... Indeed,
introduction 3
Handbook of Petroleum
Product Analysis
JAMES G. SPEIGHT
A JOHN WILEY & SONS, INC., PUBLICATION
4 petroleum analysis
Table 1.2. Distillation Profile of Petroleum (Leduc, Woodbend, ... 1988).
Thus knowledge of the composition of petroleum allows the refiner
to optimize the conversion of raw petroleum into high-value products.
Petroleum is...
... responsible for about 35 percent of the worldwide
production of alkylate and about 74 percent of sulfuric acid alkylation production. Of the
276,000 bbl/day of alkylation capacity added from ... complex
mixture of isoalkanes called alkylate. The major constituents of alkylate are highly
branched trimethylpentanes (TMP) that have high-octane blend values of approximately
1.25
S...
... professor of policy science at the Department of Political Science at the University
of Amsterdam. He is also Director of the Amsterdam School for Social Science Research, and
co- director of ... Public
Policy, University of Birmingham, UK. He is also forums editor of the Journal of Critical Policy
Analysis.
Igor Mayer is an associate professor in the faculty of Technolo...
... volatility of LPG (D1837) 724
Smoke point of kerosenes and aviation turbine
fuels (D1322) 726
xii CONTENTS
Conradson carbon residue of petroleum
products (D189) 731
Bromine number of petroleum ... 842
17.1.8 Example of a process specification 842
17.1.9 Example of a process guarantee 844
17.2. Economic analysis 851
Introduction 851
Analysis at one point in time 852
Cost of...
... radian measure of angle A
s = length of arc = r rad A
●
Ellipse (Figure 1.2.9)
x
b
y
y
b
aa
area of ellipse = pab
area of shaded segment = xy +ab sin
−1
(x/a)
length of perimeter of ellipse = p(a ...
If x, y, are functions of t, then
du
dt
= (f
x
)
dx
dt
+(f
y
)
dy
dt
+
expresses the rate of change of u with respect to t, in terms
of the separate rates of change of x...
... treatment of angina pectoris many years ago
[2]; the pharmacological e ect of the dilation of the coronary arteries was found due to the
action of nitrogen monoxide produced by decomposition of alkyl ... ingestion of 10–15 mL of each alkyl nitrite causes serious methe-
moglobinemia [6]. e LD
50
value for an alkyl nitrite is reported to be 205 mg/kg. ere are not
many cas...
... detection of its metabo-
lite products from urine and blood is essential. In this chapter, the details for GC/MS analysis
of VX metabolites in human serum
b
are described.
Structures of VX and ... stream of nitrogen gas at room temperature
e
.
iii. e residue is dissolved in 100 µL of the dichloromethane solution of DAEMO (IS solu-
tion); a 1-µL of it is injected into GC/M...
... GC/MS analysis of ∆
9
-THC-11-oic acid in human urine
[15, 16].
e) A method of silylation of glassware to be done before analysis was reported [17]; such treat-
ment suppresses the adsorption of ... Figure 2.3
EI mass spectra of ∆
9
-THC, CBD, CBN and 5α-cholestane.
GC analysis of cannabinoids in plant specimens
190 Cannabinoids and their metabolites
GC/MS analysis of...
... main tool for analysis of opiates
and their metabolites. However, at the present time, GC/MS is being widely used for opiate
analysis.
For HPLC analysis of the conjugated forms of opiates, the ... low levels of morphine starting from a large
amount of a specimen cannot be a proof of the intake of the drug. e level of morphine
in urine of healthy subjects determi...
... carrier gas: He; ow rate: 2.1 mL/min.
Procedures
i. Analysis of nitrate
i. A 0.2-mL volume of a test specimen, 20 µL of IS solution and 0.2 mL of the saturated silver
acetate solution
e
are ... 0.2-mL volume of the supernatant solution is transferred to a new polypropylene tube of
the same type, followed by addition of 0.5 mL of concentrated sulfuric acid
f
and 0.5 m...