نتایج جستجو برای: iron powder

تعداد نتایج: 187417  

2015
Oluwaseun P Bamidele Omotayo S Ojedokun Beatrice M Fasogbon

The main objective of the research is to develop a recipe of instant dry soup mix for easy preparation of ogbono soup. Instant ogbono mix powder was processed using common locally ingredients. Dika kernel powder, dried ugwu leaf, crayfish, stock fish, and a mixture of locust bean, onion, seasoning and Cameroon powder were formulated at different ratios to find the best acceptable ogbono mix pow...

ژورنال: مواد پرانرژی 2021

Iron oxide as a burning rate catalyst commonly used in many of solid composite propellants. As the particle size of this component decreased, the final properties of the propellant change. In this research, effects of using 1 percent by weight of nano hematite iron oxide (α-Fe2O3) investigated on properties of an HTPB/AP/Al formulation and compared with the same propellant containing micronized...

2010

20 IMR KINKEN Research Highlights 2009 Future Energy / Environmental Materials By systematic crystal structure refinements of characteristic superconductor, FeSe1-xTex (x= 0.5, 0.625, 0.75, 0.875) and FeSe by the powder neutron diffraction technique, we studied the relationship between crystal structre and superconductivity. In this work, we found the role of Fe-X network (X; calcogens, pnictog...

2017
Bijoy Krishna Chatterjee

thymol, one 10-gra'in powder every hour, preceded and followed by 2 ozs. of magnesium sulphate, for one day. After this the stools were examined daily, and showed balantidia for five days. On the sixth day the thymol treatment was repeated. In the meantime, he was given daily an enema of 2 ozs. of 5 per cent, protargol lotion, and by the mouth a mixture containing iron and quinine citrate, nux ...

2010
Houde She Yuanzhi Chen Ruitao Wen Kui Zhang Guang-Hui Yue Dong-Liang Peng

Previous preparation of iron phosphide nanowires usually employed toxic and unstable iron carbonyl compounds as precursor. In this study, we demonstrate that iron phosphide nanowires can be synthesized via a facile nonaqueous chemical route that utilizes a commonly available iron precursor, iron (III) acetylacetonate. In the synthesis, trioctylphosphine (TOP) and trioctylphosphine oxide (TOPO) ...

2016
Małgorzata Kujawska Małgorzata Ewertowska Ewa Ignatowicz Teresa Adamska Hanna Szaefer Magdalena Zielińska-Dawidziak Dorota Piasecka-Kwiatkowska Jadwiga Jodynis-Liebert

Ferritin-iron is currently considered as one of the most promising iron forms to prevent iron deficiency anaemia. We found that the cultivation of soybean seeds in a solution of ferrous sulfate results in material with extremely high iron content - 560.6 mg Fe/100 g of dry matter, while ferritin iron content was 420.5 mg/100 g dry matter. To assess the potential adverse effects of a preparation...

2004
L.-Y. Chang

A study of alternative chromium reduction methods was performed for wastewater or contaminated water. Two existing chromium reduction treatment methods were tested on the wastewater samples: treatment with (1) zero-valent iron, and (2) bacteria cultures. We found that both methods can reduce chrome. However, the chrome reduction process using bacteria is considerably slower than that using iron...

Journal: :تحقیقات مهندسی کشاورزی 0
زهرا شیخ الاسلامی استادیار پژوهش بخش تحقیقات فنی و مهندسی مرکز تحقیقات کشاورزی و منابع طبیعی استان خراسان رضوی مهدی کریمی استادیار پژوهش بخش تحقیقات فنی و مهندسی مرکز تحقیقات کشاورزی و منابع طبیعی استان خراسان رضوی

individual daily requirements recommend 25-35 g dietary fiber to maintain overall health and aid digestion. dietary fiber exists in fruits and vegetables, but can also be obtained by adding wheat bran to bread. wheat bran, however, contains high levels of phytic acid that is known to chelate iron, calcium, zinc, and magnesium and form complex phytic acid cations that reduce their bioavailabilit...

2014
Rejane Andrade Batista Narendra Narain Nilda de Fátima Ferreira Soares Paula Judith Pérez Espitia Eber Antonio Alves Medeiros Patrícia Nogueira Matos

Methodology Active packaging material was low density polyethylene (LDPE) film incorporated with Tinuvin 326(UV absorber) and iron powder in different concentrations (0-0.5% and 0-15% w/w, respectively). Eleven treatments were performed according to the central composite design (CCD) in order to evaluate changes in mechanical, physical and barrier properties of films. Moreover, the influence of...

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