Results 21 to 30 of about 198 (99)

STRATUL DUBLU ELECTRIC AL MONTMORILONITULUI. II. ANALIZE COMPARATIVE ALE MODELELOR

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2017
A fost analizată relaţia potenţial – distanţa de la suprafaţa solidului în volumul soluţiei în modelul Gouy-Chapman, modelul Stern şi modelul modificat Gouy-Chapman.
USM ADMIN
doaj   +2 more sources

Pengaruh Variasi Komposisi Montmorilonit Terhadap Ketahanan Termal dan Kekuatan Mekanik Membran PVA/Kitosan-Montmorilonit [PDF]

open access: yes, 2018
Fabrikasi membran PVA/kitosan-montmorilonit dengan ikat silang asam sulfat untuk diaplikasikan dalam Direct Methanol Fuel Cell (DMFC) telah berhasil dilakukan.
Robba, Mohammad Zuhdan Ali
core  

Kesan Penambahan Pengisi Montmorilonit Terhadap Sifat-Sifat Komposit Kenaf-Polipropilen. [PDF]

open access: yes, 2009
Dalam kajian ini, usaha penambahbaikan sifat-sifat komposit lignoselulosik dilakukan dengan menambahkan pengisi nano montmorilonit ke dalam komposit kenaf-polipropilena. In this research, an effort to improve lignocellulosic composites’ properties was
Abd Aziz, Azniwati
core  

GEOLOGI DAN PENGARUH ALTERASI TERHADAP POTENSI GERAKAN TANAH DAERAH CITOREK KIDUL, KECAMATAN CIBEBER, KABUPATEN LEBAK PROVINSI BANTEN

open access: yes, 2021
SARI - Secara adminstratif daerah telitian berada pada Daerah Citorek Kidul, Kecamatan Cibeber, Kabupaten Lebak,Provinsi Banten. Secara astronomis Daerah Citorek Kidul terletak pada koordinat UTM (Universal TransverseMercator) Zona 48 S yaitu X ...
Putro, Rizky Samodro
core   +1 more source

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

open access: yesJournal 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   +2 more
openaire   +3 more sources

STRATUL DUBLU ELECTRIC AL MONTMORILONITULUI. III. CARACTERISTICILE STRATULUI COMPACT STERN

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2017
Analizei au fost supuse caracteristicile stratului dublu electric în proximitatea suprafeţei bazale şi a suprafeţei laterale ale montmorilonitului.
USM ADMIN
doaj  

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

open access: yesTechnology 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

Interkalasi Kation Tetra Metil Ammonium ke dalam ruang antar lapis Na-Montmorilonit. [PDF]

open access: yes, 2000
Interkalasi kation 1'MA+ ke dalam ruang antar lapis montmorilonit dilakukan dengan cara rnendispersikan montmorilonit ke dalam larutan TMACI 1 %, dengan pengadukan selama 12 - 60 jam dengan selang waktu 12 jam.
Nugroho, Muhamad Eka
core  

CARACTERISTICILE STRATULUI DUBLU ELECTRIC ÎN PROXIMITATEA SUPRAFEŢEI LATERALE A MONTMORILONITULUI

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2015
Caracteristicile stratului dublu în proximitatea suprafeţei laterale a montmorilonitului au fost estimate aplicând modelul stratului dublu în viziunea conceptului Gouy-Chapman, modelul „formarea complecşilor-stratul difuz” şi modelul delimitării ...
USM ADMIN
doaj  

Synthesis of a biocopolymer carrageenan-g-poly(AAm-co-IA)/ montmorilonite superabsorbent hydrogel composite [PDF]

open access: yesBrazilian Journal of Chemical Engineering, 2012
A novel superabsorbent hydrogel composite based on kappa-carrageenan (κC) has been prepared via graft copolymerization of acrylamide (AAm) and itaconic acid (IA) monomers in the presence of montmorolonite clay powder, methylenebisacrylamide (MBA) as the crosslinking agent and ammonium persulfate (APS) as initiator.
openaire   +3 more sources

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