Ammonium molybdate, wani inorganic fili hada da molybdenum, oxygen, nitrogen, da hydrogen abubuwa (yawanci ake magana a kai a matsayin ammonium tetramolybdate ko ammonium heptamolybdate), ya dade ya zarce matsayinsa na dakin gwaje-gwaje reagent saboda da musamman sinadaran Properties - m catalytic aiki, da ikon samar da ko rikitattun halayen, da ikon haifar da phosphates. aiki molybdenum oxides ko karfe molybdenum karkashin takamaiman yanayi. Ya zama ginshiƙin sinadari wanda ba makawa ba ne wanda ke tallafawa yawancin mahimman fannoni kamar masana'antar zamani, aikin gona, kimiyyar kayan aiki, da gwajin muhalli.
1.The core engine a fagen catalysis: tuki mai tsabta makamashi da ingantaccen masana'antar sinadarai
A fagen catalysis.ammonium molybdateza a iya ɗaukarsa a matsayin "kayan ɗanyen dutsen kusurwa". Babban manufarsa shine don samar da masu haɓaka aikin hydroprocessing (HDS mai kara kuzari don desulfurization, HDN mai kara kuzari don denitrification). Ɗaukar tace man fetur a matsayin misali, yawancin ammonium molybdate da ake amfani da su a duniya a kowace shekara ana amfani da su don wannan dalili:
Zurfafa desulfurization da denitrification: Molybdenum oxide da aka samar ta hanyar bazuwar ammonium molybdate ana ɗora shi a kan wani jigilar alumina kuma a haɗa shi da cobalt ko nickel oxides don samar da precursor na sashin aiki na mai kara kuzari. Wannan mai kara kuzari na iya yin aiki yadda ya kamata da jujjuya sulfide na halitta (irin su thiophene) da Organic nitrides a cikin danyen mai da ɓangarorinsa (kamar diesel da man fetur) zuwa cikin sauƙi mai iya rabuwa da hydrogen sulfide, ammonia, da cikakken hydrocarbons a cikin yanayi mai zafi da matsanancin yanayin hydrogen. Wannan ba kawai muhimmanci rage sulfur abun ciki na mota habaka (gamuwa ƙara stringent muhalli dokokin kamar Euro VI matsayin), rage watsi da acid ruwan sama da PM2.5 precursor SOx, amma kuma inganta man fetur kwanciyar hankali da engine yi.
Fadada aikace-aikace: A cikin zaɓi na hydrogenation tsari na kwal liquefaction, mai da mai hydrogenation refining don samar da abinci sa kayan lambu mai ko biodiesel, kazalika da daban-daban Organic sinadaran kayayyakin, catalysts dangane ammonium molybdate kuma taka muhimmiyar rawa, tuki da ingantaccen da kuma tsabta samar da giant dabaran.
2.The classic ruler of analytical chemistry: da "zinariya ido" ga daidai ganewa
Hanyar "molybdenum blue" wanda ammonium molybdate ya kafa a cikin ilmin sunadarai shine ma'auni na zinariya don gano adadi na phosphate (PO ₄³ ⁻), wanda ya kasance.
gwada shekaru dari:
Ƙa'idar haɓaka launi: A cikin matsakaiciyar acidic, ions phosphate suna amsawa tare da ammonium molybdate don samar da hadaddun acid phosphomolybdic rawaya. Wannan hadaddun za a iya zaɓin ragewa ta hanyar rage abubuwa kamar ascorbic acid da stannous chloride, samar da launin shuɗi mai zurfi "molybdenum blue". Zurfin launinsa ya yi daidai da tattarawar phosphate a ƙayyadadden tsayi (kamar 880nm).
Wide aikace-aikace: Wannan hanya da ake amfani da ko'ina a muhalli monitoring (kimanin eutrophication hadarin a surface ruwa da ruwa mai datti phosphorus abun ciki), aikin gona bincike (ƙaddamar da ƙasa samuwa phosphorus da taki phosphorus abun ciki), abinci masana'antu (ikon da phosphorus abun ciki a cikin abin sha da Additives), da kuma biochemistry (bincike na inorganic phosphorus a cikin jini da salon salula metabolites) saboda ta high hankali aiki, low cost (meas). Yana bayar da ingantaccen bayanan tallafi don kariyar ingancin ruwa, daidaiton hadi, da binciken kimiyyar rayuwa.
3.Dual rawar sarrafa karfe da ƙarfe: gwani a cikin kariya da tsarkakewa
Ingancin lalata mai hanawa: Ammonium molybdate ana amfani dashi sosai azaman mai hana lalatawar anodic a cikin jiyya na ruwa na masana'antu (kamar babban tsarin sanyaya ruwan sanyi na tsakiya, ruwan tukunyar tukunyar jirgi) da injin sanyaya injin mota saboda abokantaka na muhalli (ƙananan guba idan aka kwatanta da chromate) da kyakkyawan aiki. Yana oxidizes a saman karafa (musamman karfe da aluminum gami) don samar da wani m kuma sosai m molybdenum tushen passivation film (kamar baƙin ƙarfe molybdate da alli molybdate), yadda ya kamata tarewa da lalata na substrate ta ruwa, narkar da oxygen, da kuma lalata ions (kamar Cl), da muhimmanci mika rayuwar.
