Ruzivo rweChigadzirwa
Zeolite 4A ihupfu hwakatsetseka huchena, husina hwema, hunoshandiswa zvakanyanya semuchina wekugadzira sipo mukuwachisa upfu. Inonyorovesa mvura nekuchinjana kwemaion, ichivandudza mashandiro ekuchenesa ukuwo isingakuvadzi nharaunda uye isina phosphate.
Kushandiswa Kwechigadzirwa
Indasitiri yemakemikari yezuva nezuva
(1) Inoshandiswa semushonga wekuwachisa. Basa re4A zeolite semushonga wekuwachisa ndiro rinonyanya kukosha pakuchinjana calcium nemagnesium ions mumvura, kuitira kuti mvura ipfave uye kudzivirira kudzoserwa kwetsvina. Parizvino, 4A zeolite ndiyo inonyanya kushandiswa uye yakagadzirwa zvakanyanya pakutsiva zvinowedzerwa zvine phosphorus. Kutsiva 4A zeolite ne sodium tripolyphosphate semushonga wekuwachisa kwakakosha zvikuru pakugadzirisa kusvibiswa kwezvakatipoteredza.
(2) 4A zeolite inogona kushandiswawo semushonga wekuumba sipo.
(3) 4A zeolite inogonawo kushandiswa sechinhu chinokwesha mushonga wemazino. Parizvino, huwandu hwe4A zeolite muzvishandiso zvekuwacha ndihwo hwakakura kupfuura hwese. Se4A zeolite yekuwacha, inonyanya kudiwa kuti ive necalcium exchange yakakwira uye nekukurumidza exchange rate.
Indasitiri yekudzivirira zvakatipoteredza
(1) Pakugadzirisa tsvina. 4 human zeolite inogona kubvisa Cu2 Zn2+Cd2+ mutsvina. Tsvina inobva mumaindasitiri, kurima, kupfuya mhuka dzemumvura ine ammonia nitrogen, iyo isingangoisi hove panjodzi chete, inosvibisa nharaunda yetsika, asiwo inokurudzira kukura kwealgae, zvichiita kuti nzizi nemadziva zvivharike. 4A zeolite yakashandiswa zvinobudirira munzvimbo iyi nekuda kwekusarudza kwayo kwakanyanya kweNH. Inobva mutsvina inoburitswa nemigodhi yesimbi, vanyungudi, kurapwa pamusoro pesimbi uye indasitiri yemakemikari, ine maion esimbi anorema anokuvadza muviri wemunhu. Kurapa tsvina iyi ne4A zeolite hakungogone kuvimbisa kunaka kwemvura chete, asiwo kudzoreredza simbi dzinorema. Se4A zeolite yekurapa tsvina, nekuda kwekubvisa maion anokuvadza mutsvina zvakanyanya sezvinobvira, zvigadzirwa zvine crystallinity yakakwira zvinodiwa.
(2) Kuvandudza hunhu hwemvura yekunwa. Uchishandisa hunhu hwekuchinjana kwemaion uye hunhu hwe zeolite hwekunyungudutsa, sisitimu yekutenderera kweropa inoshandiswa kubvisa chepfu mumvura yegungwa nekunyorovesa mvura yakaoma, uye kubvisa kana kuderedza zvinhu zvinokuvadza/mabhakitiriya/mavhairasi mune mamwe manyuko emvura yekunwa.
(3) Kurapa gasi rine njodzi. Mashandisirwo anoitwa munzvimbo iyi anosanganisira kuchenesa gasi remumaindasitiri, kurapwa kwezvakatipoteredza kwemagasi emarara emumaindasitiri neanobva mudzimba.
Kugadziriswa kwepurasitiki
Muindasitiri yekugadzira mapurasitiki, kunyanya polyvinyl chloride (inonzi PVC), calcium/zinc heat stabilizer inoshandiswa kunwisa free hydrogen chloride panguva yekugadzira PVC kudzivirira kuora kwePVC (ndiko kuti, kukwegura). 4 Zeolite haisi alkaline chete, asiwo ine maburi emukati ane maburi, saka inogona kudzikamisa nekunyudza free hydrogen chloride muVC, izvo zvinogona kudzivirira kukwegura kwePVC. Kana 4A zeolite ikashandiswa necalcium/zinc heat stabilizer, 4A zeolite haingoiti basa rekupisa chete, asiwo inoderedza kuumbwa kwehuni kwecalcium/zinc heat stabilizer. 4 Zeolite inoshandiswa sePVC heat stabilizer, iyo ine hushamwari kune zvakatipoteredza uye inodhura. Parizvino, kushandiswa kwe4A zeolite paPVC kuri kutanga, uye zvinotarisirwa kuti pachava nekudiwa kukuru munguva pfupi iri kutevera. China inyika hombe mukugadzirwa nekugadzirisa PVC, kubuda kwePVC ndiyo yekutanga pasi rose, uye kuchiri kuwedzera kwegore negore kwe5-8% mune ramangwana, saka, kushandiswa kwe4 A zeolite muPVC kune mikana yakakura. Semushonga wekudzivirira kupisa wePVC une 4 A zeolite, kune zvirambidzo zvakanyanya pazvinhu zvayo zvekune dzimwe nyika zvakaita semavanga matema, kazhinji hazvipfuure 10 /25go nekuti mavanga matema anowanzo hydrophilic, uye PVC nemamwe ma polymer organic compounds (hydrophobic) haawirirane, zvichikonzera zvikanganiso muzvigadzirwa zvakagadzirwa, zvichikanganisa simba uye chitarisiko chezvigadzirwa.
