Potassium Bromide
Nooca Ganacsiga : Soo-saare/Warshad&Shirkad Ganacsi
Badeecada ugu muhiimsan: Magnesium Chloride Calcium Chloride, Barium Chloride,
Sodium Metabisulphite, Sodium Bicarbonate
Tirada Shaqaalaha: 150
Sannadkii la aasaasay: 2006
Shahaadada Nidaamka Maareynta: ISO 9001
Goobta: Shandong, Shiinaha (Dhul-weynaha)
Astaamaha Jirka iyo Kiimikada
Qalabka jirka (Botassium Bromide adag)
Cufka molar: 119.01g/mol
Muuqaalka: budada crystal cad
Cufnaanta: 2.75g/cm3 (adag)
Barta dhalaalka: 734 ℃ (1007K)
Barta karkarinta: 1435 ℃ (1708K)
Solubility ee biyaha: 53.5g/100ml (0℃)
Muuqashada: crystal cubic crystal aan midab lahayn. Waa ur, milix iyo qadhaadh.
Waxyaabaha kiimikada
Potassium bromide waa iskudhis ionic-ga caadiga ah kaas oo gabi ahaanba ionized oo dhexdhexaad ah ka dib marka lagu milmo biyaha
KBr(aq) + AgNO3(aq) → AgBr(-yada) + KNO3(aq)
Bromide ion Br-in aqueous xalku wuxuu samayn karaa dhismo leh qaar ka mid ah halides birta ah, sida:
KBr(aq) + CuBr2(aq) → K2[CuBr4](aq)
Tilmaamaha Potassium Bromide:
| Shayga | Tilmaamid | |
|
| Darajada Farsamada | Heerka Sawirka |
| Muuqashada | Crystal cad | Crystal cad |
| Qiimaynta (sida KBr)%≥ | 99.0 | 99.5 |
| Qoyaanka%≤ | 0.5 | 0.3 |
| Sulfate (sida SO4)%≤ | 0.01 | 0.003 |
| Chloride (sida Cl)%≤ | 0.3 | 0.1 |
| Iodide (sida I)%≤ | maray | 0.01 |
| Bromate (sida BroO3)%≤ | 0.003 | 0.001 |
| Birta culus (sida Pb)%≤ | 0.0005 | 0.0005 |
| Birta (sida Fe)%≤ |
| 0.0002 |
| heerka nadiifinta | maray | maray |
| PH (10% xal 25 darajo C) | 5-8 | 5-8 |
| Gudbinta 5% at 410nm |
| 93.0-100.00 |
| Deoxidize waayo-aragnimada (ilaa KMnO4) |
| casaanku isma bedelin wax ka badan nus saac |
1) ElectrolysisHabka
Will by potassium bromide iyo potassium hydroxide synthesis leh biyo distilled si ay u milaan galay electrolyte ah, dufcaddii ugu horeysay ee alaabta ceeriin, electrolytic ka dib 24 h ka dib 12 h kasta oo ka mid ah qaadataa a qallafsan, sheyga aan dhab ahayn waxaa lagu dhaqaa hydrolysis distillation ka dib markii laga saaro KBR, ku dar qadar yar oo ah potassium hydroxide hagaajin qiimaha pH ka dib 8, in. crystallizer iyo qaboojinta dhexe ee heerkulka qolka, crystallization, kala-soocidda, qalajinta, bromate potassium ayaa la sameeyay alaabta.
2) oksidation koloriinMhab dhaqan
Ka dib falcelinta caanaha lime iyo bromide, gaaska chlorine ayaa lagu daray falcelinta oxidation chlorine, falcelintu waxay dhammaatay markii qiimaha pH uu gaadhay 6 ~ 7. Ka dib markii laga saaro slag, sifeynta ayaa la uumi-baxa. Bromate Potassium ceeriin ah ayaa lagu dhaqaa qadar yar oo biyo nadiif ah dhowr jeer, ka dibna la sifeeyay, uumi baxay, la qaboojiyey, crystallized, la kala soocay, la qalajiyey oo la jajabiyey si loo diyaariyo alaabta bromate ee potassium la cuni karo.
3) Bromo-PotassiumHydroxideMhab dhaqan
Iyada oo bromine warshadaha iyo potassium hydroxide sida alaabta ceeriin, potassium hydroxide waxaa lagu kala diri galay xal la 1.4 jeer tirada biyaha, iyo bromine waxaa lagu daray hoos walaaqaya joogto ah.Marka bromide lagu daro xaddi gaar ah, crystals cad ayaa soo dejiyey baxay si ay u helaan potassium bromate cayriin.
