نتایج جستجو برای: nmp

تعداد نتایج: 839  

Journal: :Separation and Purification Technology 2021

• Solubility and heat of absorption data for CO 2 in mixtures AMP/DMSO. NMR characterization AMP/DMSO AMP/NMP. The decreases with increasing temperature. Decreasing amount chemically reacted solution Non-aqueous amine systems have been suggested as energy-efficient alternatives to conventional aqueous post-combustion carbon capture, low regeneration temperatures can be achieved. solubility non-...

Journal: :Chemical communications 2012
Xianjue Chen John F Dobson Colin L Raston

Graphite is exfoliated into graphene by shearing vortex fluidic films of N-methyl-pyrrolidone (NMP), as a controlled process for preparing oxide free graphene, and for exfoliating the corresponding boron nitride sheets.

2013
Mitesh Parmar Chandran Balamurugan Dong Weon Lee

The present work discusses and compares the toluene sensing behavior of polyaniline (PANI) and graphene/polyaniline nanocomposite (C-PANI) films. The graphene-PANI ratio in the nanocomposite polymer film is optimized at 1:2. For this, N-methyl-2-pyrrolidone (NMP) solvent is used to prepare PANI-NMP solution as well as graphene-PANI-NMP solution. The films are later annealed at 230 °C, character...

Journal: :The Gerontologist 2004
Jamila Bookwala Jamie Jacobs

PURPOSE We examined age-cohort differences in the interrelationships among marital processes and depressed affect. DESIGN AND METHODS We used data from individuals in first marriages that participated in the National Survey of Families and Households (NSFH). The NSFH interviewed one adult per household of a nationally representative sample. Participants were categorized into young (n = 2,289)...

2017
Myung-Jin Lim Hyun-Jin Jang Mi-Kyung Yu Kwang-Won Lee Kyung-San Min

Objectives This study investigated the removal efficacy and cytotoxicity of a newly developed calcium hydroxide paste (cleaniCal, Maruchi) using N-2-methyl-pyrrolidone (NMP) as a vehicle in comparison with ApexCal (Ivoclar Vivadent) and Calcipex II (Nishika), which use different vehicles such as polyethylene glycol and propylene glycol, respectively. Materials and Methods Thirty maxillary pre...

2015
Robert J. Garriock Ravindra B. Chalamalasetty Mark W. Kennedy Lauren C. Canizales Mark Lewandoski Terry P. Yamaguchi

In the development of the vertebrate body plan, Wnt3a is thought to promote the formation of paraxial mesodermal progenitors (PMPs) of the trunk region while suppressing neural specification. Recent lineage-tracing experiments have demonstrated that these trunk neural progenitors and PMPs derive from a common multipotent progenitor called the neuromesodermal progenitor (NMP). NMPs are known to ...

Journal: :Journal of Korean Medical Science 1999
E. Yu H. Lee W. Oh B. Yu H. Moon I. Lee

Autoimmune sera have been used in the diagnosis of autoimmune diseases as well as the analysis of nuclear substructures. In an attempt to study the biological characteristics of the nuclear matrix, we screened human sera using immunofluorescent staining and immunoblot. We detected antibodies against nuclear matrix (NM), a remnant nonchromatin protein compartment after the treatment of detergent...

2015
Juan P. Tafur Florencio Santos Antonio J. Fernández Romero Bruno Scrosati

Gel Polymer Electrolytes (GPEs) composed by ZnTf₂ salt, poly(vinylidene fluoride-co-hexafluoropropylene) (PVdF-HFP), and different ionic liquids are synthesized using n-methyl-2-pyrrolidone (NMP) as solvent. Three different imidazolium-based ionic liquids containing diverse cations and anions have been explored. Structural and electrical properties of the GPEs varying the ZnTf₂ concentration ar...

Journal: :Bioresource technology 2009
Xavier Flotats August Bonmatí Belén Fernández Albert Magrí

Manure treatment has become an issue of concern in many farms in order to adequate their productions to the requirements of available arable lands. Such processing should be considered in the framework of a nutrient management planning (NMP) designed under local conditionals and considering cultivable soils as the end-users. In this context, decision on individual or collective scale should not...

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