Ammonium molybdate, ihe mejupụtara inorganic nke nwere molybdenum, oxygen, nitrogen, na hydrogen elements (nke a na-akpọkarị ammonium tetramolybdate ma ọ bụ ammonium heptamolybdate), agafeela ọrụ ya dị ka ihe na-eme ihe n'ụlọ nyocha n'ihi ihe pụrụ iche kemịkalụ ya - ọrụ catalytic magburu onwe ya, ikike ịmepụta ihe ndị na-eme ka ihe dị mgbagwoju anya ma ọ bụ mgbagwoju anya nwere ion phosphate, na ikike ịgbaze ka ọ bụrụ molybdenum oxides ma ọ bụ metal molybdenum n'okpuru ọnọdụ ụfọdụ. Ọ ghọọla isi ihe dị mkpa maka kemịkalụ na-akwado ọtụtụ ngalaba dị mkpa dịka ụlọ ọrụ ọgbara ọhụrụ, ọrụ ugbo, sayensị ihe, na nnwale gburugburu ebe obibi.
1. Isi injin n'ọhịa nke catalysis: ịkwọ ụgbọala ike dị ọcha na ụlọ ọrụ kemịkalụ dị irè
N'ihe gbasara catalysis,ammonium molybdateenwere ike iwere ya dị ka "ihe e ji arụ ọrụ nkuku". Isi ihe kpatara ya bụ imepụta ihe na-eme ka mmiri na-arụ ọrụ (HDS catalyst maka desulfurization, HDN catalyst maka denitrification). Dịka ọmụmaatụ, a na-eji ọtụtụ ammonium molybdate a na-eri n'ụwa niile kwa afọ maka ebumnuche a:
Nkwụsị na mwepụ miri emi nke ammonium molybdate: A na-etinye molybdenum oxide nke a na-emepụta site na mmebi nke ammonium molybdate n'elu ihe na-ebu alumina ma jikọta ya na cobalt ma ọ bụ nickel oxides iji mepụta ihe na-ebute ụzọ nke ihe na-arụ ọrụ nke ihe na-akpali akpali. Ihe na-akpali akpali a nwere ike ịgbaze ma gbanwee sulfide organic (dị ka thiophene) na nitrides organic na mmanụ ala na akụkụ ya (dị ka dizel na petrol) ka ọ bụrụ hydrogen sulfide, ammonia, na hydrocarbons juru eju nke a na-ekewapụ ngwa ngwa na gburugburu hydrogen dị elu na nrụgide dị elu. Nke a abụghị naanị na ọ na-ebelata ọdịnaya sulfur nke mmanụ ụgbọala (na-agbaso iwu gburugburu ebe obibi siri ike dịka ụkpụrụ Euro VI), na-ebelata mwepụta nke mmiri ozuzo acid na PM2.5 precursor SOx, kamakwa ọ na-eme ka nkwụsi ike mmanụ na arụmọrụ injin ka mma.
Ịgbasawanye ojiji: N'ime usoro nhọrọ nke mmịpụta coal, mmịpụta hydrogenation mmanụ na abụba iji mepụta mmanụ nri ma ọ bụ biodiesel, yana ngwaahịa kemịkalụ dị iche iche, ihe na-akpali akpali dabere na ammonium molybdate na-arụkwa ọrụ dị mkpa, na-akwalite mmepụta dị irè na ọcha nke wiil ukwu ahụ.
2. Onye na-achị kemịkalụ nyocha nke oge a: "anya ọlaedo" maka nchọpụta ziri ezi
"Usoro molybdenum blue" nke ammonium molybdate guzobere na kemistri nyocha bụ ọkọlọtọ ọla edo maka nchọpụta ọnụọgụgụ nke phosphate (PO ₄³ ⁻), nke a na-emebeghị
a nwalere ya ruo otu narị afọ:
Ụkpụrụ mmepe agba: N'ime ihe na-eme ka acid dị na ya, ion phosphate na-emeghachi omume na ammonium molybdate iji mepụta ihe mejupụtara phosphomolybdic acid odo. Enwere ike ibelata ihe mgbagwoju a site na ibelata ihe ndị dị ka ascorbic acid na stannous chloride, na-emepụta agba "molybdenum acha anụnụ anụnụ" miri emi. Omimi nke agba ya dabara kpọmkwem na mkpokọta phosphate na ogologo ebili mmiri kpọmkwem (dịka 880nm).
