Yintoni inkulu, siyintoni isicelo sayo, kunye nendlela yokuvavanya i-barium?

Kwilizwe lomlingo le-chemistry,ibangaIhlala itsala ingqalelo yezazinzulu nge-charm yayo eyahlukileyo kunye nesicelo sayo ngokubanzi. Nangona le sithwili-into yentsimbi emhlophe ingabi nakukhathaza njengegolide okanye isilivere, idlala indima engathethekiyo kumasimi amaninzi. Ukusuka kwizixhobo ezichanekileyo kwiilebhu zophando zesayensi kwimveliso engu-prow kwimveliso yovavanyo kwicandelo lezonyango, iBarium ibhalile imbali ye-chemistry kunye nemisebenzi.

Kwangoko i-1602, iCassio Lauro, i-Shoomaker kwiSixeko sase-Italiyane sase-Italiyane sase-Italiyane, i-barite ene-barium ye-barlium enesidlwenguli esinebhanti esinokuqina kwaye samangaliswa kukufumana ubumnyama. Oku kwafunyanwa kwavusa umdla omkhulu kubafundi ngelo xesha, kwaye eli litye lalibizwa ngokuba yiPorra ilitye kwaye kwaba kukugxila kophando ngabaShemists zaseYurophu.

Nangona kunjalo, yayiyinkqubo yeSweden Scheele eqinisekisa ngokwenene ukuba i-Barium ibiyinto entsha. Wafumanisa i-Barium oxide nge-1774 kwaye wayibiza ngokuba ngu "Baryta" (umhlaba onzima). Wayifunda le nto ngobunzulu kwaye ekholelwa ukuba yenziwe ngumhlaba omtsha (oside) udityaniswe ne-sulfuric acid. Kwiminyaka emibini kamva, wakhathala ngempumelelo intetho yalo mhlaba mtsha waza wafumana i-ogoside ecocekileyo, nangona i-scheele yafumanisa i-davitim ye-balium, yayingazange ivelise i-British ye-Brimishe nge-initrolyte ye-electrolyte eyenziwe nge-i-electrolyte eyenziwe nge-i-electrolyte eyenziwe nge-i-electrolyte eyenziwe nge-i-electrolyte ebhalwe kwi-i-electrolyte eyenziwe nge-i-electrolyte eyenziwe nge-i-electrolyte. Oku kwafunyanwa kwaphawula ukuqinisekiswa kwe-Barium njengezinto zentsimbi, kwaye kwavulela uhambo lokusetyenziswa kwebarium kwimimandla eyahlukeneyo.

Ukusukela ngoko, abantu basebenza ngokuqhubekayo ngokuqhubekayo ukuqonda kwabo ngebarium. Izazinzulu zihlolisile iimfihlakalo zendalo kwaye zikhuthaze inkqubela phambili yeSayensi neTekhnoloji ngokufunda iipropathi kunye nokuziphatha kwebaium. Ukusetyenziswa kweqonga kuphando lwezesayensi, ishishini, kunye namasimi ezonyango kuye kwakhula ngakumbi, ukuzisa lula kunye nokuthuthuzela ubomi bomntu.

Umtsalane we-Barium ayilele kuphela ekusebenziseni kwayo, kodwa nakwisayensi emva kwayo. Izazinzulu zikhawulezise ukuphonononga iimfihlakalo zendalo kwaye zikhuthaze inkqubela phambili yesayensi kunye netekhnoloji ngokufunda iipropathi kunye nokuziphatha kwebarium. Kwangelo xesha, i-Barium ikwadlala ngokuzola indima kubomi bethu bemihla ngemihla, ukuzisa lula nokuthuthuzela ubomi bethu. Masiqalise kolu hambo lomlingo lokuhlola i-Barium, ityhile isigqubuthelo sayo esingaqondakaliyo, kwaye siyayixabisa umtsalane wayo owodwa. Kwinqaku elilandelayo, siza kwazisa ngokuqatha iipropathi kunye nokusetyenziswa kwe-Barium, kunye nendima yayo ebalulekileyo kuPhando lweSayensi, ishishini, kunye namayeza. Ndiyakholelwa ukuba ngokufunda eli nqaku, uya kuba nokuqonda okunzulu kweBharimu.

