Ammonium molybdate, ihe inorganic mejupụtara nke molybdenum, oxygen, nitrogen, na hydrogen ọcha (nke a na-akpọkarị ammonium tetramolybdate ma ọ bụ ammonium heptamolybdate), ogologo oge karịrị ọrụ ya dị ka onye na-ahụ maka ụlọ nyocha n'ihi akụrụngwa kemịkalụ pụrụ iche - ọmarịcha ọrụ catalytic, ikike imepụta ma ọ bụ ihe njiri mara ya, na-eme ka ikike phosphate dị elu. molybdenum oxides na-arụ ọrụ ma ọ bụ ọla molybdenum n'okpuru ọnọdụ ụfọdụ. Ọ bụrụla nkume nkuku kemịkalụ dị mkpa na-akwado ọtụtụ ngalaba ndị dị ka ụlọ ọrụ ọgbara ọhụrụ, ọrụ ugbo, sayensị akụrụngwa na nnwale gburugburu ebe obibi.
1.The isi engine na ubi nke catalysis: ịnya ike dị ọcha na oru oma chemical ụlọ ọrụ
Na ngalaba nke catalysis,ammonium molybdateenwere ike iwere ya dị ka "ihe akụrụngwa nkuku". Nzube ya bụ isi bụ ịmepụta hydroprocessing catalysts (HDS catalyst for desulfurization, HDN catalyst for denitrification). N'iji ncha mmanụ ala dịka ọmụmaatụ, a na-eji ihe ka ukwuu nke ammonium molybdate na-eri n'ụwa niile kwa afọ maka ebumnuche a:
Desulfurization miri emi na denitrification: Molybdenum oxide nke a na-emepụta site na ire ere nke ammonium molybdate na-eburu n'elu alumina na-ebu ma jikọta ya na cobalt ma ọ bụ nickel oxides na-emepụta ihe na-emepụta ihe na-arụ ọrụ nke ihe na-eme ihe. Nke a na-akpali akpali nwere ike ịgbaji nke ọma ma gbanwee sulfide organic (dị ka thiophene) na organic nitrides na mmanụ crude na akụkụ ya (dị ka diesel na mmanụ ụgbọala) n'ime ngwa ngwa hydrogen sulfide, amonia, na hydrocarbons jupụtara na gburugburu ebe obibi hydrogen dị elu na nrụgide dị elu. Ọ bụghị naanị na nke a na-ebelata sọlfọ ọdịnaya nke mmanụ ụgbọala (izute na-arịwanye elu ụkpụrụ gburugburu ebe obibi dị ka ụkpụrụ Euro VI), na-ebelata ikuku acid mmiri ozuzo na PM2.5 precursor SOx, ma na-eme ka nkwụsi ike mmanụ na arụ ọrụ engine.
Ịgbasa ngwa: N'ime nhọrọ hydrogenation usoro nke coal liquefaction, mmanụ na abụba hydrogenation refining na-emepụta nri ọkwa akwụkwọ nri mmanụ ma ọ bụ biodiesel, nakwa dị ka dị iche iche organic chemical ngwaahịa, catalysts dabeere na ammonium molybdate na-arụkwa ọrụ dị mkpa, na-akwọ ụgbọala na-arụ ọrụ nke ọma na dị ọcha mmepụta nke nnukwu wheel.
2.The kpochapụwo onye na-achị nke analytical kemịkalụ: "ọlaedo anya" maka kpọmkwem nchọpụta
"Usoro molybdenum acha anụnụ anụnụ" nke ammonium molybdate guzobere na kemịka nyocha bụ ụkpụrụ ọla edo maka nchọpụta ọnụọgụ nke phosphate (PO ₄³ ⁻), bụ nke e debere.
nwalere otu narị afọ:
Ụkpụrụ mmepe nke agba: N'ime usoro acidic, ions phosphate na-emeghachi omume na ammonium molybdate iji mepụta mgbagwoju phosphomolybdic acid odo. Enwere ike ibelata ihe mgbagwoju anya a site na ibelata ihe ndị dị ka ascorbic acid na chloride stannous, na-emepụta agba "molybdenum blue" na-acha anụnụ anụnụ. Omimi nke agba ya dabara nke ọma na ntinye nke phosphate na ogologo ogologo ogologo (dị ka 880nm).
