Perämäki Paavo: search on Z-Library

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1

Recovery of palladium, platinum, rhodium and ruthenium from catalyst materials using microwave-assisted leaching and cloud point extraction

Suoranta, Terhi, Zugazua, Oihane, Niemelä, Matti, Perämäki, Paavo

Journal:

Hydrometallurgy

Year:

2015

Language:

english

File:

PDF, 1.16 MB

english, 2015

2

Effect of sample matrix on the determination of total petroleum hydrocarbons (TPH) in soil by gas chromatography–flame ionization detection

Eija Saari, Paavo Perämäki, Jorma Jalonen

Journal:

Microchemical Journal

Year:

2007

Language:

english

File:

PDF, 248 KB

english, 2007

3

Development of an Efficient Acid Digestion Procedure Utilizing High-Pressure Asher Technique for the Determination of Iodine and Metallic Elements in Milk Powder

Leppänen, Kimmo, Niemelä, Matti, Perämäki, Paavo

Journal:

Food Analytical Methods

Year:

2014

Language:

english

File:

PDF, 261 KB

english, 2014

4

Evaluating the impact of GC operating settings on GC–FID performance for total petroleum hydrocarbon (TPH) determination

Eija Saari, Paavo Perämäki, Jorma Jalonen

Journal:

Microchemical Journal

Year:

2010

Language:

english

File:

PDF, 531 KB

english, 2010

5

Measurement uncertainty in the determination of total petroleum hydrocarbons (TPH) in soil by GC-FID

Eija Saari, Paavo Perämäki, Jorma Jalonen

Journal:

Chemometrics and Intelligent Laboratory Systems

Year:

2008

Language:

english

File:

PDF, 853 KB

english, 2008

6

Thermal and infrared spectroscopic characterization of historical mortars

Lilli Paama, Ilkka Pitkänen, Hannu Rönkkömäki, Paavo Perämäki

Journal:

Thermochimica Acta

Year:

1998

Language:

english

File:

PDF, 277 KB

english, 1998

7

Development and optimization of a method for detecting low mercury concentrations in humic-rich natural water samples using a CV-ICP-MS technique

Heidi Pyhtilä, Paavo Perämäki, Juha Piispanen, Matti Niemelä, Terhi Suoranta, Mike Starr, Tiina Nieminen, Marjatta Kantola, Liisa Ukonmaanaho

Journal:

Microchemical Journal

Year:

2012

Language:

english

File:

PDF, 364 KB

english, 2012

8

Determination of methyl mercury in humic-rich natural water samples using N2-distillation with isotope dilution and on-line purge and trap GC-ICP-MS

Pietilä, Heidi, Perämäki, Paavo, Piispanen, Juha, Majuri, Lyydia, Starr, Mike, Nieminen, Tiina, Kantola, Marjatta, Ukonmaanaho, Liisa

Journal:

Microchemical Journal

Year:

2014

Language:

english

File:

PDF, 254 KB

english, 2014

9

Heavy Metal Accumulation in Woodland Moss ( Pleurozium Schreberi ) in the Area Around a Chromium Opencast Mine at Kemi, and in the Area Around the Ferrochrome and Stainless Steel Works at Tornio, Northern Finland

Pöykiö, Risto, Tervaniemi, Olli-Matti, Torvela, Heikki, Perämäki, Paavo

Journal:

International Journal of Environmental & Analytical Chemistry

Year:

2001

Language:

english

File:

PDF, 1.06 MB

english, 2001

10

Nano-TiO 2 catalyzed UV-LED sample pretreatment method for decomposition of humic substances in natural water samples

Havia, Johanna, Niemelä, Matti, Perämäki, Paavo

Journal:

Microchemical Journal

Year:

2017

Language:

english

File:

PDF, 790 KB

english, 2017

11

Evaluation of time-gated Raman spectroscopy for the determination of nitric, sulfuric and hydrofluoric acid concentrations in pickle liquor

Heilala, Bryan, Mäkinen, Ari, Nissinen, Ilkka, Nissinen, Jan, Mäkynen, Anssi, Perämäki, Paavo

Journal:

Microchemical Journal

Year:

2018

Language:

english

File:

