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Pulping and bleaching of SAS-AQ
PULPING AND BLEACHING OF SAS-AQ BAGASSE PULPS Sappi Technology Centre, PO Box 3252, Springs 1560, South Africa bagasse, shives, SAS-AQ, ECF, TCF, chlorine dioxide, peroxide, peracetic acid The development of a SAS-AQ pulping procedure to produce pulp with a low shive content, in the region
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Liquid Analysis in Mineral Processing
. av. 4O. y. i. t. i. o. n. i. ng. Pr. S. e. con. Zn Ci. Tank. S. 3418A. ZnS. ndar. Zn Clean. o. nd. C. r. y. ation. Mill. e. co. ugher. r. ima. S. Ro. Flot. e. Pr. Ball. dary. e. Mill. Cu. Lim. Zn. enge. ation. c. av. NaCN. Lim. e. con. Ball. ). i. t Tails (Feed to. nc. Flot. S. A. S. BC. Flot. Co
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Design and Analysis of Gauge R&R Studies: Making Decisions with Confidence Intervals in Random and Mixed ANOVA Models
Design and Analysis of Gauge R&R Studies: Making Decisions with Confidence Intervals in Random and Mixed ANOVA Models. Featuring detailed examples of computations, as well as computer codes in SAS and Excel perform them, this comprehensive book will be useful to scientists in all fields
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Interaction of shade avoidance and auxin
, two Arabidopsis thaliana genes rapidly upre-. genetic and physiological analyses have shown that other. gulated after simulated shade perception. These genes. phytochromes act redundantly with phyB in the control of. encode two closely related atypical basic helixloop. some aspects of SAS
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Disposable Processing Equipment Update
. Last year, ATMI Life Sciences and Pierre Guerin SAS formed an alliance to design, make and sell a full line of disposable fermentors and bioreactors. The alliance joins ATMI s ultraclean film manufacturing and single-use mixing technology with Pierre Guerin s expertise in control equipment
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Stability Testing Meets QbD
conditions should be taken into account. These include what happens after a bottle of product is opened as well as when stored under less-than-optimal conditions. Indeed, optimal conditions may not exist at all in developing countries. Saranjit Singh (NIPER, S.A.S. Nager, Punjab, India) pointed out
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Tuning in to New Solvents
Anti-Solvent (SAS) and Solution Enhanced Dispersion by Supercritical fluids (SEDS) allow for continuous operation and control. In both of these processes, the drug solution is sprayed into the SCF or mixed with the SCF and sprayed into a collection vessel. Nozzle design and inlet stream flow rates can
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MICRO:Analysis and Metrology-Yield Management, by F. Bergeret, p.59 (March '99)
a significant difference is observed at a given process step: comparative histograms and time slides. We conducted our analysis and generated graphs with SAS software, a statistical package used widely in the semiconductor manufacturing industry. Comparative histograms are used to analyze machine