Umkhiqizo Ukusebenza:
A gel emhlophe (ezimanzi) noma powder (omisiwe), ayinaphunga kunganambitheki futhi akunabo ubuthi. Kuyinto thixotrope nabalingiswa ephezulu msulwa crystalline isigaba, GELATION esihle futhi caking impahla eqinile.
Kuyinto okuqinisa ekwandeni ngokuhlaziya ngoba semi zokwenziwa ezingavamile-umhlaba Y ngesihlungo yamangqamuzana, usimende in aluminium silicate fibre refractory, kulethe ekwenzeni ethylene ngotshwala amanzi emzimbeni futhi ekwenzeni epoxy ethane. Iphinde ingasetshenziswa njengendlela impahla eluhlaza for alumina isebenze nezinye aluminates.
Pseudoboehmite Isicelo:
1. I-FCC kanye hydrogenation kulethe yenethiwekhi.
2. Usimende in aluminium silicate fibre refractory.
3. Catalyst ekwenzeni ethylene ngotshwala amanzi emzimbeni futhi ekwenzeni epoxy ethane.
4. Isetshenziswa njengesici impahla eluhlaza for alumina isebenze nezinye aluminates.
Chemical Inkomba:
| Into / Brands |
izingxenye Chemical% |
ukusebenza Physical |
|||||||
|
Sio 2 ≤ |
Fe 2O 3 ≤ |
Na 2O ≤ |
umswakama |
Loi ≤ |
Gelation inkomba % |
Al2O3 · 3H2O % |
Pore ivolumu ml / g |
BET m 2/ g ≥ |
|
|
PG-03 |
0.30 |
0.03 |
0.30 |
- |
24 |
≥95 |
≤5 |
≥0.3 |
250 |
|
PD-03 |
0.30 |
0.03 |
0.30 |
≤25 |
24 |
≥95 |
≤5 |
≥0.3 |
250 |
|
P-DF-03 |
0.30 |
0.03 |
0.30 |
≤20 |
24 |
≥95 |
≤5 |
≥0.3 |
250 |
|
P-DF-03-LS |
0.03 |
0,10 |
- |
- |
- |
≥95 |
5 |
≥0.3 |
250 |
P-DF-10 muhle at formability, namandla high nemihuzuko ukumelana, ezisetshenziswa kakhulu hydrocracking asalile uwoyela hydrogenation futhi hydrofining yelikhono.
Isicelo Mkhiqizo
Lo mkhiqizo sinezici ubumsulwa okusezingeni eliphezulu, ezinkulu Pore ivolumu, ukuminyana amaphakathi, iyunifomu usayizi Pore ukusatshalaliswa, ukugeleza lula futhi oncibilikayo Acid.
P-DF-10 lungasetshenziswa Abrasives esihle kanye iBombela okusezingeni eliphezulu lokushisa anamathelayo.
Chemical Inkomba
|
Chemical Ukwakheka% |
|
|
Fe 2O 3 |
≤0.04 |
|
Na 2O |
≤0.1 |
|
SO 42- |
≤1.0 |
|
Loi |
≤30 |
|
ukusebenza Physical |
|
|
Al 2O 3· 3H 2O (%, XRD) |
≤3 |
|
Pore ivolumu (ml / g) |
0.9-1.1 |
|
BET (m 2/ g) |
≥280 |
|
Isigaba ukuguqulwa |
|
|
350-450 ℃ |
P-DF-10 → γ-Al 2O 3 |
|
800-900 ℃ |
γ-Al 2O 3 → θ-Al 2O 3 |
|
10001600 ℃ |
θ-Al 2O 3 → αAl 2O 3 |
Ukuhlaziya izinzuzo macroporous mbumbulu boehmite
Izinzuzo izinkomba umkhiqizo
1. Okuqukethwe okuphothula ingaphansi izikhathi ezingaphezu kuka-10 kunamanye abakhiqizi yasekhaya. Okuqukethwe Na2O, SiO2, Fe2O3 ingaphansi kwe 50PPM, futhi okuqukethwe Ca, MG, SO42-, Cl-, PB, Cd, V, njll kungaphasi 10PPM.
2. Umthamo imbobo kanye indawo ephindwe makhulu futhi uzinze ngokwengeziwe kunamanye abakhiqizi. Ikakhulukazi, Pore amakhasimende esezansi 'ivolumu kanye surface area athile emveni udini ngeke ziyancipha kakhulu, futhi amandla ngemva ukubumba ngaphandle ukuthembela nezinye binders kuphezulu kakhulu, okuyinto sisithole nezinye abakhiqizi yasekhaya.
Izinto yenkampani yethu eluhlaza konke othengwe kusukela ephezulu msulwa izinto. Yonke inqubo ubamukela insimbi engagqwali noma imishini plastic-ngaphakathi futhi amapayipi, ezimbili-esiteji reverse Osmosis imishini amanzi, amathathu ensimbi ukususwa izinqubo kanye nezinqubo ezintathu backwashing ukuqinisekisa ubumsulwa okusezingeni eliphezulu futhi akukho ukungcola.
Izinga Okwesibili ukuzinza alinganise
inqubo yenkampani yethu sika ifakwe Ukupholisa bafudumale imishini ukuqinisekisa ukuthi izinga lokushisa kule nqubo njalo. Ziphethe ephelele imishini laboratory kanye nabasebenzi, yonke inqubo yenqubo ukukhiqizwa ukuhlolwa nokuqapha kanye Samandla njalo namakhasimende esezansi, amanyuvesi kanye nezinye izikhungo ukuqinisekisa ukulawula inqubo ukukhiqizwa futhi ukuzinza izinkomba umkhiqizo.
