Dari rumput laut Eucheuma cottonii Pulau Lombok=Extraction and Identification of Carrageenan from Lombok Island's Eucheuma Cottonii Seaweed

Dari rumput laut Eucheuma cottonii Pulau Lombok=Extraction and Identification of Carrageenan from Lombok Island's Eucheuma Cottonii Seaweed

ABSTRACT A research was conducted to know the characteristics of carrageenan from Eucheuma cottonii seaweed that collected in Lombok island. This research conducted in two steps, i.e. carrageenan extraction with isopropyl alcohol precipitation and characterization of carrageenan. Experimental design...

Full description

Saved in:
Bibliographic Details
Main Author: Perpustakaan UGM, i-lib
Format: Article NonPeerReviewed
Published: [Yogyakarta] : Universitas Gadjah Mada 2005
Subjects:
Jurnal i-lib UGM
Online Access:https://repository.ugm.ac.id/17948/
http://i-lib.ugm.ac.id/jurnal/download.php?dataId=723
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Universitas Gadjah Mada
id id-ugm-repo.17948
record_format dspace
spelling id-ugm-repo.179482014-06-18T00:26:31Z https://repository.ugm.ac.id/17948/ Dari rumput laut Eucheuma cottonii Pulau Lombok=Extraction and Identification of Carrageenan from Lombok Island's Eucheuma Cottonii Seaweed Perpustakaan UGM, i-lib Jurnal i-lib UGM ABSTRACT A research was conducted to know the characteristics of carrageenan from Eucheuma cottonii seaweed that collected in Lombok island. This research conducted in two steps, i.e. carrageenan extraction with isopropyl alcohol precipitation and characterization of carrageenan. Experimental design of this research was completely randomized design. The results indicated that carrageenan from Eucheuma cottonii seaweed that collected in Lombok island has 35.76% yield, 11.62% moisture, 3.20% ash, and 18.13% sulphate. Viscosity range of carrageenan was 12.25-18.25 cP, and its increased with addition of KC1 but decreased with addition of CaC12 and NaCl. Identification of chemical group characteristics of carrageenan type with FTIR spectroscopy indicated that was kappacarrageenan. Key words: Carrageenan, Eucheuma cottonii, seaweed [Yogyakarta] : Universitas Gadjah Mada 2005 Article NonPeerReviewed Perpustakaan UGM, i-lib (2005) Dari rumput laut Eucheuma cottonii Pulau Lombok=Extraction and Identification of Carrageenan from Lombok Island's Eucheuma Cottonii Seaweed. Jurnal i-lib UGM. http://i-lib.ugm.ac.id/jurnal/download.php?dataId=723
institution Universitas Gadjah Mada
building UGM Library
country Indonesia
collection Repository Civitas UGM
topic Jurnal i-lib UGM
spellingShingle Jurnal i-lib UGM
Perpustakaan UGM, i-lib
Dari rumput laut Eucheuma cottonii Pulau Lombok=Extraction and Identification of Carrageenan from Lombok Island's Eucheuma Cottonii Seaweed
description ABSTRACT A research was conducted to know the characteristics of carrageenan from Eucheuma cottonii seaweed that collected in Lombok island. This research conducted in two steps, i.e. carrageenan extraction with isopropyl alcohol precipitation and characterization of carrageenan. Experimental design of this research was completely randomized design. The results indicated that carrageenan from Eucheuma cottonii seaweed that collected in Lombok island has 35.76% yield, 11.62% moisture, 3.20% ash, and 18.13% sulphate. Viscosity range of carrageenan was 12.25-18.25 cP, and its increased with addition of KC1 but decreased with addition of CaC12 and NaCl. Identification of chemical group characteristics of carrageenan type with FTIR spectroscopy indicated that was kappacarrageenan. Key words: Carrageenan, Eucheuma cottonii, seaweed
format Article
NonPeerReviewed
author Perpustakaan UGM, i-lib
author_facet Perpustakaan UGM, i-lib
author_sort Perpustakaan UGM, i-lib
title Dari rumput laut Eucheuma cottonii Pulau Lombok=Extraction and Identification of Carrageenan from Lombok Island's Eucheuma Cottonii Seaweed
title_short Dari rumput laut Eucheuma cottonii Pulau Lombok=Extraction and Identification of Carrageenan from Lombok Island's Eucheuma Cottonii Seaweed
title_full Dari rumput laut Eucheuma cottonii Pulau Lombok=Extraction and Identification of Carrageenan from Lombok Island's Eucheuma Cottonii Seaweed
title_fullStr Dari rumput laut Eucheuma cottonii Pulau Lombok=Extraction and Identification of Carrageenan from Lombok Island's Eucheuma Cottonii Seaweed
title_full_unstemmed Dari rumput laut Eucheuma cottonii Pulau Lombok=Extraction and Identification of Carrageenan from Lombok Island's Eucheuma Cottonii Seaweed
title_sort dari rumput laut eucheuma cottonii pulau lombok=extraction and identification of carrageenan from lombok island's eucheuma cottonii seaweed
publisher [Yogyakarta] : Universitas Gadjah Mada
publishDate 2005
url https://repository.ugm.ac.id/17948/
http://i-lib.ugm.ac.id/jurnal/download.php?dataId=723
_version_ 1681217177044123648

Similar Items