Author: Jean-Pierre Lavielle
Publisher:
ISBN:
Category :
Languages : fr
Pages : 182
Book Description
Contribution à l'étude des carbonates de potassium
Author: Jean-Pierre Lavielle
Publisher:
ISBN:
Category :
Languages : fr
Pages : 182
Book Description
Publisher:
ISBN:
Category :
Languages : fr
Pages : 182
Book Description
Contribution à l'étude du système binaire eau-carbonate de potassium et du système eau-carbonate de potassium-potasse
Author: Luce Carbonnel
Publisher:
ISBN:
Category :
Languages : fr
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : fr
Pages :
Book Description
Contribution à l'étude du système binaire eau-carbonate de potassium et du système ternaire eau-carbonate de potassium-potasse
Author: Luce Carbonnel
Publisher:
ISBN:
Category :
Languages : fr
Pages : 93
Book Description
Publisher:
ISBN:
Category :
Languages : fr
Pages : 93
Book Description
Contributions à l'étude du système binaire eau-carbonate de potassium et du système ternaire eau-carbonate de potassium-potasse
Author: Luce Carbonnel
Publisher:
ISBN:
Category :
Languages : fr
Pages : 93
Book Description
Publisher:
ISBN:
Category :
Languages : fr
Pages : 93
Book Description
Contribution à l'étude des hydroxydes et carbonates mixtes alcalins de lithium, sodium et potassium
Author: Michel Christmann
Publisher:
ISBN:
Category :
Languages : fr
Pages : 154
Book Description
Publisher:
ISBN:
Category :
Languages : fr
Pages : 154
Book Description
CONTRIBUTION A L'ETUDE DES HYDROXYDES ET CARBONATES MIXTES ALCALINS DE LITHIUM, SODIUM ET POTASSIUM; COMBINAISONS AVEC UN ALCALINO-TERREUX, LE STRONTIUM
Author: Michel Christmann
Publisher:
ISBN:
Category :
Languages : fr
Pages : 154
Book Description
ABSENCE DE COMPOSE MIXTE ENTRE LA SOUDE ET LA POTASSE. TROIS PHASES INTERMEDIAIRES A FUSION NON CONGRUENTE SONT MISES EN EVIDENCE 2LIOH.NAOH, LIOH.2NAOH ET LIOH.NAOH. PARAMETRES CRISTALLINS DE CES PHASES. ON MET EN EVIDENCE EGALEMENT LES COMPOSES 4NAOH.SR(OH)::(2) ET 4KOH.SR(OH)::(2) DONT ON DONNE LES PARAMETRES CRISTALLINS. FORMATION DES COMPOSES K::(2)SR(CO::(3))::(2), RB::(2)SR::(2)(CO::(3))::(3) ET CS::(2)SR::(2)(CO::(3))::(3).
Publisher:
ISBN:
Category :
Languages : fr
Pages : 154
Book Description
ABSENCE DE COMPOSE MIXTE ENTRE LA SOUDE ET LA POTASSE. TROIS PHASES INTERMEDIAIRES A FUSION NON CONGRUENTE SONT MISES EN EVIDENCE 2LIOH.NAOH, LIOH.2NAOH ET LIOH.NAOH. PARAMETRES CRISTALLINS DE CES PHASES. ON MET EN EVIDENCE EGALEMENT LES COMPOSES 4NAOH.SR(OH)::(2) ET 4KOH.SR(OH)::(2) DONT ON DONNE LES PARAMETRES CRISTALLINS. FORMATION DES COMPOSES K::(2)SR(CO::(3))::(2), RB::(2)SR::(2)(CO::(3))::(3) ET CS::(2)SR::(2)(CO::(3))::(3).
Contributions to the Data on Theoretical Metallurgy
Author: Kenneth Keith Kelley
Publisher:
ISBN:
Category : Carbonates
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Carbonates
Languages : en
Pages : 76
Book Description
Sedimentary Carbonate Minerals
Author: F. Lippmann
Publisher: Springer Science & Business Media
ISBN: 3642654746
Category : Science
Languages : en
Pages : 310
Book Description
and their identification obviates individual thermochemical studies on every genus. The stability relations among sedimentary carbonate minerals are now more or less well known. The common rock-forming minerals cal cite and dolomite are indeed stable phases in the pertinent systems. Most other carbonate minerals of similar composition which are known to occur in the younger sediments are metastable with respect to calcite, dolomite, and magnesite. This implies that the sedimentation of carbon ates is determined only in part by stability relations. Kinetic factors, which allow the formation of metastable minerals, appear to be more important. Although the diagenetic transformations leading to stable minerals take place by virtue of thermodynamic requirements, the reac tions themselves are triggered by kinetic factors as well. Some of the reactions leading from metastable to stable carbonate assemblages are susceptible to simulation in the laboratory; others (e. g. dolomitization) appear to be so slow that they can be studied only in analogous systems characterized by reasonable reaction rates. In all attempts to explain the possible mechanisms of such reactions, we must consider the crystal structures of the final products as well as of the starting materials. This is another viewpoint from which mineralogy is important to carbonate petrology, if we regard the crystal chemistry of minerals as a part of mineralogy. A certain parallelism with clay mineralogy suggests itself.
Publisher: Springer Science & Business Media
ISBN: 3642654746
Category : Science
Languages : en
Pages : 310
Book Description
and their identification obviates individual thermochemical studies on every genus. The stability relations among sedimentary carbonate minerals are now more or less well known. The common rock-forming minerals cal cite and dolomite are indeed stable phases in the pertinent systems. Most other carbonate minerals of similar composition which are known to occur in the younger sediments are metastable with respect to calcite, dolomite, and magnesite. This implies that the sedimentation of carbon ates is determined only in part by stability relations. Kinetic factors, which allow the formation of metastable minerals, appear to be more important. Although the diagenetic transformations leading to stable minerals take place by virtue of thermodynamic requirements, the reac tions themselves are triggered by kinetic factors as well. Some of the reactions leading from metastable to stable carbonate assemblages are susceptible to simulation in the laboratory; others (e. g. dolomitization) appear to be so slow that they can be studied only in analogous systems characterized by reasonable reaction rates. In all attempts to explain the possible mechanisms of such reactions, we must consider the crystal structures of the final products as well as of the starting materials. This is another viewpoint from which mineralogy is important to carbonate petrology, if we regard the crystal chemistry of minerals as a part of mineralogy. A certain parallelism with clay mineralogy suggests itself.
Metal Carbonates
Author: Charles Freeman Jackson
Publisher:
ISBN:
Category : Carbonates
Languages : en
Pages : 1068
Book Description
Publisher:
ISBN:
Category : Carbonates
Languages : en
Pages : 1068
Book Description
Contribution à l'étude des carbonates complexes
Author: Sylviane Fiorina
Publisher:
ISBN:
Category :
Languages : fr
Pages : 106
Book Description
Publisher:
ISBN:
Category :
Languages : fr
Pages : 106
Book Description