NDLI: Investigation of phase composition of ilmenites and influence of this parameter on thermokinetics of reaction with sulphuric acid

Content Provider	Springer Nature Link
Author	Jablonski, M. Lawniczak Jablonska, K. Klepka, M. T.
Copyright Year	2011
Abstract	Ilmenite is a valuable source of titanium and is applied as the main raw material in the technology of titanium white pigment production. Ilmenite is found in many places in the earth, and its elemental as well as phase compositions very strongly depend on the place of origin. Deposits located in Australia, China, India, and Norway in Europe are well known places where ilmenites are exploited industrially. Main phases that were identified in these ilmenites are ilmenite FeTiO$_{3}$, hematite Fe$_{2}$O$_{3}$, geikielite MgTiO$_{3}$ and pseudorutile Fe$_{2}$Ti$_{3}$O$_{9}$. Enstatite MgSiO$_{3}$, MnTiO$_{3}$, and kleberite (determined also as hydroxylian pseudorutile with approximate formula FeTi$_{3}$O$_{6}$(OH)$_{3}$) are minor phases present in ilmenites. Calorimetric investigations of reactions of these ilmenites with sulphuric acid in standard conditions demonstrated significant differences in the shape of temperature and thermal power curves. On the basis of these investigations, it can be concluded that the shape of the thermal power curve is different for each of ilmenite and can be treated as a fingerprint of their phase composite.
Starting Page	1379
Ending Page	1385
Page Count	7
File Format	PDF
ISSN	13886150
Journal	Journal of thermal analysis
Volume Number	109
Issue Number	3
e-ISSN	15728943
Language	English
Publisher	Springer Netherlands
Publisher Date	2011-12-23
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Ilmenite Phase composition Thermokinetics Calorimetric investigations Measurement Science and Instrumentation Physical Chemistry Analytical Chemistry Inorganic Chemistry Polymer Sciences
Content Type	Text
Resource Type	Article
Subject	Physical and Theoretical Chemistry Condensed Matter Physics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Investigation of reaction products of sulphuric acid with ilmenite

Influence of particle size distribution on thermokinetics of ilmenite with sulphuric acid reaction

Kinetic Model For The Reaction of Ilmenite With Sulphuric Acid

Hazard in reaction of titanium raw materials with sulphuric acid

The influence of initial concentration of sulfuric acid on the degree of leaching of the main elements of ilmenite raw materials

Kinetics and reaction mechanism of isothermal oxidation of Iranian ilmenite concentrate powder

Calorimetric Reaction Rate Determination with the Characteristic Kinetic Parameter Method

The Thermokinetics of the Formation Reaction of Cobalt Histidine Complex

Calorimetric and Thermal Investigation of Metal Derivatives of 6-aminopicolinic Acid

Investigation of phase composition of ilmenites and influence of this parameter on thermokinetics of reaction with sulphuric acid

Similar Documents

Investigation of reaction products of sulphuric acid with ilmenite

Influence of particle size distribution on thermokinetics of ilmenite with sulphuric acid reaction

Kinetic Model For The Reaction of Ilmenite With Sulphuric Acid

Hazard in reaction of titanium raw materials with sulphuric acid

The influence of initial concentration of sulfuric acid on the degree of leaching of the main elements of ilmenite raw materials

Kinetics and reaction mechanism of isothermal oxidation of Iranian ilmenite concentrate powder

Calorimetric Reaction Rate Determination with the Characteristic Kinetic Parameter Method

The Thermokinetics of the Formation Reaction of Cobalt Histidine Complex

Calorimetric and Thermal Investigation of Metal Derivatives of 6-aminopicolinic Acid

Investigation of phase composition of ilmenites and influence of this parameter on thermokinetics of reaction with sulphuric acid