نتایج جستجو برای: equivalent salt deposit density
تعداد نتایج: 633047 فیلتر نتایج به سال:
we have recently synthesized [ni (map) ] complex [h-map= 2- (methylamino) pyridine]. 2- (methy1amino)pyridine reacts with meli in thf and generates the lithium salt (li-map). further reaction of nicl with two equivalent of this ligand in thf leads to the formation of a dark red solution. analytical data, molecular weight, and magnetic susceptibility of this complex confirm the formula [ni (map)...
Salt cedar is widely spread out in most part of the country but there is lack of information about its symbiosis with arbuscular mycorrhizal fungi. Then, the main objective of this study was to evaluate the symbiosis of AMF with salt cedar and its affectability by distance from river and soil physiochemical properties. For this purpose, riparian Maroon forest width was divided to three location...
the high temperature oxidation behaviour of nimonic-115 industrial alloy has been investigated in presence of nano3, na2co3 and na2o2 at 850oc in flowing air. the oxidation kinetics and effect of salt deposition for the period of 48 h were studied. the scale morphologies were determined on the basis of x-ray diffraction analysis and scanning electron microscopic techniques. it has been shown t...
the reported work is on the preparation and characterization of polyvinyl alcohol -g- polyacrylic acid (pva-g-paa)/ polybenzimidazole sulfone (pbis) cation exchange membrane used for the electro dialysis of sodium chloride solution. the polymer syrup has been prepared using the grafting method with the help of polyvinyl alcohol and polyacrylic acid in the presence of water solvent. the polymer ...
Mahour polymetal deposit located west of Nehbandan, east-central Iran, formed in hypabyssal acid rocks. Mineralization occurs along a three-km-long vein. Three zones have observed in the ore, downward: 1) leached zone marked by malachite, azurite, hematite, goethite and limonite, 2) supergene zone characterized by bornite, covellite, and chalcocite, and 3) Hypogene zone containing magnetite, ch...
Abstract: By creating a bank account agreement, an account is opened under the name of the applicant in the name of the bank. In accordance with the provisions of this agreement and the intention of the parties to the contract, the bank undertakes to accept all the funds the account holder or third parties intend to deposit into this account with the account holder, and, accordingly, the acco...
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