Ngwa buru ibu: A na-eji usoro a eme ihe na nlekota gburugburu ebe obibi (nleba anya nke ihe ize ndụ eutrophication na mmiri mmiri na ọdịnaya phosphorus), nyocha nke ugbo (mkpebi siri ike nke ala dị na phosphorus na fatịlaịza phosphorus ọdịnaya), ụlọ ọrụ nri (nchịkwa nke ọdịnaya phosphorus na ihe ọṅụṅụ na ihe mgbakwunye), na biochemistry (nyocha nke inorganic phosphorus na serum na cellular metabolites) n'ihi na ọ dị elu na-arụ ọrụ nke ọma, traktị dị ala (meas). Ọ na-enye nkwado data a pụrụ ịdabere na ya maka nchekwa ịdịmma mmiri, ezigbo fatịlaịza, na nyocha sayensị ndụ.
3.Dual ọrụ nke ígwè nhazi na metallurgy: ọkachamara na nchebe na ọcha
Ihe mgbochi corrosion nke ọma: A na-eji Ammonium molybdate eme ihe dị ka onye na-egbochi corrosion anodic na ọgwụgwọ mmiri ụlọ ọrụ (dị ka nnukwu ikuku oyi na-eme ka mmiri dị jụụ, mmiri ọkụ mmiri ọkụ) na igwe oyi oyi n'ihi ịdị mma gburugburu ebe obibi (nsị dị ala ma e jiri ya tụnyere chromate) na arụmọrụ dị mma. Ọ oxidizes n'elu ọla (karịsịa ígwè na aluminum alloys) na-etolite a ok na ukwuu nrapado molybdenum dabeere passivation film (dị ka ígwè molybdate na calcium molybdate), n'ụzọ dị irè igbochi corrosion nke mkpụrụ site na mmiri, gbazere oxygen, na corrosive ion (dị ka Cl), nke ọma ịgbatị ọrụ ndụ.
Isi iyi nke molybdenum metal na alloys: ammonium molybdate dị ọcha dị elu bụ ihe dị mkpa maka imepụta ntụ ntụ dị elu metal molybdenum. Enwere ike ịmepụta ntụ ntụ molybdenum nke na-emezu ihe achọrọ nke metallurgy ntụ ntụ site na njikwa nhazi nke usoro nhazi na mbelata (na-emekarị na ikuku hydrogen). Enwere ike ịhazi molybdenum powders ndị a iji mepụta ihe ndị na-ekpo ọkụ ọkụ ọkụ ọkụ, ụlọ ọrụ semiconductor crucibles, molybdenum alloys na-arụ ọrụ dị elu (dị ka molybdenum titanium zirconium alloys eji eme ihe na-ekpo ọkụ na-ekpo ọkụ), yana ngwaahịa dị elu dị ka ihe mgbaru ọsọ na-agbapụta.
4.Agriculture: A 'ememme nke ndụ' maka Chọpụta Elements
Molybdenum bụ otu n'ime ihe ndị dị mkpa na-achọpụta ihe ọkụkụ ma dị mkpa maka ọrụ nke nitrogenase na nitrate reductase.
Molybdenum fatịlaịza isi: Ammonium molybdate (karịsịa ammonium tetramolybdate) bụ isi akụrụngwa maka imepụta fatịlaịza molybdenum nke ọma n'ihi ezigbo mmiri solubility na bioavailability ya. Tinye ya ozugbo ma ọ bụ fesa ya dị ka fatịlaịza foliar nwere ike igbochi ma dozie mgbaàmà ụkọ molybdenum nke ọma (dịka akwụkwọ na-acha odo odo, nrụrụ - "ọrịa ọdụdụ ụtarị", igbochi uto) na mkpụrụ osisi leguminous (dịka soybean na alfalfa nke na-adabere na rhizobia maka nhazi nitrogen) na ihe ọkụkụ cruciferous (dị ka ihe ọkụkụ).
