A fannin maganin iskar gas ta masana'antu, tsarin cire sulfur yana taka muhimmiyar rawa, kuma wani abu da ba shi da wani muhimmanci - bututun ƙarfe, yana shafar inganci da kwanciyar hankali na tsarin gaba ɗaya. A cikin 'yan shekarun nan,bututun desulfurization da aka yi da kayan silicon carbidesannu a hankali sun zama sabbin abubuwan da masana'antar ta fi so. A yau, bari mu yi magana game da fasalulluka na musamman da suka yi.
Menene silicon carbide?
Silicon carbide (SiC) wani sinadari ne da ya ƙunshi silicon da carbon, wanda ke da matuƙar tauri da kuma kyakkyawan juriya ga zafin jiki da tsatsa. Taurin Mohs ɗinsa yana da girman 9.5, wanda ya fi lu'u-lu'u, wanda ke nufin yana da juriya ga lalacewa sosai. A lokaci guda, silicon carbide na iya kiyaye kwanciyar hankali a yanayin zafi mai zafi sama da 1350 ℃, wanda hakan ke ba shi fa'ida ta halitta a cikin mawuyacin yanayi na aiki.
Me yasa za a zaɓi silicon carbide a matsayin bututun desulfurization?
Yanayin aiki na bututun cire sulfurization za a iya bayyana shi a matsayin "mai tsauri":
- Shafawa na dogon lokaci ga sinadarai masu lalata acid da alkaline
- Ruwan sharar ruwa mai sauri
-Babban canjin zafin jiki
-Yana iya ƙunsar ƙwayoyin halitta masu tauri
Bututun ƙarfe na gargajiya suna da saurin lalacewa da lalacewa, yayin da bututun filastik ba su da juriya ga zafi. Bututun silicon carbide yana ramawa daidai ga waɗannan gazawar, kuma manyan fa'idodinsa sun haɗa da:
1. Juriyar tsatsa mai ƙarfi sosai
Silicon carbide yana da kyakkyawan juriya ga abubuwan da ke lalata abubuwa kamar acid, alkali, da gishiri, kuma tsawon lokacin aikinsa ya wuce na bututun ƙarfe da filastik.
2. Kyakkyawan juriya ga lalacewa
Ko da slurry ɗin ya ƙunshi ƙwayoyin cuta masu ƙarfi, bututun silicon carbide na iya kiyaye aikin feshi mai ɗorewa na dogon lokaci kuma ba a iya canza shi cikin sauƙi a kusurwar feshi saboda lalacewa.
3. Babban aikin juriya ga zafin jiki
A cikin yanayin iskar gas mai zafi, bututun silicon carbide ba za su lalace ko su yi laushi ba, wanda ke tabbatar da dorewar tasirin fesawa.
4. Kyakkyawan watsawar zafi
Yana taimakawa bututun numfashi wajen wargaza zafi da sauri da kuma rage lalacewar damuwa ta zafi.
Ka'idar aiki na bututun silicon carbide
Bututun cire sulfurization na silicon carbide yana ƙara sinadarin desulfurization slurry (yawanci limestone slurry) zuwa ƙananan ɗigo, waɗanda ke haɗuwa da iskar gas ɗin, wanda ke sa sinadaran alkaline a cikin slurry su yi aiki da sinadarai tare da sulfur dioxide a cikin iskar gas ɗin, don haka cimma manufar desulfurization.
Tsarin bututun bututun kai tsaye yana shafar tasirin atomization:
-Da ƙaramar barbashi mai atomized, mafi girman yankin tuntuɓar, kuma mafi girman ingancin desulfurization
- Kayan silicon carbide yana tabbatar da kwanciyar hankali na dogon lokaci na bututun bututun, yana guje wa raguwar tasirin atomization saboda lalacewa da tsagewa
Yanayin aikace-aikace
Ana amfani da bututun ƙarfe na silicon carbide a cikin waɗannan ƙa'idodi:
-Cibiyar samar da wutar lantarki ta zafi
-Shukar ƙarfe
-Masana'antar ƙona shara
-Sauran sassan masana'antu da ke buƙatar rage iskar gas
Shawarwarin kula da yau da kullun
Duk da cewa bututun silicon carbide suna da ƙarfi, dubawa da kulawa akai-akai har yanzu suna da mahimmanci:
- A riƙa duba ko bututun ya toshe ko ya lalace akai-akai
-Kula da tsarin tace slurry mai kyau
- A maye gurbin bututun da sauri idan aka gano raguwar aiki
taƙaitaccen bayani
Duk da cewa bututun ƙarfe na silicon carbide desulfurization ƙaramin abu ne kawai a cikin tsarin desulfurization, yana taka muhimmiyar rawa wajen inganta ingancin desulfurization da rage farashin aiki. Ya zama zaɓi mafi kyau ga kamfanoni da yawa saboda kyakkyawan juriyarsa ga lalata, juriyar lalacewa, da juriyar zafin jiki mai yawa.
Zaɓar kayan bututun da suka dace da ƙira ba wai kawai zai iya inganta alamun muhalli ba, har ma zai iya kawo fa'idodi na tattalin arziki na dogon lokaci ga kamfanin. A cikin buƙatun muhalli da ke ƙara tsananta a yau, bututun ƙarfe na silicon carbide suna kare sararin samaniyar mu mai launin shuɗi a hankali.
Lokacin Saƙo: Oktoba-11-2025