4A Zeolite
Iinkcukacha zeMveliso
Iinkcukacha zinikiwe
Umxholo womgubo omhlophe ≥ 99%
Umxholo webhlokhi yeZeolite ≥ 66%
Zeolite molecular sieve ≥99%
(Ubungakanani bereferensi yesicelo 'ukusetyenziswa kwemveliso')
Ngenxa yesakhiwo se-pore ye-crystal ye-4A ye-zeolite kunye nomlinganiselo omkhulu weengqungquthela ukuya kumphezulu, i-4A zeolite ineempawu ezinamandla ze-adsorption.Ngokubhekiselele kwiipropati ze-adsorption ze-non-ionic surfactants, i-4A i-zeolite ngamaxesha e-3 ye-subamino triacetate (NTA) kunye ne-sodium carbonate, kunye namaxesha e-5 ye-sodium tripolyphosphate (STPP) kunye ne-sodium sulfate, le propati isetyenziswa ngokubanzi kwimveliso ye-concentrate kakhulu. I-detergent yokuhlamba impahla, enokuthi idibaniswe kunye ne-surfactants engaphezulu, ngaloo ndlela iphucula kakhulu ukusebenza kokuhlamba kunye nokumanzi kweemveliso zokuhlamba.
I-EVERBRIGHT® 'iya kubonelela ngokulungelelanisiweyo: umxholo/ubumhlophe/ubungakanani besuntswana/PHvalue/umbala/isimbo sokupakisha/ iinkcukacha zokupakisha kunye nezinye iimveliso ezithile ezilungele iimeko zakho zokusebenzisa, kunye nokubonelela ngeesampulu zasimahla.
IParameter yeMveliso
70955-01-0
215-684-8
1000-1500
I-arhente ye-Adsorbing
2.09 g/cm³
inyibilika emanzini
800℃
/
Ukusetyenziswa kweMveliso
Ishishini lemichiza yemihla ngemihla
(1) Isetyenziswa njengesixhobo sokuhlamba.Indima ye-4A i-zeolite njengento yokudibanisa i-detergent ikakhulu ukutshintshisa i-calcium kunye ne-magnesium ion emanzini, ukuze amanzi athambe kwaye anqande ukubuyiswa kobumdaka.Okwangoku, i-4A zeolite yeyona mveliso isetyenziswa kakhulu kwaye ivuthiwe ekuthatheni indawo izongezo eziqulathe i-phosphorus.Ukutshintshwa kwe-4A zeolite ye-sodium tripolyphosphate njengomncedisi wokuhlamba kubaluleke kakhulu ukusombulula ungcoliseko lwendalo.
(2) 4I-zeolite ingasetyenziswa njengesixhobo sokubumba isepha.
3Okwangoku, inani le-4A zeolite kwiimveliso zokuhlamba likhulu kakhulu.Njengoko i-4A zeolite yokuhlamba, ifuneka kakhulu ukuba ibe nomthamo ophezulu wokutshintshiselana nge-calcium kunye nesantya sokutshintshiselana ngokukhawuleza.
Ishishini lokhuseleko lokusingqongileyo
(1) Ukucoca ilindle.I-4 i-zeolite yomntu inokususa i-Cu2 Zn2 + Cd2 + emanzini amdaka.Ugutyulo olusuka kushishino, kwezolimo, kwimfuyo yasemanzini nasemanzini iqulathe i-ammonia nitrogen, engagcini nje ngokubeka emngciphekweni ukusinda kweentlanzi, ingcolisa ubume benkcubeko yangaphakathi, kodwa ikwakhuthaza ukukhula kwe-algae, ekhokelela ekuvalelekeni kwemilambo namachibi.I-4A zeolite isetyenziswe ngempumelelo kule ntsimi ngenxa yokukhethwa kwayo okuphezulu kwe-NH.Iphuma kumanzi amdaka alahlwa yimigodi yesinyithi, izinyibilikisi, unyango lwangaphezulu lwesinyithi kunye neshishini lemichiza, eliqulethe iiyoni zetsimbi ezinzima eziyingozi kakhulu kumzimba womntu.Ukunyanga la manzi amdaka nge-4A zeolite ayinakuqinisekisa kuphela umgangatho wamanzi, kodwa kwakhona ukubuyisela isinyithi esinzima.Njenge-4A i-zeolite yokucoca ugutyulo, ngenxa yokususwa kweeyoni ezinobungozi kumanzi amdaka kangangoko kunokwenzeka, iimveliso ezinobukristale obuphezulu ziyafuneka.