Sii wad inaad ku darto bromine ilaa dareeraha casaanka ah. Isla mar ahaantaana marka lagu daro bromine, biyo qabow si joogto ah ayaa loogu daraa xalka si looga hortago luminta isbeddelka bromine sababtoo ah heerkulka sare. Recrystallized si isdaba joog ah, la sifeeyay, la qalajiyey, ka dibna lagu milmay biyo deionized, oo lagu daray qadar yar oo ah potassium hydroxide si meesha looga saaro bromine-ka xad-dhaafka ah inta lagu jiro isku-dhafka, dib-u-celinta, dib-u-celinta ayaa soo baxday.
1) Warshadaha agabka sawir-qaadista ee loo isticmaalo soo-saarka filimada sawir-qaadista, soo-saare, wakiilka dhumucda taban, toner iyo wakiilka midabka sawirka;
2)Waxa loo adeegsaday dawada dejiyaha neerfaha (saddex kaniini oo bromine ah);
3) Loo isticmaalo reagents falanqaynta kiimikada, gudbinta spectroscopic iyo infrared, samaynta saabuun gaar ah, iyo sidoo kale xardho, lithography iyo dhinacyo kale;
4) Waxa kale oo loo isticmaalaa sida reagent gorfaynta.
Aasiya Afrika Australasia
Yurub Bariga Dhexe
Waqooyiga Ameerika Bartamaha/Koonfur Ameerika
Tilmaamaha baakadaha guud: 25KG, 50KG; 500KG; 1000KG Jumbo Bac;
Cabbirka Baakadaha: Cabbirka bacda Jumbo: 95 * 95 * 125-110 * 110 * 130;
25kg cabbirka bac: 50 * 80-55 * 85
Bac yar waa bac laba-lakab ah, lakabka sarena wuxuu leeyahay filim daahan, kaas oo si wax ku ool ah uga hortagi kara nuugista qoyaanka. Bacda Jumbo waxay ku daraysaa wax lagu daro ilaalinta UV, oo ku habboon gaadiidka masaafo dheer, iyo sidoo kale jawiga kala duwan.
Muddada Lacag-bixinta: TT, LC ama gorgortan
Dekadda Soodejinta: Dekedda Qingdao, Shiinaha
Waqtiga hogaaminta: 10-30 maalmood kadib xaqiijinta dalabka
Oders Yaryar Oo La Aqbalay Tusaalaha La Heli Karaa
Qaybiyayaashu waxay bixiyeen sumcad
Shixnadda Degdegga ah ee Tayada Qiimaha
Damaanad qaadka Ansixinta Caalamiga ah
Dalka Asal ahaan, CO/Foomka A/Foomka E/Foomka F...
In ka badan 10 sano oo waayo-aragnimo ah u leeyahay wax soo saarka Barium Chloride;
Waxa laga yaabaa in baakadda lagu habeeyo si waafaqsan shuruudahaaga; Qodobka badbaadada ee bacda jumbo waa 5:1;
Amarka tijaabada yar waa la aqbali karaa, muunad bilaash ah ayaa la heli karaa;
Bixi falanqaynta suuqa macquulka ah iyo xalalka alaabta;
Si loo siiyo macaamiisha qiimaha ugu tartanka badan marxalad kasta;
Kharashka wax soo saarka oo hooseeya sababtoo ah faa'iidooyinka kheyraadka deegaanka iyo kharashka gaadiidka oo yar
Sababo la xiriira u dhawaanshaha maraakiibta, hubi qiimaha tartanka.
Ka fogow nuugista ama neefsashada, iskana ilaali taabashada indhaha iyo maqaarka. Haddii la dhuuqo, dawakhaad iyo lalabo ayaa dhacaya. Fadlan si degdeg ah u raadso daaweyn. Haddii la nuugo, matag ayaa dhici kara. Isla markiiba bukaanka ka saar hawo nadiif ah oo raadso daryeel caafimaad. Haddii lagu firdhiyo indhaha, isla markiiba ku maydh biyo badan oo nadiif ah 20min; Maqaarka marka la taabto potassium bromide waa in sidoo kale lagu dhaqaa biyo badan.
Waa in lagu xidho engegan lagana fogeeyo iftiinka Waa in lagu kaydiyaa bakhaar hawo leh oo qalalan. Xirashadu waa inay noqotaa mid dhamaystiran oo laga ilaaliyo qoyaanka iyo iftiinka. Waa in laga ilaaliyaa roobka iyo qorraxda inta lagu jiro gaadiidka. Si taxadar leh ula tacaala marka la raraynayo iyo marka la dejinayo si aad uga hortagto burburka baakadaha. Haddii uu dab dhaco, ciid iyo dab-demisyo kala duwan ayaa loo isticmaali karaa in lagu damiyo dabka.
