Toggle navigation
Publications
Profiles
Research Groups
Indexes
Help and information
Eesti keeles
Intranet
Publications
Profiles
Research Groups
Indexes
Help and information
Eesti keeles
Intranet
Databases
Publications
Searching
My bookmarks
0
Riisalu, Hella (author)
All fields
Source search
Author search
Subject term search
Title search
starts with
containes
exact match
All fields
Source search
Author search
Subject term search
Title search
starts with
containes
exact match
—
All fields
Source search
Author search
Subject term search
Title search
starts with
containes
exact match
—
All fields
Source search
Author search
Subject term search
Title search
starts with
containes
exact match
—
All fields
Source search
Author search
Subject term search
Title search
starts with
containes
exact match
—
Add criteria
Advanced search
filter
Clear
×
types of item
book
..
journal article
..
newspaper article
..
book article
..
dissertation
..
Open Access
..
Scientific publication
..
year
year of publication
Loading..
author
Loading..
TTÜ department
Loading..
subject term
Loading..
series
Loading..
name of the person
Loading..
keyword
Loading..
Clear
Number of records
25
Look more..
(3/12)
Export
export all inquiry results
(25)
Save TXT fail
Save PDF fail
print
Open for editing with marked entries
my bookmarks
display
Bibliographic view
Short view
sort
author ascending
author descending
year of publication ascending
year of publication descending
title ascending
title descending
1
book article
Alusuuringud on aluseks edasisele tööle
Riisalu, Hella
Aastaraamat 2020 : TalTech Virumaa Kolledž
2021
/
lk. 80 : fot
https://www.ester.ee/record=b2666429*est
http://data.vk.edu.ee/aastaraamat20/
book article
2
journal article EST
/
journal article ENG
Application of diffuse reflectance spectroscopy for quick laboratory assessment of Estonian oil shale quality
Tufail, Iram
;
Paris, Peeter
;
Jõgi, Indrek
;
Riisalu, Hella
Proceedings of the Estonian Academy of Sciences
2020
/
p. 134-142 : ill
https://doi.org/10.3176/proc.2020.2.04
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
Seotud publikatsioonid
1
Fast assessment of oil shale quality by spectral methods = Põlevkivi kvaliteedi kiirmääramine spektraalsetel meetoditel
3
journal article EST
/
journal article ENG
Determination of heating value of Estonian oil shale by laser-induced breakdown spectroscopy
Aints, Mart
;
Paris, Peeter
;
Laan, Matti
;
Piip, Kaarel
;
Riisalu, Hella
;
Tufail, Iram
Journal of spectroscopy
2018
/
10 p. : ill
https://doi.org/10.1155/2018/4605925
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
Seotud publikatsioonid
1
Fast assessment of oil shale quality by spectral methods = Põlevkivi kvaliteedi kiirmääramine spektraalsetel meetoditel
4
journal article EST
/
journal article ENG
Determination of the calorific value and moisture content of crushed oil shale by LIBS
Aints, Märt
;
Paris, Peeter
;
Tufail, Iram
;
Jõgi, Indrek
;
Aosaar, Hardi
;
Riisalu, Hella
;
Laan, Matti
Oil shale
2018
/
p. 339-355 : ill
https://doi.org/10.3176/oil.2018.4.04
http://www.kirj.ee/public/oilshale_pdf/2018/issue_4/OS-2018-4-339-355.pdf
https://artiklid.elnet.ee/record=b2868183*est
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
Seotud publikatsioonid
1
Fast assessment of oil shale quality by spectral methods = Põlevkivi kvaliteedi kiirmääramine spektraalsetel meetoditel
5
journal article
Diesel fuel oxidation in storage
Järviste, Raul
;
Muoni, Rein
;
Soone, Jüri
;
Riisalu, Hella
;
Zaidentsal, Aleksei
Khimiya tverdogo topliva
2008
/
p. 123-127
journal article
6
book article
Environmentally sustainable use of the energy and chemical potential of oil shale
Soone, Jüri
;
Riisalu, Hella
;
Kekiševa, Ljudmilla
;
Doilov, Svjatoslav
Oil shale conference "Recent Trends in Oil Shale : Research and Applications" : Amman, Jordan, November 7-9, 2006
2006
/
? p
book article
7
newspaper article
Hella Riisalu: kuhu paigutada plastjäätmetes peituv liigne süsinik? Bioreaktorisse, nõudmiseni!
