Lev1: SOLVENT SUBLATION//ADSORBING COLLOID FLOTATION//PRECIPITATE FLOTATION - Statistics for Countries

Statistics per Country

Number of publications, full counts
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 132 110 96 100 46 484
2 Egypt 18 25 15 15 4 77
3 China 4 4 13 29 13 63
4 Japan 33 3 7 4 2 49
5 United States 16 15 7 7 1 46
6 Greece 16 9 8 9 1 43
7 Macedonia . 8 18 5 . 31
8 Russian Federation . 3 2 7 12 24
9 Romania 4 4 7 7 1 23
10 Taiwan 9 8 2 1 1 21
11 Korea, Republic of 3 7 8 2 . 20
12 Turkey . 1 4 7 1 13
13 Poland 4 2 2 2 1 11
14 Germany 2 1 4 3 . 10
15 Thailand . 1 2 5 1 9
16 Brazil 1 3 1 2 1 8
17 France 3 4 1 . . 8
18 Hungary 7 1 . . . 8
19 Iran, Islamic Republic of . . . 2 5 7
20 Mexico 1 3 2 1 . 7
21 Bulgaria 1 3 1 1 . 6
22 Australia 3 1 1 . . 5
23 India . 1 . 1 1 3
24 Italy 2 1 . . . 3
25 Pakistan 1 2 . . . 3
26 Spain 3 . . . . 3
27 Czech Republic . 2 . . . 2
28 Czechoslovakia 2 . . . . 2
29 Saudi Arabia 1 . . . 1 2
30 Slovak Republic 1 1 . . . 2
31 USSR 2 . . . . 2
32 Ukraine 1 . . 1 . 2
33 United Arab Emirates . 2 . . . 2
34 Belarus . 1 . . . 1
35 Canada . . . . 1 1
36 Chile . . . . 1 1
37 New Zealand . . 1 . . 1
38 Niger 1 . . . . 1
39 South Africa . . 1 . . 1
40 Tunisia . . . 1 . 1
41 United Kingdom . . 1 . . 1

Number of publications, full counts


Bar chart of publication_year

Share of the total number of publications in the field, full counts (%)
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 100.0 100.0 100.0 100.0 100.0 100.0
2 Egypt 13.6 22.7 15.6 15.0 8.7 15.9
3 China 3.0 3.6 13.5 29.0 28.3 13.0
4 Japan 25.0 2.7 7.3 4.0 4.3 10.1
5 United States 12.1 13.6 7.3 7.0 2.2 9.5
6 Greece 12.1 8.2 8.3 9.0 2.2 8.9
7 Macedonia . 7.3 18.8 5.0 . 6.4
8 Russian Federation . 2.7 2.1 7.0 26.1 5.0
9 Romania 3.0 3.6 7.3 7.0 2.2 4.8
10 Taiwan 6.8 7.3 2.1 1.0 2.2 4.3
11 Korea, Republic of 2.3 6.4 8.3 2.0 . 4.1
12 Turkey . 0.9 4.2 7.0 2.2 2.7
13 Poland 3.0 1.8 2.1 2.0 2.2 2.3
14 Germany 1.5 0.9 4.2 3.0 . 2.1
15 Thailand . 0.9 2.1 5.0 2.2 1.9
16 Brazil 0.8 2.7 1.0 2.0 2.2 1.7
17 France 2.3 3.6 1.0 . . 1.7
18 Hungary 5.3 0.9 . . . 1.7
19 Iran, Islamic Republic of . . . 2.0 10.9 1.4
20 Mexico 0.8 2.7 2.1 1.0 . 1.4
21 Bulgaria 0.8 2.7 1.0 1.0 . 1.2
22 Australia 2.3 0.9 1.0 . . 1.0
23 India . 0.9 . 1.0 2.2 0.6
24 Italy 1.5 0.9 . . . 0.6
25 Pakistan 0.8 1.8 . . . 0.6
26 Spain 2.3 . . . . 0.6
27 Czech Republic . 1.8 . . . 0.4
28 Czechoslovakia 1.5 . . . . 0.4
29 Saudi Arabia 0.8 . . . 2.2 0.4
30 Slovak Republic 0.8 0.9 . . . 0.4
31 USSR 1.5 . . . . 0.4
32 Ukraine 0.8 . . 1.0 . 0.4
33 United Arab Emirates . 1.8 . . . 0.4
34 Belarus . 0.9 . . . 0.2
35 Canada . . . . 2.2 0.2
36 Chile . . . . 2.2 0.2
37 New Zealand . . 1.0 . . 0.2
38 Niger 0.8 . . . . 0.2
39 South Africa . . 1.0 . . 0.2
40 Tunisia . . . 1.0 . 0.2
41 United Kingdom . . 1.0 . . 0.2

