Results 31 to 40 of about 131 (104)

PENGARUH PENAMBAHAN MONTMORILLONIT TERHADAP SIFAT MEKANIKKOMPOSIT FILM KARAGENAN-MONTMORILONIT

Molekul, 2014
Telah disintesis dan dikarakterisasi edible film komposit karagenan-montmorilonit. Penelitian ini bertujuan untuk memperoleh komposisi dari komponen penyusunedible film (karagenan sebagai bahan dasar, gliserol sebagai plasticizer, dan montmorilonit sebagai filler), mengetahui pengaruh penambahan montmorilonit terhadap sifat fisik dan mekanik edible ...
Fajariyah Ulfah, Irwan Nugraha
openaire   +3 more sources

Change of montmorilonite surfaсe structure with cationic surfactants adsorption

Eastern-European Journal of Enterprise Technologies, 2014
Доступними та порівняно простими фізико–хімічними методами досліджено вплив катіонних поверхнево–активних речовин з різною структурою гідрофобного ланцюга на зміну структури поверхні силікатного мінералу монтморилоніту. Доведено, що при збільшенні довжини гідрофобної частини при адсорбції алкіламонійних солей відбувається формування подвійного шару ...
openaire   +4 more sources

SYNTHESIS OF Fe₂O₃-MONTMORILLONITE AND ITS APPLICATION AS A PHOTOCATALYST FOR DEGRADATION OF CONGO RED DYE

Indonesian Journal of Chemistry, 2010
The preparation of Fe2O3-montmorillonite and it's application as a catalyst for congo red dye photodegradation has been carried out. Fe2O3-montmorillonite was prepared by mixing the iron complexes pillaring agent and montmorillonite.
Karna Wijaya, Iqmal Tahir, Nanik Haryanti   +2 more
doaj   +1 more source

HÍBRIDOS DE QUITOSANA-ARGILA PARA ENCAPSULAMENTO E LIBERAÇÃO SUSTENTADA DO FERTILIZANTE NITRATO DE POTÁSSIO

Química Nova
The use of controlled release fertilizers is a trend for improving productivity, reducing costs and environmental pollution. Such materials release gradually the nutrients to the plant in order to supply its requirement and are an alternative to improve ...
Lucas L. Messa, José Daniel Froes, Claudinei F. Souza, Roselena Faez   +3 more
doaj   +1 more source

PEMBUATAN DAN KARAKTERISASI MEMBRAN KOMPOSIT KITOSAN/MONTMORILONIT-GLUTARALDEHID/KITOSAN (CS/MMG-GA) APLIKASINYA DALAM FUEL CELL

Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya, 2022
Telah dilakukan penelitian pembuatan membran komposit montmorilonit-glutaraldehid/kitosan (C/MM-GA). Kitosan dipreparasi dari cangkang bekicot yang diperoleh dari desa tamansari Banyuwangi sebagai matrik polimer, montmorilonit sebagai filler annorganik sedangkan crosslinker digunakan glutaraldehid.
Eko Malis, Rosyid Ridho, Heppy Findari
openaire   +1 more source

FRACTIONATION OF HEAVY HYDROGEN ISOTOPES IN DYNAMICAL SYSTEMS

Геохімія техногенезу, 2019
The possibility of using mineral adsorbents for cleaning the moderator of heavy water reactors from tritium is determined. Three dynamic systems have been created using montmorilonite, sepiolite and palygorskite clays, and zeolite (systems M-Z, S-Z and P-
Pushkarov O. , Sevruk I. , Demihov Y., Dolin V.   +3 more
doaj   +1 more source

Characteristics and genesis of montmorilonitic claystone from Bandung area, Wonosegoro, Boyolali, Central Java, Indonesia

Journal of Applied Geology, 2015
The Bandung bentonite deposit is located in Wonosegoro District, Boyolali Regence, Central Java. Characteristics of bentonite in this area are very important due to increase demand on bentonite in the industry. Several methods are used to characterize the bentonite in this area, such as PLM (polarizing light microscope), X-Ray Diffraction and Scanning ...
Yuliyanti, Anita, Warmada, I Wayan, Titisari, Anastasia Dewi   +2 more
openaire   +3 more sources

Eco-friendly technologies of leather manufacturing using natural minerals montmorilonite and zeolite

Technology audit and production reserves, 2013
Considerable amount of information is known on the use of natural minerals as ion exchangers, sorbents, catalysts for solving environmental problems, wastewater treatment. However, papers on the use of minerals in the manufacture of leather as a material that can adjust and regulate the efficiency of the dermis structure formation and the relevant ...
openaire   +4 more sources

Morphology, structure and mechanical properties of polypropylene modified with organophilic montmorillonite

Polímeros, 2012
The aim of this work is to study the properties of systems based on polypropylene (PP) and commercial organophilic montmorillonite, prepared by melt intercalation.
Ana R. Morales, Lucilene B. de Paiva, Daniela Zattarelli, Thiago R. Guimarães   +3 more
doaj  

Montmorilonit modifikovan jonima bakra - efikasan adsorbent aflatoksina B1 [PDF]

, 2008
U ovom radu prikazani su rezultati dobijanja materijala za adsorpciju aflatoksina B1 modifikacijom bentonita jonima bakra (Cu- MONT). Kao polazna sirovina korišćena je bentonitska glina koja se eksploatiše u ležištu Sokolac kod Šipova (Republika Srpska). Nakon modifikacije koncentrata montmorilonita (MONT) sa jonima bakra, ukupan sadržaj bakra u uzorku
Daković, Aleksandra, Sekulić, Živko, Rottinghaus, George E., Matijašević, Srđan, Milićević, Sonja, Stojanović, Ana   +5 more
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