Ojiji sara mbara: A na-eji usoro a eme ihe nke ukwuu n'inyocha gburugburu ebe obibi (nyocha nke ihe egwu eutrophication na ọdịnaya phosphorus mmiri mkpofu), nyocha ọrụ ugbo (ikpebi ọdịnaya phosphorus na fatịlaịza dị na ala), ụlọ ọrụ nri (njikwa ọdịnaya phosphorus na ihe ọṅụṅụ na ihe mgbakwunye), na biochemistry (nyocha nke phosphorus inorganic na serum na cellular metabolites) n'ihi nnukwu mmetụta ya (ọkwa akara a na-atụ anya ya), ọrụ dị mfe, na ọnụ ala dị ala. Ọ na-enye nkwado data a pụrụ ịtụkwasị obi maka nchekwa mma mmiri, njikọta fatịlaịza ziri ezi, na nyocha sayensị ndụ.
3. Ọrụ abụọ nke nhazi ígwè na ọrụ ígwè: ọkachamara na nchekwa na nhicha
Ọgwụ mgbochi nchara dị irè: A na-eji Ammonium molybdate eme ihe dị ka ihe na-egbochi nchara anodic na ọgwụgwọ mmiri ụlọ ọrụ mmepụta ihe (dịka nnukwu sistemụ mmiri oyi etiti, mmiri mmiri ọkụ) na ihe na-eme ka injin ụgbọ ala jụọ oyi n'ihi ịdị mma gburugburu ebe obibi ya (nsí dị ala ma e jiri ya tụnyere chromate) yana arụmọrụ dị mma. Ọ na-eme ka ọ dị ọcha n'elu ọla (karịsịa ígwè na alloys aluminum) iji mepụta ihe nkiri passivation dabere na molybdenum dị oke ma na-arapara nke ukwuu (dịka iron molybdate na calcium molybdate), na-egbochi nchara nke substrate site na mmiri, oxygen agbazere agbaze, na ion corrosion (dịka Cl ⁻), na-agbatị ndụ ọrụ nke akụrụngwa ahụ nke ukwuu.
Isi iyi nke molybdenum na alloys ígwè: ammonium molybdate dị elu bụ ihe dị mkpa maka imepụta ntụ molybdenum ígwè dị elu. Enwere ike imepụta ntụ Molybdenum nke na-emezu ihe achọrọ maka metallurgy ntụ ntụ site na njikwa ziri ezi nke usoro calcination na mbelata (ọ na-abụkarị n'ime ikuku hydrogen). Enwere ike ịhazi ntụ molybdenum ndị a ọzọ iji mepụta ihe ndị na-ekpo ọkụ ọkụ dị elu, ihe ndị na-emepụta semiconductor, ihe ndị na-emepụta molybdenum dị elu (dịka molybdenum titanium zirconium alloys eji eme ihe maka ihe ndị dị elu na-ekpo ọkụ), yana ngwaahịa ndị dị elu dị ka ihe ndị na-eme ka a na-amịpụta ihe.
4. Ọrụ Ugbo: 'Ememme Ndụ' maka Ihe Ndị Dị Mkpa
Molybdenum bụ otu n'ime ihe ndị dị mkpa maka osisi ma dị oke mkpa maka ọrụ nke nitrogenase na nitrate reductase
Isi fatịlaịza Molybdenum: Ammonium molybdate (karịsịa ammonium tetramolybdate) bụ isi ihe eji emepụta fatịlaịza molybdenum nke ọma n'ihi na ọ na-agbaze mmiri nke ọma ma nwee ike ịnweta ya. Itinye ya ozugbo ma ọ bụ fesa ya dịka fatịlaịza foliar nwere ike igbochi ma dozie ihe mgbaàmà nke enweghị molybdenum (dịka akwụkwọ na-acha odo odo, mgbanwe - "ọrịa ọdụ opi", igbochi uto) na ihe ọkụkụ leguminous (dịka soybean na alfalfa nke dabere na rhizobia maka itinye nitrogen) na ihe ọkụkụ cruciferous (dịka cauliflower na rapeseed).
