1. Heersarka jirka iyo kiimikada ee maandooriyaha.
Lambarka Heerka Qaranka | 43009 | ||
CAS MAYA | 7440-39-3 | ||
Magaca Shiinaha | Birta barium | ||
Magaca Ingiriisiga | barium | ||
Magac been ah sheegasho | barium | ||
Qaaciddada molika | Ba | Muuqaalka iyo astaamaha | Ku qanac birta cad-cad, huruud ah oo ku yaal nitrogen, waxoogaa ka badan dectile |
Miisaanka Moleculal | 137.33 | Point karkaraya | 1640 ℃ |
Dhibcaha dhalaalaya | 725 ℃ | Xaraash | Isu-dheellitirka aashitada gudaha, oo aan ku jirin dareenka caadiga ah |
Cucid | Cufnaanta qaraabada (Biyaha = 1) 3.55 | Xasilloni | Aan deganayn |
Calaamadaha halista | 10 (waxyaabaha guban kara ee la xiriira qoyaanka) | Isticmaalka koowaad | Waxaa loo adeegsaday soo saarista Barium milix, oo sidoo kale loo adeegsaday sidii wakiilka degassing, ballaadhan iyo degasssing alloy |
2. Saamaynta deegaanka.
i. hakad caafimaad
Dariiqa lagu soo duusho: neefsashada, soo-saarista.
Khataraha caafimaad: Birta Barium Birta waa mid aan sun ahayn. Cudurka loo yaqaan 'Blolont' ee barium ah sida barium chloride, barium-ka, iwm. , ku lug lahaanshaha myocardial, iyo potassium dhiig oo hooseeya. Cadaadiska muruqyada neef-mareenka iyo waxyeelada myokardial waxay u horseedi karaan dhimasho. Neefsashada boodhka kombuyutarka ee lagu neefsado Soo-gaadhista muddada-dheer ee xeryaha ee xeryaha, daciifnimo, neefta oo yaraata, barar iyo nabaad-guur afka ah, rhinitis, tachycardia, oo kordhay dhiig karka iyo timo luminta. Neefsashada muddada-dheer ee ah ee boodhka Bari-ka-buuqa ee Barium, sida barium sulfate, waxay sababi kartaa cudurka pneumium pneumoconiosis.
II. Macluumaadka sunta ah iyo dhaqanka deegaanka
Astaamaha khatarta ah: falcelin kiimikaad oo hooseysa, si isdaba joog ah ugu kicin kara hawada markii loo kululeeyo gobolka la dhalaaliyey, laakiin boodhku wuxuu ku gubi karaa heerkulka qolka. Waxay sababi kartaa gubashada iyo qarax marka ay kululaato kuleylka, ololka ama fal-celinta kiimikada. Xiriirka biyaha ama aashitada, waxay ka falcelisaa rabshadda oo ay siidaayaan gaaska hydrogen-ka si ay u keento gubashada. Xiriir lala yeesho fluorinine, koloriin, iwm., Fal fal-celin kiimikaad oo rabshad leh ayaa dhici doonta. Markii lagula soo xiriiray aashito ama asiid asiidh, waxay sababi doontaa gubashada iyo qaraxa.
Commutiontion (jahwareer) wax soo saarka: barium okide.
3. Qaababka kormeerka degdega ee goobta.
4. Qaababka kormeerka sheybaarka.
Dareejinta potentiometric (GB / T14671-93, tayada biyaha)
Qaabka galka gawaarida atomiga ah (GB / T15506-95, tayada biyaha)
Buug-tilmaameedka caadiga ah ee loo yaqaan 'Tilmaamida' ATTIC TILMAAMAHA LACAG LA'AANTA IYO QARSOONKA QARANKA SOLES, oo uu tarjumay xarunta guud ee shirkadda Shiinaha iyo kuwa kale
5. Heerarka deegaanka.
Midowgii Soofiyeeti ee hore | Uruurinta ugu badan ee la oggol yahay ee walxaha halista ah ee hawada aqoon-isweydaarsiga | 0.5mg / m3 |
Shiinaha (GB / T114848-93) | Heerka tayada biyaha dhulka (mg / l) | Fasalka I 0.01; Fasalka II 0.1; Nooca III 1.0; Fasalka IV 4.0; CLASS VETS 4.0 |
Shiinaha (in la dhaqan geliyo) | Uruurinta ugu badan ee la oggol yahay ee walxaha halista ah ee ilaha biyaha | 0.7mg / l |
6. Daaweynta degdegga ah iyo hababka tuurista.
i. Waxqabadka degdegga ah ee daadashada
Go'aanka daadinta aagga wasakhaysan oo xaddido gelitaanka. Ka goo isha dabka. Shaqaalaha deg-degga ah waxaa lagula talinayaa inay xidhaan xidhitaanka is-ka-qabashada miisaanka ee shaandheynta iyo dharka dabka dabka. Ha u imaan xiriir toos ah oo ku saabsan daadinta. Daadinta yar-yar: Ka fogow kor u qaadista boodhka oo ku ururi weelka qallalan, nadiif ah, oo ku dabool dabool majarafad nadiif ah. U wareejinta dib-u-warshadaynta. Daadinta weyn: Ku dabool xaashiyaha balaastigga ah ama shiraac si aad u yareyso fidinta. U adeegso aalado aan caadi ahayn oo aad ku wareejiso oo dib-u-warshadaynta.
II. Tallaabooyin ilaalin ah
Ilaalinta neefsashada: Guud ahaan looma baahna ilaalin gaar ah, laakiin waxaa lagu talinayaa in mashiinka iska-habboon ee miiraha lagu shaandheyn karo ee lagu xidho duruufaha gaarka ah.
Ilaalinta indhaha: Xiro muraayadaha nafaqada kiimikada.
Ilaalinta jireed: Xiro dharka ilaalinta kiimikada.
Ilaalinta gacanta: xidho galoofyada caagga ah.
Kale: Sigaar cabiddu si adag ayaa looga mamnuucay goobta shaqada. U fiirso nadaafadda shaqsiyeed.
III. Tallaabooyinka gargaarka koowaad
Xiriirka Maqaarka: Ka saar dharka maqaarka oo ku mayr maqaarka si fiican saabuun iyo biyo.
Indhaha indhaha: kor u qaad indhaha oo ku daadasho biyo socda ama cusbo. Raadso daryeel caafimaad.
Neefsashada: Ka fogee goobta si dhakhso leh hawo hawo hawo leh. Meesha marin-haweedka ha furnaato. Haddii neefsashada ay adag tahay, sii oksijiin. Haddii neefsashada joogsato, sii neefsashada aan caadiga ahayn isla markiiba. Raadso daryeel caafimaad.
Soojiida: Cab biyo diiran oo diiran, kiciya matag, gaaska gaaska leh 2% -5% sodium sulfate xalka, iyo kicinta shubanka. Raadso daryeel caafimaad.
Qaababka dab-bakhtiiyeynta Budanka garaafka qallalan ama budo kale oo qalalan (sida ciid qalalan) waa in loo isticmaalaa in lagu bakhtiyo dabka.
Waqtiga Post: Sep-03-2024