Qalabka Qalajinta ee Soo-kabashada Dabaysha Dabiiciga ah ee Xidhan

Sharaxaad Gaaban:
Qalajiyaha buufinta soo kabashada dareeraha dabiiciga ah ee xiran-wareegga ayaa u heellan methanol, ethanol, isopropyl acetate, ethyl acetate, dichloromethane acetone, hexane iyo dareerayaasha kale ee organic ka samaysan ganaax ama xal dhab ah, iyadoo la isticmaalayo nitrogen inert sida dhexdhexaadinta qalajinta ee alaabta nidaamka qalajinta wareegga xiran. Wax soo saarka geeddi-socodka oo dhan waa oksaydh-free, warbaahinta waa la soo kaban karaa, nitrogen dib loo warshadayn karaa, nidaamka wareegga xiran ee loogu talagalay soo kabashada dareere organic, nidaamka qaraxa-caddayn xakamaynta r ​​...

Faahfaahinta Alaabta

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Qalajiyaha buufinta soo kabashada dareeraha dabiiciga ah ee xiran-wareegga ayaa u heellan methanol, ethanol, isopropyl acetate, ethyl acetate, dichloromethane acetone, hexane iyo dareerayaasha kale ee organic ka samaysan ganaax ama xal dhab ah, iyadoo la isticmaalayo nitrogen inert sida dhexdhexaadinta qalajinta ee alaabta nidaamka qalajinta wareegga xiran. Badeecada geeddi-socodka oo dhan waa oksaydh-free, warbaahinta waa la soo kaban karaa, nitrogen dib ayaa loo warshadayn karaa, nidaamka wareegga xiran ee loogu talagalay soo kabashada dareeraha organic, shuruudaha xakamaynta qaraxa-caddaynta waa mid aad u sarreeya, habka is-xakamaynta nidaamka waa mid aad u sarreeya, shuruudaha GMP ayaa dalbanaya. Caadi ahaan loo isticmaalo buufinta qalajinta alaabta cusub, ceramics-ka saxda ah, daawooyinka, agabka baytariga, budada carbide (Wc.Fe).

Habka qallajinta buufinta xiran

Habka qalajinta buufinta xiran waxaa sidoo kale loo yaqaannaa habka qalajinta buufinta wareegga xiran. Waxaa lagu gartaa nidaamka samaynta wareegga wareegga xiran, iyo sidaha kulaylka dib ayaa loo warshadayn karaa. Qalalaasaha kuwaas oo ah kiimikooyinka organic-ga ah, kuwaas oo ah sun ama baxsanaya, kuwaas oo waxyeello u geysan kara dadka iyo deegaanka, qallajinta alaabta. Walxaha dabiiciga ah ama alaabta ku jirta dareeraha waa oxidizable, olol iyo walxo qarxa. Alaabta loo isticmaalo habkan looma soo bandhigo ogsijiinta, sidaas darteed inta badan dhexdhexaadiyaha kuleyliyaha ayaa isticmaala gaas aan shaqaynayn (sida nitrogen, carbon dioxide, iwm.). Gaaska qiiqa ah ee laga soo daayo qalajiyaha, ka dib kala soocida gaaska adag, sidoo kale wuxuu u baahan yahay in uu soo ceshado kondenseriyaha si uu uga saaro dareeraha ama ka saaro qoyaanka, ka dibna kuleyliyaha kuleyliyaha si uu u galo qalajiyaha si dib loogu warshadeeyo. Qalajiyaha noocan oo kale ah wuxuu u baahan yahay inuu ku daro qalabka qaboojiyaha ee nidaamka, kaas oo u baahan kharashyada hawlgalka oo sarreeya iyo shuruudaha ilaalinta hawada sare ee qalabka. Cadaadiska atmospheric ama micro-positive ayaa inta badan loo isticmaalaa qalajiyaha si looga hortago in hawadu soo gasho nidaamka.

Mabda'a Shaqada

Qalabka qalajinta buufinta wareegga xiran wuxuu ka shaqeeyaa jawi xiran. Dhexdhexaadiyaha qalajinta waa gaas aan shaqaynayn (ama nitrogen). Waxay ku habboon tahay qalajinta walxaha gaasta sunta ah ama walxaha u nugul oksida inta lagu jiro habka qalajinta. Nidaamku wuxuu isticmaalaa gaasta aan firfircooneyn sida gaaska wareega, kaas oo saameyn ilaalin ah ku leh alaabta la qalajiyey. Gaaska wareegaya wuxuu maraa habka rarista iyo humidaynta, dhexdhexaadintana dib ayaa loo isticmaali karaa. Nayroojiinta waxaa kuleyliya kuleyliyaha waxayna gashaa munaaradda qalajinta. Duubka dhexe, walxaha budada ah ee uu atomizer-ku sameeyay atomizer-xawaare sare ayaa laga soo daayaa xagga hoose ee munaaradda. Gaaska dareeraha ah ee dabiiciga ah ee la uumi-baxay cadaadiska cadaadiska xun ee marawaxada, boodhka ku xayiran gaaska ayaa la dhex maraa kala-soocida duufaanka oo lagu buufiyo. Ka dib marka boodhka laga saaro munaaradda qubayska, gaasta dareeraha ah ee dabiiciga ah ee dheregsan ayaa lagu ururiyaa dareeraha kondenseriyaha waxaana laga soo saaraa kondenseriyaha. Dhexdhexaadiyaha gaasta aan la qaadi karin si joogto ah ayaa loo kululeeyaa waxaana dib loogu isticmaalaa sida sidaha qalajinta nidaamka. Qalajinta buufinta sentrifugal ee caadiga ah waxay ku gaadhaa ujeeddada qoyaanka ka saarista iyada oo loo marayo sahayda hawada iyo qiiqa joogtada ah. Tani sidoo kale waa farqi weyn oo u dhexeeya qalabka qalajinta buufinta sentrifugal ee aan qarxin iyo qalabka qalajinta buufinta dhexe ee caadiga ah; gudaha nidaamka qalajinta waxaa ku jira cadaadis togan Si loo ilaaliyo qiimaha cadaadiska saxda ah, haddii cadaadiska gudaha hoos u dhaco, cadaadiska si toos ah ayaa loo xakameeyaa cadaadiska cadaadiska si loo hubiyo dheelitirka cadaadiska nidaamka.

Habka socodka jaantuska

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Bandhiga Alaabta

58dd92c5c9e7ab80dcc70c220284b32
1b13ddef1933d8e3707ecba35bcec3b
b60f2b459945c27ab6e687f121b3f07

Macaamiisha caadiga ah

Sr. Maya.

Magaca Macmiilka

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QZBR-50

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QZBR-1500

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4

Shirkadda Beijing Scientific Instruments & Materials Corp.

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Zibo Guiyuan Taisheng Ceramic New Material Co., Ltd.

QZBP-50

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6

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Wareegga xiran ee dichloromethane

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Suzhou Tongxuan New Material Co., Ltd.

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8

Jiangsu Enhua Pharmaceutical

QZBR-25

9

Yichang East Sunshine Changjiang Pharmaceutical

 

QZBR-25

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10

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QZBR-600

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Wareegga xiran-hexamethyldisilane

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Ruyuan Dongyangguang Pharmaceutical Co., Ltd.

 

QZBR-25

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Lacag bixinta soo socota ee saamiyada Zhejiang Parker New Material Co., Ltd.

 

QZBP-250

DMAC

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14

Kooxda Yangmei Shanxi Yangzhongxin Material Co., Ltd.

QZBR-900

Wareegga xiran-hexamethyldisilane


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