(2) Ukuphucula umgangatho wamanzi okusela.Ukusebenzisa iipropati zokutshintshiselana kwe-ion kunye neempawu ze-adsorption ze-zeolite, inkqubo yokujikeleza isetyenziselwa ukukhupha amanzi olwandle kunye nokuthambisa amanzi anzima, kwaye ngokukhetha ukususa okanye ukunciphisa izinto ezinobungozi / iibhaktheriya / iintsholongwane kwimithombo yamanzi okusela.
(3) Unyango lwegesi oluyingozi.Izicelo kulo mmandla zibandakanya ukucocwa kwegesi yemizi-mveliso, ukucocwa kwegesi yenkunkuma kwimizi-mveliso nakwikhaya.
Ukulungiswa kweplastiki
Kwishishini lokulungisa iplastiki, ngakumbi i-polyvinyl chloride (ebizwa ngokuba yi-PVC), i-calcium / zinc heat stabilizer isetyenziselwa ukufunxa i-hydrogen chloride yamahhala ngexesha lokucubungula i-PVC ukukhusela ukuchithwa kwe-PVC (oko kukuthi, ukuguga).I-4 I-zeolite ayinayo i-alkaline kuphela, kodwa inesakhiwo sangaphakathi esine-porous, ngoko iyakwazi ukuphazamisa kwaye ibhengeze i-hydrogen chloride yamahhala kwi-VC, enokuthintela ukuguga kwe-PVC.Xa i-4A i-zeolite isetyenziselwa i-calcium / i-zinc heat stabilizer, i-4A i-zeolite ayidlali nje indima yokuqinisa ukushisa, kodwa inciphisa ukubunjwa komthi we-calcium / zinc heat stabilizer.4 I-zeolite isetyenziswe njenge-agent ye-PVC yokuzinzisa ukushisa, ehambelana nokusingqongileyo kunye noqoqosho.Okwangoku, ukusetyenziswa kwe-4A zeolite kwi-PVC kusebuntwaneni, kwaye kulindeleke ukuba kuya kubakho imfuno enkulu kwixesha elizayo.I-China lilizwe elikhulu kwimveliso ye-PVC kunye nokucubungula, imveliso ye-PVC yeyokuqala emhlabeni, kwaye kusekho ukwanda ngonyaka kwe-5-8% kwixesha elizayo, ngoko ke, ukusetyenziswa kwe-4 A zeolite kwi-PVC inobubanzi obubanzi. amathemba.Njenge-Agent ye-PVC yokuzinzisa ubushushu ene-4 A zeolite, kukho izithintelo ezingqongqo kwizinto zayo zangaphandle ezifana namabala amnyama, ngokubanzi akukho ngaphezu kwe-10 / 25go ngenxa yokuba amabala amnyama ahlala e-hydrophilic, kunye ne-PVC kunye nezinye iikhompawundi ze-polymer eziphilayo (hydrophobic) ukungahambelani, okubangela iziphene kwiimveliso ezicutshungulwayo, ezichaphazela amandla kunye nokubonakala kweemveliso.
Isichumisi sezolimo
(1) Ukusetyenziswa njengesilungiso somhlaba.Ipropathi yokutshintshiselana nge-cation kunye ne-adsorbability ye-zeolite inokusetyenziswa njengesilungiso somhlaba ngokuthe ngqo ukuphucula ukunikezelwa kwezinto eziluncedo zokulandelela ezifunwa zizityalo, ukunciphisa ubumuncu bomhlaba kunye nokwandisa umthamo wotshintshiselwano olusisiseko somhlaba.
