Lenzing Analyses Overview 2011
Please ask for an individual quotation. Inquiries about unlisted methods are also invited.
Contact: Mrs. Susanne Möderl, phone: +43 7672 701 3635 or e-mail: [email protected]
No
Matrix
Analysis
Method /
Equipment
Amount of sample
required
unit
° single
°° double
determination
SCAN-CM 40:94
20 l
°°
Sieves
20 l
°
Lab Scale Pulping
1
W
Wood Chip Size Classification
2
W
Fractioning of Wood Chips (preparation for pulping trials)
3
W
Standard Kraft Cook (Paper grade)
incl. wood preparation, std. liquor analysis, screening, yield, kappa number,
intrinsic viscosity, brightness
10l forced
circ. digester
2-3 kg depending
on density
°
4
W
Cooking (sulfite, prehydrolysis kraft and displacement technologies)
incl. wood preparation, std. liquor analysis, screening, yield, kappa number,
intrinsic viscosity, brightness
10l forced
circ. digester
2-3 kg depending
on density
°
LAG FE_034
1000 g
°
LAG CLEAN_001
1000 g
°
A: ~100 g
°
B: ~250 g
°
C: ~500 g
°
A: ~100 g
°
B: ~250 g
°
C: ~500 g
°
A: ~100 g
°
B: ~250 g
°
C: ~500 g
°
Lab Scale Bleaching
5
P
Pulp screening (e.g. preparation for bleaching trials) Sommerville
6
P
Laboratory scale cleaning of unbleached and bleached pulp samples
7
P
O-, (OP)-, (PO)-, E-Stage
8
incl. pH, chemical consumption
high shear mixer
9
10
P
11
2 stage O-delignification (E+O, O+O etc.)
incl. pH, chemical consumption
high shear mixer
12
13
P
14
Z-Stage MC
incl. pH, chemical consumption
high shear mixer
15
16
P
P-, H-Stage
PE-flasks
max. 250 g
°
17
P
C-Stage
PE-flasks
max. 250 g
°
18
P
D-Stage
PE-flasks
max. 250 g
°
19
P
Acid wash, E-, Q-Stage
up to 400 g
°
400 g to 2500 g
°
up to 400 g
°
400 g to 2500 g
°
LAG TREIB_001
140 g to 200 g
°°°°
LAG - Treiber plant
40 g
°
ZIII/19/69 mod.
40 g
°
LAG
60 g
°
LAG MSPA_001
1000 ml
°°°°
per stretch
20
21
P
SO2-Acidification
22
open PE-flasks
open PE-flasks
Lab Scale Viscose Production and Viscose Fiber Spinning
Filterability of viscose for pulp evaluation
incl. Visc, Cell, Alk of AC; Ballfall, Cell, Alk, S, Particle distr. of viscose)
Ageing pretest for filterability
(necessary for pulps of unknown ageing behaviour)
23
P
24
P
25
P
Ageing behaviour (time series of 8 incl. viscosity)
26
P
Steeping behaviour: β- and γ-cellulose content of pulp after steeping / AC (incl. COD
and Pentosan)
27
V
Viscose Fiber Spinning, Fiber Aftertreatment and Finishing
4 separate trials using viscose from Treiber plant and fiber spinning at 4 different
stretching levels totals in 16 trials per pulp sample
28
F
Physical fiber analyses conditioned state (titer, tenacity, elongation)
LAG standard method
0,4 g * 16
29
F
Physical fiber analyses wet state (titer, tenacity, elongation)
LAG standard method
0,4 g * 16
Viscose Preparation, Viscose Testing, Viscose Fiber Spinning,
fiber Aftertreatment and Finishing
LAG pilot plant
upon request
Lyocell dope preparation, Dope Testing, Lyocell Fiber Spinning,
fiber Aftertreatment and Finishing
LAG pilot plant
upon request
20 fibers * 16
per sample
20 fibers * 16
per sample
Pilot Plants for Viscose and and Lyocell Fiber Production
30
P, AC, V
31
P, Ly
AC=Alkalicellulose, F=Fiber, L=Liquor, Ly= Lyocell, P=Pulp, V=Viscose, W=Wood
Page 1
Lenzing Analyses Overview 2011
Please ask for an individual quotation. Inquiries about unlisted methods are also invited.
Contact: Mrs. Susanne Möderl, phone: +43 7672 701 3635 or e-mail: [email protected]
No
Matrix
Analysis
Method /
Equipment
Amount of sample
required
unit
° single
°° double
determination
Cellulosic Materials (Wood, Pulp, Fibers)
Standard Analyses
32
W
Moisture content of wood / chips
LAG FE_030
1000 g
°°°°
33
P
Dry matter content
ISO 638-1978
25 g
°°
34
P
Kappa number
T 236 cm-85 mod.
