Jurnal Teknologi Industri Pertanian
Vol. 14 No. 3 (2005): Jurnal Teknologi Industri Pertanian

PENGARUH HIDROGENASI DALAM FASA LATEKS PADA KARET ALAM HEVEA BRASILIENSIS

E.Gumbira-Sa’id, Nelly Rahman dan Linda Febriyanti (Unknown)

Article Info

Publish Date
01 Mar 2012

Abstract

AbstractNatural Rubber from Hevea brasiliensis  is a polymer with a high content of unsaturated bonds in the molecule, which causes natural rubber to have a low resistance to oxidation, ozone and heat. However the weaknesses of natural rubber may be changed by modification of the molecule of the natural rubber.  This study was done to modify natural rubber with hydrogenation using hidrazine hydrate, hydrogen peroxide and copper sulphate in latex phase. The results show that hydrogenated  rubber has an increased strain, decreased  molecule weight and decreased the Young modulus.Key words : Hevea brasiliensis, natural rubber, hydrogenation

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Journal Info
Jurnal Teknologi Industri Pertanian
Website

Abbrev

jurnaltin

Publisher

Institut Pertanian Bogor

Subject

Agriculture, Biological Sciences & Forestry Engineering Industrial & Manufacturing Engineering

Description

The development of science and technology in agriculture, has been instrumental in increasing the production of various agricultural commodities. But climate change is also uncertain world led to decreased agricultural productivity. World energy crisis resulted in higher prices of agricultural ...