[go: up one dir, main page]

RO93136A2 - Procede d'obtention de la cryolithe - Google Patents

Procede d'obtention de la cryolithe

Info

Publication number
RO93136A2
RO93136A2 RO85120390A RO12039085A RO93136A2 RO 93136 A2 RO93136 A2 RO 93136A2 RO 85120390 A RO85120390 A RO 85120390A RO 12039085 A RO12039085 A RO 12039085A RO 93136 A2 RO93136 A2 RO 93136A2
Authority
RO
Romania
Prior art keywords
cryolithe
obtaining
obtaining cryolithe
Prior art date
Application number
RO85120390A
Other languages
English (en)
Romanian (ro)
Other versions
RO93136B1 (ro
Inventor
Calin Gheorghiu
Original Assignee
Combinatul Chimic,Ro
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Combinatul Chimic,Ro filed Critical Combinatul Chimic,Ro
Priority to RO120390A priority Critical patent/RO93136B1/ro
Publication of RO93136A2 publication Critical patent/RO93136A2/fr
Publication of RO93136B1 publication Critical patent/RO93136B1/ro

Links

RO120390A 1985-10-15 1985-10-15 Procedeu de obtinere a criolitului RO93136B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO120390A RO93136B1 (ro) 1985-10-15 1985-10-15 Procedeu de obtinere a criolitului

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO120390A RO93136B1 (ro) 1985-10-15 1985-10-15 Procedeu de obtinere a criolitului

Publications (2)

Publication Number Publication Date
RO93136A2 true RO93136A2 (fr) 1987-12-30
RO93136B1 RO93136B1 (ro) 1987-12-31

Family

ID=20118081

Family Applications (1)

Application Number Title Priority Date Filing Date
RO120390A RO93136B1 (ro) 1985-10-15 1985-10-15 Procedeu de obtinere a criolitului

Country Status (1)

Country Link
RO (1) RO93136B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1043033C (zh) * 1994-08-30 1999-04-21 湘乡铝厂 高分子比冰晶石的制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1043033C (zh) * 1994-08-30 1999-04-21 湘乡铝厂 高分子比冰晶石的制造方法

Also Published As

Publication number Publication date
RO93136B1 (ro) 1987-12-31

Similar Documents

Publication Publication Date Title
MA20739A1 (fr) Procede de preparation d'hydroxyalkylxanthines tertiaires
RO93871A (fr) Procede d'obtention des derives de propargyloxyacetonitryle substitus
RO93136A2 (fr) Procede d'obtention de la cryolithe
RO91178A2 (fr) Procede d'obtention de la phenolphtaleine
RO93651A (fr) Procede d'obtention de lymphotoxyne ecombinee
RO91191A2 (fr) Procede d'obtention du xanthydrol
RO91885A2 (fr) Procede d'obtention de l'azobisisobutyronitryle
RO91887A2 (fr) Procede d'obtention de l'azobisisobutyronitryle
FR2577920B1 (fr) Procede de preparation d'acetals
RO93530A2 (fr) Procede d'obtention des antocyanes
FR2602759B1 (fr) Procede d'obtention du phosphate tricalcique
RO92899A2 (fr) Procede d'obtention de la catalase
RO91563A2 (fr) Procede d'obtention de la cysteine
RO90721A2 (fr) Procede d'obtention de la scopolamine
RO88488A (fr) Procede d'obtention de syngenithe
RO91635A2 (fr) Procede d'obtention du cinycarbinol
RO93849A2 (fr) Procede d'obtention de triphenylephosphite pure
RO91888A2 (fr) Procede pour l'obtention de l'azobisisobutyronitryle
RO92108A2 (fr) Procede d'obtention de l'azodicarboxamide
RO90563A (fr) Procede d'obtention de l'isoprene
FR2588557B1 (fr) Procede de preparation d'arylaminoaluminium
RO92799A2 (fr) Procede d'obtention du soufre insoluble
RO92039A2 (fr) Procede d'obtention des n,n-dialkylamino-alkylamides
RO89603A2 (fr) Procede d'obtention des thermoadhesifs de type copolyamide-polyethylene
RO92741A2 (fr) Procede d'obtention de la nitrocellulose plastifiee