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نمایش تعداد 1-10 از 15

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    Synthesis of biodegradable calcium- alginate aerogel as Celecoxib drug carrier 

    نوع: Conference Paper
    نویسنده : فریبا عبدالهی; علی احمدپور; طاهره روحانی بسطامی; fariba abdollahi; Ali Ahmadpour
    سال: 2015
    خلاصه:

    Aerogels are nanoparticle with high specific surface area, open pores and low density. In addition, natural polysaccharide based aerogels possess properties of polysaccharides, such as good biological compatibility, degradability and non...

    Facile synthesis of mesoporous carbon aerogel for the removal of ibuprofen from aqueous solution by central composite experimental design -CCD- 

    نوع: Journal Paper
    نویسنده : سارا ابوالحسنی; علی احمدپور; Tahereh Rohani Bastami; علیرضا یعقوب زاده; sara abolhasani; Ali Ahmadpour; Tahereh Rohani Bastami; alireza yaghoobzadeh
    سال: 2019
    خلاصه:

    In this paper, carbon aerogel as a nanostructure adsorbent was prepared from mixed resorcinol and formaldehyde precursors by the ambient pressure drying. Synthesis of carbon aerogel is performed in four main steps: preparation ofwet gel, aging...

    Facile synthesis of mesoporous carbon aerogel for the removal of ibuprofen from aqueous solution by central composite experimental design (CCD) 

    نوع: Conference Paper
    نویسنده : سارا ابوالحسنی; طاهره روحانی بسطامی; علی احمدپور; sara abolhasani; Tahereh RohaniBastami; Ali Ahmadpour
    سال: 2019
    خلاصه:

    In this paper, carbon aerogel as a nanostructure adsorbent was prepared from mixed resorcinol and
    formaldehyde precursors by the ambient pressure drying. Synthesis of carbon aerogel is performed in four
    main steps: preparation of wet gel...

    Adsorption of Cu + by modified silica aerogel 

    نوع: Conference Paper
    نویسنده : M. Shokouhi, H Faghihian
    سال: 1388
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    Improvement of Compression Strength of Silica Aerogel Using Poly Ethylene Glycol 

    نوع: Conference Paper
    نویسنده : Motahari, Siamak; Eskandari, Navid; Maghsoudi, Khosrow; Kazemi, Mojtaba
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    Adsorption of Cu + by modified silica aerogel 

    نوع: Conference Paper
    نویسنده : M. Shokouhi, H Faghihian
    سال: 1388
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    Low-cost preparation of silica aerogel for optimized adsorptive removal of naphthalene from aqueous solution with central composite design (CCD) 

    نوع: Journal Paper
    نویسنده : علیرضا یعقوب زاده; علی احمدپور; T. Rohani Bastami; M.R. Hataminia; alireza yaghoobzadeh; Ali Ahmadpour
    سال: 2016
    خلاصه:

    Nanostructured silica aerogels are expensive porous materials with unique properties. Thus, the application of a cost-effective synthesis method will be highly effective for large-scale. Fourier transform infrared (FTIR) spectroscopy, scanning...

    Synthesis of strong silica aerogel by PEDS at ambient conditions for adsorptive removal of para-dichlorobenzene from water 

    نوع: Journal Paper
    نویسنده : علیرضا فرساد; علی احمدپور; Tahereh Rohani Bastami; علیرضا یعقوب زاده; Alireza Farsad; Ali Ahmadpour; alireza yaghoobzadeh
    سال: 2017
    خلاصه:

    In this study, a strong silica aerogel was synthesized by using polyethoxydisiloxne (PEDS) as a precursor and hexamethyldisilazane (HMDZ) as a surface modifier. The obtained aerogel was characterized by scanning electron microscopy (SEM), Fourier...

    Synthesis of strong silica aerogel as a novel material for adsorptive removal of para-dichlorobenzene from water 

    نوع: Conference Paper
    نویسنده : طاهره روحانی بسطامی; علیرضا فرساد; علی احمدپور; Alireza Farsad; Ali Ahmadpour
    سال: 2016
    خلاصه:

    Nowadays, water pollution is much more concerning than what it was before due to development of

    industries and human activities. Among these types of pollutants, organic contaminants are very important.

    These ...

    Nanoporous silica aerogels as adsorbent to remove para xylene vapors from waste gas streams 

    نوع: Conference Paper
    نویسنده : m.r, Hataminia; h, Bargozin; j.s, Moghaddas; a, Mirhosseini
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