نتایج جستجو برای: magnesium chloride

تعداد نتایج: 121794  

2016
Shiwei Zhou Yonggang Wei Bo Li Hua Wang Baozhong Ma Chengyan Wang

Sodium chloride has been proved that it is an effective promoter for the reduction of high-magnesium, low-nickel oxide ore. The aim of current work is to clarify the promotion behavior of sodium chloride in the roasting reduction process. The influence of moisture on the reduction of ore in the presence of sodium chloride is studied to get clear comprehension of promotion process. In the presen...

2017
Zuozhen Han Dan Li Hui Zhao Huaxiao Yan Peiyuan Li

The precipitation of carbonate minerals induced by halophilic bacteria has aroused wide concern. The study aimed to investigate the characterization and process of biomineralization in high salt systems by halophilic Chromohalobacter israelensis LD532 (GenBank: KX766026) bacteria, isolated from the Yinjiashan Saltern in China. Carbonate minerals were induced in magnesium sulfate and magnesium c...

2008

There is a power and a force in magnesium that cannot be equalled anywhere else in the world of medicine. There is no substitute for magnesium in human physiology; nothing comes even close to it in terms of its effect on overall cell physiology. Without sufficient magnesium, the body accumulates toxins and acid residues, degenerates rapidly, and ages prematurely. It goes against a gale wind of ...

2012
N. V. Saraf R. D. Raut M. D. Choudhary

A new ketone Isonitroso phenyl 2 propanone (HINP2P) has been synthesized by the reaction of Benzyl magnesium chloride with cadmium chloride and acetyl chloride. On subsequent treatment of Phenyl 2 propanone with namyl nitrite gives Isonitroso Phenyl 2 Propanone. The structure of these compounds has been confirmed by physiochemical and spectral data. A preliminary screening of these compounds fo...

Journal: :Biochemistry 1988
J P Menetski A Varghese S C Kowalczykowski

The properties of the high-affinity single-stranded DNA (ssDNA) binding state of Escherichia coli recA protein have been studied. We find that all of the nucleoside triphosphates that are hydrolyzed by recA protein induce a high-affinity ssDNA binding state. The effect of ATP binding to recA protein was partially separated from the ATP hydrolytic event by substituting calcium chloride for magne...

Journal: :The Journal of Experimental Medicine 2003
Martha Wollstein S. J. Meltzer

Intrabronchial injections of isotonic as well as of hypotonic solutions of sodium chloride or even of distilled water cause no pulmonary lesions. Intrabronchial injections of mercuric chloride even in a dilution of 1:10,000 cause a marked pulmonary lesion. The lesion is not of an inflammatory character; it consists of congestion, formation of thrombi, and hemorrhage. Intrabronchial injections o...

2010
M. Gholami

Chloride and sodium are the main ions contributing to soil salinity in many regions but chloride is an essential element necessary for plant growth and development. It also controls the growth of some pathogens in plants. In this experiment, the effect of the chloride ion in nutrient solution on yield and fruit quality of two strawberry cultivars: ‘Selva’ and ‘Camarosa’ grown in hydroponic cult...

Journal: :The Journal of nutrition 1994
F J Pastoor R Opitz A T Van 't Klooster A C Beynen

The effect of dietary calcium chloride vs. calcium carbonate on mineral metabolism was studied in cats. Ovariectomized cats and female kittens were fed purified diets with a normal calcium level (9.5 mmol Ca/MJ) but containing either calcium carbonate or calcium chloride, or were fed diets with a high calcium level (17.7 mmol Ca/MJ) containing either calcium carbonate alone or equimolar amounts...

Journal: :Science 1999
M E Zolensky R J Bodnar E K Gibson L E Nyquist Y Reese C Y Shih H Wiesmann

Crystals of halite and sylvite within the Monahans (1998) H5 chondrite contain aqueous fluid inclusions. The fluids are dominantly sodium chloride-potassium chloride brines, but they also contain divalent cations such as iron, magnesium, or calcium. Two possible origins for the brines are indigenous fluids flowing within the asteroid and exogenous fluids delivered into the asteroid surface from...

Journal: :Nigerian Journal of Biotechnology 2021

In the present study, magnesium oxide (MgO) and chloride (MgCl) nanoparticles were phytosynthesized. Selected parameters like leaf extracts from Moringa oleifera, Vernonia amygadalina Occimum gratissimum, time of reaction, precursor salts at varying concentrations, plant to volume ratio, pH medium light sources optimized for a better production nanoparticles. The phytosynthesized MgO MgCl chara...

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