Fetereza yekurima
(1) Inoshandiswa senzira yekugadzirisa ivhu. Hunhu hwekuchinjana kwe cation uye kugona kwe zeolite kunyungudika zvinogona kushandiswa senzira yekugadzirisa ivhu zvakananga kuti zvivandudze kuwanikwa kwezvinhu zvinobatsira zvinodiwa nezvirimwa, kuderedza acidity yevhu uye kuwedzera simba rekuchinjana kwevhu.
(2) Inoshandiswa semushonga wefetereza unoshanda kwenguva refu uye fetereza inoburitsa zvishoma nezvishoma. Semuenzaniso, kusanganiswa kwezeolite ne dihydroamine, hydrogen cheese, rare earth elements nezvimwe zvinhu zvinogona kugadzira synergist yefetereza yenguva refu, iyo isingangogone kuwedzera nguva yefetereza yenitrogen chete, uye kuvandudza mwero wekushandiswa kwefetereza yenitrogen, asiwo kuvandudza zvakanyanya mamiriro ekudya kwezvirimwa, kukurudzira kukura nekukura kwezvirimwa, kuvandudza kugona kwekudzivirira hutachiona, uye kuwedzera goho rezvirimwa.
(3) Inoshandiswa sechinowedzera chekudya. Ichishandisa hunhu hwe zeolite hwekunyengerera uye kuchinjana kwe cation senzira yekutakura zvekudya, inogona kuwedzera kugona kwekudzivirira utachiona kwemhuka kudyisa mhuka, kukurudzira kugadzirwa kwemapuroteni, kukurumidzisa simba rekuwedzera uremu uye kuvandudza mwero wekushandiswa kwekudya.
(4) Inoshandiswa semushonga wekuchengetedza. Hunhu hwekunyungudutsa uye kuchinjana kwe zeolite hunogona kushandiswa kudzivirira nekudzora zvirwere zvezvirimwa nezvipembenene, uye kuvandudza kugona kwekuchengetedza nekuchengetedza kwezvigadzirwa zvekurima zvakaita semiriwo nemichero nezvigadzirwa zvemumvura.
Indasitiri yesimbi
Muindasitiri yesimbi, inonyanya kushandiswa semushonga wekuparadzanisa nekuburitsa potassium, shuai, maruva mumunyu uye mukuwedzera, kuparadzanisa nekubvisa simbi nedzimwe nzira; Inogona zvakare kushandiswa pakuchenesa nekuchenesa mamwe magasi kana zvinwiwa, zvakaita sekugadzirira nitrogen, kuparadzanisa methane, ethane, uye propane.
Indasitiri yepepa
Kushandiswa kwe zeolite semuchina wekuzadza muindasitiri yemapepa kunogona kuvandudza mashandiro uye mhando yemapepa, zvekuti maburi ayo anowedzera, kunyudzwa kwemvura kunowedzera, zviri nyore kucheka, mashandiro ekunyora anovandudzwa, uye ane hunhu hwekudzivirira moto.
Indasitiri yekuvhara
Semuzadzisi uye pigment yemhando yepamusoro yekuputira, zeolite inogona kupa kuramba kwekuputira, kuramba kupfeka, kuramba ngura, kuramba kupisa uye kuramba kushanduka kwemamiriro ekunze.
Indasitiri yemafuta
4. Molecular sese inonyanya kushandiswa se adsorbent, desiccant uye catalyst muindasitiri ye petrochemical.
(1) semushonga unonyungudutsa. 4. Molecular sese inonyanya kushandiswa pakunyungudutsa zvinhu zvine dhayamita iri pasi pe4A, zvakaita semvura, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, propylene, uye kushanda kwemvura pakunyungudutsa kwakakwira kupfuura kwemamwe mamorekuru.
(2) semushonga wekubvisa tsvina. 4. Sefa yemasero inonyanya kushandiswa pakuomesa gasi rechisikigo nemagasi akasiyana-siyana emakemikari nezvinwiwa, mafiriji, mishonga, zvinhu zvemagetsi nezvinhu zvinoputika.
(3) sechinokonzeresa. 4A molecular seeve haiwanzo shandiswa sechinokonzeresa. Muchikamu che catalysis, X zeolite, Y zeolite uye ZK-5 zeolite zvinonyanya kushandiswa. Indasitiri ye petrochemical inoda 4A molecular seeve type zeolite, saka, inoda crystallinity yakakwira.
