Mankhwala Dzina: Katswiri wa sefa 3a
Synonyms: Molecular Sieve KA, Zeolite Molecular Sieve 3A, Synthetic Molecular Sieve 3A, Zeolite 3A Desiccant.
Maselo chilinganizo: 2 / 3K2O • 1 / 3Na2O • Al2O3 • 2 SiO2 • 9/2 H2O
CAS No .: 308080-99-1
HS KODI: 2842100000
Makhalidwe:
maselo sieve 3a, amatchedwanso Kalium A sieve maselo, ndi Kalium ion soda zitsulo alumino-silicate pawiri. Pore ake awiri othandiza si 3a (0.3nm), akhoza kusankha adsorb mamolekyulu anthu madzimadzi lomwe awiri zazikulu ndi zosakwana 0.3nm (monga mamolekyulu madzi, amoniya mamolekyulu), amalola molekyulu zazikulu m'mimba mwake kuposa 0.3nm kudutsa wosanjikiza maselo sieve bedi, kenako kukwaniritsa cholinga osakaniza madzimadzi. 3a maselo sieve ali kabowo kakang'ono, pamene adsorbs mamolekyulu madzi akhoza kukana mamolekyulu ena onse, motero bwino kupewa "okwana kumamatira" zochitika. 3a maselo sieve ndi mtundu wa desiccant kwambiri ntchito adsorbing madzi makamaka. Tonyear maselo sieve 3a ali mwamsanga kumamatira liwiro, mkulu kuphwanya kukana, amphamvu kuipitsa kukana, nthawi zambiri regenerative kutalika kwa moyo wautali. Iwo akhoza kugwiritsa ntchito pambuyo kusinthika.
Mapulogalamu:
Kuyanika a chimasanduka unsaturated (mwachitsanzo ethylene, propylene, butadien)
losweka Mafuta Kuyanika
Kuyanika a gasi, ngati Ko minimization n'kofunika, kapena osachepera co-kumamatira kwa chimasanduka chofunika.
Kuyanika mankhwala kwambiri kumalo ozizira, monga methanol ndi Mowa
kuyanika wa madzi mowa
kuyanika wa CNG
mfundo:
|
katunduyo |
Unit |
mfundo luso |
|||
|
Chojambula |
dera |
Extrudate |
|||
|
okayikitsa |
mamilimita |
1.7-2.5 |
3-5 |
1/16 " |
1/8 " |
|
Granularity |
% |
≥96 |
≥96 |
≥98 |
≥98 |
|
chochuluka kachulukidwe |
g / ml ya |
≥0.60 |
≥0.60 |
≥0.60 |
≥0.60 |
|
kumva kuwawa |
% |
≤0.20 |
≤0.20 |
≤0.20 |
≤0.25 |
|
onongani mphamvu |
N |
≥40 |
≥60 |
≥40 |
≥70 |
|
Malo amodzi H2O kumamatira |
% |
≥20 |
≥20 |
≥20 |
≥20 |
Wazolongedza: Zitsulo ng'oma / pepala ng'oma / aluminum zojambulazo thumba kapena pa pempho kasitomala wa.
Yosungirako: 3a maselo sieve adzakhala kusungidwa firiji, imene chinyezi wocheperapo musalumphe 90%, ndipo si poyera mu mlengalenga, ndi kuteteza ndi madzi, zidulo ndi alkalis.
