ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
Vpliv odprtosti površine lesnih plošč na emisijo formaldehida : diplomsko delo = Impact of exposed surface of wood-based panels on formaldehyde emission : B. Sc. thesisForštnarič, JernejFormaldehid se uporablja v večini lepil, ki se uporabljajo za izdelavo ploščnih kompozitov. Del formaldehida se veže, del pa ne reagira. Nezreagiran formaldehid počasi prehaja iz plošče. Zaradi ... visoke stopnje topnosti v vodi se zelo hitro absorbira v človeško telo. Lesnopredelovalna industrija se že vrsto let trudi s povečevanjem kakovosti izdelkov in s tem z zmanjševanjem emisij formaldehida iz ploščnih kompozitov. Pomemben dejavnik, povezan z emisijo formaldehida, je tudi delež odprtosti površine, skozi katero lahko formaldehid nemoteno emitira. Vpliv zaprtosti površine lesnih plošč na emisijo formaldehida smo dol očali na ivernih in vlaknenih ploščah, ki smo jih obložili s papirjem, impregniranim z melaminsko smolo. Uporabili smo dva različna tipa, in sicer papir s površinsko težo 130 g/m2 in 200 g/m2 . Robovi plošč so bili zaprti z melaminskim ali aluminijastim trakom. Emisijo formaldehida smo določili po plinski metodi (SIST EN 717/2). Ugotovili smo, da je ključnega pomena pri zniževanju emisij prostega formaldehida iz ploščnih kompozitov obdelava površin. Z obdelavo robov in ploskev lahko namreč emisijo zmanjšamo za 90 %.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [J. Forštnarič], 2017Language - slovenianCOBISS.SI-ID - 2753161
Author
Forštnarič, Jernej
Other authors
Medved, Sergej |
Poljanšek, Ida
Topics
zaprtost površine |
ploščni kompoziti |
emisija |
prosti formaldehid |
porosity of surface |
plate composites |
emission |
formaldehyde
Library/institution |
City | Acronym | For loan | Other holdings |
---|---|---|---|---|
BF, Department of Wood Science and Technology, Lj. | Ljubljana | BFLES |
reading room 1 cop.
|
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Forštnarič, Jernej | |
Medved, Sergej | 15410 |
Poljanšek, Ida | 12041 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: