Ma'aunin yawan sinadarin sulfuric acid a cikin inline yana da mahimmanci don gwajin ingancin sinadarin sulfuric acid a cikin masana'antusinadarin sulfuricƙera. Ci gaba da isar da bayanai masu yawa a layi0.1Karkatarwar kashi a cikin sarrafa tsarkin acid, yana tallafawa tsarin sarrafa sinadarin sulfuric acid mai tsauri a duk hanyoyin samar da sinadarin sulfuric acid. Karatun kai tsaye a cikin layi yana kawar da alamun makanta a cikin samfurin hannu kuma yana ƙara yawan dawo da jan ƙarfe da har zuwa 7% a cikin hydrometallurgy na tagulla.
Ingancin tsari yana inganta yayin da yawan sinadarin acid ke daidaitawa nan take zuwa ga canje-canje a cikin ruwa ko abincin dabbobi, yana guje wa ƙarancin ko wuce gona da iri yayin aikin haƙo ma'adinan tagulla. Wannan yana rage samar da sharar acid har zuwa kashi 12% kuma yana rage farashin aiki da ya shafi sarrafa sinadarai da zubar da su. Kulawa a layi yana hana gurɓatar kayan aiki kuma yana rage haɗarin ɗigon ruwa da ke da alaƙa da acid, wanda ke kare lafiyar ma'aikata kuma yana tabbatar da bin ƙa'idodi.
Daidaitaccen ma'aunin yawan sinadarin sulfuric acid a cikin layi yana inganta amfani da makamashi kai tsaye a cikin dabarun fitar da sinadarin tagulla, yana rage yawan shigarwa yayin da yake haɓaka ingancin amsawa da yawan amfanin jan ƙarfe. Aikace-aikacen acid sulfuric na masana'antu kamar taki da samar da batir suna buƙatar tsaftar acid sama da kashi 98%, ana kiyaye su a ainihin lokaci tare da mitoci a cikin layi. Kowanne daga cikin waɗannan fa'idodin yana haifar da ingantaccen, aminci, da dorewa na samar da sinadarin sulfuric acid da ayyukan fitar da jan ƙarfe.
Ruwan Tagulla
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Samar da Acid na Sulfuric da kuma fitar da Tagulla
Masana'antar zamani ta sulfuric acid tana amfani da tsarin hulɗa, wanda aka tsara don inganci da tsarki. Ana ƙona sulfur a cikin busasshiyar iska, yana samar da SO₂. Wannan iskar gas tana tsarkakewa kuma ana haɗa ta da sinadarin catalytic ta hanyar amfani da vanadium pentoxide (V₂O₅) a zafin 400–600 °C don samar da SO₃. SO₃ yana narkewa a cikin sinadarin sulfuric acid mai yawa, yana samar da oleum, wanda aka narkar don cimma ƙarfin acid da aka yi niyya. Juyawa ya wuce kashi 97%, tare da tsarkin samfurin da ya wuce kashi 98% na H₂SO₄.
Dabaru na fitar da tagulla daga ma'adinan tagulla sun dogara ne da sinadarin sulfuric a matsayin babban sinadarin sinadarai. A cikin tsarin fitar da tagulla, yawan sinadarin acid yawanci yana tsakanin 0.5-2.0 M, tare da pH da aka riƙe a 1.5-2.0. Kula da zafin jiki yana da matuƙar muhimmanci, wanda aka saita tsakanin 25-55 °C don inganta narkewar tagulla da kuma iyakance ƙazanta. Mita mai kyau na maida sinadarin sulfuric acid yana tallafawa sarrafa tsari, yana tabbatar da ingantaccen hydrometallurgy na tagulla da rage sharar gida. Yawan dawo da tagulla da za a iya cimmawa ya kai kashi 90-93% ga kayan da ba su da sinadarin carbonate, tare da taimakon inganta tsari da kuma ci gaba da auna yawan sinadarin sulfuric acid.
Kalubalen Ma'aunin Tattara Sinadarin Sulfuric Acid a Inline
Yanayin samar da sinadarin sulfuric acid na masana'antu yana da matuƙar lalata. Sassan da aka jika da firikwensin suna lalacewa da sauri, musamman sama da kashi 70% na sinadarin sulfuric acid kuma a yanayin zafi mafi girma. Har ma da ƙarfe kamar titanium ko PTFE suna fuskantar ramuka da fashewa daga ƙazanta, tare da buƙatar gyara ko maye gurbinsu akai-akai. Ma'aunin kai tsaye a cikin layi yana fuskantar ƙarin matsaloli yayin saurin juyawar taro - wanda aka saba gani a cikin dabarun fitar da tagulla - lokacin da yawan acid da ma'aunin refractive suka canza ba tare da layi ba, musamman tsakanin kashi 90-97% w/w. Haɗarin karkatar da firikwensin da jinkiri ya ɓace.
Tarin sinadarai masu fitar da sinadarin ƙarfe sulfate, silica, ko kuma jan ƙarfe yana haifar da ƙwanƙwasa ko gurɓata a kan na'urorin bincike na ciki, wanda ke rage daidaiton sigina. Gurɓata a saman firikwensin akai-akai yana haifar da tazara a lokacin tsaftacewa da kuma rage yawan aiki a gwajin ingancin sinadarin sulfur.
Bambancin zafin jiki da matsin lamba a masana'antar kera sinadarin sulfuric acid koaikin hydrometallurgy na tagullayana shafar daidaiton ma'auni kai tsaye. Yawan sinadarin sulfuric acid, danko, da kuma ma'aunin haske duk sun dogara ne da yanayin zafi. Mita mai inganci na sinadarin sulfuric acid yana buƙatar daidaitaccen daidaitawa don diyya ga zafin jiki a duk yanayin aiki mai ƙarfi. Samfurin hannu don sarrafa tsarin sinadarin sulfuric acid yana ƙara haɗarin fallasa mai aiki kuma yana jinkirta mahimman gyare-gyaren tsari.
Zubar da Tarin Tagulla
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Fa'idodin Ma'aunin Tattara Hasken Layi na Lonnmeter
Na'urorin auna yawan lonnmeter da kuma ma'aunin maida hankali suna isar da sakamako na ainihin lokaci don auna yawan sulfuric acid, wanda ke ba da damar sarrafa tsarin sulfuric acid nan take a cikin masana'antar kera sulfuric acid da dabarun fitar da tagulla daga ma'adinai. Daidaito ya kai ±0.1% a cikin maida hankali, yana kawar da samfurin hannu da hulɗa kai tsaye da masu aiki da acid masu haɗari. Wannan yana rage haɗarin fallasa kuma ya cika ƙa'idodin aminci na aikace-aikacen sulfuric acid na masana'antu.
Ƙarfe mai ƙarfi, mai jure tsatsa - kamar rufin PTFE da sassan Hastelloy - yana tabbatar da aminci da tsawon rayuwar kayan aiki, koda tare da sinadarai masu ƙarfi na jan ƙarfe da kuma hulɗa da kwararar acid mai yawa. Tsarin aiki a cikin layi yana rage tazara tsakanin kulawa da sama da kashi 60% idan aka kwatanta da gwajin dakin gwaje-gwaje na lokaci-lokaci, yana rage lokacin aiki da kuma haɓaka haɗarin.
Mita na mita mai tsayi yana ba da damar yin amfani da sinadarin sulfuric acid mafi kyau don samar da sinadarin tagulla, daidaita matakan tattarawa da rage bambancin tsari. Sa ido ta atomatik, ba tare da karkatarwa ba, yana tallafawa haɗakar acid daidai gwargwado, sarrafa ƙafewar ruwa, da kuma gwajin ingancin sulfuric acid daidai gwargwado a cikin tsarin samar da sinadarin sulfuric acid. Bayanai masu daidaito na ainihin lokaci suna sauƙaƙa sulfuric acid.Mita yawan acidda'irori na daidaitawa don ingantattun hanyoyin samar da sinadarin sulfuric acid mai maimaitawa.
Aikace-aikace da Haɗin Kan Masana'antu
Auna yawan sinadarin sulfuric acid a cikin layi yana ƙarfafa ci gaba da sarrafa tsari a masana'antar samar da sinadarin sulfuric acid ga sassan taki, batura, da sinadarai. A fannin samar da taki, sama da kashi 60% na yawan sinadarin sulfuric acid a duniya yana haifar da haɗakar sinadarin phosphoric acid da kuma samar da takin phosphate. Mita mai yawan sinadarin a cikin layi yana tabbatar da tsarkin acid ≥98%, yana kare ingancin amsawa da ingancin samfurin da ke ƙasa.
Kera batirin gubar-acid yana buƙatar matsakaicin yawan sinadarin sulfuric acid (1.285–1.300 g/cm³); mita masu yawa a layi suna tabbatar da ƙayyadaddun bayanai na electrolyte da kuma hanzarta gwajin ingancin sinadarin sulfuric acid. Tsarin sake amfani da batirin da dawo da ƙarfe ya dogara ne akan daidaitaccen ma'aunin yawan sinadarin a layi don ingantaccen cire ƙarfe da rage ɓarnar sinadarai.
Dabaru na fitar da tagulla daga ma'adinan tagulla don amfani da na'urorin hydrometallurgy suna amfani da mitoci masu auna sinadarin sulfuric acid don daidaita yawan sinadarin acid - yana ba da damar fitar da tagulla daidai, rage yawan sinadarin acid, da kuma kiyaye yawan sinadarin jan ƙarfe. Haɗakar tsari ta atomatik tare da na'urorin watsa bayanai na Lonnmeter yana daidaita hanyoyin samar da sinadarin sulfuric acid, farashin yankewa da kuma bambancin aiki a ci gaba da aiki.
Da'irori na hydrometallurgy don dawo da jan ƙarfe suna amfani da mitar Lonnmeter don sa ido kan sinadarai masu fitar da ruwa, rage ɗaukar samfur da hannu da haɗarin mai aiki. Daidaita mitar yawan sinadarin sulfuric acid yana tabbatar da ingancin aunawa a duk aikace-aikacen sulfuric acid na masana'antu.
Nemi Farashi/Sashen Tuntuɓa
Yi cikakken ma'aunin yawan sinadarin sulfuric acid a masana'antar kera sinadarin sulfuric acid da dabarun cire sinadarin tagulla ta amfani da kayan aikin Lonnmeter. Kayyade sigogin tsarin samar da sinadarin sulfuric acid, yanayin tsarin cire sinadarin tagulla, da kuma ma'aunin ma'aunin yawan sinadarin sulfuric acid. Tuntuɓi Lonnmeter don shawarwari kan fasaha kuma ka karɓi ƙiyasin da aka tsara musamman don kula da tsarin sinadarin sulfuric acid da buƙatun cire sinadarin tagulla.
Lokacin Saƙo: Janairu-22-2026
