Kuchotsa Mwachangu Carbon: Chifukwa Chiyani Sankhani Zosefera Makandulo kuchokera ku Vithy

Activated carbon amadziwika ndi porous chikhalidwe, amene amalola kuti msampha organic zoipitsa bwino. Kukula kwa pore mu activated carbon kumatha kugawidwa m'magulu atatu: ma micropores, mesopores, ndi macropores. Kugawidwa kwa kukula kwa poreku kumasiyanasiyana kutengera njira yoyatsira komanso komwe kumachokera, zomwe zimatha kukhudza mphamvu za carbon adsorption.

M'makampani opanga mankhwala, mpweya wopangidwa ndi kaboni umakhala ndi gawo lofunikira pakuyeretsa mankhwala ndi mankhwala, makamaka kudzera munjira ya decolorization. Izi zimaphatikizapo kugwiritsa ntchito activated carbon ngati adsorption agent kuchotsa ma pigment ndi utoto wosafunikira, potero kumapangitsa kuti zinthu ziziwayendera bwino komanso kuti zinthu zizioneka bwino. Thermal activation process yomwe activated carbon imalowa imasandulika kukhala chinthu cha porous kwambiri chokhala ndi mphamvu yapadera ya adsorption, ndikupangitsa kuti ikhale yabwino kuchotsa zonyansa ndi zinthu zosafunikira.

Pakuwongolera maonekedwe ndi mtundu wa mankhwala, kaboni woyatsidwa simangowonjezera kugulitsa kwawo komanso kuwonetsetsa kuti akukwaniritsa miyezo yokhwima yofunikira kuti ikhale yogwira ntchito komanso yotetezeka.

II. Kodi Activated Carbon Imagwiritsidwa Ntchito Bwanji?

Activated carbon ndi chinthu chosunthika chomwe chimagwiritsidwa ntchito mosiyanasiyana m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera adsorption. Nazi zina zofunika kwambiri:

Chakudya & Chakumwa:
Mpweya wokhala ndi activated umagwiritsidwa ntchito kwambiri pochotsa ma syrups, timadziti, ndi mafuta. Imachotsa bwino mitundu yosafunika ndi zonyansa, kuonetsetsa kuti mankhwalawa ndi oyera komanso abwino. Pulogalamuyi ndiyofunikira kuti chakudya chikhale chokongola komanso chitetezo chazakudya.

Zamankhwala:
M'makampani opanga mankhwala, mpweya wopangidwa ndi mpweya umagwira ntchito yofunika kwambiri pakuyeretsa zapakati komanso zomaliza. Imakongoletsa bwino mamolekyu osafunikira a organic, kukulitsa chitetezo ndi mphamvu yamankhwala. Izi ndizofunikira makamaka popanga mankhwala apamwamba kwambiri omwe amakwaniritsa malamulo okhwima.

Mankhwala apadera:
Activated Carbon imagwiritsidwa ntchito poyeretsa zinthu zopangira komanso zomaliza m'gawo lamankhwala apadera. Kukhoza kwake kuchotsa zonyansa kumatsimikizira khalidwe lapamwamba muzitsulo zamakina, zomwe zimapangitsa kuti zikhale zofunikira kwambiri pakupanga mankhwala osiyanasiyana.

Ntchito Zachilengedwe:
Kugwiritsidwa ntchito mochulukira poyeretsa madzi ndi kuyeretsa mpweya, mpweya wopangidwa ndi mpweya umachotsa bwino zonyansa ndi zowononga. Kugwiritsa ntchito kwake poyeretsa madzi onyansa kumathandiza kukwaniritsa malamulo a chilengedwe komanso kuwongolera madzi otayidwa.
III. Momwe Mungachotsere Activated Carbon?

Kuchotsa activated carbon mogwira mtima n'kofunika kwambiri kuti makina osefedwe agwire bwino ntchito. Nazi njira zodziwika bwino zochotsera kaboni, kuphatikizapo granular activated carbon (GAC) ndi powdered activated carbon (PAC):

1. Fyuluta Press
Makina osindikizirandi njira yomwe imagwiritsidwa ntchito kwambiri pochotsa mpweya wokhazikika m'mitsinje yamadzi onyansa. Chipangizochi chimagwira GAC ​​ndi PAC, pogwiritsa ntchito sefa yokhotakhota kuti igwire bwino PAC chifukwa cha kukula kwake kochepa. Njirayi imatsimikizira kulekanitsa bwino kwa carbon activated ku zakumwa, kusunga khalidwe la mankhwala.

2. Centrifugation ndi Decantation
Centrifugationndi njira ina yothandiza yochotsera fumbi la carbon lopangidwa kuchokera ku njira. Mwa kupota yankho pa liwiro mkulu, adamulowetsa mpweya particles kukhala pansi. Kutsatira izi,decatationamagwiritsidwa ntchito pochotsa mosamala madzi owonjezera, kusiya mpweya wokhazikika. Njirayi ikhoza kubwerezedwa kuti ikwaniritse chitsanzo choyera, ndikuchipanga kukhala choyenera kwa ntchito zomwe zimafuna chiyero chapamwamba.

