Results 11 to 20 of about 86 (68)
Jurnal Kimia Valensi, 2017 Telah dilakukan penelitian tentang pengaruh penambahan montmorilonit terhadap interaksi fisik dan laju transmisi uap air komposit edible film xanthan gum-montmorillonit.
Widya Tri Septi Saputri, Irwan Nugraha
exaly +3 more sources
Magnetite-montmorilonite composites as aqueous Co2+ and Cd2+ ion adsorbers [PDF]
AIP Conference Proceedings, 2021 In this study, the performance of magnetite-montmorilonite composites in absorbing Co2+ and Cd2+ composites made from Pacitan bentonite and natural iron ore reported. Composites are synthesised by inserting iron oxide into the interlayer of bentonite and then calcined at 400 °C for 1 hour.
Arif Rahman +4 more
openaire +1 more source
FORMATION OF LEATHER QUALITY INDICATORS OF DIFFERENT TYPES OF LEATHER RAW MATERIALS WITH THE USE OF MONTMORILONITE [PDF]
HERALD OF KHMELNYTSKYI NATIONAL UNIVERSITY, 2021 The tanning process is important in stabilizing the collagen structure of the derma. Сhrome tanning is the traditional option. The basic chromium sulfate is used in the production of 80% of leather in use. A peculiarity of chromium tanning turns out to be an inefficient use of chromium compounds, since almost 40% of tannins remain in wastewater ...
MARYNA ZHALDAK +2 more
openaire +1 more source
Study of ecological technology of leather tanningwith the use of modified montmorilonite
Personality and environmental issues, 2022 The article is devoted to the analysis of the level of environmental friendliness of the chromium tanning process carried out with the use of modified montmorillonite. Leather technology has a complex technological sequence of processes and operations for the processing biogenic material.
Olena Mokrousova +2 more
openaire +1 more source
Effectiveness Bleaching of Waste Cooking Oil Cleaning Using Nano-Montmorillonite Adsorbent
Elkawnie: Journal of Islamic Science and Technology, 2022 : Waste cooking oil contains carcinogenic compounds which are formed during the frying process. The content change makes it is not worth for reuse cooking oil. One of the damages to cooking oil is caused by heating.
Silvia Ningsih +2 more
doaj +1 more source
SINTESIS DAN KARAKTERISASI FOTOKATALIS TiO2 MONTMORILONIT TERPILAR ALUMINA
Jurnal Pijar Mipa, 2017 Abstrak. Dispersi TiO2 ke dalam montmorilonit terpilar alumina (PILM) telah sukses dilakukan. Fotokatalis dibuat dengan menginterkalasikan Al13 ke dalam montmorilonit alam kemudian dikalsinasi pada temperatur 500oC. Dispersi TiO2 ke dalam montmorilonit terpilar aluminium (PILM) dilakukan dengan menggunakan metode impregnasi dengan konsentrasi teoritis ...
Iwan Sumarlan, Is Fatimah, Karna Wijaya
openaire +6 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
STRATUL DUBLU ELECTRIC AL MONTMORILONITULUI. II. ANALIZE COMPARATIVE ALE MODELELOR
Studia 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
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