نتایج جستجو برای: phosphate treatment
تعداد نتایج: 1485605 فیلتر نتایج به سال:
ebrahim panahpour1*, parviz ahmadi2, mahmoud shomeili3 1,2- department of soil science, college of agriculture, ahvaz branch, islamic azad university, ahvaz, iran 3- manager agronomi department sugarcane research and training institute khuzestan, iran *corresponding author email: [email protected] received: 22 july 2015 ...
Phosphate minerals have long been used for the production of phosphorus-based chemicals used in many economic sectors. However, these resources are not renewable and the natural phosphate stocks are decreasing. In this context, the research of new phosphate sources has become necessary. Many types of wastes contain non-negligible phosphate concentrations, such as wastewater. In wastewater treat...
d-Galacturonic acid 1-phosphate was found to be one of the products formed during hydrolysis of the cell wall lipopolysaccharide of Xanthomonas campestris in 0.01 n acetic acid at pH 3.3. The molecule was shown to consist of equimolar amounts of d-galacturonic acid and phosphate. Resistance to borohydride reduction before, but not after, treatment with Escherichia coli alkaline phosphatase indi...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید