CN105340984A - Preparation method of air disinfectant for removing formaldehyde and toluene - Google Patents
Preparation method of air disinfectant for removing formaldehyde and toluene Download PDFInfo
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- CN105340984A CN105340984A CN201510705054.2A CN201510705054A CN105340984A CN 105340984 A CN105340984 A CN 105340984A CN 201510705054 A CN201510705054 A CN 201510705054A CN 105340984 A CN105340984 A CN 105340984A
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Abstract
The invention relates to a preparation method of an air disinfectant for removing formaldehyde and toluene. The method comprises the following steps: weighing tarragon, Terminalia chebula Retz, licorice, honeysuckle flower, fructus forsythia and jasmine, crushing the materials, adding 8-12 times of an aqueous solution with a pH value being 9-11 and immersing the materials for 20-25 minutes, heating the materials and extracting the materials for 2-3 times, wherein each time lasts 1.5-2 hours, merging the extracts, filtering the extracts, adding active carbon and decolouring, filtering the extracts, concentrating a filtrate to 1/3 of the original volume, weighing amino acid, sodium dichloroisocyanurate and a chelating agent according to the above formula, and adding the above materials into a concentrate, and stirring the concentrate for dissolving the concentrate until the uniform solution is formed. The prepared air disinfectant is capable of disinfecting air and can effectively remove formaldehyde and toluene in air, has no toxic and side effect, and cannot generate secondary pollution.
Description
Technical field
The present invention relates to a kind of indoor air purification field, particularly except the preparation method of Formaldehyde and benzene air sanitizer.
Background technology
Along with the fast development of economy, the raising that people require quality of life, indoor environment there occurs huge change, a large amount of construction material and art work cause the pollution of room air, simultaneously in these materials various chemical addition agent usage amount also in continuous increase, new clothes are made to repair in room air escaping gas concentration higher than outdoor, even higher than industrial area.Common indoor pollutant has the escaping gas such as formaldehyde, toluene, solid particulate matter and microorgranic contaminant etc.Indoor Air Microorganisms is mainly derived from following two aspects: one is the spittle, people deeply breathing, speak, when sneezing, can by parasitizing human mouth, the microorganism of throat spreads in air with the form of the spittle, two is scurf and the dust of people, according to measuring and calculating, on each scurf, average bacteria containing amount reaches 40,000, along with people is in the activity of indoor, scurf and dust can be suspended in contaminated air in air, when particularly having patient in family, corresponding pathogen can be found in atmosphere, Medical researchers is pointed out, these pollutants have great threat to health, especially escaping gas, long-term suction people can to the respiratory system of human body, cardiovascular system and nervous system have serious harm, moreover, therefore solve indoor environment problem and just seem particularly important, main task is to remove indoor formaldehyde, the pernicious gases such as toluene and to indoor sterilization removing microorganism, air disinfection method conventional at present mainly adopts the disinfectant of chemical composition, as Peracetic acid, lactic acid, hydrogen peroxide, formaldehyde, the chemical methodes such as glutaraldehyde and Ultraviolet radiation, the physical methods such as smelly chlorine generator.These methods can kill pathogenic microorganisms, and fast, valid density is low, obtains good effect in effect.But respectively there is certain defect, as poor in toxic, excitant, metal protection, lasting effect; Manyly itself form pollutant again, affect health to some extent, uncomfortable tenant in common's environment; During sterilization, all personnel must leave the theatre, and operating system will have safeguard procedures; After sterilization, peculiar smell can not be eliminated very soon, and Long-Time Service can have the danger etc. of accumulate poisoning to human body.
Chinese medicine not only can treat human body diseases, many TCM in Vitros have again stronger antibiosis and antiviral functions, also have use value widely to air sterillization, are particularly having under people's condition, safe and effective air sterillization can be reached, be therefore more and more subject to people's attention.Removing for the pernicious gas in room air needs a kind of plant type air sanitizer.
