evaluarea proprietĂŢilor de suprafaŢĂ ale bentonitului lĂrguŢa (republica moldova) intercalat cu oligomeri de aluminiu

Clicks: 4
ID: 221765
2015
Free PDF
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
AI Quality Assessment
Not analyzed
Readership in this journal
Popular

Ranked #55 of 55 articles by views in neural networks : the official journal of the international neural network society

Most read Least read

Bar heights use a square-root scale.

Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Abstract

Tratarea în prealabil a bentonitului Lărguţa cu soluţie diluată de acid (pH 2), în continuare fiind intercalat cu specii
oligomerice de aluminiu, duce la modificarea proprietăţilor de suprafaţă ale adsorbanţilor intercalaţi – a acidităţii lor, a
caracteristicilor sorbţional-structurale şi a stabilităţii termice. Cinetica conversiei acidului oleic la esterificarea cu alcool
etilic este influenţată de caracterul acid al catalizatorilor utilizaţi. Modelările efectuate relevă că adsorbanţii intercalaţi,
obţinuţi pe baza bentonitului Lărguţa, au perspective reale de a fi utilizaţi pentru obţinerea biocombustibilului din uleiuri
vegetale.

SURFACE PROPERTIES OF PILLARED BENTONITE LARGUTA (R. MOLDOVA) PILLARED WITH ALUMINUM OLIGOMERIC SPECIES

Larguta bentonite prior treatment with dilute acid (pH 2) further being pillared with aluminum oligomeric species,
result in modification of the surface properties of the adsorbents - acidity, sorption-structural characteristics and thermal
stability. The kinetics of the conversion of oleic acid to esterification with ethylic alcohol is influenced by the nature of
the acid catalysts used. Pillared adsorbents obtained on the basis of bentonite Larguta (RM) possess real prospects for
obtaining bio-fuel from vegetable oils.

Reference Key
rusu2015studiaevaluarea Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Vasile RUSU;Alexei MAFTULEAC;Oleg PETUHOV;Veaceslav KULCIŢKI;Marina GRINCO;Larisa POSTOLACHI;Maria RUSU
Journal neural networks : the official journal of the international neural network society
Year 2015
DOI
DOI not found
URL
http://ojs.studiamsu.eu/index.php/real-nature/article/view/235
Keywords
sorptional-structural characteristicsbiology (general)chemistry

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.