1. Ukusetyenziswa kwebarium

Ibangayinto eqhelekileyo yekhemikhali. Yinto yesilivere-intsimbi emhlophe ekhoyo kwindalo ngendlela eyahlukeneyo yezimbiwa. Oku kulandelayo yimisebenzi yemihla ngemihla ye-barium.

Ukutshisa nokukhanya: I-Barium yintsimbi esebenzayo kakhulu evelisa ilangatye eliqaqambileyo xa kudibana ne-ammonia okanye ioksijini. Oku kwenza ukuba ibhanti isetyenziswe ngokubanzi kumashishini anje ngemizi-mlilo, iifleshi, kunye nemveliso yephosfor.

Ishishini lezonyango: I-Barium Compoundus isetyenziswa ngokubanzi kwishishini lezonyango. Izidlo zebharium (ezinje ngeetafile zebarium) zisetyenziswa kwiimviwo ze-gestrointenal x-ray ukunceda oogqirha bajonga imisebenzi yenkqubo yokugaya ukutya. I-Barium Complets ikwasetyenziswa kwiindlela ezithile ze-radious, ezinjenge-iodine ye-radiound yonyango lwesifo sakho.
Iglasi kunye ne-ceramics: I-ceramics: I-Barium Compounds ihlala isetyenziswa kwiglasi kunye nemveliso ye-ceramic ngenxa yenqaku labo elihle kunye nokunyanzelwa kwengcinezelo. I-Barium Counts inokuphucula ubulukhuni kunye namandla e-ceramics kwaye inokubonelela ngeempawu ezizodwa ze-ceramics, ezinje nge-inshurensi yombane kunye nesalathiso esiphezulu sokwenza umqatha. I-Alloys yensimbi: I-Barium inokwenza izabelo ngezinye izinto zensimbi, kwaye ezi zameleyo zineepropathi ezizodwa. Umzekelo, izabelo zeBharimu zinganyusa indawo yokunyibilika ye-aluminium kunye ne-Alneys, zenza ukuba kube lula ukuzicwangcisa. Ukongeza, i-barium alloys enepropathi yemagazini nayo isetyenziselwa ukwenza iipleyiti zebhetri kunye nezinto zemagnethi.

I-Barium yindawo yemichiza kunye nesimboli yekhemikhali ye-Bi kunye ne-Atomic 56. I-Barium yintsimbi ye-Alkaline Somhlaba kwaye ibekwe kwiQela le-6 leThebhu yeThengiso.
I-2. Iirhafu ze-barium
I-Barium (Ba) yi-alkaline yentsimbi yentsimbi
1. Imbonakalo: I-Barium yintsimbi ethambileyo, isilivere-emhlophe ene-nyibili yentsimbi eyahlukileyo xa usike.
I-2. Ukuxinana: I-Barium inoxinano oluphezulu malunga ne-3.5 g / cm³. Yenye yeentsimbi ze-denserser emhlabeni.
3. Iinyibiba kunye namanqaku okubila: I-Barium inamanqaku anyibilikayo malunga nama-727 ° C kunye nendawo yokubila malunga ne-1897 ° C.
I-4. Ubunzima: I-Barium yintsimbi ethambileyo kunye ne-mohs elukhuni malunga ne-1.25 nge-20 degrees Celsius.
5. Ukuqhutywa: I-Barium ngumqhubi olungileyo wombane ngokuphumeza kombane okuphezulu.
I-6. I-Decility: nangona ibarrium yintsimbi ethambileyo, inomgangatho othile we-tecility kwaye inokwenziwa ibe ngamashiti amancinci okanye iingcingo.
7. Umsebenzi wamachiza: I-Barium ayiphenduli ngokuqinileyo ngeyona nto ingekho phantsi kunye neentsimbi ezininzi kubushushu begumbi, kodwa zibumba ubushushu obuphakathi nasemoyeni. Ingakha iifakwene nezinto ezininzi ezingezizo ezingezizo ezingezizo, ezinjengeeside, i-Sulfide, njl.
I-8. Iifom zobukho: iiminerali ezinesibambo eseburhulumenteni esemhlabeni, njenge-barium (i-Barium yeSwelfate), njl njl. Njl.
I-9.
10. Izicelo: I-Barium Compounds isetyenziswa ngokubanzi kwishishini, njengeglasi, i-rubberheds, ii-fube ze-elektroniki, i-elektroni, njl njl. I-Barium yindawo ebalulekileyo yentsimbi eyenza ukuba isetyenziswe ngokubanzi kwiindawo ezininzi.

