يشمل البحث المقدم نتائج مجموعة من التجارب درس بواسطتها إمكانية اسـتخدام بقايـا معاصـر
الزيتون السائلة (OMW) و مخلفات معامل السكر في سورية كأوساط لتغذية الفطـور النباتيـة بهـدف
الحصول على مصادر غذائية علفية غنية بالبروتينات.
بينت النتائج التي تم التوصل إليها أن Geotrichum الغني بالبروتينات قد نما في هـذه الأوسـاط
نمواً جيداً. كما أمكن التوصل إلى أن بعض الإضافات اللاعضوية النتروجينية النشادرية أو النتراتية إلـى
وسط التنمية يزيد بدرجات متفاوتة من مردود النمو الفطري و البروتيني، كانت أعلـى نـسبة للبـروتين
6.8 غ/ل في الوسط الحاوي على نترات الأمونيوم (5.1 % نتروجين) و الوسط الحـاوي علـى اليوريـا
(0.2 % نتروجين) إلا أن كتلة الفطر النامي بوجود نترات الأمونيوم (5.1) % أعلى منه بوجـود اليوريـا
(%2.0).
The present study contains results of some experiments that had been
carried out to study the advantage of olive mill waste water (OMW) use ability
and in sugar's factories wastes in Syria as fungi cultures to produce stall-feed
rich in proteins.
The results showed that Geotrichum rich in proteins had been grown and
geminated more rapidly and revealed that inorganic nitrogen additions
(nitrates or ammonia) to the culture have advanced the fungi growth which is
rich in proteins, the highest quantity of proteins was (8.6 g/l) in NH4NO3 (1.5%)
media and urea (2.0%) media whereas the fungi biomass was higher with
NH4NO3 (1.5%) than with urea (2.0%).
References used
Khoufi S., Aloui F. and Sayadi S. (2008). Extraction of antioxidants from olive mill wastewater and electrocoagulation of exhausted fraction to reduce its toxicity on anaerobic digestion. J. Hazard. Mater. 151: 531-539
Ramesh Maheshwari and P. T. Kamalam. (1985). Isolation and Culture of a Thermophilic Fungus, Melanocarpus albomyces, and Factors Influencing the Production and Activity of Xylanase, India. J Gen Microbiol.131: 3017- 3027
H. Jeder, A. M. Deschamps, J. M. Lebeault. (1987). Production of single-cell protein with cellulomonas sp. on hempstalk wastes. Acta Biotechnologica 7 (2): 103–109
3,4-dihydroxybenzoic acid is one of phenolic compounds that exists in olive mill waste water (OMWW) and different industrial wastewater.Commercially activated charcoal was studied as absorbent of polyphenols. The value of specific surface area was 73
The research aims to study the economic efficiency of olive mill wastewater
(OMWW) use in fertilizing olive trees, Which included research sample / 294 / farmer in
Lattakia Governorate, depending on the descriptive analytical method,And found the
Pretreatment is one of the most important stage in olive mill
wastewater (OMWW) plants. Statistically, the cost of chemicals in
pretreatment will be not more than 0.02 €/m³OMWW for some kind of
chemical coagulants such as CaO.
A field experiment was conducted in Tartous Governorate, on
the Arachis hypogaea . L during tow growing season (2012-
2013)(2013-2014). Experiment was included 6 treatments with
three replicates: control (without fertilization), different rates of
In this study, we review the possibility of production both ethanol and methanol from
OMW(OMW: Olive Mill Wastewater), fermented using pathogenic bacteria and isolated
marine bacteria. The results showed that when using Salmonella sp. bacteria, the