Share of the total number of publications in the field, full counts (%)


Bar chart of publication_year

Number of publications among 10% most cited in field, full counts
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 3.6 2.5 4.0 0.7 1.0 11.8
2 Egypt 0.0 0.5 0.0 0.0 1.0 1.5
3 China 0.0 0.0 0.0 0.0 0.0 0.0
4 Japan 0.0 0.0 0.0 0.0 0.0 0.0
5 United States 1.0 0.0 1.0 0.0 0.0 2.0
6 Greece 1.9 1.0 2.0 0.0 0.0 4.9
7 Macedonia . 0.0 1.0 0.0 . 1.0
8 Russian Federation . 0.0 0.0 0.0 0.0 0.0
9 Romania 0.0 0.0 0.0 0.0 0.0 0.0
10 Taiwan 0.0 0.0 0.0 0.0 0.0 0.0
11 Korea, Republic of 0.0 0.0 0.0 0.0 . 0.0
12 Turkey . 0.0 0.0 0.7 0.0 0.7
13 Poland 0.0 0.0 0.0 0.0 0.0 0.0
14 Germany 0.0 0.0 1.0 0.0 . 1.0
15 Thailand . 0.0 0.0 0.0 0.0 0.0
16 Brazil 0.0 1.0 0.0 0.0 0.0 1.0
17 France 0.0 0.0 0.0 . . 0.0
18 Hungary 0.0 0.0 . . . 0.0
19 Iran, Islamic Republic of . . . 0.0 0.0 0.0
20 Mexico 0.0 0.0 0.0 0.0 . 0.0
21 Bulgaria 0.0 0.0 0.0 0.0 . 0.0
22 Australia 0.0 0.0 0.0 . . 0.0
23 India . 0.0 . 0.0 0.0 0.0
24 Italy 0.0 0.0 . . . 0.0
25 Pakistan 0.0 0.0 . . . 0.0
26 Spain 0.7 . . . . 0.7
27 Czech Republic . 0.0 . . . 0.0
28 Czechoslovakia 0.0 . . . . 0.0
29 Saudi Arabia 0.0 . . . 0.0 0.0
30 Slovak Republic 0.0 0.0 . . . 0.0
31 USSR 0.0 . . . . 0.0
32 Ukraine 0.0 . . 0.0 . 0.0
33 United Arab Emirates . 0.0 . . . 0.0
34 Belarus . 0.0 . . . 0.0
35 Canada . . . . 0.0 0.0
36 Chile . . . . 0.0 0.0
37 New Zealand . . 0.0 . . 0.0
38 Niger 0.0 . . . . 0.0
39 South Africa . . 0.0 . . 0.0
40 Tunisia . . . 0.0 . 0.0
41 United Kingdom . . 0.0 . . 0.0