I-3. Iimpawu zekhemikhali zebarium
Iipropathi zeMetity: I-Barium sisiseko esiqinileyo nge-silterry-imbonakalo emhlophe kunye nokuqhutywa kombane.

Ukuxinana kunye nokunyibilika: I-Barium yindawo enobunzima obune-dandority ye-3.51 g / cm3. I-Barium inendawo ephantsi yokunyibilika malunga ne-727 degrees Celsius (1341 degrees fahrenheit).

Ukuhlawulwa kwakhona: I-Barium iqala ngokukhawuleza ngeyona nto ingekho mthethweni, ngakumbi ngee-halogens (ezinjenge-chlorine kunye neBromine), ukuvelisa i-quands ezihambelana nebharimu. Umzekelo, i-Barium iphinda ihlawule nge-chlorine ukuba ivelise i-barium chloride.
I-oxidition: I-Barium inokuba i-oxidd ukuba ibumbe i-barium oxide. I-Barium Oxide isetyenziswe ngokubanzi kumashishini anje nge-smelting yensimbi kunye neglasi.
Umsebenzi ophezulu: I-Barium inemisebenzi ephezulu yemichiza kwaye iphinda isebenze ngokulula ngamanzi ukukhupha i-hydrogen kwaye ivelise iBarium hydroxide.

I-4. Ipropathi yebhayoloji yebarium

Indima kunye neepropathi zebhayoloji ye-Barium ye-Barium kwizinto eziphilayo aziqondakali ngokupheleleyo, kodwa iyaziwa ukuba i-Barium inobungozi obuthile kwizinto eziphilayo.

Iindlela zokutya: Abantu ikakhulu bafaka i-Barium ngokutya nasemanzini okusela. Ezinye ukutya zinokuqulatha izixa ze-barium, ezinjengeenkolelo, inyama kunye neemveliso zobisi. Ukongeza, amanzi aphantsi komhlaba anoxanduva oluphezulu lwebarium.
Ukufudukela kwebhayoloji kunye neMetabolism: Ibarium inokufakwa kwizinto eziphilayo kwaye isasazwe emzimbeni ngokujikeleza kwegazi. I-Barium ikakhulu iqokelela kwizintso namathambo, ngakumbi kwiingcinezelo eziphezulu emathanjeni.
Umsebenzi webhayiloji: I-Barium ayifumaneki ukuba nayo nayiphi na imisebenzi ebalulekileyo yomzimba kwizinto eziphilayo. Ke ngoko, ukusebenza kwebhayiloji ye-barium ihlala iyimpikiswano.

5. Iipropathi zebhayoloji zebharium
Ityhefu: Ukugxininisa kakhulu kweebharium zerium okanye iirium zebarrium zinetyhefu emzimbeni womntu. Ukutya okugqithisileyo kunokubangela iimpawu zetyhefu zetyhefu, kubandakanya ukugabha, urhudo, ubuthathaka betyhefu, njl.
Ukuqokelelwa kwethambo: Ibarium inokuqokelela emathanjeni umzimba, ngakumbi kubantu abadala. Ukuvezwa kwexesha elide ukuya kugxininiso oluphezulu lwebarium kunokubangela izifo zethambo ezinjengeempembelelo ze-osteoporousis.Cardiovascular: I-Barium, efana ne-sodium, echaphazela umsebenzi wentliziyo. Ukutya okugqithisileyo kwe-Barium kunokubangela isingqisho sentliziyo engaqhelekanga kwaye unyuse umngcipheko wokubetha kwentliziyo.
I-carcinogenicicty: Nangona kusekho impikiswano malunga ne-carcinogenicity ye-Barium, ezinye izifundo zibonise ukuba ukuvezwa kwexesha elide kugxininiso lwe-bariumn kunokunyusa umngcipheko womhlaza othile weSussium kunye nomhlaza weSophage. Ngenxa yetyhefu kunye nengozi enokuba yi-barium, abantu kufuneka balumkele ukuphepha ukuthambisa kakhulu okanye ukuvezwa kwexesha elide ukuya kwi-Barium. Ukugxila ngesinxibo kumanzi okusela kunye nokutya kufuneka kubekwa esweni kwaye kulawulwa ukukhusela impilo yabantu. Ukuba ukrokrela ityhefu okanye unempawu ezinxulumene noko, nceda ufunde unyango kwangoko.

I-6. I-Barium kwindalo

Iiminerals zebari Ezinye izimbiwa eziqhelekileyo eziqhelekileyo zibandakanya i-bar kunye ne-witherite. Ezi ores zihlala zifumaneka nezinye iiminerali, ezifana ne-LUFT, iZinc, nesilivere.

Ichithwe kumanzi aphantsi komhlaba kunye namatye: Ibarium inokufumaneka kumanzi aphantsi komhlaba kunye namatye kwimo echithiweyo. Amanzi aphantsi komhlaba aqukethe umkhondo wezibalo ze-barium echithiweyo, kwaye uxinzelelo lwayo luxhomekeke kwiimeko zejografi kunye neempawu zekhemikhali zomzimba wamanzi.

I-Barium Staim: I-Barium inokwenza ii-salts ezahlukeneyo, ezinje nge-barium chloride, i-barium yerium ye-Barium kunye neBarium Carbonate. Ezi ziqhoboshi zinokufumaneka kwindalo njengezimbiwa zendalo.

Umxholo emhlabeni: Ibarium inokufumaneka kuMhlaba ngeendlela ezahlukeneyo, ezinye zivela kwii-minerals ze-minerals okanye ukuchithwa kwamatye. I-Barium ihlala ikho ngobomi obuphantsi emhlabeni, kodwa isenokubakho kugxininiso oluphezulu kwiindawo ezithile.

Kufuneka kuqatshelwe ukuba ubukho kunye nomxholo we-Barium bungahluka kwiindawo ezahlukeneyo zejografi kunye nemimandla, ke iimeko zendawo kunye nejografi kufuneka ziqwalaselwe xa zixoxa nge-barium.

7. Ukumbiwa kwe-Barium kunye nemveliso
Inkqubo yemigodi kunye nokulungiselela ibanga idla kubandakanya la manyathelo alandelayo:
I-1. Imigodi ye-Barium Ore: Eyona mineral ye-Barium Ore yi-Barium, ekwabizwa ngokuba yi-barium yesalfate. Ihlala ifumaneka kwi-rust yomhlaba kwaye isasazwa ngokubanzi ematyeni nakwiidiphozithi emhlabeni. Imigodi ihlala ibandakanya ukuqhuma, imigodi, ukutyhoboza kunye nokuhlela i-ore ukufumana i-ore equlethe i-ore ye-barfate.
2. Ukulungiselela ukugxininisa: Ukukhuphela ibanga ukusuka kwi-Barium Ore kufuna ukugxila kunyango lwe-ore. Ukulungiselela ukugxininisa kudla ngokuquka ukhetho lwesandla kunye namanyathelo okucofa ukususa ukungcola kwaye afumane i-ore equlethe ngaphezulu kwe-96% ye-barium ye-bali.
3. Ukulungiswa kwe-Barium ye-Balium ye-Balium: i-gxininise i-gesing efana nentsimbi kunye nokususwa kwesilika ukuya kufuna i-barium sulfate (BOO4).
I-4. Ukulungiselela i-Barium Sulfide: Ukwenzela ukulungiselela i-Barium kwi-Barium Sulfate, kuyimfuneko ukuguqula i-barium sulfate kwi-barium sulfide, ekwabizwa ngokuba yi-ash emnyama. I-Barium Sulfate Ore Powder ene-paund engaphantsi kwe-20 Mesh ixutywe ne-Coal okanye i-petroleum cooke powder kumyinge we-4: 1. Umxube uqengqeleka kwi-1100 ○ Iziko le-reverberatory, kwaye i-barium ye-balium ye-Barium incitshisiwe kwi-Barium sulfide.
I-5. Ukucofa i-barfide ye-Barium ye-Barium: I-Barium Sulfiide yesisombululo se-Barium Sulfate inokufumaneka ngokutsiba amanzi ashushu.
I-6. Ukulungiselela i-Barium Oxide: Ukwenzela ukuguqula i-barium sulfide kwi-barium oxide, i-sodium carbonate okanye i-carbon diokside ihlala yongezwa kwisisombululo se-Barium Sulfiide. Emva kokuxuba i-Barium Carbonate kunye ne-carbon powder, i-cantivered engaphezulu kwe-800
I-7. Ukupholisa kunye nokulungisa: Kuya kufuneka kuqatshelwe ukuba i-Barium Oxia i-Axiium ye-Barium i-500-700 ℃, kunye ne-Barium Peroxide inokubola ukwenza i-700-800 ℃. Ukwenzela ukunqanda ukuveliswa kwe-Barium Peroxide, imveliso ebhaliweyo kufuneka ipholelwe okanye icinywe phantsi kokhuseleko lwerhasi ye-intert.