(2) Isetyenziswa njengesichumisi esisebenza ixesha elide kunye nesichumiso esikhupha kancinci.Umzekelo, indibaniselwano ye-zeolite kunye ne-dihydroamine, itshizi ye-hydrogen, izinto ezinqabileyo zomhlaba kunye nezinye izinto ezilandelwayo zinokulungiselela i-synergist yesichumiso sexesha elide, esingenako ukwandisa kakhulu ixesha lesichumisi se-nitrogen, kunye nokuphucula izinga lokusetyenziswa kwe-nitrogen. isichumisi, kodwa siphucula kakhulu isimo sesondlo sezityalo, sikhuthaze ukukhula nophuhliso lwezityalo, siphucule isakhono sokulwa neentsholongwane, kwaye sinyuse isivuno sezityalo.
(3) Isetyenziswa njengesongezo sesondlo.Ukusebenzisa i-adsorption kunye neepropathi zokutshintshiselana nge-cation ye-zeolite njengesithwala ukuvelisa izongezo zesondlo, inokuphucula amandla e-antiviral yokondla izilwanyana, ikhuthaze iprotein synthesis, ikhawulezise isiphumo sobunzima kunye nokuphucula izinga lokusetyenziswa kwesondlo.
(4) Ukusetyenziswa njengento yokulondoloza.I-adsorption kunye nokutshintshiselana kweempawu ze-zeolite zingasetyenziselwa ukuthintela nokulawula izifo zezityalo kunye nezinambuzane, kunye nokuphucula ukugcinwa kunye nokukwazi ukugcinwa kweemveliso zezolimo ezifana nemifuno kunye neziqhamo kunye neemveliso zasemanzini.
Ishishini leMetallological
Kwishishini le-metallurgical, lisetyenziswa kakhulu njenge-arhente yokwahlula ukuhlula kunye nokukhupha i-potassium, i-shuai, intyatyambo kwi-brine kunye nokutyebisa, ukuhlukana kunye nokutsalwa kwesinyithi kunye nezinye iinkqubo;Ingasetyenziselwa ukusulungekiswa kunye nokucocwa kweegesi ezithile okanye ulwelo, njengokulungiswa kwenitrogen, ukwahlula i-methane, i-ethane, kunye nepropane.
Ishishini lamaphepha
Ukusetyenziswa kwe-zeolite njenge-filler kwishishini lephepha kunokuphucula ukusebenza kunye nomgangatho wephepha, ukwenzela ukuba i-porosity yayo inyuke, ukuxutywa kwamanzi kuphuculwe, kulula ukusika, ukusebenza kokubhala kuphuculwe, kwaye kunokumelana nomlilo othile.
Ishishini lokugquma
Njenge-ejenti yokuzalisa kunye ne-pigment esemgangathweni ye-coating, i-zeolite inokunika ukunyanzeliswa kwengubo, ukunyanzeliswa kokugqoka, ukuxhathisa kwe-corrosion, ukumelana nobushushu kunye nokutshintsha kwemozulu.
Ishishini lePetrochemical
I-4I-molecular sieve isetyenziswa kakhulu njenge-adsorbent, i-desiccant kunye ne-catalyst kwishishini le-petrochemical.
(1) njenge-adsorbent.I-4A i-molecular sieve isetyenziselwa ukufakwa kwezinto ezinobukhulu bemolekyuli ngaphantsi kwe-4A, njengamanzi, i-methanol, i-ethanol, i-hydrogen sulfide, i-sulphur dioxide, i-carbon dioxide, i-ethylene, i-propylene, kunye nokusebenza kwe-adsorption yamanzi kuphezulu kunoko. nayiphi na enye imolekyuli.
(2) njenge-desiccant.4Isihluzo semolekyuli sisetyenziselwa ukomisa irhasi yendalo kunye neegesi ezahlukeneyo zeekhemikhali kunye nolwelo, izikhenkcezisi, amayeza, imathiriyeli ye-elektroniki kunye nezinto eziguqukayo.
(3) njenge-catalyst.4Isefa yemolekyuli ayifane isetyenziswe njenge-catalyst.Kwintsimi ye-catalysis, i-X zeolite, i-Y zeolite kunye ne-ZK-5 zeolite zisetyenziswa kakhulu.Imboni yepetrochemical ifuna i-4A ye-molecular sieve uhlobo lwe-zeolite, ngoko ke, ifuna iqondo eliphezulu le-crystallinity.