3. Njira Zolekanitsa
Kwa carbon activated carbon, njira zowonjezera zolekanitsa zingagwiritsidwe ntchito, kuphatikizapo kugwiritsa ntchitozosefera makandulondivacuum yozungulirazosefera. Njirazi zimakhala zogwira mtima pakupatula carbon activated ku zakumwa, kulola kuchira bwino ndikugwiritsanso ntchito pazinthu zosiyanasiyana.

IV. Chifukwa Chiyani Musiyire Njira Yachikhalidwe Yosefera Kaboni?

Ngakhale activated carbon ndi yothandiza pakuchotsa mtundu ndi kuyeretsa, njira zosefera zachikhalidwe zimakhala ndi zopinga zazikulu zomwe zingalepheretse kuchita bwino komanso mtundu wazinthu. Pambuyo pa chithandizo cha decolorization, activated carbon imakhala chidetso chatsopano chomwe chimafuna kuchotsedwa ndi kusefera.

Zoyipa Zosefera Zachikhalidwe Zachikhalidwe

Njira yosefera yachikhalidwe, makamaka mukamagwiritsa ntchito zosefera, imakhala ndi zovuta zingapo:

Kuchotsa Slag Pamanja:Njira imeneyi nthawi zambiri imafuna kuchotsa zinyalala pamanja, zomwe zimapangitsa kuti pakhale zodziwikiratu, zovutirapo, kulimbikira kwa ntchito, komanso kuchepa kwachangu.

Zovuta Kupeza Zowuma Zofuna:Kupeza mulingo wofunikira wa kuuma kwa zinthu zonyowa zomwe zasonkhanitsidwa ndizovuta, zomwe zimapangitsa kuti zinthu ziwonongeke komanso kuwononga chilengedwe.

Kukonza pafupipafupi:Gulu lililonse limafunikira ntchito yochotsa mpweya, zomwe zimafunikira kutsegula pafupipafupi kwa chivindikiro cha zida. Izi zimawonjezera mtengo wokonza chifukwa chowonongeka ndi kung'ambika pamzere wa flange wosalowa madzi.

Mtengo Wokwera wa Ntchito ndi Kutaya:Kufunika kwa ntchito zamanja pakutulutsa keke ndi kuyeretsa pakati pa magulu kumabweretsa ndalama zambiri zogwirira ntchito komanso kukonza. Kuphatikiza apo, kutaya zinthu zosefera zomwe zagwiritsidwa ntchito komanso zoipitsidwa kumatha kukhala kokwera mtengo komanso kuyika chiwopsezo kwa ogwiritsa ntchito komanso chilengedwe chifukwa chokumana ndi zosungunulira zapoizoni ndi zoopsa komanso zolimba.

Mwachidule, njira zachikhalidwe zosefera za kaboni zimakhala ndi zovuta zambiri zomwe zimatha kusokoneza magwiridwe antchito, kuonjezera mtengo, komanso kusokoneza mtundu wazinthu. Pamene mafakitale akukula, pakufunika kufunikira kwa mayankho ogwira mtima komanso odzichitira okha omwe angathe kuthana ndi mavutowa.

V. N'chifukwa Sankhani Vithy Makandulo Zosefera Kuchotsa Activated Mpweya?

Vithy ndi m'modzi mwa opanga upainiya opanga zosefera makandulo ku China, ali ndi zaka zopitilira khumi popanga zosefera zamakandulo zapamwamba kwambiri. Vithy wapeza ziphaso zisanu ndi ziwiri zapadziko lonse zosefera makandulo ndipo apereka bwino zosefera za makandulo kuti azichotsa mpweya m'maiko monga China, United States, ndi South Korea, m'mafakitale osiyanasiyana kuphatikiza mankhwala, mankhwala, chakudya, zinyalala ndi madzi ozungulira, zamagetsi zamagalimoto, ndi mchere.

Zosefera za makandulo a Vithy ndi njira yabwino yochotsera kaboni woyatsidwa m'njira zosiyanasiyana, makamaka pamapulogalamu omwe amafunikira kusefera kwambiri. Mfundo yakusefera kwa kekendizofunikira pakugwira ntchito kwa zosefera za makandulo.

Mfundo Yosefera Keke
Pamene slurry ikudutsa muzosefera, poyamba imapanga mlatho pamwamba pa fyuluta. Izi wosanjikiza analanda inaimitsidwa particles ndi zonyansa, pang'onopang'ono kudziunjikira mu fyuluta keke. Pamene keke imakula, imasokoneza tinthu tating'onoting'ono, ndikuwonjezera makulidwe a keke. Njira yosefera iyi, yotchedwakusefera kwa keke, imathandizira kwambiri kusefera ndikuchepetsa chiwopsezo cha tinthu tating'onoting'ono tomwe timadutsamo, zomwe zingasokoneze khalidwe la mankhwala.