Ezi zinto zilapha ngasentla yinkqubo yokusebenza ngokubanzi kunye nenkqubo yokulungiselela ibanga. Ezi nkqubo zinokwahluka ngokuxhomekeka kwinkqubo yeshishini kunye nezixhobo, kodwa umgaqo uphela uhlala ufanayo. I-Barium sisinyithi esibalulekileyo sezamashishini ezisetyenziswa ngeendlela ezahlukeneyo, kubandakanya umzi-mveliso wekhemikhali, amayeza, i-elektroniki, njl.

I-8. Iindlela zokufunyanwa eziqhelekileyo zebarium
I-Barium yinto eqhelekileyo esetyenziswayo kwizicelo ezahlukeneyo zemizi-mveliso nakwisayensi. Kwi-chemistry yohlalutyo, iindlela zokufumana i-Barium zihlala zibandakanya uhlalutyo olufanelekileyo kunye nohlalutyo lobungakanani. Oku kulandelayo yintshayelelo eneenkcukacha kwiindlela ezisetyenzisiweyo ezisetyenzisiweyo zebarium:
I-1. I-Flato ye-Atomic Atomic Durktrometry (i-FAAS): Le yindlela yokuhlaziya esetyenziswe ngobungakanani obusetyenziswayo ilungele iisampulu ezinamaphepha aphezulu. Isisombululo sesampulu sitshizwe kwidangatye, kwaye iAtom Athom ifunxa ukukhanya kwesabelo esithile. Ubunzulu bokukhanya okubekiweyo kulinganiswa kwaye kulinganayo kuxinzelelo lwebarium.
I-2. I-Flato ye-Atomic Ukukhupha i-Spectrametry (i-fais): Le ndlela ifumana i-Barium ngokutshiza isisombululo semozulu, enomdla kwi-atom ye-barium ikhupha ukukhanya kwesaphulelo esithile. Xa kuthelekiswa ne-FAAS, i-faes isetyenziselwa ukufumana ukugxininisa okuphantsi kwebarium.
I-3. I-Atomic Fluorescet Spectrometry (AAS): Le ndlela ifana ne-FAAS, kodwa isebenzisa i-fluorescenter ye-fas, kodwa isebenzisa i-fluorescenter spectrometer ukukhangela ubukho bebarium. Ingasetyenziselwa ukulinganisa izixa ze-rium.

I-4. IIEN CHROMAPOGY: Le ndlela ilungele uhlalutyo lwe-barium kwiisampulu zamanzi. I-irium yerium yahlulwe kwaye ifunyenwe yi-ion chromatograph. Ingasetyenziselwa ukulinganisa uxinzelelo lwebharium kwiisampulu zamanzi.

I-5. I-X-ray fluorescence spectrometry (xrf): Le yeyona ndlela intshabalalo ebaluleke kakhulu ekufumaneni ibarrium kwiisampulu eziqinileyo. Emva kokuba isampulu inemincili yi-X-rays, ii-atom zerium ikhupha i-fluorescence, kwaye umxholo we-Barium uzigqitha ngokulinganisa ubunzulu babantu.

