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goÊîäåêñû

goÒåõíè÷åñêîå ðåãóëèðîâàíèå

goÄîêóìåíòû Ïðàâèòåëüñòâà Ìîñêâû

goÃÒÊ Ðîññèè

goÐîñïàòåíò

goÃîññòðîé Ðîññèè

goÒåõíè÷åñêèå êîìèòåòû

goÊëàññèôèêàòîðû

goÃîñóäàðñòâåííûå ñòàíäàðòû Ðîññèè

goÃîññòàíäàðò Ðîññèè

goÃîñêîìýêîëîãèÿ Ðîññèè

goÃîñêîìñàíýïèäíàäçîð Ðîññèè

goÃîñãîðòåõíàäçîð Ðîññèè

goÌ×Ñ Ðîññèè

goÌèíýíåðãî Ðîññèè

goÌèíòðóä Ðîññèè

goÌèíòðàíñ Ðîññèè

goÂåòåðèíàðíî-ñàíèòàðíûå ïðàâèëà

goÌèíñåëüõîç Ðîññèè

goÌèíñâÿçè Ðîññèè

goÌÏÑ Ðîññèè

goÌÏÐ Ðîññèè

goÑàíÏèÍ, ÃÍ, ÌÓÊ, ÏÄÊ, ÎÁÓÂ

goÌèíçäðàâ Ðîññèè

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goÄîêóìåíòû ìåæäóíàðîäíûõ îðãàíèçàöèé

goÏðàâèëà è ïîðÿäêè ñåðòèôèêàöèè îäíîðîäíûõ âèäîâ ïðîäóêöèè

goÄîêóìåíòû Ñèñòåìû ñåðòèôèêàöèè ÃÎÑÒ Ð

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goÄîêóìåíòû Ïðàâèòåëüñòâà Ðîññèéñêîé Ôåäåðàöèè

