Fyuluta Yogwira Ntchito ya Ulusi wa Mpweya mu Chithandizo cha Madzi
Mbiri Yamalonda
Ulusi wa kaboni wopangidwa ndi nanometer (ACF) ndi mtundu wa zinthu zopangidwa ndi macromolecule osapangidwa ndi nanometer zomwe zimapangidwa ndi ukadaulo wa ulusi wa kaboni ndi ukadaulo wa kaboni wopangidwa ndi activated carbon. Katundu wathu ali ndi malo apamwamba kwambiri komanso majini osiyanasiyana opangidwa ndi activated. Chifukwa chake ali ndi mphamvu yabwino kwambiri yoyamwa ndipo ndi chinthu chaukadaulo wapamwamba, chogwira ntchito bwino, chamtengo wapatali, komanso chopindulitsa kwambiri choteteza chilengedwe. Ndi m'badwo wachitatu wa zinthu zopangidwa ndi ulusi wopangidwa ndi kaboni wopangidwa ndi ufa ndi granular. Amayamikiridwa ngati chinthu chabwino kwambiri choteteza chilengedwe mu 21stZaka zana. Ulusi wa kaboni wogwiritsidwa ntchito ungagwiritsidwe ntchito pobwezeretsa zosungunulira zachilengedwe, kuyeretsa madzi, kuyeretsa mpweya, kuchiza madzi otayidwa, mabatire amphamvu kwambiri, zida zotsutsana ndi mavairasi, chisamaliro chamankhwala, thanzi la amayi ndi ana, ndi zina zotero. Ulusi wa kaboni wogwiritsidwa ntchito uli ndi kuthekera kwakukulu kokukula.
Kafukufuku, kupanga ndi kugwiritsa ntchito ulusi wa kaboni wopangidwa ndi mphamvu ku China kwakhala ndi mbiri ya zaka zoposa 40, ndipo kwakhala zotsatira zabwino.
Tsatanetsatane wa Zamalonda
Felt ya kaboni yoyendetsedwa ndi mpweya - -Malinga ndi Standard HG/T3922--2006
(1) Viscose Base Activated carbon fiber felt imatha kufotokozedwa ndi NHT
(2) Mawonekedwe a Chinthu: Chakuda, Kusalala kwa Pamwamba, Chopanda Phula, Malo Opanda Mchere, Chopanda Mabowo
Mafotokozedwe
| Mtundu | BH-1000 | BH-1300 | BH-1500 | BH-1600 | BH-1800 | BH-2000 |
| Malo enieni a pamwamba pa BET (m2/g) | 900-1000 | 1150-1250 | 1300-1400 | 1450-1550 | 1600-1750 | 1800-2000 |
| Mlingo woyamwa wa benzene (wt%) | 30-35 | 38-43 | 45-50 | 53-58 | 59-69 | 70-80 |
| Kumwa ayodini (mg/g) | 850-900 | 1100-1200 | 1300-1400 | 1400-1500 | 1400-1500 | 1500-1700 |
| Buluu wa Methylene (ml/g) | 150 | 180 | 220 | 250 | 280 | 300 |
| Kuchuluka kwa malo otseguka (ml/g) | 0.8-1.2 | |||||
| Kutseguka kwapakati | 17-20 | |||||
| Mtengo wa PH | 5-7 | |||||
| Malo oyatsira moto | >500 | |||||
Mbali ya Zamalonda
(1) Malo akuluakulu enieni (BET): Pali nano-pore yambiri, yomwe imaposa 98%. Chifukwa chake, ili ndi malo akuluakulu enieni enieni (Nthawi zambiri uo mpaka 1000-2000m2/g, kapena kuposa 2000m2/g). Mphamvu yake yoyamwa ndi yowirikiza ka 5-10 kuposa granular activated carbon.
(2) Liwiro la kulowetsedwa mwachangu: kulowetsedwa kwa mpweya kumatha kufika pamlingo wa kulowetsedwa mkati mwa mphindi makumi, zomwe ndi zazikulu 2-3 kuposa GAC. Kuchotsedwa kwa mpweya kumachitika mwachangu ndipo kungagwiritsidwenso ntchito nthawi mazana ambiri. Kungathe kuchotsedwa kwathunthu mwa kutenthetsa kwa mphindi 10-30 ndi nthunzi ya 10-150℃ kapena mpweya wotentha.
