Henan Sinmat Chemical Co., Ltd. y’emu ku kkampuni ezisinga okwesigika mu kukola n’okugabira eddagala erikala alumina erya activated alumina desiccant mu China. Nga tulina obumanyirivu bungi, tukwaniriza n’ebbugumu okugula eddagala erikala alumina erya activated ery’omutindo ogwa waggulu okutunda wano okuva mu kkolero lyaffe. Tukwasaganye okufuna sample ku bwereere.
Okwanjula
Activated alumina desiccant ye granular adsorption material ekoleddwa okuva mu high purity aluminium oxide, nga erimu ensengekera erimu obutuli obuyitiridde n’ekitundu eky’okungulu ekinene ennyo. Kiba kya maanyi ekinyiga obunnyogovu, kirina eby’obugagga eby’obutaba-obutwa, obutawunya, obutasala-okufuumuula, era obutasaanuuka mu mazzi.
Nga ekirungo ekikala, alumina ekola esobola bulungi okunyiga obunnyogovu okuva mu mpewo, ggaasi ow’obutonde, ggaasi enyigirizibwa, n’amazzi ag’enjawulo, ne kisobozesa ekifo kino okutuukiriza ebyetaago by’omusulo omutono awatali kugaziwa, kwatika oba kufuumuuka. Kisaanira enkola z’okusikiriza ezikola obutasalako era nga ziddamu okukola emirundi mingi. Naye bino byonna biva ku birungi bya alumina desiccant ekola, gamba ng’okutebenkera kw’eddagala lyayo, obunene bwayo obw’enjawulo, amaanyi g’ebyuma amangi, okusika okutono, obusobozi bw’okunyiga amazzi amawanvu, okukola okutebenkevu okw’okuzza obuggya n’okuddamu okukola.
Activated alumina desiccant ekozesebwa nnyo mu nkola z’okuggya amazzi n’okulongoosa ggaasi n’amazzi mu makolero. Ebikozesebwa mu ngeri eya bulijjo mulimu: ebyuma ebikaza empewo enyigirizibwa, okuggya amazzi mu ggaasi ow’obutonde ne ggaasi z’amakolero, okulongoosa empewo nga tennabaawo okukola okisigyeni ne nayitrojeni, okukala ggaasi z’enkola y’amafuta n’eddagala, n’ebirala.



Ebikwata ku by’ekikugu
|
Ekika kya Crystal |
X-ρ |
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|
Enkola y’Eddagala |
Al2O3·nH2O |
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|
Obuwanvu(mm) . |
3-4 |
8-10 |
6-8 |
3-5 |
2-3 |
1.6-2.4 |
1.2-2.0 |
|
Obuziba obunene(g/ml) . |
Okusinga oba okwenkana 0.7 |
Okusinga oba okwenkana 0.6 |
Okusinga oba okwenkana 0.7 |
Okusinga oba okwenkana 0.7 |
Okusinga oba okwenkana 0.7 |
Okusinga oba okwenkana 0.7 |
Okusinga oba okwenkana 0.7 |
|
Amaanyi g'okumenya(N) . |
Okusinga oba okwenkana 120 |
Okusinga oba okwenkana 280 |
Okusinga oba okwenkana 200 |
Okusinga oba okwenkana 130 |
Okusinga oba okwenkana 80 |
Okusinga oba okwenkana 35 |
Okusinga oba okwenkana 20 |
|
Ekitundu eky’okungulu(m2/g) |
Okusinga oba okwenkana 380 |
Okusinga oba okwenkana 300 |
Okusinga oba okwenkana 300 |
Okusinga oba okwenkana 300 |
Okusinga oba okwenkana 300 |
Okusinga oba okwenkana 300 |
Okusinga oba okwenkana 300 |
|
Obunene bw’obuziba (cm3/g) |
Okusinga oba okwenkana 0.40 |
Okusinga oba okwenkana 0.38 |
Okusinga oba okwenkana 0.38 |
Okusinga oba okwenkana 0.38 |
Okusinga oba okwenkana 0.38 |
Okusinga oba okwenkana 0.38 |
Okusinga oba okwenkana 0.38 |
|
Okufiirwa ku Attrition(%) . |
Ekitono oba ekyenkana 0.25 |
Entono oba yenkana 0.30 |
Entono oba yenkana 0.30 |
Entono oba yenkana 0.30 |
Entono oba yenkana 0.30 |
Entono oba yenkana 0.30 |
Entono oba yenkana 0.30 |
|
Okufiirwa ku Ignition(%) . |
Entono oba yenkana 8.0 |
Entono oba yenkana 8.0 |
Entono oba yenkana 8.0 |
Entono oba yenkana 8.0 |
Entono oba yenkana 8.0 |
Entono oba yenkana 8.0 |
Entono oba yenkana 8.0 |
|
Static H2O Okusikiriza(%) . |
Okusinga oba okwenkana 20 |
Okusinga oba okwenkana 17 |
Okusinga oba okwenkana 17 |
Okusinga oba okwenkana 17 |
Okusinga oba okwenkana 17 |
Okusinga oba okwenkana 17 |
Okusinga oba okwenkana 17 |
|
Dynamic H. Omusajja ow’amaanyi2O Okusikiriza(%) . |
Okusinga oba okwenkana 17 |
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Okusaba
- Petrochem Okulongoosa Amazzi Ne Gaasi
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