Activated kabhoni ruzivo

Activated kabhoni ruzivo

Izvo zvakakosha zve activated carbon

Iwe unogona kunge usingazivi zvakawanda nezve activated charcoal. Ndeapi marudzi eakagadzirwa kabhoni, uye ndeapi mhedzisiro yeimwe neimwe?

Activated kabhoni chinyakare chakagadzirwa nemunhu, chinonziwo kabhoni molecular sieve. Kubva pakuuya kwayo makore zana apfuura, munda wekushandisa weiyo activated kabhoni wanga uchikura, uye huwandu hwezvikumbiro huri kuwedzera. Nekuda kwezvakasiyana zviwanikwa zvezvakagadzirwa, nzira dzekugadzira, chimiro chechimiro uye zviitiko zvekushandisa, kune akawanda marudzi eakabatidzwa kabhoni, hapana chaiyo manhamba ezvigadzirwa, kune zviuru zvemhando dzakasiyana.

Classification nzira ye activated kabhoni: zvinoenderana nemhando yezvinyorwa, zvinoenderana nechimiro chechimiro, zvinoenderana nekushandiswa kwemhando.

Activated carbon material classification

1, kokonati shell kabhoni

Coconut shell activated carbon kubva kuHainan, Southeast Asia nedzimwe nzvimbo dzepamusoro-soro coconut shell sezviyo, mbishi kuburikidza nekuongorora, steam carbonization mushure mekunatsa kurapwa, uyezve kuburikidza nekubvisa tsvina, activation screening uye mamwe maitiro akaitwa. Coconut shell activated carbon is black granular, ine yakagadziridzwa pore chimiro, yakakwirira adsorption simba, yakakwirira simba, yakagadzikana kemikari zvivakwa, yakasimba.

2, muchero goko kabhoni

Fruit shell activated carbon inonyanya kugadzirwa nemateko emichero uye huni machipisi seyakagadzirwa zvinhu, kuburikidza necarbonisation, activation, kunatsa uye kugadzirisa. Iyo ine hunhu hweiyo yakakura chaiyo nzvimbo, simba rakakwirira, yunifomu particle size, yakagadziridzwa pore chimiro uye yakasimba adsorption performance. Inogona kunyatso adsorb yemahara chlorine, phenol, sarufa, mafuta, chingamu, masara emishonga yezvipembenene mumvura, uye kupedzisa kudzoreredza kwezvimwe zvinosvibisa organic uye organic zvinonyungudutsa. Inoshanda kune mishonga, petrochemical, shuga, chinwiwa, doro rekuchenesa indasitiri, decolourisation yeorganic solvents, kunatsa, kuchenesa uye kurapa kwetsvina.

Fruit shell activated carbon inoshandiswa zvakanyanya mukucheneswa kwakadzika kwemvura yekunwa, mvura yemumaindasitiri uye mvura yetsvina pamwe nehupenyu nemaindasitiri ekuchenesa mvura mapurojekiti.

3,Wooden activated carbon

Wooden kabhoni inogadzirwa kubva pamhando yepamusoro huni, iyo iri muchimiro chehupfu, uye yakacheneswa neyakakura tembiricha carbonisation, activation uye mamwe akawanda maitiro kuti ave huni activated kabhoni. Iyo ine hunhu hwenzvimbo yakakura chaiyo, chiitiko chepamusoro, yakagadziridzwa microporous, yakasimba decolouring simba, hombe pore chimiro, etc. Inogona kunyatso adsorb zvakasiyana-siyana zvezvinhu uye tsvina semavara uye mamwe makuru ari mumvura.