One section of application number is disclose a kind of Chinese herbal medicine in the application of CN201210135214.0 except formaldehyde and peculiar smell agent and preparation method thereof, this Chinese herbal medicine is except the agent of formaldehyde peculiar smell is primarily of the following raw material composition of filling a prescription containing parts by weight: rhizoma nardostachyos: 5 ~ 10 parts, tarragon: 20 ~ 30 parts, thyme: 8 ~ 10 parts, lemon: 20 ~ 25 parts, golden cypress: 10 ~ 12 parts, Yao Jinniang: 6 ~ 10 parts, Lysimachia foenum-graecum: 5 ~ 10 parts, peppermint: 10 ~ 15 parts, Radix zanthoxyli: 8 ~ 10 parts, this Chinese herbal medicine has effect except formaldehyde and peculiar smell and bactericidal effect except the agent of formaldehyde peculiar smell, but limited efficiency.
Summary of the invention
The object of the present invention is to provide a kind of preparation method except Formaldehyde and benzene air sanitizer, the air antiseptic prepared of the method while to air sterillization, effectively can remove formaldehyde, the toluene in air, have no side effect, non-secondary pollution.
For solving the problems of the technologies described above, the present invention is achieved through the following technical solutions:
A kind of preparation method except Formaldehyde and benzene air sanitizer, prepare by following processing step: take tarragon 13 parts, myrobalan 16 parts, 16 parts, Radix Glycyrrhizae, honeysuckle 8 parts, the capsule of weeping forsythia 5 parts, jasmine 8 parts pulverizing, adding 10 times of PH is after the aqueous solution soaking 20-25min of 9-11, heating is extracted 2-3 time, each 1.5-2 hour, merge extract, filter, add activated carbon decolorizing, filter, filtrate is concentrated into 1/3 of original volume, take 3 parts, amino acid, DCCNa 1 part and chelating agent 1 part and join in concentrate, stirring and dissolving is until form homogeneous solution and get final product.
Described honeysuckle is honeysuckle leaf.
Described chelating agent is poly-aspartate.
Described heating-up temperature is 88-93 DEG C.
Described PH is the aqueous solution of 9-11 is in distilled water, add sodium bicarbonate adjustment obtain.
Beneficial effect: the preparation method except Formaldehyde and benzene air sanitizer of the present invention selects that vegetalitas raw material chemical composition is composite makes disinfectant, and while the sterilization of indoor, the pernicious gases such as the formaldehyde in removing air and dimethylbenzene, disinfection effect is good.Compared with pure chemistry disinfectant of the prior art, this method selects a large amount of vegetable matters, decrease the use of chemical composition, fill a prescription nontoxic, non-stimulated, without metal protection, can not cause secondary pollution, Disinfection Effect is good, particularly selects honeysuckle and the capsule of weeping forsythia simultaneously, its antibacterial range is complementary, can kill various pathogens; The vegetable matter adopted in the present invention is cheap and easy to get, reduces production cost.In the composite effective removing air of myrobalan in the present invention, Radix Glycyrrhizae and amino acid except formaldehyde, the pernicious gases such as toluene.
2, the present invention selects honeysuckle leaf, and honeysuckle leaf is compared with the flower of honeysuckle, and antibiotic and sterilizing effect is better.
Embodiment
Embodiment 1
A kind of preparation method except Formaldehyde and benzene air sanitizer, prepare by following processing step: take tarragon 13 parts, myrobalan 16 parts, 16 parts, Radix Glycyrrhizae, honeysuckle 8 parts, the capsule of weeping forsythia 5 parts, jasmine 8 parts pulverizing, adding 10 times of PH is after the aqueous solution soaking 20-25min of 9-11, heating is extracted 2-3 time, each 1.5-2 hour, merge extract, filter, add activated carbon decolorizing, filter, filtrate is concentrated into 1/3 of original volume, take 3 parts, amino acid, DCCNa 1 part and chelating agent 1 part and join in concentrate, stirring and dissolving is until form homogeneous solution and get final product.