(3) Kugwira bwino ntchito yothira mpweya: imatha kuyamwa ndi kusefa mpweya wa poizoni, mpweya wa utsi (monga NO,NO2,SO2,H2S,NH3,CO2 etc.), fungo la thupi ndi fungo la thupi mumlengalenga. Mphamvu yothira mpweya ndi yowirikiza ka 10-20 kuposa mpweya wopangidwa ndi granular.
(4) Kuchuluka kwa madzi olowa m'madzi: mphamvu ya madzi olowa m'madzi olowa m'madzi ndi yokwera nthawi 5-6 kuposa ya mpweya wopangidwa ndi granular. Ilinso ndi mphamvu yabwino yolowa m'madzi o ...
(5) Kukana kutentha kwambiri: chifukwa mpweya woipa uli ndi 95%, nthawi zambiri ungagwiritsidwe ntchito pansi pa 400℃. Uli ndi kukana kutentha kwambiri mu mpweya wopanda mpweya woposa 1000℃ ndi malo oyatsira moto mumlengalenga pa 500℃.
(6) Kukana kwamphamvu kwa asidi ndi alkali: Kuyendetsa bwino magetsi komanso kukhazikika kwa mankhwala.
(7) Phulusa lochepa: phulusa lake ndi lochepa, lomwe ndi gawo limodzi mwa magawo khumi a GAC. Lingagwiritsidwe ntchito pa chakudya, zakudya zopatsa thanzi ndi zinthu za ana komanso ukhondo wamankhwala.
(8) Mphamvu yayikulu: kugwira ntchito pansi pa mphamvu yochepa kuti musunge mphamvu. Sikophweka kuipitsa, ndipo sikungayambitse kuipitsa.
(9) Kutha kukonzedwa bwino: kosavuta kukonzedwa, kungapangidwe kukhala mitundu yosiyanasiyana ya zinthu.
(10) Chiŵerengero cha magwiridwe antchito okwera mtengo: chingagwiritsidwenso ntchito kangapo.
(11) Kuteteza chilengedwe: ikhoza kubwezeretsedwanso ndikugwiritsidwanso ntchito pamene tikuipitsa chilengedwe.
Kugwiritsa Ntchito Mankhwala
(1) Kubwezeretsa Mpweya Wachilengedwe: ukhoza kuyamwa ndi kubwezeretsanso mpweya wa benzene, ketone, ester ndi petulo. Mphamvu yobwezeretsanso mpweya imaposa 95%.
(2) Kuyeretsa madzi: kungachotsedwe ndi ayoni yachitsulo cholemera, zinthu zomwe zimayambitsa khansa, dongosolo, fungo la bowa, ndi bacilli m'madzi. Mphamvu yayikulu yoyamwa madzi, liwiro la kuyamwa madzi mwachangu komanso kugwiritsidwanso ntchito.
(3) Kuyeretsa mpweya: kumatha kuyamwa ndikusefa mpweya wa poizoni, mpweya wa utsi (monga NH3, CH4S, H2S ndi zina zotero), fetor ndi fungo la thupi mumlengalenga.
(4) Kugwiritsa ntchito ma elekitironi ndi zinthu zina (magetsi ambiri, batire ndi zina zotero)
(5) Zinthu zachipatala: bandeji yachipatala, matiresi osayambitsa matenda ndi zina zotero.
(6) Chitetezo cha asilikali: zovala zodzitetezera ndi mankhwala, chigoba cha gasi, zovala zodzitetezera za NBC ndi zina zotero.
(7) Chonyamulira cha Catalyst: chingathandize kupititsa patsogolo kufalikira kwa NO ndi CO.
(8) Kuchotsa zitsulo zamtengo wapatali.
(9) Zipangizo zosungira mufiriji.
(10) Zinthu zogwiritsidwa ntchito tsiku ndi tsiku: deodorant, chotsukira madzi, chigoba cha antivayirasi ndi zina zotero.