goÇàêîíû Ðîññèéñêîé Ôåäåðàöèè

goÓòðàòèëè ñèëó èëè îòìåíåíû


íèòåëüíîå
çàìå÷àíèå.             │              │

│              │Êîíâåðñèÿ êîíöåíòðàòîâ
óðàíîâîé  ðóäû│              │

│              │â  UO3 
ìîæåò  îñóùåñòâëÿòüñÿ
ñíà÷àëà│              │

│              │ïîñðåäñòâîì   ðàñòâîðåíèÿ   ðóäû    â│              │

│              │àçîòíîé    êèñëîòå 
  è    ýêñòðàêöèè│             


│              │î÷èùåííîãî               ãåêñàãèäðàòà│              │

│              │óðàíèëäèíèòðàòà   ñ  
ïîìîùüþ  òàêîãî│              │

│              │ðàñòâîðèòåëÿ,   êàê  
òðèáóòèëôîñôàò.│             


│              │Çàòåì  
ãåêñàãèäðàò  
óðàíèëäèíèòðàòà│             


│              │ïðåîáðàçóåòñÿ â UO3
ëèáî  ïîñðåäñòâîì│              │

│              │êîíöåíòðàöèè   è  
äåíèòðàöèè,   ëèáî│              │

│              │ïîñðåäñòâîì             íåéòðàëèçàöèè│              │

│              │ãàçîîáðàçíûì  àììèàêîì 
äëÿ ïîëó÷åíèÿ│             


│              │äèóðàíàòà   àììîíèÿ  
ñ   ïîñëåäóþùåé│              │

│              │ôèëüòðàöèåé,         ñóøêîé         è│             


│              │êàëüöèíèðîâàíèåì.                    │              │

│              │                                    
│              │

│2.7.1.2.      │Ñïåöèàëüíî   ðàçðàáîòàííûå        èëè│8419 89 989 0 │

│              │ïîäãîòîâëåííûå  ñèñòåìû äëÿ êîíâåðñèè│              │

│              │UO3 â UF6                            │              │

│              │                                    
│              │

│              │Ïîÿñíèòåëüíîå
çàìå÷àíèå.             │              │

│              │Êîíâåðñèÿ UO3     â  
  UF6     ìîæåò│             


│              │îñóùåñòâëÿòüñÿ        íåïîñðåäñòâåííî│              │

│              │ôòîðèðîâàíèåì. Äëÿ
ïðîöåññà òðåáóåòñÿ│             


│              │èñòî÷íèê   ãàçîîáðàçíîãî   ôòîðà  èëè│              │

│              │òðåõôòîðèñòîãî õëîðà.                │              │

│              │                                    
│              │

│2.7.1.3.      │Ñïåöèàëüíî   ðàçðàáîòàííûå        èëè│8419 89 989 0 │

│              │ïîäãîòîâëåííûå  ñèñòåìû äëÿ êîíâåðñèè│              │

│              │UO3 â UO2                            │              │

│              │                                    
│              │

│              │Ïîÿñíèòåëüíîå
çàìå÷àíèå.             │              │

│              │Êîíâåðñèÿ UO3     â     UO2    
ìîæåò│              │

│              │îñóùåñòâëÿòüñÿ            ïîñðåäñòâîì│              │

│              │âîññòàíîâëåíèÿ    UO3   
ãàçîîáðàçíûì│             


│              │êðåêèíã - àììèàêîì èëè
âîäîðîäîì.    │              │

│              │                                     │              │

│2.7.1.4.      │Ñïåöèàëüíî   ðàçðàáîòàííûå        èëè│8419 89 989 0 │

│              │ïîäãîòîâëåííûå  ñèñòåìû äëÿ êîíâåðñèè│              │

│              │UO2 â UF4                            │              │

│              │                                    
│              │

│              │Ïîÿñíèòåëüíîå
çàìå÷àíèå.             │              │

│              │Êîíâåðñèÿ UO2     â    
UF4     ìîæåò│              │

│              │îñóùåñòâëÿòüñÿ   ïîñðåäñòâîì  ðåàêöèè│             


│              │UO2    ñ   
ãàçîîáðàçíûì    ôòîðèñòûì│              │

│              │âîäîðîäîì (HF) ïðè
òåìïåðàòóðàõ 300 -│             


│              │500 ãðàä. Ñ.                         │              │

│              │                                    
│              │