Riisalu, Hella
aripaev.ee
2023
Hella Riisalu: kuhu paigutada plastjäätmetes peituv liigne süsinik? Bioreaktorisse, nõudmiseni!
newspaper article
Seotud publikatsioonid
1
Plastjäätmete liigse süsiniku saab salvestada bioreaktorisse
8
book article
Investigations into methods of purification fom nitrogen compounds of phenolic waters of the Kiviter process
Kekiševa, Ljudmilla
;
Grigorjeva, Larissa
;
Ostroukhov, N.
;
Petrovich, N.
;
Riisalu, Hella
;
Soone, Jüri
International Oil Shale Symposium : Tallinn, Estonia, June 8-11, 2009 : future energy solutions : come and share your vision!
2009
/
p. 85
http://www.ester.ee/record=b4775098*est
book article
9
newspaper article
Kas see uus meetod aitab Eestis lahti saada kogu plastijäägist?
Alvela, Ain
postimees.ee
2023
Kas see uus meetod aitab Eestis lahti saada kogu plastijäägist?
newspaper article
10
newspaper article
Mis juhtus Järvevana teel? Kütusekanister auto pagasiruumis võib hõõrdumise tõttu plahvatada
Jõesaar, Tuuli
epl.delfi.ee
2023
Mis juhtus Järvevana teel? Kütusekanister auto pagasiruumis võib hõõrdumise tõttu plahvatada
newspaper article
11
journal article
Plastijäätmete ümbertöötlemine pürolüüsiprotsessis annab põlevkivitööstusele uue mõõtme
Riisalu, Hella
TööstusEST
2022
/
lk. 48-50 : ill
http://www.ester.ee/record=b4481084*est
https://toostusest.ee/uudis/2022/12/16/plastijaatmete-umbertootlemine-puroluusiprotsessis-annab-polevkivitoostusele-uue-mootme/
journal article
12
journal article
Prügiplasti taaskasutuse lahendus võib tulla põlevkivitööstusest
Oone, Annely
Mente et Manu
2019
/
lk. 58-59 : fot
https://www.ester.ee/record=b1242496*est
https://www.ttu.ee/public/m/mente-et-manu/MM_04_2019/mobile/index.html
journal article
13
book
Põlevkivi [Võrguteavik] : niiskuse määramine = Oil shale : determination of moisture
2018
https://www.ester.ee/record=b4816504*est
book
14
book
Põlevkiviõlid [Võrguteavik] : tahkete lisandite ja tuhasuse määramise meetod = Shale oils : method for determination of sediment content and ash
2020
https://www.ester.ee/record=b5366046*est
book
15
newspaper article
Regionaalse kõrghariduse tugevus : Tallinna Tehnikaülikooli Virumaa kolledž tähistab täna oma 20. sünnipäeva
Roosileht, Mare
;
Niidu, Allan
;
Riisalu, Hella
Postimees
2020
/
Lk. 14-15 : ill
https://leht.postimees.ee/7062385/mare-roosileht-allan-niidu-ja-hella-riisalu-regionaalse-korghariduse-uued-voimalused-ida-virumaal
https://dea.digar.ee/article/postimees/2020/09/15/12.11
newspaper article
16
book article
Standardization by analyses of oil shale and its products
Riisalu, Hella
;
Pihl, Olga
;
Nuut, Anu
International Symposium "Oil shale 100 years" : Estonia, Sept. 20-23, 2016 : [abstracts]
2016
/
p. 48
book article
17
book article
Studies of oil shale properties variation in El Lajjun (Jordan) borehole
Riisalu, Hella
;
Anijalg, Andres
;
Doilov, Svjatoslav
;
Kekiševa, Ljudmilla
;
Muoni, Rein
;
Soone, Jüri
International Oil Shale Symposium : Tallinn, Estonia, June 8-11, 2009 : future energy solutions : come and share your vision!
