Published 1995
| Version v1
Miscellaneous
Production of smectite organophylic clays from three commercial sodium bentonite
- 1. Sao Paulo Univ., SP (Brazil). Escola Politecnica
Description
Laboratory cationic exchange procedures using Brazilian's commercial quaternary ammonium salt and three samples of commercial sodium bentonites (two Brazilian's and one from Wyoming (US) are described. Swelling values in some liquid organic media are shown for the organophilic clays and for a Brazilian's commercial organophilic clay. Organophilic clays with larger swelling values than the commercial organophilic clay in kerosene, Varsol, toluene and soya bean oil were obtained. (author)
Additional details
Additional titles
- Original title (Portuguese)
- Obtencao de argilas esmectiticas organofilicas partindo-se de tres bentonitas sodicas comerciais
Publishing Information
- Imprint Title
- Proceedings of the 39. Brazilian congress on ceramics
- Imprint Pagination
- 579 p.
- Journal Page Range
- p. 237-242
Conference
- Title
- 39. Brazilian congress on ceramics
- Original Conference Title
- 39. Congresso brasileiro de ceramica
- Dates
- 10-13 Jun 1995
- Place
- Aguas de Lindoia, SP (Brazil)
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 29048727
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- BENTONITE; CLAYS; MATERIALS; SMECTITE; SODIUM COMPOUNDS; STRUCTURAL CHEMICAL ANALYSIS; X-RAY DIFFRACTION
- Descriptors DEC
- ALKALI METAL COMPOUNDS; CLAYS; COHERENT SCATTERING; DIFFRACTION; INORGANIC ION EXCHANGERS; ION EXCHANGE MATERIALS; MATERIALS; MINERALS; SCATTERING; SILICATE MINERALS
Optional Information
- Notes
- 2 figs., 1 tab. Imprint:Anais do 39. congresso brasileiro de ceramica