Tushen molybdenum na ƙarfe da gami: babban-tsarki ammonium molybdate shine maɓalli mai mahimmanci don samar da tsaftataccen ƙarfe molybdenum foda. Molybdenum foda wanda ya dace da buƙatun ƙarfe na foda za a iya samar da shi ta hanyar daidaitaccen sarrafa tsarin ƙididdiga da raguwa (yawanci a cikin yanayin hydrogen). Wadannan foda na molybdenum za a iya kara sarrafa su don samar da abubuwa masu dumama wutar lantarki mai zafi, masana'antun masana'antu na semiconductor, kayan aikin molybdenum mai girma (kamar molybdenum titanium zirconium alloys da aka yi amfani da su don yanayin zafi mai zafi), da samfurori masu girma irin su sputtering hari.
4.Agriculture: A 'Bikin Rayuwa' don Abubuwan Gano
Molybdenum yana daya daga cikin mahimman abubuwan ganowa ga tsirrai kuma yana da mahimmanci ga ayyukan nitrogenase da nitrate reductase.
Molybdenum taki core: Ammonium molybdate (musamman ammonium tetramolybdate) shi ne babban danyen abu don kera ingantacciyar takin molybdenum saboda kyakkyawan narkewar ruwa da kuma bioavailability. Aiwatar da kai tsaye ko fesa azaman takin foliar na iya hanawa da kuma gyara alamun ƙarancin molybdenum (kamar launin rawaya, nakasa - “cutar wutsiya”, hana girma) a cikin amfanin gona na leguminous (kamar waken soya da alfalfa waɗanda ke dogara ga rhizobia don gyaran nitrogen) da ciyawar cruciferous (kamar fure-fure).
Haɓaka yawan amfanin ƙasa da haɓaka inganci: isassun takin ammonium molybdate na iya haɓaka haɓakar haɓakar haɓakar ƙwayoyin nitrogen na shuka, haɓaka haɓakar furotin, ƙarfafa juriya, da haɓaka amfanin gona da inganci, wanda ke da mahimmanci don tabbatar da amincin abinci da ci gaban aikin gona mai dorewa.
5.Materials Science: The 'Source of Hikima' for Action Materials
Ƙarfin jujjuya sinadarai na ammonium molybdate yana ba da muhimmiyar hanya don haɗa kayan haɓakawa:
Abubuwan yumbu na aiki da abubuwan da suka gabata: ta hanyar sol gel, spraying bushewa, bazuwar thermal da sauran fasahohi, ammonium molybdate bayani za a iya amfani dashi azaman precursor don shirya molybdenum bisa yumbu powders (kamar gubar molybdate piezoelectric tukwane) tare da na musamman lantarki, na gani ko catalytic Properties, da coatings resistant kayan aiki.
Farawar sabon mahadi na molybdenum: A matsayin tushen molybdenum, ammonium molybdate ana amfani dashi sosai a cikin dakin gwaje-gwaje da aikace-aikacen masana'antu don haɓaka molybdenum disulfide (MoS ₂, m mai mai, lithium korau electrode abu), molybdenum tushen polyoxometalates (polyoxometalates tare da sauran kayan aikin antiviral da sauran kayan aikin antiviral), molybdates (kamar kayan aikin photocatalytic, kayan kyalli).
6.The Electronics masana'antu: da "bayan da al'amuran gwarzo" na daidaici masana'antu
A cikin madaidaicin masana'anta na lantarki, ammonium molybdate shima ya sami takamaiman aikace-aikace:
Harshen harshen wuta: Wasu nau'ikan da ke ɗauke da ammonium molybdate ana amfani da su don kula da kayan polymer (kamar rufin rufin filastik don wayoyi da igiyoyi, abubuwan da ke da alaƙa), ta haɓaka carbonization da canza hanyar bazuwar thermal, haɓaka ƙimar jinkirin wuta da aikin hana hayaki na kayan.
Electroplating da sinadaran plating aka gyara: A cikin takamaiman gami electroplating ko sinadaran plating matakai, ammonium molybdate za a iya amfani da a matsayin ƙari don inganta glossiness, sa juriya, ko lalata juriya na shafi.
Daga zuciya mai tace mai da ke tafiyar da manyan jiragen ruwa kan doguwar tafiya zuwa ga lalata da ke hana garkuwar da ke kiyaye ingantattun kayan aiki; Daga reagent mai mahimmanci wanda ke bayyana alamar abubuwan phosphorus a cikin ƙananan ƙananan duniya, zuwa manzo na abubuwan ganowa waɗanda ke ciyar da filaye masu yawa; Daga ƙasusuwan ƙasusuwa masu zafi masu zafi zuwa ga ingantaccen tushen kayan aikin yankan-baki - taswirar aikace-aikacenammonium molybdate- yana tabbatar da ainihin matsayin ainihin sinadarai a cikin wayewar fasahar zamani.
Lokacin aikawa: Juni-05-2025