Number of publications among 10% most cited in field, full counts


Bar chart of publication_year

Share of publications among 10% most cited in field, fractionalized (%)
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 2.7 2.3 4.2 0.7 2.2 2.4
2 Egypt 0.0 2.0 0.0 0.0 25.0 2.0
3 China 0.0 0.0 0.0 0.0 0.0 0.0
4 Japan 0.0 0.0 0.0 0.0 0.0 0.0
5 United States 6.3 0.0 18.2 0.0 0.0 5.0
6 Greece 12.0 11.1 26.7 0.0 0.0 11.1
7 Macedonia . 0.0 6.1 0.0 . 3.6
8 Russian Federation . 0.0 0.0 0.0 0.0 0.0
9 Romania 0.0 0.0 0.0 0.0 0.0 0.0
10 Taiwan 0.0 0.0 0.0 0.0 0.0 0.0
11 Korea, Republic of 0.0 0.0 0.0 0.0 . 0.0
12 Turkey . 0.0 0.0 10.0 0.0 5.8
13 Poland 0.0 0.0 0.0 0.0 0.0 0.0
14 Germany 0.0 0.0 28.6 0.0 . 9.8
15 Thailand . 0.0 0.0 0.0 0.0 0.0
16 Brazil 0.0 40.0 0.0 0.0 0.0 14.3
17 France 0.0 0.0 0.0 . . 0.0
18 Hungary 0.0 0.0 . . . 0.0
19 Iran, Islamic Republic of . . . 0.0 0.0 0.0
20 Mexico 0.0 0.0 0.0 0.0 . 0.0
21 Bulgaria 0.0 0.0 0.0 0.0 . 0.0
22 Australia 0.0 0.0 0.0 . . 0.0
23 India . 0.0 . 0.0 0.0 0.0
24 Italy 0.0 0.0 . . . 0.0
25 Pakistan 0.0 0.0 . . . 0.0
26 Spain 24.6 . . . . 24.6
27 Czech Republic . 0.0 . . . 0.0
28 Czechoslovakia 0.0 . . . . 0.0
29 Saudi Arabia 0.0 . . . 0.0 0.0
30 Slovak Republic 0.0 0.0 . . . 0.0
31 USSR 0.0 . . . . 0.0
32 Ukraine 0.0 . . 0.0 . 0.0
33 United Arab Emirates . 0.0 . . . 0.0
34 Belarus . 0.0 . . . 0.0
35 Canada . . . . 0.0 0.0
36 Chile . . . . 0.0 0.0
37 New Zealand . . 0.0 . . 0.0
38 Niger 0.0 . . . . 0.0
39 South Africa . . 0.0 . . 0.0
40 Tunisia . . . 0.0 . 0.0
41 United Kingdom . . 0.0 . . 0.0

Share of publications among 10% most cited in field, fractionalized (%)


Bar chart of publication_year

Field normalized citation rate (cf), fractionalized
Obs Country 1990-1994 1995-1999 2000-2004 2005-2009 2010-2014 All years
1 All countries 0.49 0.55 0.51 0.37 0.35 0.47
2 Egypt 0.32 0.35 0.31 0.45 1.43 0.41
3 China 0.42 0.34 0.28 0.41 0.38 0.37
4 Japan 0.38 0.19 0.25 0.26 0.00 0.32
5 United States 0.63 0.88 1.02 0.62 0.28 0.76
6 Greece 1.13 1.13 1.69 0.49 0.51 1.06
7 Macedonia . 0.67 0.70 0.34 . 0.64
8 Russian Federation . 0.08 0.03 0.12 0.08 0.08
9 Romania 0.03 0.30 0.07 0.05 0.32 0.11
10 Taiwan 0.63 0.41 0.18 0.06 1.16 0.50
11 Korea, Republic of 0.12 0.31 0.34 0.06 . 0.27
12 Turkey . 1.76 0.62 0.65 0.00 0.68
13 Poland 0.72 0.24 0.36 0.36 0.00 0.43
14 Germany 0.10 0.36 1.61 0.57 . 0.76
15 Thailand . 0.83 0.41 0.17 0.45 0.34
16 Brazil 0.00 2.28 0.25 0.70 0.37 1.08
17 France 0.23 0.19 1.16 . . 0.36
18 Hungary 0.40 0.00 . . . 0.37
19 Iran, Islamic Republic of . . . 0.20 0.22 0.22
20 Mexico 0.00 0.04 0.02 0.19 . 0.06
21 Bulgaria 0.74 0.83 0.24 0.54 . 0.71
22 Australia 0.41 0.19 0.44 . . 0.37
23 India . 0.00 . 0.00 0.06 0.02
24 Italy 0.15 0.00 . . . 0.10
25 Pakistan 0.20 1.40 . . . 1.00
26 Spain 0.82 . . . . 0.82
27 Czech Republic . 0.35 . . . 0.35
28 Czechoslovakia 0.11 . . . . 0.11
29 Saudi Arabia 0.26 . . . 0.17 0.20
30 Slovak Republic 0.06 0.00 . . . 0.03
31 USSR 0.03 . . . . 0.03
32 Ukraine 0.09 . . 0.00 . 0.05
33 United Arab Emirates . 0.47 . . . 0.47
34 Belarus . 0.15 . . . 0.15
35 Canada . . . . 0.63 0.63
36 Chile . . . . 0.37 0.37
37 New Zealand . . 0.18 . . 0.18
38 Niger 0.51 . . . . 0.51
39 South Africa . . 0.58 . . 0.58
40 Tunisia . . . 0.28 . 0.28
41 United Kingdom . . 0.92 . . 0.92

Field normalized citation rate (cf), fractionalized


Bar chart of publication_year