Iindaba
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isalathisi i-silica gel blue
Ukwazisa imveliso entsha kunye nentsha, ijeli yesilica eluhlaza okwesibhakabhaka! Le arhente yokomisa imangalisayo isetyenziswe iminyaka ukukhusela iimpahla emonakalweni wokufuma, kwaye ngoku iyafumaneka ngombala oluhlaza okwesibhakabhaka oyenza isebenze ngakumbi kwaye ithandeke. Isilica ijeli eluhlaza okwesibhakabhaka luhlobo olunobuqhophololo lwe...Funda ngokugqithisileyo -
i-alumina esebenzayo
Ukwazisa imveliso yethu entsha yenguqu: ialuminiyam esebenzayo. Esi sixhobo sokuvuselela sisetelwe ukutshintsha indlela esicinga ngayo nge-aluminium kunye nokusetyenziswa kwayo kuluhlu olubanzi lwamashishini. Ialuminiyam esebenzayo luhlobo oluphathwa ngokukodwa lwe-aluminiyam eyenzelwe ukuba ibe neekhemikhali ezisebenzayo...Funda ngokugqithisileyo -
3Isefa yemolekyuli
I-3I-molecular sieve yintsimbi yealkali, ngamanye amaxesha ikwabizwa ngokuba yi-3A zeolite ye-molecular sieve. Igama lesiNgesi: 3A I-Molecular Sieve Silica / i-aluminium ratio: SiO2 / Al2O3≈2 Ubungakanani bepore obusebenzayo: malunga ne-3A (1A = 0.1nm) Umgaqo osebenzayo we-molecular sieve unxulumene kakhulu ne-por...Funda ngokugqithisileyo -
Unyaka omtsha, i-AOGE entsha
I-AOGE Chemical, inkampani ehamba phambili ye-adsorbent kunye ne-catalyst carrier, iyaqhubeka nokulawula ishishini kunye neemveliso zabo eziphezulu kunye nenkonzo ekhethekileyo yabathengi. Njengomdlali obalaseleyo kwishishini lemichiza, i-AOGE Chemical inikezela ngoluhlu olubanzi lweemveliso ezibandakanya iAlumina esebenzayo, iMole...Funda ngokugqithisileyo -
Ulwalathiso lophuhliso lwe-alumina esebenzayo
Kuphuhliso olutsha olunomdla, abaphandi baye bavula ngempumelelo i-aluminiyam, evula ihlabathi lamathuba okusetyenziswa kumashishini ahlukeneyo. Impumelelo, echazwe kuphononongo lwakutsha nje olupapashwe kwijenali yeNdalo, inamandla okuguqula indlela esetyenziswa ngayo ialuminiyam...Funda ngokugqithisileyo -
Ukusetyenziswa kwesefo yemolekyuli ye-ZSM njenge-isomerization catalyst
I-ZSM ye-molecular sieve luhlobo lwe-crystalline silicaluminate enobukhulu obukhethekileyo bepore kunye nemilo, esetyenziswe ngokubanzi kwiindlela ezahlukeneyo zeekhemikhali ngenxa yokusebenza kwayo okuhle kakhulu. Phakathi kwabo, ukusetyenziswa kwe-ZSM ye-molecular sieve kwintsimi ye-isomerization catalyst ine-attra...Funda ngokugqithisileyo -
Ubumuncu obuphezulu be-ZSM ye-molecular sieve
I-acidity engaphezulu ye-ZSM ye-molecular sieve yenye yeempawu zayo ezibalulekileyo njenge-catalyst. Le acidity ivela kwiiathom ze-aluminiyam kwi-molecular sieve skeleton, enokubonelela ngeeprotons ukwenza umphezulu weprotonated. Lo mphezulu weprotonated unokuthatha inxaxheba kwiintlobo ezahlukeneyo ze-chemical reaction...Funda ngokugqithisileyo -
Impembelelo yeSi-Al ratio kwi-ZSM molecular sieve
I-Si / Al ratio (i-Si / Al ratio) yipropati ebalulekileyo ye-ZSM ye-molecular sieve, ebonisa umxholo ohambelanayo we-Si no-Al kwi-molecular sieve. Lo mlinganiselo unempembelelo ebalulekileyo kumsebenzi kunye nokukhetha kwe-ZSM ye-molecular sieve. Okokuqala, umlinganiselo weSi/Al unokuchaphazela ubumuncu be-ZSM m...Funda ngokugqithisileyo