│2.7.1.5.      │Ñïåöèàëüíî   ðàçðàáîòàííûå        èëè│8419 89 989 0 │

│              │ïîäãîòîâëåííûå
ñèñòåìû  äëÿ êîíâåðñèè│              │

│              │UF4 â UF6                            │             


│              │                                    
│              │

│              │Ïîÿñíèòåëüíîå
çàìå÷àíèå.             │              │

│              │Êîíâåðñèÿ UF4     â    
UF6     ìîæåò│              │

│              │îñóùåñòâëÿòüñÿ           
ïîñðåäñòâîì│             


│              │ýêçîòåðìè÷åñêîé
ðåàêöèè  ñ  ôòîðîì  â│              │

│              │ðåàêòîðíîé áàøíå.  UF6 êîíäåíñèðóåòñÿ│              │

│              │èç ãîðÿ÷èõ ëåòó÷èõ
ãàçîâ  ïîñðåäñòâîì│              │

│              │ïðîïóñêàíèÿ    ïîòîêà   
ãàçà   ÷åðåç│              │

│              │õîëîäíóþ ëîâóøêó,  îõëàæäåííóþ äî -10│              │

│              │ãðàä.   Ñ.  
Äëÿ  ïðîöåññà  òðåáóåòñÿ│              │

│              │èñòî÷íèê ãàçîîáðàçíîãî
ôòîðà.        │              │

│              │                                    
│              │

│2.7.1.6.      │Ñïåöèàëüíî    ðàçðàáîòàííûå       èëè│8419 89 989 0 │

│              │ïîäãîòîâëåííûå  ñèñòåìû äëÿ êîíâåðñèè│              │

│              │UF4 â ìåòàëëè÷åñêèé óðàí             │             


│              │                                    
│              │

│              │Ïîÿñíèòåëüíîå
çàìå÷àíèå.             │              │

│              │Êîíâåðñèÿ UF4  â 
ìåòàëëè÷åñêèé  óðàí│              │

│              │îñóùåñòâëÿåòñÿ     ïîñðåäñòâîì    åãî│             


│              │âîññòàíîâëåíèÿ    ìàãíèåì   
(êðóïíûå│             


│              │ïàðòèè)  èëè êàëüöèåì (ìàëûå ïàðòèè).│              │

│              │Ðåàêöèÿ      îñóùåñòâëÿåòñÿ       ïðè│             


│              │òåìïåðàòóðàõ   âûøå 
òî÷êè  ïëàâëåíèÿ│              │

│              │óðàíà (1130 ãðàä.
Ñ).                │              │

│              │                                    
│              │

│2.7.1.7.      │Ñïåöèàëüíî   ðàçðàáîòàííûå        èëè│8419 89 989 0 │

│              │ïîäãîòîâëåííûå
ñèñòåìû  äëÿ êîíâåðñèè│              │

│              │UF6 â UO2                            │              │

│              │                                     │              │

│              │Ïîÿñíèòåëüíîå
çàìå÷àíèå.             │              │

│              │Êîíâåðñèÿ UF6     â    
UO2     ìîæåò│              │

│              │îñóùåñòâëÿòüñÿ  ïîñðåäñòâîì îäíîãî èç│              │

│              │òðåõ ïðîöåññîâ.  ïåðâîì ïðîöåññå UF6│              │

│              │âîññòàíàâëèâàåòñÿ  è 
ãèäðîëèçóåòñÿ â│             


│              │UO2 ñ èñïîëüçîâàíèåì
âîäîðîäà è ïàðà.│             


│              │Âî  âòîðîì ïðîöåññå UF6
ãèäðîëèçóåòñÿ│              │

│              │ðàñòâîðåíèåì â  âîäå, 
äëÿ  îñàæäåíèÿ│              │

│              │äèóðàíàòà àììîíèÿ
äîáàâëÿåòñÿ àììèàê,│             


│              │à äèóðàíàò  âîññòàíàâëèâàåòñÿ  â  UO2│              │

│              │âîäîðîäîì  ïðè 
òåìïåðàòóðå 820 ãðàä.│              │

│              │Ñ.  Ïðè òðåòüåì ïðîöåññå
ãàçîîáðàçíûå│              │

│              │UF6,  CO2 
è  NH3 ñìåøèâàþòñÿ â âîäå,│              │

│              │îñàæäàÿ    óðàíèëêàðáîíàò    àììîíèÿ.│             


│              │Óðàíèëêàðáîíàò 
àììîíèÿ ñìåøèâàåòñÿ ñ│              │

│              │ïàðîì è  âîäîðîäîì 
ïðè  òåìïåðàòóðàõ│              │

│              │500  - 
600 ãðàä.  Ñ äëÿ
ïðîèçâîäñòâà│              │

│              │UO2.                                 │              │