2009
/
p. 99-100
http://www.ester.ee/record=b4775098*est
book article
18
newspaper article
TalTechi vanemteadur Hella Riisalu plastjäätmetest: täna mure, homme kuld
Vill, Ants
director.ee
2023
TalTechi teadur Hella Riisalu plastjäätmetest: täna mure, homme kuld
newspaper article
19
book article
The compasion of Estonian oil shale thermal treatment process by BAT criteria
Soone, Jüri
;
Riisalu, Hella
;
Doilov, Svjatoslav
26th Oil Shale Symposium : USA, October 16-18, 2006 : abstracts
2006
/
? p
book article
20
journal article
The influence of phenols and other compounds on chemical oxygen demand (COD) of phenolic waters from the Kiviter process
Kekiševa, Ljudmilla
;
Smirnov, I.
;
Ostroukhov, N.
;
Petrovich, N.
;
Sitnik, Viktor
;
Riisalu, Hella
;
Soone, Jüri
Oil shale
2007
/
4, p. 573-581 : ill
https://artiklid.elnet.ee/record=b2376564*est
journal article
21
book article
Thermogravimetric analysis of polymer waste products and their mixtures with oil shale
Riisalu, Hella
;
Hruškova, Marta
;
Pihl, Olga
International IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary
2017
/
p. 35 : ill
http://www.ester.ee/record=b4751282*est
book article
22
journal article
Изменение свойств дизельного топлива при его хранении
Muoni, Rein
;
Järviste, Raul
;
Soone, Jüri
;
Riisalu, Hella
Химия твердого топлива
2007
/
3, с. 71-76
journal article
23
newspaper article
Почему загорелась машина на Ярвевана? По той же причине в Германии в свое время воспламенилось более 50 автомобилей
Jõesaar, Tuuli
rus.delfi.ee
2023
Почему загорелась машина на Ярвевана? По той же причине в Германии в свое время воспламенилось более 50 автомобилей
newspaper article
24
journal article
Сульфидирование концентратов 5-метилрезорцина элементной серой
Kekiševa, Ljudmilla
;
Grigorjeva, Larissa
;
Soone, Jüri
;
Riisalu, Hella
Химия твердого топлива
2007
/
4, с. 9-12
journal article
25
journal article
Сульфидирование суммарных сланцевых водорастворимых фенолов элементной серой
Kekiševa, Ljudmilla
;
Grigorjeva, Larissa
;
Soone, Jüri
;
Riisalu, Hella
Химия твердого топлива
2007
/
4, с. 13-17
journal article
Number of records 25, displaying
1 - 25
author
5
1.
Riisalu, Hella
2.
Kink, Hella
3.
Riisalu, Katre
4.
Riisalu, R.
5.
Riisalu, Rein
name of the person
4
1.
Riisalu, Hella
2.
Kink, Hella, 1933-2014
3.
Riisalu, Aivar, 1961-
4.
Riisalu, Rein
CV
3
1.
Riisalu, Hella 1948
2.
Kink, Hella 1933-2014
3.
Riisalu, Rein 1974
×
vaste
starts with
ends with
containes
sort
Relevance
ascending
descending
year of publication
author
TTÜ department
subject term
series
name of the person
keyword
Otsing
Valikud
0
year of publication
AND
OR
NOT
author
AND
OR
NOT
TTÜ department
AND
OR
NOT
subject term
AND
OR
NOT
series
AND
OR
NOT
name of the person
AND
OR
NOT
keyword
AND
OR
NOT