After bridal chamber is decorated, whether does the air contaminant such as formaldehyde exceed bid, decorate material whether environmental protection, many owner hope to measure, after processing exceeding bid, ability sets his mind at. Reporter of Shanxi evening paper warns broad customer, what do not believe to measure formaldehyde freely easily or making work on market is cheap measure formaldehyde instrument and test paper, because you spent money likely, still do not detect accurate result.
The personage inside course of study expresses, before measuring formaldehyde, consumer should enquire whether the company that runs this kind of business has the CMA aptitude that the province pledges inspect bureau is approbated, ask to issue relevant document; After the attention is measured detect whether does report top left corner have CMA label, the report that did not mark does not have authority and legal beneficial result.
A low measures formaldehyde not to rely on chart basically
Reporter of Shanxi evening paper understands, current, taiyuan is decorated there is a lot of to measure formaldehyde to serve on the market, for instance formaldehyde checks paper, formaldehyde to check box and electronic detector to wait, still a lot of individuals or company offer formaldehyde freely to check to resident.
The personage inside course of study says, the measuring instrument on market implement mostly cannot accurate measure an indoor air contaminant, and what the spot can measure a formaldehyde to be worth is more suspect, these most are a businessman to recommend the stunt of oneself product, can have a few exaggerated and false part among them, even some of businessman says to oneself, justify oneself, with the academic flicker that does not have scientific basis not the consumer of know the business.
Usually, reliable formaldehyde measures an instrument to be more hold instrument of formaldehyde of spectrophotometer, laser. Test of professional indoor air contaminant should use professional instrument spot to measure, be like atmosphere sampling appearance, it can collect sulfur of the 2 oxidation in atmosphere and grain content, or fluorine changes hydrogen and grain content to wait, the correlation of the sulfur in facilitating research gaseous state and solid state material or fluorine, use lab detector after that, spectrophotometer ability measures an exact numerical value. This kind of instrument because the price is high, sexual price is compared low, do not recommend individual family to buy so, can ask professional corporation to detect for you.
In measuring a process, ask to detecting the environment closes 8 hours above (shut door window) . Detect personnel can inform resident ahead of schedule detecting new contaminative source does not add in the process, if move new furniture or other goods, record indoor main article. Examine the goods that produces indoor pollution source carefully, if do things of fair furniture, office, the article such as wallpaper, desk and chair, carpet, sofa, do analysis of basic pollution source.
The personage inside course of study Mr Peng expresses, as a result of indoor decorate contaminative origin to have diversity, concentrated model, a variety of characteristics of complexity, the furniture of according to decorating material different, office when detecting is spent thick and fast, distributinging circumstance of layout of the circumstance that ornamental material differs character and indoor area, space and key pollution source, many test point will be set in every area, with ensuring the key of each contaminant volatilizes normal check gives the division, inform the harmful gas condition that resident may contain.
According to resident the requirement undertakes the scene detects actually, issue detect result. According to the data that each test point detects, wait for the data content of harmful gas like formaldehyde, benzene, toluene, xylene, ammonia, TVOC, comparative state level " standard of indoor air quality " (GB-T50325-2010) , reach indoor each index exceeding bid of harmful gas.
B purify formaldehyde " cheap law " not desirable
Be in except formaldehyde respect, the method on market is multifarious also, each have an advantage. "For instance some companies are Chinese traditional medicine purify formaldehyde, returning what some companies use is pure green extracts fluid to go formaldehyde. " Mr Peng expresses, "These cannot say to was not used, but the result that cheap means cannot achieve complete purify formaldehyde for certain. But the result that cheap means cannot achieve complete purify formaldehyde for certain..
Above all, purify formaldehyde needs chemical catalysis response, hour of 24-48 of titanium dioxide activator is set inside airtight space, use titanium dioxide to release catalytic technology, make the harmful material in of all kinds building materials, furniture volatilizes quickly.
Next, use physics catalysis reacts, to indoor multilayer board, the woodiness material such as density board, carpentry board, can use machine of high temperature suffocating to undertake comprehensive and meticulous high temperature suffocating to plank surface, the boiling point that uses formaldehyde adequately the physical characteristic of 19 ℃ , eliminate thoroughly conceal in wooden furniture and the harmful material in a few airtight spaces, make its volatilize as far as possible thoroughly come out, use machine of particular suffocating of anion high temperature to undertake systematic suffocating to construction space, make the harmful gas such as formaldehyde, benzene, ammonia and TVOC volatilizes as soon as possible inside short time.
To the clapboard part of indoor metope, can use machine of high temperature suffocating to undertake, make its interior contains some harmful gas elements to volatilize to surface layer, by union the element is changed into free element.
Ground of indoor stone material, floor tile need not undertake spray is handled. Case of pulverization of indoor processing fluid is sensational when working because of construction, after elite fluid freedom sedimentations, processing of the pulverization in air can achieve first-rate processing and lasting effect to protect action.
Divide formaldehyde to still can use drug needle bisect to solve, for instance to indoor metope clapboard part, can join harmful gas cleared agent undertakes chemical combination reaction is administered, volatilize to generate carbon dioxide and water to eliminate along with airiness to the free element of surface layer and reaction of harmful gas element.
Be aimed at indoor wallpaper metope, can use harmful gas cleared agent undertakes specific aim sprays processing. The principle development that absorbs formaldehyde according to the plant goes harmful gas to eliminate an agent, react through catalytic polymerization, the high polymer polymer that translate into of will harmful gas stabilizes one kind, keep clear of efficient and quickly thereby harmful gas, eliminate pollution. To all and indoor pollution cause course closes chemical catalysis, after high temperature suffocating, spray equably again the goal that the drug of specific aim can achieve thoroughly cleared and indoor harmful gas.
To the carpet of indoor laid, after passing suffocating of machine of large carpet suffocating, use TVOC smooth accelerant is harmful gas is cleared the agent undertakes spraying administering.
Whole still needs 2 times to handle after C purify formaldehyde
After method of use chemistry, physics undertakes purify formaldehyde, still need whole 2 times to handle.
For instance, inside integral space and metope space, use a variety of special medicine fluid to undertake spraying decomposing administering (wait for) of main pollution source in the light of indoor emulsioni paint, plank, wallpaper, carpet, ceiling.
Undertake alexipharmic to integral air, can choose to use anion air environment to administer major to disinfect appearance of illumination of machine, ultraviolet ray to undertake antiseptic disinfection. Machine of disinfection of major of processing of anion air environment can adopt ozone ion or anion and air the bacterium of surface of medium, object microbial happening action, decompose quickly decorate peculiar smell of contaminative gas, purify, can exterminate a bacterium quickly all cause of disease such as fungus of progenitive body, gemma, bacteria are microbial, achieve complete alexipharmic result to indoor air and article, resolve a few harmful matter of the generation in decorating a process thoroughly.
Need uses technology of adsorption of atom molecule active, use the Namiao that is raw material with shell of high grade coconut poetic aegis activated carbon, via processing of high temperature activation, plus factor of accept rice degradation (Tio2) and smooth accelerant are united in wedlock effectively, make have the small hole structure of extremely strong adsorption, degradation, can use repeatedly. Put the aleatoric position that need purifies, can achieve disinfection further, except flavour, antiseptic long-term effect.