PDF, 1.51 MB

english, 2018

12

Analysis of superconductor oxides YBa2Cu3O8−x by inductively coupled plasma atomic emission spectrometry and complexometric titration

Lilli Paama, Paavo Peramäki, Lauri H.J. Lajunen

Journal:

Analytica Chimica Acta

Year:

1996

Language:

english

File:

PDF, 367 KB

english, 1996

13

Determination of platinum and rhodium in dust and plant samples using microwave-assisted sample digestion and ICP-MS

Matti Niemelä, Paavo Perämäki, Juha Piispanen, Jarmo Poikolainen

Journal:

Analytica Chimica Acta

Year:

2004

Language:

english

File:

PDF, 80 KB

english, 2004

14

Microwave-assisted double insert vapour-phase digestion of organic samples

Keijo Eilola, Paavo Perämäki

Journal:

Analytica Chimica Acta

Year:

2009

Language:

english

File:

PDF, 182 KB

english, 2009

15

Micellar-enhanced ultrafiltration for the removal of cadmium and zinc: Use of response surface methodology to improve understanding of process performance and optimisation

Junkal Landaburu-Aguirre, Eva Pongrácz, Paavo Perämäki, Riitta L. Keiski

Journal:

Journal of Hazardous Materials

Year:

2010

Language:

english

File:

PDF, 1.22 MB

english, 2010

16

Development of analytical methods for the determination of sub-ppm concentrations of palladium and iron in methotrexate

Matti Niemelä, Harri Kola, Keijo Eilola, Paavo Perämäki

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2004

Language:

english

File:

PDF, 78 KB

english, 2004

17

Dehydration of water/dichloromethane/n-butanol mixtures by pervaporation; optimisation and modelling by response surface methodology

Verónica García, Junkal Landaburu-Aguirre, Eva Pongrácz, Paavo Perämäki, Riitta L. Keiski

Journal:

Journal of Membrane Science

Year:

2009

Language:

english

File:

PDF, 995 KB

english, 2009

18

Effect of synthesis method variables on particle size in the preparation of homogeneous doped nano ZnO material

Johanna Rautio, Paavo Perämäki, Johanna Honkamo, Heli Jantunen

Journal:

Microchemical Journal

Year:

2009

Language:

english

File:

PDF, 537 KB

english, 2009

19

The study of the selection of emission lines and plasma operating conditions for efficient internal standardization in inductively coupled plasma optical emission spectrometry

Harri Kola, Paavo Perämäki

Journal:

Spectrochimica Acta Part B: Atomic Spectroscopy

Year:

2004

Language:

english

File:

PDF, 497 KB

english, 2004

20

Optimization of a flow injection hydride generation atomic absorption spectrometric method for the determination of arsenic, antimony and selenium in iron chloride/sulfate-based water treatment chemical

Teemu Näykki, Paavo Perämäki, Jyrki Kujala, Anna Mikkonen

Journal:

Analytica Chimica Acta

Year:

2001

Language:

english

File:

PDF, 268 KB

english, 2001

21

Determination of arsenic, iron and selenium in moss samples using hexapole collision cell, inductively coupled plasma–mass spectrometry

Matti Niemelä, Paavo Perämäki, Harri Kola, Juha Piispanen

Journal:

Analytica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 179 KB

english, 2003

22

Simple procedure for ion chromatographic determination of anions and cations at trace levels in ice core samples

Tauno Jauhiainen, John Moore, Paavo Perämäki, John Derome, Kirsti Derome

Journal:

Analytica Chimica Acta

Year:

1999

Language:

english

File:

PDF, 164 KB

english, 1999

23

Infrared evolved gas analysis during thermal investigation of lanthanum, europium and samarium carbonates

Lilli Paama, Ilkka Pitkänen, Helena Halttunen, Paavo Perämäki

Journal:

Thermochimica Acta

Year:

2003

Language:

english

File:

PDF, 334 KB

english, 2003

24

Needle S fractions and S to N ratios as indices of SO2deposition

Sirkku Manninen, Satu Huttunen, Paavo Perämäki

Journal:

Water, Air & Soil Pollution

Year:

1997

Language:

english

File:

PDF, 1.09 MB

english, 1997

25

Microwave sample-digestion procedure for determination of arsenic in moss samples using electrothermal atomic absorption spectrometry and inductively coupled plasma mass spectrometry