Embodiment 2
A kind of preparation method except Formaldehyde and benzene air sanitizer, prepare by following processing step: take tarragon 13 parts, myrobalan 16 parts, 16 parts, Radix Glycyrrhizae, honeysuckle 8 parts, the capsule of weeping forsythia 5 parts, jasmine 8 parts pulverizing, adding 10 times of PH is after the aqueous solution soaking 20-25min of 9-11, heating is extracted 2-3 time, each 1.5-2 hour, merge extract, filter, add activated carbon decolorizing, filter, filtrate is concentrated into 1/3 of original volume, take 3 parts, amino acid, DCCNa 1 part and chelating agent 1 part and join in concentrate, stirring and dissolving is until form homogeneous solution and get final product.
Described honeysuckle is honeysuckle leaf.
Embodiment 3
A kind of preparation method except Formaldehyde and benzene air sanitizer, prepare by following processing step: take tarragon 13 parts, myrobalan 16 parts, 16 parts, Radix Glycyrrhizae, honeysuckle 8 parts, the capsule of weeping forsythia 5 parts, jasmine 8 parts pulverizing, adding 10 times of PH is after the aqueous solution soaking 20-25min of 9-11, heating is extracted 2-3 time, each 1.5-2 hour, merge extract, filter, add activated carbon decolorizing, filter, filtrate is concentrated into 1/3 of original volume, take 3 parts, amino acid, DCCNa 1 part and chelating agent 1 part and join in concentrate, stirring and dissolving is until form homogeneous solution and get final product.
Described chelating agent is poly-aspartate.
Embodiment 4
A kind of preparation method except Formaldehyde and benzene air sanitizer, prepare by following processing step: take tarragon 13 parts, myrobalan 16 parts, 16 parts, Radix Glycyrrhizae, honeysuckle 8 parts, the capsule of weeping forsythia 5 parts, jasmine 8 parts pulverizing, adding 10 times of PH is after the aqueous solution soaking 20-25min of 9-11, heating is extracted 2-3 time, each 1.5-2 hour, merge extract, filter, add activated carbon decolorizing, filter, filtrate is concentrated into 1/3 of original volume, take 3 parts, amino acid, DCCNa 1 part and chelating agent 1 part and join in concentrate, stirring and dissolving is until form homogeneous solution and get final product.
Described heating-up temperature is 88-93 DEG C.
Embodiment 5
A kind of preparation method except Formaldehyde and benzene air sanitizer, prepare by following processing step: take tarragon 13 parts, myrobalan 16 parts, 16 parts, Radix Glycyrrhizae, honeysuckle 8 parts, the capsule of weeping forsythia 5 parts, jasmine 8 parts pulverizing, adding 10 times of PH is after the aqueous solution soaking 20-25min of 9-11, heating is extracted 2-3 time, each 1.5-2 hour, merge extract, filter, add activated carbon decolorizing, filter, filtrate is concentrated into 1/3 of original volume, take 3 parts, amino acid, DCCNa 1 part and chelating agent 1 part and join in concentrate, stirring and dissolving is until form homogeneous solution and get final product.
Described PH is the aqueous solution of 9-11 is in distilled water, add sodium bicarbonate adjustment obtain.
A kind of preparation method except Formaldehyde and benzene air sanitizer, prepare by following processing step: take tarragon 13 parts, myrobalan 16 parts, 16 parts, Radix Glycyrrhizae, honeysuckle 8 parts, the capsule of weeping forsythia 5 parts, jasmine 8 parts pulverizing, adding 10 times of PH is after the aqueous solution soaking 20-25min of 9-11, heating is extracted 2-3 time, each 1.5-2 hour, merge extract, filter, add activated carbon decolorizing, filter, filtrate is concentrated into 1/3 of original volume, take 3 parts, amino acid, DCCNa 1 part and chelating agent 1 part and join in concentrate, stirring and dissolving is until form homogeneous solution and get final product.
