Nyob rau hauv cov liaj teb ntawm Petrochemicals, Tshuajntsuam Tshuaj Lom thiab ib puag ncig ntawm cov khoom siv hluav taws xob, raws li cov khoom txhawb nqa ntawm lawv,

Cov yam ntxwv ntawm Alumina Txhawb Pob

Siab dua lub zog: lub zog compressive feem ntau yog feem ntau ntau tshaj 100 MPa, uas tuaj yeem tiv thaiv qhov kev kub siab ib puag ncig hauv reactor .

Zoo heev bermal stability: nws tuaj yeem siv rau lub sijhawm ntev ntawm qhov kub thiab txias thiab haum rau cov chaw muaj hluav taws xob hnyav.

Tshuaj lom neeg inertness: nws yog resours acid thiab alkali corrosion (tshwj tsis yog hydrofluoric acid thiab muaj kuab lom .

Tsawg porosity: nws tiv thaiv qhov kev ceev ceev ntawm reactants thiab ua kom muaj kev faib tawm ntawm cov kua .

Spherical Qauv: Qhov saum npoo yog du thiab txo cov kua dej tsis kam .

Cov Lus Qhia Tshwj Xeeb ntawm Alumina Kev Txhawb Nqa Pob

Yam	Ib yam	Yuav Tsum Tau Ua
Qhov loj me me	lub hli	0.5~95
Ib yam dhau ib yam		XR3015 @ 30	XR3015 @ 92	XR3015 @ 99
AL2O3	%	> 92%	Ntau dua los yog sib npaug rau 92	Ntau dua los yog sib npaug rau 99
Sii₂	%	Tsawg dua los yog sib npaug rau 5	Tsawg dua los yog sib npaug rau 5
Zaum fe₂O₃	%	<1%	Tsawg dua los yog sib npaug rau 0.23	Tsawg dua los yog sib npaug rau 0.04
Mosh Hardness		>6.5	Ntau dua los yog sib npaug rau 9	Ntau dua los yog sib npaug rau 9.5
Dej Adsorption	%	<0.5	Tsawg dua los yog sib npaug rau 4	Tsawg dua los yog sib npaug rau 5
ceev ntom	g / ml	1.35-1.4	Ntau dua los yog sib npaug rau 1.9	Ntau dua los yog sib npaug rau 2
Lub qhov ntim ntawj ntom	ml	2.3-2.4	Ntau dua los yog sib npaug rau 3.2	Ntau dua los yog sib npaug rau 3.1

Qhov ntau thiab tsawg ntawm alumina kev txhawb nqa pob tsim los ntawm zibo xiangrun yog: 3mm, 25mm, 30mm, 65mm, 70m, 70m, 70mm.

Alumina kev txhawb nqa pob ua los ntawm zibo xiangrun

Cov tub ntxhais muaj nuj nqi ntawm alumina txhawb nqa pob

(1) Kev txhawb nqa catalyst thiab kev tiv thaiv
Nyob rau hauv ib tug tsau cov tshuaj reactor, alumina kev txhawb nqa pob yog feem ntau muab tso rau hauv qab lossis sab saum toj ntawm catalyst lub txaj {}} lawv cov haujlwm tseem ceeb muaj:
Tiv thaiv kom tsis txhob muaj cov khoom siv catalysts: cuam tshuam cov catalalys zoo los tiv thaiv lawv kom txhob los tiv thaiv lawv los ntawm clogging dej ntws hauv qab .
Kev faib cov kua dej: ua kom zoo rau kev khiav ntawm cov roj lossis kua thiab kev txhim kho kev cuam tshuam .
(2) Thaum Tshav Kub Kub Hloov Thiab Kev Tswj Kub
Vim yog lub siab thermal conductivity ntawm alumina, kev txhawb nqa pob tuaj yeem siv los ua cov cua sov thiab tiv thaiv kom sov lossis kub tsis sib xws}
(3) Kev Tiv Thaiv Cov Khoom Siv
Hauv kev tsim khoom siv tshuaj lom neeg, Alumina kev txhawb nqa pob tuaj yeem cuam tshuam kev sib ceg lossis cov khib nyiab tsim thaum lub sijhawm cov tshuaj tiv thaiv thiab lwm yam khoom siv los ntawm kev hnav .

Yuav ua li cas xaiv Alumina Kev Txhawb Nqa Pob?

Hauv cov ntawv thov kev lag luam tiag tiag, cov hauv qab no yuav tsum txiav txim siab thaum xaiv Alumina txhawb nqa pob:

Qhov loj me me: feem ntau 2-5 zaug qhov loj me ntawm cov catalys hais kom ntseeg tau tias kev faib cov kua kom zoo.

Strength: High-pressure reactors need to choose products with a compressive strength of >150 MPa .

Qhov kub kub kuj: kev ua kom siab huv-ntawm -al₂o₃ txhawb nqa cov pob yuav tsum muaj rau cov dej kub siab.

Tshuaj sib xyaw ua tau: hauv cov acidic lossis alkaline ib puag ncig, cov khoom lag luam nrog kev kho corrosion tsis tas yuav xaiv .

Tsis paub yuav xaiv li cas alumina txhawb nqa pob? Txais tos tiv toj peb rau koj cov lus teb .

Cim npe nrov: alumina kev txhawb nqa pob, lwm tus neeg, chaw tsim khoom, khoom, siv, hmoov, hom, yuav, MSDS, MSDS, HS code