Recovery of deproteinised small rubber particles from skim natural rubber latex: effect of some inorganic salts


Citation

Sakdapipanich Jitladda Tangpakdee, . and Nawamawati Kanjanee, . and Yasuyukitanaka, . Recovery of deproteinised small rubber particles from skim natural rubber latex: effect of some inorganic salts. pp. 1-10. ISSN 1511-1768

Abstract

Phase separation of cream skim natural rubber (NR)latex containing small rubber particles of about 0.1 um was observed by the addition of inorganic salt into fresh skim latex or deproteinised skim latex. Cream skim latex was obtained by centrifugal separation of the resulting cream phase with high yield and purity by the addition of inorganic salts with protease or deproteinised skim latex. The skim rubber from deproteinised skim rubber contained less than 0.02 nitrogen content.


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Abstract

Phase separation of cream skim natural rubber (NR)latex containing small rubber particles of about 0.1 um was observed by the addition of inorganic salt into fresh skim latex or deproteinised skim latex. Cream skim latex was obtained by centrifugal separation of the resulting cream phase with high yield and purity by the addition of inorganic salts with protease or deproteinised skim latex. The skim rubber from deproteinised skim rubber contained less than 0.02 nitrogen content.

Additional Metadata

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Item Type: Article
AGROVOC Term: Natural rubber
AGROVOC Term: Hevea brasiliensis
AGROVOC Term: Latex
AGROVOC Term: Inorganic acid salts
AGROVOC Term: Sodium chloride
AGROVOC Term: Isolation
AGROVOC Term: Density
AGROVOC Term: Colloidal stability
AGROVOC Term: Particle size
AGROVOC Term: Proteases
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 24 Apr 2025 06:28
URI: http://webagris.upm.edu.my/id/eprint/23166

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