Results 1 to 10 of about 445,152 (208)
PEMANFAATAN LIMBAH SEKAM PADI MENJADI SILIKA GEL [PDF]
Jurnal Bahan Alam Terbarukan, 2014 Sekam padi merupakan salah satu sumber penghasil silika terbesar, berpotensi sebagai bahan pembuatan silika gel. Abu sekam padi mengandung silika sebanyak 87%-97% berat kering.
Prima Astuti Handayani +2 more
doaj +3 more sources
CO2-assisted fabrication of silica gel adsorbent in honeycomb rotary wheels for air dehumidification [PDF]
Frontiers in Chemistry, 2022 A honeycomb rotary wheel fabricated from sheet adsorbent of silica gel is a competitive drying facility for air dehumidification in modern drying and air conditioning industries due to its large contacting area (3,000 m2/m3) and the rapid diffusion of ...
Junjie You +6 more
doaj +2 more sources
Production of silica gel from residual rice husk ash [PDF]
Química Nova, 2011 This paper presents a study on the production of silica gel in hydrothermal process using residual rice husk ash. Measurements of the chemical composition, X-ray diffraction, infrared spectroscopy, particle size distribution, and pozzolanic activity were
Samantha Pinheiro Buás de Lima +6 more
doaj +4 more sources
Silica Gel Chromatographic Methods for Identification, Isolation and Purification of Gossypol Acetic Acid [PDF]
GelsSeveral cottonseed varieties are cultivated in different countries. Each variety produces a different amount of gossypol as a natural toxic compound. The rising interest in cottonseed products (oil and feed) increases the demand for establishing simple ...
Amro Abd Al Fattah Amara +3 more
doaj +2 more sources
Alchemy, 2022 Tongkol jagung mempunyai kandungan silika yang cukup tinggi, yaitu 67,41% dari total abunya yang memungkinkan untuk dimanfaatkan untuk pembuatan komposit eugenol-silika gel.
Muhammad Fathurrahman +5 more
doaj +1 more source
Silica gel derived from palm oil mill fly ash [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2018 Agro-wastes, especially ash containing silica, are promising sources of silica for synthetic amorphous silica production. In this research, palm oil mill fly ash (POMFA) was used as a raw material for silica gel production.
Panca Setia Utama +2 more
doaj +1 more source
Case Studies in Thermal Engineering, 2022 The adsorption thermophysical battery (ATB) is considered one of the solutions for energy shortage problems in many energy-stressed countries. Various cheap energy resources such as, geothermal and solar energy can be used as power inputs in the ATB ...
Ali Lateef Tarish +2 more
doaj +1 more source
Molecules, 2018 To improve the chromatographic performance of an oseltamivir (OS) molecularly imprinted polymer (MIP), silica gel coated with an MIP layer for OS (OSMIP@silica gel) was prepared by the surface molecular imprinting technology on the supporter of porous ...
Ya-Jun Yang +6 more
doaj +1 more source
ADSORPTION ESSAYS OF PALLADIUM IN MODIFIED SILICA GEL WITH THIOURONIUM GROUPS: EXPERIMENTAL AND THEORICAL STUDIES [PDF]
, 2011 Indexación: Web of Science; ScieloThe silylant 3-cloropropyltriethoxysilyl was anchored over silica gel in anhydrous conditions in order to react with thiourea to obtain modified silica gel with thiouronium. The aim to obtain an inorganic support that is
ARRATIA-PEREZ, RAMIRO +7 more
core +1 more source
HEAT OF WETTING OF SILICA GEL. [PDF]
Journal of the American Chemical Society, 1921 n ...
Patrick, W. A., Grimm, F. V.
openaire +1 more source