I-6. I-Mass Spectrometry: I-Spectrametry inokusetyenziswa ukumisela ukwakhiwa kwe-isophec ye-barium kwaye ichonge isiqulatho sebarium. Le ndlela ihlala isetyenziselwa uhlalutyo oluphezulu lobuntununga kwaye linokufumana ugxininiso olusezantsi kakhulu lwebarium.

Oku kungasentla zezinye iindlela ezisetyenzisiweyo zokusetyenziswa kwe-barium. Indlela ethile yokukhetha ixhomekeke kuhlobo lwesampulu, uluhlu lwe-barium, kunye nenjongo yohlalutyo. Ukuba ufuna ulwazi oluthe kratya okanye uneminye imibuzo, nceda ukhululeke ukuba undazise. Ezi ndlela zisetyenziswa ngokubanzi kwilabhoratri kunye nezicelo zemizi mveliso ukulinganisa ngokuchanekileyo nangokuthembekileyo kwaye zibone ubukho kunye nokugxininiswa kwenkulumbuso. Indlela ethile yokusebenzisa ixhomekeke kuhlobo lwesimpulu ekufuneka lilinganiswe, uluhlu lomxholo webharium, kunye nenjongo ethile yohlalutyo.

I-9. Indlela yokufunxa yeatomic yendlela ye-calcium

Kwimilinganiselo yenqaku, indlela yeatomic ye-Atomic ineemvakalelo eziphezulu kunye nemvakalelo, kwaye ibonelela ngeendlela ezifanelekileyo zokufunda iipropathi zekhemikhali, ubume be-atomx, sisebenzisa indlela ye-atomuc yokulinganisa umxholo wezinto. Amanyathelo athile ngolu hlobo lulandelayo: Lungiselela isampulu ekufuneka ivavanywa. Lungiselela isampulu yenqaku ukuba ilinganiswe kwisisombululo, efuna ukuba ihlawulwe nge-acid exubeneyo yenqanaba elilandelayo Ngokweepropathi zesampulu ekufuneka ihlolwe kwaye uluhlu lwemixholo yenqaku ukuya kulinganiswa, khetha i-Atomic efanelekileyo ye-Atomic.
Lungisa iiparamitha ze-Atomic Atomic AnsorMometer. Ngokwezinto eziza kuvavanywa kunye nemodeli yesixhobo, hlengahlengisa iiparamitha ze-atomic arutiction, kubandakanya umthombo wokukhanya, iatomizer, njl.
Ukulinganisa ukuthathwa kwento. Beka isampulu ukuba ihlolwe kwi-atomizer, kwaye ikhuphe imitha yokukhanya enamaza athile ngomthombo wokukhanya. Into ekufuneka ihlolwe iya kuvavanywa le midlalo ilula kwaye ivelise uluhlu lwamanqanaba. Linganisa i-absusty yento yesilivere ngomfundi. Bala umxholo wento. Umxholo wento ibalwa ngokusekwe kwi-absurbence kunye nejika eliqhelekileyo. Oku kulandelayo ziiparamitha ezithile ezisetyenziswa sisixhobo sokulinganisa izinto.

Umgangatho: Ucoceko oluphezulu ye-baco3 okanye i-bacl2 · 2.
Indlela: Ngokuchanekileyo i-tight 0.1778G Bacl2 · 2h2o, inyibilikiswe ngamanzi amancinci, kwaye inyibilike ngokuchanekileyo kwi-100ml. I-BA igxila kwesisombululo yi-1000μg / ml. Gcina kwibhotile ye-polyethylene kude nokukhanya.
Uhlobo lwedangatye: umoya-acetylene, idangatye elityebileyo.
I-parameter yohlalutyo: i-wavelength (NM) 553.6
I-Bandwidth ebonakalayo (NM) 0.2
Icebo lokucoca i-0.3
Isibane esicetyiswayo ngoku (ma) 5
I-voltage ephakamileyo (v) 393.00
Ukuphakama kwentloko ye-rubner (mm) 10
Ixesha lokudibanisa (s) 3
Uxinzelelo lomoya kunye nokuhamba (ML / ML / Min) 0.24
Ingcinezelo ye-acetylene kunye nokuhamba (ML / ML / Min) 0.05, 2200
Uluhlu lomgca (μg / ml) 3 ~ 400
I-Countral Countral Actreding i-W.9967
Uxinzelelo (μg / ml) 7.333
Umda wokuBonakala (μg / ML) 1.0rsd (%) 0.27
Ukubala indlela yokuqhubeka kwendlela
I-Acidity ye-ocidity eyi-0.5% hno3