│              │Êîíâåðñèÿ    UF6   
â    UO2    ÷àñòî│              │

│              │îñóùåñòâëÿåòñÿ   íà  
ïåðâîé  ñòóïåíè│              │

│              │óñòàíîâêè ïî èçãîòîâëåíèþ
òîïëèâà.   │              │

│              │                                    
│              │

│2.7.1.8.      │Ñïåöèàëüíî   ðàçðàáîòàííûå        èëè│8419 89 989 0 │

│              │ïîäãîòîâëåííûå  ñèñòåìû äëÿ êîíâåðñèè│              │

│              │UF6 â UF4                            │              │

│              │                                    
│              │

│              │Ïîÿñíèòåëüíîå
çàìå÷àíèå.             │              │

│              │Êîíâåðñèÿ UF6     â    
UF4     ìîæåò│              │

│              │îñóùåñòâëÿòüñÿ            ïîñðåäñòâîì│             


│              │âîññòàíîâëåíèÿ
âîäîðîäîì.            │              │

│              │                                    
│              │

│2.7.1.9.      │Ñïåöèàëüíî    ðàçðàáîòàííûå       èëè│8419 89 989 0 │

│              │ïîäãîòîâëåííûå ñèñòåìû äëÿ 
êîíâåðñèè│             


│              │UO2 â UCl4                           │              │

│              │                                    
│              │

│              │Ïîÿñíèòåëüíîå
çàìå÷àíèå.             │              │

│              │Êîíâåðñèÿ UO2    â    
UCl4     ìîæåò│              │

│              │îñóùåñòâëÿòüñÿ  ïîñðåäñòâîì îäíîãî èç│              │

│              │äâóõ ïðîöåññîâ.  ïåðâîì
ïðîöåññå UO2│              │

│              │âçàèìîäåéñòâóåò    ñ   
òåòðàõëîðèäîì│             


│              │óãëåðîäà   (CCl4)  
ïðè   òåìïåðàòóðå│              │

│              │ïðèáëèçèòåëüíî 400 ãðàä.
Ñ. Âî âòîðîì│              │

│              │ïðîöåññå  UO2  
âçàèìîäåéñòâóåò   ïðè│              │

│              │òåìïåðàòóðå 
ïðèáëèçèòåëüíî 700 ãðàä.│              │

│              │Ñ  â 
ïðèñóòñòâèè   ñàæè,   ìîíîêñèäà│              │

│              │óãëåðîäà  è 
õëîðà  äëÿ  ïðîèçâîäñòâà│              │

│              │UCl4.                                │              │

│              │                                    
│              │

│2.7.2.        │Óñòàíîâêè äëÿ  êîíâåðñèè  
ïëóòîíèÿ è│8419 89 989 0 │

│              │îáîðóäîâàíèå,              ñïåöèàëüíî│              │

│              │ðàçðàáîòàííîå èëè  ïîäãîòîâëåííîå äëÿ│              │

│              │ýòîãî                                │              │

│              │                                    
│              │

│              │Ââîäíûå çàìå÷àíèÿ.                   │              │

│              │ óñòàíîâêàõ è ñèñòåìàõ
äëÿ êîíâåðñèè│             


│              │ïëóòîíèÿ  ìîæåò 
îñóùåñòâëÿòüñÿ  îäíî│              │

│              │èëè íåñêîëüêî ïðåâðàùåíèé
ïëóòîíèÿ èç│              │

│              │îäíîãî   õèìè÷åñêîãî   ñîåäèíåíèÿ   â│              │

│              │äðóãîå,  âêëþ÷àÿ: 
êîíâåðñèþ  íèòðàòà│              │

│              │ïëóòîíèÿ â  PuO2, 
êîíâåðñèþ  PuO2  â│              │

│              │PuF4,  êîíâåðñèþ PuF4 â ìåòàëëè÷åñêèé│              │

│              │ïëóòîíèé. 
Óñòàíîâêè  äëÿ   êîíâåðñèè│              │

│              │ïëóòîíèÿ   îáû÷

Ïåðåéòè íà ñòð.1Ïåðåéòè íà ñòð.2Ïåðåéòè íà ñòð.3Ïåðåéòè íà ñòð.4Ïåðåéòè íà ñòð.5Ïåðåéòè íà ñòð.6Ïåðåéòè íà ñòð.7Ïåðåéòè íà ñòð.8Ïåðåéòè íà ñòð.9Ïåðåéòè íà ñòð.10Ïåðåéòè íà ñòð.11Ïåðåéòè íà ñòð.12Ïåðåéòè íà ñòð.13Ïåðåéòè íà ñòð.14Ïåðåéòè íà ñòð.15Ïåðåéòè íà ñòð.16Ïåðåéòè íà ñòð.17Ïåðåéòè íà ñòð.18Ïåðåéòè íà ñòð.19Ïåðåéòè íà ñòð.20Ïåðåéòè íà ñòð.21ñòð.22Ïåðåéòè íà ñòð.23Ïåðåéòè íà ñòð.24