application publication date: 20120201 |