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Table 1 Current selection of gasoline specifications in Hong Kong

From: Economic feasibility of gasoline production from lignocellulosic wastes in Hong Kong

Characteristics

Unit

Limit

(Standard

gasoline)

Test method

RON, min

 

95

EN 25164

MON, min

 

85

EN 25163

Reid Vapor Pressure @37.8 °C, max

kPa

60

EN12

Benzene, max

vol%

1.0

EN 12177

Aromatics, max

vol%

35

ASTM D1319

Sulphur, max

ppm

10

ISO 14596

Olefins, max

vol%

18

ASTM D1319

Oxygen, max

wt.%

2.7

EN 1601

Oxygenates

 Ethers, max

vol%

15

EN 1601

 Methanol, max

vol%

3

EN 1601

 Ethanol, max

vol%

5

EN 1601

 Tert-butyl alcohol, max

vol%

7

EN 1601

Others, max

vol%

10

EN 1601