4, marasha kabhoni

Marasha emarasha anonatswa nekusarudza emhando yepamusoro anthracite seyakabikwa, ine zvimiro zvembiru, granule, hupfu, muzinga wehuchi, bhora, etc. Ine zvimiro zvesimba repamusoro, kukurumidza kushambadza kumhanya, yakakwirira adsorption kugona, hombe chaiyo nzvimbo, uye yakanyatsogadzirwa pore structure.Iyo pore size iri pakati pekokonati shell activated carbon and wood activated carbon. Inonyanya kushandiswa mukucheneswa kwemhepo yepamusoro-soro, kucheneswa kwemarara gasi, kurapwa kwemvura yakachena, kushandiswa kwemvura yakasvibiswa, kushandiswa kwetsvina nezvimwe zvakadaro.

Activated carbon shape shape classification

1.Powdered activated carbon

Activated kabhoni ine particle size isingasviki 0.175mm inowanzonzi poda activated carbon or powdered carbon. Upfu kabhoni ine zvakanakira kukurumidza adsorption uye kushandisa zvizere adsorption kugona kana ikashandiswa, asi inoda nzira dzekuparadzanisa.

Nekufambira mberi kwetekinoroji yekuparadzanisa uye nekubuda kwezvimwe zvinodiwa zvekushandisa, pane katsika kekuti saizi yehupfu yekabhoni yehupfu iwedzere kukwenenzverwa, uye pane dzimwe nguva yasvika padanho remicron kana nanometer.

2, granular activated carbon

Activated carbon ine particle size yakakura kudarika 0.175mm inowanzonzi granular activated carbon. Indeterminate granular activated carbon inowanzo gadzirwa kubva kune granular raw materials kuburikidza necarbonisation, activation, uye yobva yapwanywa nekusefetwa kusvika pakukura kwechidimbu chinodiwa, kana inogona kugadzirwa kubva muhupfu yakashongedzwa kabhoni nekuwedzera mabhaidhi akakodzera kuburikidza nekugadzirisa kwakakodzera.

3, cylindrical activated carbon

Cylindrical activated carbon, inozivikanwawo se columnar kabhoni, inowanzo gadzirwa kubva paupfu mbishi zvinhu uye binder nekusanganisa nekukanya, extrusion molding uyezve carbonisation, activation uye mamwe maitiro. Powdered activated carbon ine binder inogonawo kubudiswa. Kune akasimba uye akakomba columnar kabhoni, hollow columnar kabhoni iri columnar kabhoni ine yekugadzira imwe kana akati wandei madiki akajairwa maburi.

4, spherical activated carbon

Spherical activated carbon, sezvinoreva zita, igadheni-spherical activated kabhoni, iyo inogadzirwa nenzira yakafanana necolumnar kabhoni, asi ine bhora-inogadzira maitiro. carbonisation uye activation, kana inogona kugadzirwa kubva paupfu activated kabhoni ine binder kuita mabhora. Spherical activated carbon inogona zvakare kukamurwa kuita yakasimba uye isina hollow spherical activated carbon.

5, mamwe maumbirwo eakagadzirwa kabhoni

Pamusoro pezvikamu zviviri zvikuru zvehupfu yakashongedzwa kabhoni uye granular activated kabhoni, mamwe maumbirwo eakagadzirwa kabhoni aripowo, senge activated kabhoni fibre, activated kabhoni fiber gumbeze, activated kabhoni jira, huchi activated kabhoni, activated kabhoni mapaneru zvichingodaro.

Activated carbon inorongwa nekushandiswa

1.Marasha-akavakirwa granular activated kabhoni kuti solvent kupora

Marasha granular activated kabhoni yekunyungudutsa kupora inogadzirwa neakasikwa emhando yepamusoro marasha uye anonatswa nemuviri activation nzira. Iyo yakasviba granular, isiri-chepfu uye haina kunhuwa, ine maburi akanyatsogadzirwa, kugoverwa kwakanaka kwemhando nhatu dzepores, uye yakasimba adsorption capacity.Iyo yakasimba adsorption kugona kune yakawanda organic solvent vapors muhombe concentration, uye inoshandiswa zvakanyanya. kuitira organic solvent kudzoreredza benzene, xylene, ether, ethanol, acetone, peturu, trichloromethane, tetrachloromethane zvichingodaro.