IFOMU YOVAVANYO:

Ijikajika eliqinisekileyo:

Uhlobo lwedangatye: i-nitrous oxide-acetylene, idangatye elityebileyo
I-Administrs paramitha: Wavelength: 553.6
I-Bandwidth ebonakalayo (NM) 0.2
Icebo lokucoca i-Willter
Isibane esicetyiswayo ngoku (ma) 6.0
I-voltage ephakamileyo (v) 374.5
Ukuphakama kwentloko ye-quards (mm) 13
Ixesha lokudibanisa (s) 3
Uxinzelelo lomoya kunye nokuhamba kwe-ML / ML / Min) 0.25, 5100
Uxinzelelo lwe-Nitrous Oxdide kunye nokuhamba (MP, ML / MN / MIN) 0.1, 5300
Uxinzelelo lwe-acetylene kunye nokuhamba (MP, ml / min) 0.1, 4600
I-Countral Countral Actread Appy 0.9998
Uxinzelelo (μg / ml) 0.379
Ukubala indlela yokuqhubeka kwendlela
I-Acidity ye-ocidity eyi-0.5% hno3

IFOMU YOVAVANYO:

Ijikajika eliqinisekileyo:

Ukuphazamiseka: I-Barium iphazamiseka kakhulu yi-phosphate, i-silicon kunye ne-aluminium edabini-Acetylene idangatye, kodwa ezi ntengiselwano zinokoyiswa kwidangatye le-nide-acetyne. I-80% ye-BA yi-ionsed kwi-Nitide-Acetylene idangatye, i-200μμμμμ00 / ml ye-k + kufuneka icinezele i-interticals. Ukusuka kwizixhobo zokuchaneka kweelebhu zophando zesayensi kwizinto ezingafunekiyo kwimveliso yezommishishino, ukuya kwi-Reviestic kwicandelo lezonyango, iBarium ibonelele ngenkxaso ebalulekileyo kumacandelo amaninzi.
Nangona kunjalo, kanye njengokuba yonke ingqekembe inamacala amabini, ezinye izinto eziqumzelweni zinetyhefu. Ke ngoko, xa sisebenzisa ibarim, kufuneka sihlale siphaphile ukuqinisekisa ukusetyenziswa ngokukhuselekileyo nokuphepha ingozi engafunekiyo kwindalo kunye nomzimba womntu.
Ukujonga emva kuhambo lokuhlola lwe-barium, asinakunceda kodwa sincwina emfihlakalo yaso kunye nomtsalane. Ayisiyo kuphela into yophando yezazinzulu, kodwa kunye nomncedisi onamandla weenjineli, kunye nendawo eqaqambileyo kwicandelo lezonyango. Ukujonga kwikamva, silindele ukuba i-Barium iqhubeke nokuzisa iindlela ezizezothusa ngakumbi kwindawo yoluntu, kwaye sinokubonisa ukuboniswa kwesibheno, kodwa sinokukholelwa ukuba ngokugqibeleleyo kweli nqaku, kodwa sinokuqonda okunzulu kwe-Barium. Makhe sijonge phambili ekusebenzeni okumangalisayo kwe-barium kwixesha elizayo kwaye sibe negalelo ngakumbi kwinkqubela phambili kunye nophuhliso loluntu.

Ngolwazi oluthe kratya okanye ukubuza ubuhlalu-nyulo oluphezulu 99.9% ye-barium, wamkelekile ukunxibelelana nathi apha ngezantsi:

Yintoni i-WhatsApp kunye neTel: 00861352421522

Email:sales@shxlchem.com