1.5 g
°
35
W, P
LAG FE_029
10 g
°
36
P
Brightness
ISO 2470 mod.
4g
°°
37
P
Brightness with reflectance data (400-700nm)
T 442 om-95
4g
°°
38
P
Brightness after therm. ageing
T 453 sp-97
4g
°
39
P, F
Intrinsic viscosity (Cuen)
ISO 5351
1.5 g
°
40
P
Alkali-Resistance (Rx)
DIN 54355
10 g
°°
41
W, P
T 233 cm-84 mod
HPLC
10 g
°
Klason Lignin + acid soluble lignin
Pentosan
42
P
ZM IV/8/70
2g
°°
43
P, F
Carboxylic groups
LAG FE_006
3g
°°
44
P
Hexenuronic Acid
LAG FE_041
3g
°
ISO 14453:1997
15 g
°
45
Copper number
W, P, F Acetone Solubles
46
W, P
Ash 850°C
LAG Z614 (850°C)
10 g
°
47
W, P
Ash 525 °C
Tappi T 211 om-93
50 g
°°
W, P
Acid insoluble ash
Tappi T 244 om-93
200 g
°°
ZM IV/41/67
50 g
°°
°°
48
49
P, Hemi Sulfated ash
50
W, P
Standard Metal Analysis (Fe, Mn, Cu, Ni, Mg, Si, Ca)
ICP AES
3g
51
W, P
Other / Additional Metal Analysis
ICP AES
3g
°°
52
P, F
OX-content
DIN 38409-14
2g
°°°°
53
P
pH
54
P
Water retention value
55
F
56
P
57
P
Fiber length distribution
Tappi T 509 om-96
5g
°°
LAG FE_020
10g
°°°°
Water retention value
LAG F20-12
3g
°°°
Lab sheet for determination of fiber bundles
LAG FE_042
5g
°
Kajaani
5g
°
Advanced Analyses
58
W, P, F Total Hydrolysis (TH) of Wood / Cellulose / fiber incl. Milling
59
W, P, F Carbohydrate composition from solid substrates (AX/EC-PAD, incl. TH)
60
P, F
Molecular Mass Distribution (MMD) of Cellulosic Compounds by GPC / SEC
with MALLS-Detection in DMAC/LiCl
61
Hemi
Molecular Mass Distribution (MMD) of Hemicelluloses by GPC / SEC in NaOH
62
P, F
63
P, F
Cellulose I - II Transition by FTIR-Spectroscopy, calibrated by WAXS and
Crystallinity of Cellulose by RAMAN
64
F, L
fiber Finish Quantification: Gravimetric Method by EtOH-Extraction (96%)
65
F, L
66
F
fiber Finish: Quantification of Active Compounds
(known composition, standards available) only in combination with 64
H2S / COS / CS2 / SO2 on fibers
13
C-NMR
N
2g
°°
N/HPLC
2g
°°
HPLC
2g
°°
HPLC
2g
°
FT-IR
1 g a.d.
°°°°
FT-IR / RAMAN
1 g a.d.
°°°°
Column extraction
30 g
°°
HPLC
°
GC
5g
°
Alkalicellulose / Viscose
Standard Analyses
67
AC
Cellulose
LAG FE_053
5g
°
68
AC
Total Alkali
LAG FE_052
7g
°
69
AC
R18
LAG FET
10 g
°
70
V
Cellulose
LAG A 308
3g
°
71
V
Total Alkali
LAG A 302
20 g
°
72
V
Sulfur
LAG A 306
20 g
°
73
V
Ballfall viscosity
LAG A 307
70 g
°
74
V
Ripeness Hottenroth
LAG A 305
20 g
°
75
V
Gamma-Value
LAG A 301
10 g
°
76
V
Filter-value from Viscose
LAG TREIB_001
1200 g
°°°°
AC=Alkalicellulose, F=Fiber, L=Liquor, Ly= Lyocell, P=Pulp, V=Viscose, W=Wood
Page 2
Lenzing Analyses Overview 2011
Please ask for an individual quotation. Inquiries about unlisted methods are also invited.