Ịbawanye mkpụrụ na ime ka mma dị mma: Ịtinye fatịlaịza ammonium molybdate zuru oke nwere ike ịkwalite arụmọrụ nke usoro nitrogen nke osisi nke ukwuu, mee ka njikọ protein dịkwuo mma, mee ka iguzogide nrụgide sikwuo ike, ma mechaa melite mmepụta na ịdị mma nke ihe ubi, nke dị oke mkpa maka ijide n'aka na nri na mmepe ọrụ ugbo na-adịgide adịgide.
5. Sayensị Ihe: 'Isi Iyi nke Amamihe' maka Ihe Ndị A Na-arụ Ọrụ
Ike mgbanwe kemịkalụ nke ammonium molybdate na-enye ụzọ dị mkpa maka njikọta nke ihe ndị dị elu:
Seramiki na ihe ndị na-ebute mkpuchi: site na gel sol, nkụ mmiri, mmebi okpomọkụ na teknụzụ ndị ọzọ, enwere ike iji ngwọta ammonium molybdate dị ka ihe na-ebute ụzọ iji kwadebe ntụ seramiiki dabere na molybdenum (dị ka seramiiki piezoelectric lead molybdate) nwere njirimara eletriki pụrụ iche, ihe anya ma ọ bụ ihe na-eme ka ihe dị ka ihe na-eme ka ihe dị mma, yana mkpuchi ọrụ (dịka mkpuchi na-eguzogide iyi, mkpuchi njikwa okpomọkụ).
Ebe mmalite nke ihe ndị dị na molybdenum ọhụrụ: Dịka isi iyi molybdenum, a na-ejikarị ammonium molybdate eme ihe n'ụlọ nyocha na ụlọ ọrụ mmepụta ihe iji mepụta molybdenum disulfide (MoS ₂, mmanụ siri ike, ihe electrode na-adịghị mma nke lithium), polyoxometalates nke dabeere na molybdenum (polyoxometalates nwere catalytic, antiviral, magnetik na ihe ndị ọzọ), yana ihe ndị ọzọ na-arụ ọrụ nke molybdates (dịka ihe photocatalytic, ihe ndị na-enwu enwu).
6. Ụlọ ọrụ eletrọniki: "onye dike n'azụ ihe nkiri" nke imepụta ihe ziri ezi
N'ime mmepụta eletrọniki ziri ezi, ammonium molybdate achọtakwala ngwa ndị a kapịrị ọnụ:
Ihe na-eme ka ihe na-egbochi ire ọkụ dịkwuo mma: A na-eji ụfọdụ usoro nwere ammonium molybdate agwọ ihe polymer (dịka oyi akwa mkpuchi plastik maka waya na eriri, ihe ndị e ji osisi rụọ), site n'ịkwalite carbonization na ịgbanwe ụzọ mmebi okpomọkụ, ime ka ọkwa ihe na-egbochi ire ọkụ na arụmọrụ mgbochi anwụrụ ọkụ nke ihe ahụ ka mma.
Ihe ndị e ji etinye ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-egbuke egbuke na ihe ndị na-eme ka ihe na-eme ka ihe na-egbuke egbuke: N'usoro ihe ndị e ji etinye ihe na-eme ka ihe na-egbuke egbuke ma ọ bụ ihe e ji etinye ihe na-eme ka ihe na-egbuke egbuke, ihe ndị na-eme ka ihe na-adịghị mma, ma ọ bụ ihe ndị na-eme ka ihe na-adịghị mma ghara ịdị na ya.
Site n'obi na-eme ka mmanụ dị ọcha nke na-akwọ ụgbọ mmiri buru ibu n'oge njem dị ogologo ruo n'ihe mgbochi nchara nke na-echebe ngwa ọrụ ziri ezi; Site na ihe na-eme ka ihe ndị dị n'ime phosphorus dị n'ụwa a na-ahụ anya, ruo n'onye ozi nke ihe ndị dị n'ime ya nke na-azụ ubi buru ibu; Site n'ọkpụkpụ siri ike nke alloys dị elu ruo n'isi mmalite ọhụrụ nke ihe ndị dị n'ime ya - maapụ ngwa nkeammonium molybdate- na-akwado nke ọma ọnọdụ isi nke kemịkalụ ndị bụ isi na mmepe teknụzụ nke oge a.
Oge ozi: Jun-05-2025