Ịba ụba mkpụrụ na imeziwanye mma: Mgbakwunye fatịlaịza ammonium molybdate nke ọma nwere ike ịkwalite nrụpụta mmepụta nke nitrogen nitrogen, mee ka njikọ protein dịkwuo elu, na-ewusi mgbakasị ahụ ike, na n'ikpeazụ kwalite mkpụrụ na ịdị mma nke ihe ọkụkụ, nke dị oke mkpa maka ịhụ na nchekwa nri na mmepe ọrụ ugbo na-adịgide adịgide.
5.Materials Science: Isi iyi nke amamihe' maka ihe eji arụ ọrụ
Ike ngbanwe kemịkalụ nke ammonium molybdate na-enye ụzọ dị mkpa maka njikọ nke ihe dị elu:
Arụ ọrụ ceramics na mkpuchi precursors: site na sol gel, ịgba ihicha, thermal decomposition na teknụzụ ndị ọzọ, ammonium molybdate ngwọta nwere ike iji dị ka precursor iji kwadebe molybdenum dabeere seramiiki powders (dị ka lead molybdate piezoelectric ceramics) na pụrụ iche eletriki, ngwa anya ma ọ bụ catalytic Njirimara, na-ekpuchi ihe mkpuchi dị ka ihe na-eguzogide ọgwụ.
Mmalite nke ogige molybdenum ọhụrụ: Dị ka isi iyi molybdenum, ammonium molybdate na-ejikarị eme ihe na ụlọ nyocha na ngwa mmepụta ihe iji mepụta molybdenum disulfide (MoS ₂, lubricant siri ike, lithium negative electrode material), molybdenum dabeere polyoxometalates (polyoxometalates na ihe ndị ọzọ na-arụ ọrụ nke magnetik, na ihe ndị ọzọ na-arụ ọrụ nke magnetik). molybdates (dị ka ihe fotocatalytic, ihe fluorescent).
6.The electronics ụlọ ọrụ: na "n'azụ Mpaghara dike" nke ziri ezi n'ichepụta
N'ichepụta eletrọnịkị nkenke, ammonium molybdate achọtakwala ngwa ndị akọwapụtara:
Onye na-ebuwanye ọkụ na-ere ọkụ: A na-eji ụfọdụ usoro nwere ammonium molybdate na-agwọ ihe ndị polymer (dị ka ihe mkpuchi plastik maka wires na eriri, eriri sekit), site n'ịkwalite carbonization na ịgbanwe ụzọ decomposition thermal, na-eme ka ọkwa ọkụ na-ere ọkụ na nkwụsị ọkụ nke ihe ahụ.
Electroplating na kemịkalụ plating components: Na kpọmkwem alloy electroplating ma ọ bụ kemịkal plating Filiks, ammonium molybdate nwere ike iji dị ka ihe mgbakwunye na-mma na glossiness, eyi iguzogide, ma ọ bụ corrosion iguzogide nke mkpuchi.
Site n'obi na-anụcha mmanụ nke na-ebu nnukwu ụgbọ mmiri na-aga ogologo njem gaa na ọta na-egbochi corrosion nke na-echebe ngwá ọrụ ziri ezi; Site na reagent nwere mmetụta nke na-ekpughe akara nke phosphorus ọcha na ụwa microscopic, ka onye ozi nke ihe ndị na-edozi ahụ na-azụ nnukwu ubi; Site na ọkpụkpụ siri ike nke alloys okpomọkụ dị elu ruo na isi mmalite nke ihe na-arụ ọrụ nke ọma - map ngwa.ammonium molybdate- na-akwado nke ọma isi ọnọdụ nke kemịkalụ bụ isi na mmepeanya teknụzụ ọgbara ọhụrụ.
Oge nzipu: Jun-05-2025