Contact: Mrs. Susanne Möderl, phone: +43 7672 701 3635 or e-mail: [email protected]
No
Matrix
Analysis
Amount of sample
required
unit
° single
°° double
determination
20 g
°
20 g
°
LAG FE_004
10 g
°
LAG FE_037
10 g
°
LAG IR_003
5g
°°
°
Method /
Equipment
Advanced Analyses
77
V
Particle content (ppm)
78
V
Particle content and distribution
V
By-products
79
80
81
V, Ly, L Rheology (dynamic and rotational flow curves, 0°C up to 40°C)
V
FTIR of viscose (Cellulose, Total Alkali, Sulfur, NaOH, Na2CO3, Na2CS3, Gamma-Value)
LAG FE_007
PAMAS
LAG FE_007
PAMAS
Process Media / Effluents / Wastewater
Standard Analyses
82
L
Total Dry Substance
LAG
20 ml
83
L
Anorganic Dry Substance (Ash)
LAG
20 ml
°
84
L
Solids content of black liquor according to Karl Fischer
LAG Z709
5g
°°
85
L
Solids content of black liquor according to Tappi
T 650 om-89
25 g
°°°
86
L
Heating value of black liquor
DIN 51900
50 g
°°
87
L
pH
LAG
20 ml
°°
88
L
Effective Alkali /Active Alkali
Wilson
20 ml
°
89
L
Sulfidity
Wilson
20 ml
°
90
L
Acetone-extractives of filtrates
LAG FE_003
200 ml
°°
91
L
Fiber content of (wash-) filtrates
LAG FE_045
2l
°°
92
L
Total Hemi
via COD
50 ml
°
93
L
Gamma-Cellulose
LAG
50 ml
°
94
L
Density
DMA 5000
5 ml
°
95
P
Carry over
LAG FE_043
60 g
°°
96
L
SO32-, SO42-
IC
50 ml
°°
97
L
CaO, MgO
IC
50 ml
°°
98
L
TOC/DOC
ÖNorm EN 1484
50 ml
°
99
L
COD
DIN 38409-41
50 ml
°
100
L
BOD
ÖNorm M6277
upon request
°
101
L
AOX
DIN EN 1485
100 ml
°
Advanced Analyses
102
L
Volatile Acids and Alcohols in Process Media (Acetic acid, methanol, ethanol)
GC
5 ml
°
103
L
BTX Aromatic Compounds in aqueous matrix (Benzene, toluene, xylene in wastewater)
GC
50 ml
°
104
L
FPE 7/67 Oleic acid in Fiber extract (Avivage)
GC
15 g
°
105
L
Glycerol in fiber extract (fiber finish)
GC
15 g
°
106
L
Sugars from solution (AX/EC-PAD) Monosaccharides only
HPLC
2 ml (> 50 ppm)
°
107
L
Total Sugars from solution (AX/EC-PAD) as Monosaccharides after TH
HPLC
2 ml (> 50 ppm)
°°
108
L
Furfural
HPLC
1 ml (> 5 ppm)
°
109
L
Acetic acid
HPLC
2 ml (> 50 ppm)
°
110
L
Xylonic Acid (+ other sugar acids, as far as standards available)
HPLC
1 ml (> 5 ppm)
°
111
Gas
SO2, CO2, H2O on-line analysis of moist process gases
LAG
CHN-600
3g
°°°
SC-132
5g
°°°
Miscellaneous
112
solid
Elemental Analysis CHN
113
solid
Elemental Analysis S
114
solid
SO32-, SO42-
LAG FE_010
2g
°
115
solid
CaO, MgO
LAG FE_010
2g
°
s/l/g
GC-MSn [sampling: liquid, headspace (also dynamic), purge&trap, SPME,
thermodesorption, pyrolysis, …]
FT-IR
upon request
°
FT-IR
upon request
°
FT-IR
upon request
°
116
117
118
soluble/l LC-MSn ESI and APCI both pos/neg mode
s/l/g
FTIR-Spectroscopy: Complex Sample Preparation/Spectrum
Acquisition/Interpretation on time basis
AC=Alkalicellulose, F=Fiber, L=Liquor, Ly= Lyocell, P=Pulp, V=Viscose, W=Wood
Page 3
Lenzing Analyses Overview 2011
Please ask for an individual quotation. Inquiries about unlisted methods are also invited.
Contact: Mrs. Susanne Möderl, phone: +43 7672 701 3635 or e-mail: [email protected]
No
Matrix
119
solid
Analysis
RAMAN Spectroscopy: FT (1.06µm), Dispersiv 785nm / 633nm,
Dispersiv microscopy with mapping / scanning
AC=Alkalicellulose, F=Fiber, L=Liquor, Ly= Lyocell, P=Pulp, V=Viscose, W=Wood
Method /
Equipment
Amount of sample
required
unit
° single
°° double
determination
RAMAN
upon request
°
Page 4