Matti Niemelä, Paavo Perämäki, Juha Piispanen

Journal:

Analytical and Bioanalytical Chemistry

Year:

2003

Language:

english

File:

PDF, 196 KB

english, 2003

26

Biodegradabilities of some chain oils in groundwater as determined by the respirometric BOD OxiTop method

Pekka Vähäoja, Toivo Kuokkanen, Ilkka Välimäki, Sauli Vuoti, Paavo Perämäki

Journal:

Analytical and Bioanalytical Chemistry

Year:

2005

Language:

english

File:

PDF, 347 KB

english, 2005

27

Evaluating the impact of extraction and cleanup parameters on the yield of total petroleum hydrocarbons in soil

Eija Saari, Paavo Perämäki, Jorma Jalonen

Journal:

Analytical and Bioanalytical Chemistry

Year:

2008

Language:

english

File:

PDF, 468 KB

english, 2008

28

Comparison of Microwave-Assisted Digestion Methods and Selection of Internal Standards for the Determination of Rh, Pd and Pt in Dust Samples by ICP-MS

Matti Niemelä, Harri Kola, Paavo Perämäki, Juha Piispanen, Jarmo Poikolainen

Journal:

Microchimica Acta

Year:

2005

Language:

english

File:

PDF, 132 KB

english, 2005

29

A comparative study of solvent extraction of total petroleum hydrocarbons in soil

Eija Saari, Paavo Perämäki, Jorma Jalonen

Journal:

Microchimica Acta

Year:

2007

Language:

english

File:

PDF, 293 KB

english, 2007

30

Determination of boron and lithium in ferroelectric samples by ICP-OES and ICP-MS

Pekka Vuollo, Johanna Honkamo, Matti Niemelä, Paavo Perämäki, Heli Jantunen

Journal:

Microchimica Acta

Year:

2009

Language:

english

File:

PDF, 156 KB

english, 2009

31

Determination of Pt from coke samples by ICP-MS after microwave assisted digestion and microwave assisted cloud point extraction

Matti Niemelä, Satu M. Huttunen, Stanislav S. Gornostayev, Paavo Perämäki

Journal:

Microchimica Acta

Year:

2009

Language:

english

File:

PDF, 163 KB

english, 2009

32

Determination of Mercury Species by Capillary Column GC-QTAAS with Purge and Trap Preconcentration Technique

Ilkka Välimäki, Paavo Perämäki

Journal:

Microchimica Acta

Year:

2001

Language:

english

File:

PDF, 227 KB

english, 2001

33

The Icelandic Laki volcanic tephra layer in the Lomonosovfonna ice core, Svalbard

Teija Kekonen, John Moore, Paavo Perämäki, Tñnu Martma

Journal:

Year:

2005

Language:

english

File:

PDF, 538 KB

english, 2005

34

Sediment, Perch (Perca fluviatilisL.) and Bottom Fauna as Indicators of Effluent Discharged from the Pulp and Paper Mill Complex at Kemi, Northern Finland

Risto Pöykiö, Eero Taskila, Paavo Perämäki, Hannu Nurmesniemi, Veli-Antti Kivilinna, Toivo Kuokkanen, Pirkko Virta

Journal:

Water, Air & Soil Pollution

Year:

2004

Language:

english

File:

PDF, 438 KB

english, 2004

35

Assessing the critical level of SO2 for Scots pine in situ

Sirkku Manninen, Satu Huttunen, Pasi Rautio, Paavo Perämäki

Journal:

Environmental Pollution

Year:

1996

Language:

english

File:

PDF, 1.50 MB

english, 1996

36

The use of a sequential leaching procedure for heavy metal fractionation in green liquor dregs from a causticizing process at a pulp mill

Hannu Nurmesniemi, Risto Pöykiö, Paavo Perämäki, Toivo Kuokkanen

Journal:

Year:

2005

Language:

english

File:

PDF, 154 KB

english, 2005

37

The use of a sequential leaching procedure for assessing the heavy metal leachability in lime waste from the lime kiln at a caustizicing process of a pulp mill

Risto Pöykiö, Hannu Nurmesniemi, Toivo Kuokkanen, Paavo Perämäki

Journal:

Year:

2006

Language:

english

File:

PDF, 169 KB

english, 2006

38

Extractability of trace elements in precipitated calcium carbonate (PCC) waste from an integrated pulp and paper mill complex

Hannu Nurmesniemi, Risto Pöykiö, Paavo Perämäki, Toivo Kuokkanen

Journal:

Year:

2008

Language:

english

File:

PDF, 257 KB

english, 2008

39

Thermal and spectroscopic investigation of europium and samarium sulphates hydrates by TG-FTIR and ICP-MS techniques

Lilli Paama, Ilkka Pitkänen, Jussi Valkonen, Eed Pärnoja, Harri Kola, Paavo Perämäki

Journal:

Year:

2005

Language:

english

File:

PDF, 284 KB

english, 2005

40

Determination of Na2O from sodium aluminate NaAlO2

Teemu Näykki, Anttila Raimo, Perämäki Paavo, Kurikka Antero, Nikula Päivi

Journal:

Year:

2000

Language:

english

File:

PDF, 124 KB

english, 2000

41

Spectrochemical and thermal analysis of Al-tetrabromophthalate and tetrabromophthalic anhydride. A comparison of methods for determination of aluminium

Lilli Paama, Hannu Rönkkömäki, Paavo Perämäki

Journal:

Year:

1997

Language:

english

File:

PDF, 258 KB

english, 1997

42

Analysis of archaeological samples and local clays using ICP-AES, TG–DTG and FTIR techniques

Lilli Paama, Ilkka Pitkãnen, Paavo Perämäki

Journal:

Year:

2000

Language:

english

File:

PDF, 165 KB

english, 2000

43

The use of a dual mode sample introduction system for internal standardization in the determination of Hg at the ng L−1 level by cold vapor ICP-MS

Pyhtilä, Heidi, Niemelä, Matti, Perämäki, Paavo, Piispanen, Juha, Ukonmaanaho, Liisa

Journal:

Analytical Methods

Year:

2013

Language:

english

File:

PDF, 444 KB

english, 2013

44

Determination of Heavy Metals in Waste Lubricating Oils by Inductively Coupled Plasma–Optical Emission Spectrometry

Kuokkanen, Toivo, Perämäki, Paavo, Välimäki, Ilkka, Rönkkömäki, Hannu

Journal:

International Journal of Environmental & Analytical Chemistry

Year:

2001

Language:

english

File:

PDF, 520 KB

english, 2001

45

Complexation of Fe(III) with water-soluble oxidized starch

Komulainen, Sanna, Pursiainen, Jouni, Perämäki, Paavo, Lajunen, Marja

Journal:

Starch - Stärke

Year:

2013

Language:

english

File:

PDF, 235 KB

english, 2013

46

Effects of soil amendments on antimony uptake by wheat

Shtangeeva, Irina, Niemelä, Matti, Perämäki, Paavo

Journal:

Journal of Soils and Sediments

Year:

2014

Language:

english

File:

PDF, 231 KB

english, 2014

47

Comparison of digestion methods for the determination of ruthenium in catalyst materials

Suoranta, Terhi, Niemelä, Matti, Perämäki, Paavo

Journal:

Year:

2014

Language:

english

File:

PDF, 404 KB

english, 2014

48

Evaluation and Optimization of the Oxidation efficiency of a UV-Persulphate-Oxidation Toc-Analyzer for the Determination of Oil Contamination from Forestry in Ground Water

Kola, Harri, Kuokkanen, Toivo, Välimäki, Ilkka, Perämäki, Paavo, Lauhanen, Risto

Journal:

International Journal of Environmental & Analytical Chemistry

Year:

2003

Language:

english

File:

PDF, 145 KB

english, 2003

49

Controlling Contamination for Determination of Ultra-Trace Levels of Cr and Ni in Biological Materials in a Conventional Laboratory

Eilola, Keijo, Perämäki, Paavo

Journal:

Analytical Letters

Year:

2011

Language:

english

File:

PDF, 151 KB

english, 2011

50

GC-MS identification of residue compounds from a polyethylene reference material digested with microwave-assisted nitric acid vapor-phase digestion

Eilola, Keijo, Perämäki, Paavo

Journal:

Analytical Methods

Year:

2012

Language:

english

File:

PDF, 280 KB

english, 2012

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