2.Activated carbon yekuchenesa mvura

Activated kabhoni yekucheneswa kwemvura inogadzirwa nemhando yepamusoro-yemhando yakasikwa zvinhu (marasha, huni, magomba emichero, nezvimwewo) uye inonatswa nemaitiro ekuita maitiro. Iyo yakasviba granular (kana hupfu), isina-chepfu uye isina kunhuhwirira, ine mabhenefiti eiyo yakasimba adsorption kugona uye nekukurumidza kusefa kumhanya.Inogona kunyatso kushambadza zvisingadiwi zvinhu zvediki mamorekuru chimiro uye yakakura mamorekuru chimiro muchikamu chemvura, uye inoshandiswa zvakanyanya kucheneswa kwemvura yekunwa uye kubvisa kunhuhwirira uye kucheneswa kwemvura yetsvina yemaindasitiri, suweji uye rwizi rwemvura yetsvina yemhando, uye nekuvandudza kwakadzama.

3.Activated carbon yekuchenesa mweya

Activated kabhoni yekuchenesa mweya inogadzirwa nemhando yepamusoro marasha uye inonatswa necatalytic activation nzira. Iyo nhema columnar particles, isina-chepfu uye isina kunhuwa, ine yakasimba adsorption kugona uye nyore desorption, etc. Inoshandiswa zvakanyanya mugasi-chikamu adsorption yekunyungudutsa, indoor gasi kucheneswa, indasitiri tsvina gasi kurapwa, flue gasi kuchenesa uye muchetura gasi. kudzivirira.

4, desulfurization ine marasha granular activated kabhoni

Coal granular activated carbon for desulphurisation inogadzirwa nemhando yepamusoro yemarasha echisikigo, anonatswa nemaitiro ekuita activation, dema granular, isiri-chepfu uye isina kunhuhwirira, ine hombe sarufa simba, yakakwirira desulphurisation kunyatsoita, yakanaka mechanical simba, kuderera kwekupinda kuramba uye nyore kuvandudza. Inoshandiswa zvakanyanya mugasi desulphurisation mumagetsi emagetsi ekupisa, petrochemicals, marasha gasi, gasi rechisikigo uye zvichingodaro.

5, yakanaka desulfurization activated kabhoni

Yakanaka desulphurisation activated kabhoni inogadzirwa neyemhando yepamusoro columnar activated kabhoni semutakuri, akatakurwa neakakosha catalyst uye catalytic additives, akaomeswa, akaongororwa uye akaputirwa mune inoshanda uye chaiyo gasi-chikamu chekamuri tembiricha yakanaka desulphurisation agent.

Inonyanya kushandiswa kune ammonia, methanol, methane, chikafu carbon dioxide, polypropylene uye mamwe maitiro ekugadzira mune yakanatswa desulphurisation, asiwo gasi, gasi rechisikigo, hydrogen, ammonia uye mamwe magasi anonatswa dechlorination, desulphurisation.

6, inodzivirira granular activated kabhoni

Granular activated kabhoni yekudzivirira inogadzirwa nemhando yepamusoro mbishi (marasha, magomba emichero), uye granular activated kabhoni inonatswa nemuviri activation nzira inoshandiswa semutakuri, uye iyo activated kabhoni inogadzirwa neyepamberi process michina uye yakanyatso kudzora yakakosha maitiro. mamiriro.Kugoverwa kunonzwisisika kweaperture, high abrasion simba, rinoshandiswa zvakanyanya mu phosgene synthesis, PVC synthesis, vinyl acetate synthesis uye mamwe mapurojekiti, uye kudzivirira kunoshanda kubva kune ammonia, hydrogen sulphide, sulfur dioxide, carbon monoxide, hydrocyanic acid, phosgene, benzene series of zvinhu uye imwe chepfu kudzivirira gasi.