Water Refining By the Membrane Separation Method
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| Title | Water Refining By the Membrane Separation Method |
| Authors | |
| Abstract | The investigations in this paper refer to the possibility of wastewater refining from deinking flotation process by the method of membrane separation. The offset impressions made with the conventional printing inks as wellas the models based on the raw materials of renewable origin were used in the recycling process. Before andafter the water treatment, the concentration of the sulphate, chloride, nitrate, total organic substance, oxygenconsumption, pH and electric conductivity was determinedin all the samples by standard analytical methods.The results point at the dependence of the concentration of the investigated inorganic and organic pollution with the characteristics of the prints used in the recycling process. The concentration decrease of the investigated pollution using the method of the membrane separation in relation to the boundary values of the water quality necessary for the paper production has been discussed. Besides the specific scientific contribution, the practical application of the investigation is the contribution to the closing of water circuit in paper production. |
| Publisher | Acta Graphica |
| Date | 1970-01-01 |
| Source | Acta Graphica Vol 12, No 1 (2000) |
| Rights | The Author assign(s) to ACTA GRAPHICA d.o.o. copyright ownership in the Paper, effective if and when the Paper is accepted for publication by journal ACTA GRAPHICA and to the extent transferable under applicable national law. This assignment gives ACTA GRAPHICA d.o.o. the right to register copyright to the Paper in its name as claimant and to publish the Paper in any print or electronic medium.Authors, or their employers in the case of works made for hire, retain the following rights:All proprietary rights other than copyright, including patent rights.The right to make and distribute copies of the Paper for internal purposes.The right to use the material for lecture or classroom purposes.The right to prepare derivative publications based on the Paper, including books or book chapters, journal papers,and magazine articles, provided that publication of a derivative work occurs subsequent to the official date of publication by ACTA GRAPHICA.The right to post an author-prepared version or an official version (preferred version) of the published paper on an internal or external server controlled exclusively by the author/employer, provided that (a) such posting is noncommercial in nature and the paper is made available to users without charge; (b) a copyright notice and full citation appear with the paper, and (c) a link to ACTA GRAPHICA’s official online version of the abstract is provided using the link provided by Acta Graphica. |