Pretreatment Spirulina platensis Residue untuk Produksi Bioetanol
نویسندگان
چکیده
منابع مشابه
Mineral profile of edible algae Spirulina platensis
Spirulina platensis, is a photosynthetic, filamentous, spiral-shaped, multicellular and bluegreen micro alga. As it contains chlorophyll a, like higher plants, botanists classify it as a micro alga belonging to Cyanophyceae class; but according to bacteriologists it is a bacterium due to its prokaryotic structure. Mexicans (Aztecs) started using this microorganism as human food. Its chemical co...
متن کاملFunctional Bioactive Compounds and Biological Activities of Spirulina platensis Lipids
Ramadan M.F., Asker M.M.S., Ibrahim Z.K. (2008): Functional bioactive compounds and biological activities of Spirulina platensis lipids. Czech J. Food. Sci., 26: 211–222. The compositions and concentrations of lipid classes, fatty acids, tocopherols were determined in the lipids from blue-green microalga Spirulina platensis. Total lipids (TL) recovered using chloroform: methanol (2:1, v/v) were...
متن کاملOPTIMIZATION OF BIOMASS PRODUCTION OF Spirulina platensis IN SEAWATER MEDIUM
Spirulina platensis is one of the most potential sources of natural nutrition. The present study was aimed to optimize the parameters like nitrogen sources, pH, temperature and light intensity for increasing the production of Spirulina platensis biomass (dry weight), protein, lipid and chlorophyll-a in seawater medium. The production of Spirulina platensis was optimized in terms of biomass and ...
متن کاملAlginate immobilization of Spirulina platensis for wastewater treatment.
Immobilization of cyanobacterium Spirulina platensis in sodium alginate (1.5 %) gave the best quality of bead and 15-16 beads were formed per mL of aqueous solution of alginate. The immobilized cells were used in a batch process for treatment of diluted sewage. After 8 days, 95 % of BOD5, 77 % of COD, 90 % of ammonia, and 94 % of TSS were removed.
متن کاملEQUILIBRIUM AND THERMODYNAMICS OF AZO DYES BIOSORPTION ONTO Spirulina platensis
The equilibrium and thermodynamics of azo dye (tartrazine and allura red) biosorption onto Spirulina platensis biomass were investigated. The equilibrium curves were obtained at 298, 308, 318 and 328 K, and four isotherm models were fitted the experimental data. Biosorption thermodynamic parameters (ΔG, ΔH and ΔS) were estimated. The results showed that the biosorption was favored by a temperat...
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ژورنال
عنوان ژورنال: Eksergi
سال: 2021
ISSN: 2460-8203,1410-394X
DOI: 10.31315/e.v0i0.4551