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ECOLIB DIGITAL REPOSITORY is the institutional repository of National Research and Development Institute for Industrial Ecology ECOIND.
ECOLIB ensures preservation and management of documents and provides access to: articles of the ECOIND researchers published in national and international journals (full-paper/abstract), doctoral theses (abstract), conference and workshop papers, short description of the projects developed from 2006 till present, Proceedings of the International Symposium - Environment and Industry. The digital documents submitted in ECOLIB are indexed in Google Scholar.
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http://hdl.handle.net/123456789/853| Title: | Preparation of calcium polysulfides consists of boiling of milk of lime, with sulfurization and addition of sulfur | Other Titles: | Procedeu de preparare si utilizare a polisulfurii de calciu. | Authors: | Cocheci, Vasile Anastasiu, Alexandru Brinzei, Eugen Dalea, Viorica Martin, Alexandra Vlad, Lidia |
Keywords: | Preparation;Calcium poly-sulfides | Issue Date: | 30-Jul-2002 | Abstract: | The preparation of calcium poly-sulfides comprises boiling of milk of lime for 1 20 minutes at 951 00 degrees C with a sulfurization agent, for separation of the resulting calcium polysulfides. Industrial cokingplant sulfur giving a sulfur:lime:water ratio of 1 :1 .05:7.48 ratio by weight is introduced into the reaction mixture. |
Description: | Patent Assignee Name(s) and Code(s): INST CERC EPURAREA APELOR REZIDUALE |
URI: | http://hdl.handle.net/123456789/853 |
| Appears in Collections: | Patents |
Files in This Item:
| File | Description | Size | Format | Existing users please |
|---|---|---|---|---|
| Documentatie ~RO117783B.pdf | 21.61 kB | Adobe PDF | Request a copy | |
| ~RO117783B.pdf | 91.72 kB | Adobe PDF | Request a copy |
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