A kind of preparation method except Formaldehyde and benzene air sanitizer according to claim 1, is characterized in that: described honeysuckle is the leaf of honeysuckle.
A kind of preparation method except Formaldehyde and benzene air sanitizer according to claim 1, is characterized in that: described chelating agent is poly-aspartate.
A kind of preparation method except Formaldehyde and benzene air sanitizer according to claim 1, is characterized in that: described heating-up temperature is 88-93 DEG C.
A kind of preparation method except Formaldehyde and benzene air sanitizer according to claim 1, is characterized in that: described PH is the aqueous solution of 9-11 is in distilled water, add sodium bicarbonate adjustment obtain.
Claims (5)
1. the preparation method except Formaldehyde and benzene air sanitizer, prepare by following processing step: take tarragon 13 parts, myrobalan 16 parts, 16 parts, Radix Glycyrrhizae, honeysuckle 8 parts, the capsule of weeping forsythia 5 parts, jasmine 8 parts pulverizing, adding 10 times of PH is after the aqueous solution soaking 20-25min of 9-11, heating is extracted 2-3 time, each 1.5-2 hour, merge extract, filter, add activated carbon decolorizing, filter, filtrate is concentrated into 1/3 of original volume, take 3 parts, amino acid, DCCNa 1 part and chelating agent 1 part also join in concentrate, stirring and dissolving is until form homogeneous solution and get final product.
2. a kind of preparation method except Formaldehyde and benzene air sanitizer according to claim 1, is characterized in that: described honeysuckle is the leaf of honeysuckle.
3. a kind of preparation method except Formaldehyde and benzene air sanitizer according to claim 1, is characterized in that: described chelating agent is poly-aspartate.
4. a kind of preparation method except Formaldehyde and benzene air sanitizer according to claim 1, is characterized in that: described heating-up temperature is 88-93 DEG C.
5. a kind of preparation method except Formaldehyde and benzene air sanitizer according to claim 1, is characterized in that: described PH is the aqueous solution of 9-11 is in distilled water, add sodium bicarbonate adjustment obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510705054.2A CN105340984A (en) | 2015-10-27 | 2015-10-27 | Preparation method of air disinfectant for removing formaldehyde and toluene |
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| CN201510705054.2A CN105340984A (en) | 2015-10-27 | 2015-10-27 | Preparation method of air disinfectant for removing formaldehyde and toluene |
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| CN105340984A true CN105340984A (en) | 2016-02-24 |
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| CN201510705054.2A Pending CN105340984A (en) | 2015-10-27 | 2015-10-27 | Preparation method of air disinfectant for removing formaldehyde and toluene |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268166A (en) * | 2016-10-31 | 2017-01-04 | 史书杰 | A kind of remove formaldehyde and the method for benzene homologues in indoor, car |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170882A (en) * | 2014-08-29 | 2014-12-03 | 成都顺发消洗科技有限公司 | Air disinfectant having formaldehyde and methylbenzene removing function |
-
2015
- 2015-10-27 CN CN201510705054.2A patent/CN105340984A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170882A (en) * | 2014-08-29 | 2014-12-03 | 成都顺发消洗科技有限公司 | Air disinfectant having formaldehyde and methylbenzene removing function |
Non-Patent Citations (3)
| Title |
|---|
| 《全国中草药汇编》编写组，: "《全国中草药汇编 上册》", 31 October 1996, 人民卫生出版社 * |
| 《药物处方手册 第二版》: "《药物处方手册 第二版》", 30 June 2012, 湖南科学技术出版社 * |
| 武谦虎，: "《常用治疗肝病中药》", 31 January 2014, 中国医药科技出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268166A (en) * | 2016-10-31 | 2017-01-04 | 史书杰 | A kind of remove formaldehyde and the method for benzene homologues in indoor, car |
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