Zobrazeno 1 - 6
of 6
pro vyhledávání: '"YE Rodríguez-Montesinos"'
Publikováno v:
Ciencias Marinas, Vol 17, Iss 3 (2021)
The seasonal and geographic variation of mannitol, iodine, lipids, proteins, crude fiber, ashes, humidity, sodium alginate content and the determination of viscosity and pH in the last were studied in samples of Macrocystis pyrifera that were collect
Externí odkaz:
https://doaj.org/article/1ff6958cff53489ebb2343ae43b92acb
Publikováno v:
Ciencias Marinas, Vol 28, Iss 1 (2002)
The step to convert alginic acid to sodium alginate on the alginate extraction process was studied, using the brown seaweed Macrocystis pyrifera as raw material. The effect of alcohol volume, alcohol-water proportion, pH, and treatment time on the yi
Externí odkaz:
https://doaj.org/article/9fdb272b06a84d38be12f8ca91dd9b8a
Publikováno v:
Ciencias Marinas, Vol 22, Iss 4 (1996)
The alkaline extraction step of the process to obtain sodium alginate from Macrocystu pyrifera was investigated. We compared cold (28°C) and hot (80°C) treatments to determine the effect of extraction temperature on the yield and viscosity of the f
Externí odkaz:
https://doaj.org/article/b64e580f03f0415ca217d3bc08b669e9
Publikováno v:
Ciencias Marinas, Vol 21, Iss 1 (1995)
Acid pre-extraction in the production process of alginates was investigated in two stages using Macrocystis pyrifera as raw material. In the first stage, the possibility of reducing the normality of the hydrochloric acid used in a continuous flow sys
Externí odkaz:
https://doaj.org/article/0f108fe3abb143d9ac8111ac4257ebc9
Publikováno v:
Ciencias Marinas, Vol 19, Iss 1 (1993)
Results are presented of a study on the algae from the waters of Bahía Concepción, B.C.S., in the Gulf of California. The floristic list includes data on the species found, the state of reproduction, tidal levels, type of coast, substrate and epiph
Externí odkaz:
https://doaj.org/article/eaf0e55225334b2cb920da44b52320b6
Publikováno v:
Ciencias Marinas, Vol 17, Iss 4 (1991)
The beds of Macrocystis pyrifera (L.) C. Agardh of the west coast of the Baja California peninsula were assessed during the summer of 1986, employing aerial photography with infrared film to determine areas and field samplings in five localities to e
Externí odkaz:
https://doaj.org/article/182162a9ac5346cf8d43c2eb64746171