eau et gaz carbonique, celui-ci étant utilisé par les microorganismes pour rétablir le pH et maintenir l’équilibre calco-carbonique des bains. Nouveau mode de représentation graphique de l’équilibre calco-carbonique Application au traitement des eaux. An article from journal Revue des sciences de. augmentent au cours de la filtration, ce qui limite le risque de corrosion et permet d’amener l’eau à l’équilibre calco-carbonique.
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If you want to be accessible to those who don’t know what buffering is, I would avoid the ambiguity and go for “carbonate balance” without “calcium. The analysis and the units, of input and display by default, are modifiable to save time. In every stage and on the analysis of origin, the program posts and allows the impression of 2 curves of equilibrium simultaneously and slips of analysis.
The paper shows how it is possible, on the basis of the diagram, to predict the evolution of the eqiilibre when different reagents are added, when the temperature changes or when one mixes different waters. Do you already have an account?
If within the body of a communication there is that judgement, that part will be wquilibre out. In particular, the graph illustrates such essential water characteristics as equilibrium pH, stabilisation pH and stabilisation index, characteristics whose carbomique are defined in the paper. If you see a lot of google occurrences, they’re related to balancing equations, or to a specific biological system The graph turns out to be a useful tool for the characterisation of waters as well as for equilire evaluation of different chemical treatments, such as softening, carbonation, decarbonation, acidification, alkalinisation, aeration, etc.
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The construction of such a graph requires only two fundamental laws, i. Revue des sciences de l’eau15 2— All non-linguistic content will be removed. This is a process for on-site nuclear waste treatment but it is a promotional, not a technical document.
The LPLWin software allows to characterize waters face to face of the calco-carbonic balance, so allowing to predict and to correct the problems of scaling, aggressiveness and corrosion of materials in contact of the water. LPLWin logiciel calco-carbonique Software for resolution of the calco-carbonic equilibrium Carobnique LPLWin software allows to characterize waters face to face of the calco-carbonic balance, so allowing to predict and to correct the problems of scaling, aggressiveness and corrosion of materials in contact of the water.
équilibre calco-carbonique des bains | WordReference Forums
No duplicate answers are permitted. Previous Thread Next Thread. Calcium and carbonate often occur together in solution, but we’re not talking about a balance between calcium and carbonate.
Already in the cart. To be sure, is “calcium carbonate balance” OK?
Any input should have to do only with this purpose. The program computes then the equilibrium pH, the stabilisation pH and the stabilisation index and draws the graphs described in the paper.
équilibre calco-carbonique des bains
Thanks so much Jann. If a message involves judgment of a peer, equilobre or defence of that peers competence, judgmental remarks, that message will be deleted. The graphical method here described, in conjunction with the associated computer programme, constitutes also an excellent introduction to the more complete computing methods developed elsewhere but which could not be treated in the limited frame of this publication.
LPLWin will bring you a considerable saving of time by feigning the essay in the marble and by calculating you all the ccalco saturatio, Langelier, Larson, aggressive CO2. Numerous examples for using the graph under different circumstances are developed in the paper, which should be useful for those whose job is connected with industrial water treatment.
This was my guess but only gets 5 hits on Google so I’m not sure. Only a buyer who has send at least one request can write a customer review. I think I’ve understood that the audience for this document is non-technical? George Leonard Trail Mother tongue: Comments Merci a tous! In this paper we have restricted ourselves to the graphical aspect of the question, referring the reader to the carbonlque bibliography at the end of the paper and as well we have not taken into account the kinetic aspects of the reactions involving the dissolution or precipitation of CaCO3.
I am unsure of “tank” here. Water, calcium carbonate, equilibria, graphical method, treatments, software. In addition, one uses also another variable derived from PTA to which we gave the name: Revue des sciences de l’eau 15, no.
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[Track of purification and calco-equilibrium (case of Zemamra Sugar Refinery)]. [French]
We would talk about the carbonate balance, or better yet, “carbonate buffering. The graphical method here described, in conjunction with an associated computer programme, also constitutes an excellent introduction to the more complete computing methods developed elsewhere but which could not be treated in the limited frame of this publication. Or are you suggesting “carbonate balance” on its own? Anything that does not serve this purpose will get deleted.
The values necessary for the computation and the drawing of the curves are:. We have taken advantage of this property to build up two networks of curves that make up the overall carboniqye, i. Cookies help us deliver our services. Edited by Rosalind Eqiilibre on