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  Search result  Your search for [author]Villanueva, Merle A. returned 6 records.  
 
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  Technical Report Optimization of process parameters for distillation and fractionation of essential oils/design and fabrication of essential oil extractor.

by Villanueva, Merle A.; College, Laguna: University of the Philippines Los Banos, 1996. pp. 230-308. -(DOST-PCARRD Proj.; Proj. III; Study 2.).

Subject: ESSENTIAL OILS; POGOSTEMON CABLIN; FRACTIONATION.

  
     
Relevance: 19.76%
 
     
  Book Production and processing of citronella, patchouli and ilang-ilang.

by Villanueva, Merle A.; Los Baños, Laguna: Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, DOST, 1997.

Subject: Essential oils -- Production and processing -- Citronella -- Patchouli -- Ilang-ilang -- Handbooks, manuals, etc; Oil production, Essential -- Processing -- Citronella -- Patchouli -- Ilang-ilang -- Handbooks, manuals, etc.

  
     
Relevance: 18.04%
 
     
  Continuing Resource USP grade lambda-like carrageenan from Halymenia durvillaei, Bory De Sainte Vincent (Short Communication).

by Briones, Annabelle V.;

Subject: Chemical and Allied Sciences; Isopropyl alcohol; Seaweeds, Red -- Halymenia durvillaei; Carrageenan -- Halymenia durvillaei; Lambda carageenan.

  
     
  |   Relevance: 11.71%
 
     
  Technical Report Quality assessment of selected essential oils.

by Torres, Rosalinda C.; College, Laguna: University of the Philippines Los Banos, 1996. pp. 169-229. -(DOST-PCARRD Funded; Pro. III; Study 3).

Subject: ESSENTIAL OILS; CYMBOPOGON; POGOSTEMON CABLIN; VETIVERIA ZIZANIOIDES; CHEMICAL COMPOSITION.

  
     
Relevance: 11.71%
 
     
  Analytics Essential oil content and antibacterial activity of some Philippine plants.

by Estrella, Romulo R.;

Subject: Chemistry; Hydrodistillation; Kirby-Bauer Disk Diffusion Method; Staphylococcus aureus; Canarium luzonicum; Pogostemon cablin; Cinnamomum mercadoi Vidal; Escherichia coli; Vetiveria zizanioides; Mentha arvensis; Zingiber officinale; Cymbopogon citratus; Mentha spicata.

  
     
Relevance: 11.49%
 
     
  Analytics The extraction and characterization of humic substances from Philippine sources part 2: Philippine waters and sediments.

by Roque, Ma. Corazon;

Subject: Chemistry; Philippine; Sediments; Humic acid; Pulvic acid; Elemental composition; UV and IR spectra.

  
     
Relevance: 10.55%
 
     
 
         
         
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