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Product excellence

Products excellent properties Kerosene smoke point 25-30 mm Diesel cetane number 55-60 Residue BMCl 15 VI 5= 125 No post-treatment... [Pg.393]

Quality is thus a part of an orgatiization s policy and objectives, and is applicable to those who wish to achieve product excellence, throtigh self-discipline atid quality assiirtince activities. It aims at... [Pg.247]

Specifically, within the aerospace industry, for aircraft, the airframe manufacture itself is one of the major cost drivers, using the factors already addressed. Let s look at the character of how we would build an aerospace vehicle. There is typically a lot of manpower dependence. The industry itself is cyclic because the demands ebb and flow. There is typically little automation simply because of relatively low production rates, and there are very few customers. But, despite all those characteristics, there is typically also a large capacity that is founded on many highly skilled personnel, and the orientation is much more high tech than that of most other industries. Without product excellence as a driving factor, the whole industry would be an unworkable mess. [Pg.412]

Lack of diversity of outlets for example, when the supermarket is the co-op s only customer then the group has been left with a lot of waste products which the supermarket has rejected because their specification demands product excellence and uniformity. It is therefore important to find other outlets for perfectly sound produce that has been graded out by the supermarket packer. Other markets include restaurants, shops, wholesalers and consumer groups. [Pg.140]

Ecclesiastical wines, 26 301 Ecdysone receptor agonists, 14 345 ECHIP JMP 4.0.4, features compared to other software, 8 398t ECLP tube press, 11 373 Eco-check Product excellence, 24 189 Eco-efficiency analysis, 24 189, 190 Eco-Efficiency program, 9 457 Ecological and Toxicological Association of Dyestuffs and Organic Pigments Manufacturers (ETAD), 9 234, 238 19 452... [Pg.297]

If chemical companies accept the capital markets expectations as their primary performance target, then attempts to achieve production excellence - and thereby influence the biggest cost element in the business system - can only benefit them. To ensure well-rounded performance improvement, the capital market perspective should also be combined with other outward-looking measures derived... [Pg.155]

Excellent for continuous operations, yielding a uniform product Excellent temperature control allows large-scale operations... [Pg.448]

Using Ni(CO)4 as both reducing agent and cycloaddition mediator, o-diiodobenzene may be induced to serve as a benzyne equivalent in a cycloaddition with alkynes leading to indenones. Yields are consistently good and regioselectivity with terminal alkynes for the 2-substituted product excellent (equation... [Pg.1135]

Catalytic dehydrogenation over (AlgOg, 0203) at (500°-630° in the presence of moist air converts 2,3-dihydrobenzofurans (78% yield) into benzofurans, with formation of phenolic compounds as by-products. Excellent yields are also obtained with Pd/C (reflux diphenyl oxide), Pt or Rh/C at 250°-350°, ° or Pd on norite. The method can be applied to the preparation of naphtho[2,l- ]furans, furocou-marins (e-g-, psoralene ), furochromones, and 5H-benzofuro[4,5-c]benzo])yran-5-one. ... [Pg.453]

Carreira employed a chiral BINOL-derived Schiff base-titanium complex as a catalyst for aldol reactions with acetate-derived ketene silyl acetals (Sch. 38) [100]. The catalyst was prepared in toluene in the presence of salicylic acid, which was reported to be crucial to achieving high enantioselectivity. A similar Schiff base-titanium complex is also applicable to the carbonyl-ene type reaction with 2-methoxypropene (Sch. 39) [101]. Although conducting the reaction in toluene or ether solution provided no addition product, excellent chemical yield and enantioselectivity were attained by the use of 2-methoxypropene as a solvent. [Pg.822]

Acrylic-modified cementitious products excellent bond strength water resistance resistance to ultraviolet radiation low water/cement ratio superior handling and application properties various, depending upon type of product repair mortars floorings tile adhesives renders coatings, etc. [Pg.102]

Water is the compound most commonly removed by azeotropic distillation on scale, and some examples are presented in Chapters 5 and 6. Removing water by azeotroping is a convenient operation on scale to reach strictly anhydrous conditions, which may be key for running the reaction or for crystallizing the product. Excellent references are available to describe azeotropes of solvents with water and other compounds [38, 39]. In general, small, unlike molecules form azeotropes, as shown in Table 4.6. [Pg.98]

Melt extrudates Flavour composition is mixed with hot carbohydrate melt, extruded into cold solvent. Dry, free-flowing product Excellent oxidative stability of encapsulated flavour Moderately sensitive to humidity Large particles... [Pg.404]

High yields to AA were obtained when a Co/Mn cluster complex was used, which was superior to the individual Co and Mn acetates [14kj at 90 ° C, and 37 atm pressure, in acetic acid and water solvents, the oxidation of cyclohexanone with air gave complete conversion and 76.3% yield to AA. The authors suggested that 1-hydro-xo-cyclohexen-2-one, the tautomeric form of 1,2-cyclohexandione, is the precursor for the formation of the glutaric and succinic acid by-products. Excellent yields were also reported [14m] for the oxidation of cyclohexanone using Mn(N03)2 and Co(N03)2 (molar ratio 1 1) in the presence of oxygen and catalytic quantities of nitric acid at atmospheric pressure. The conversion was 97.5% and the selectivity to AA was 93.4%. [Pg.388]

The influence of Lewis acids on the diastereoselectivity of the cycloaddition of /f-alkoxyalde-hydes has also been studied35. Magnesium bromide, highly effective for a-alkoxyaldehydes, fails in the case of the cycloaddition of aldehyde 10 to diene 2 and the reaction does not exhibit any selectivity, probably due to a change of mechanism to Mukaiyama s aldol type. One reason may be the change of solvent from tetrahydrofuran to a mixture of benzene and diethyl ether. The additions of aldehyde 10 to other dienes are more selective but diastereoselectivity is still much lower than for the a-alkoxy aldehydes. Boron trifluoride-diethyl etherate complex also leads to a mixture of four possible products. Excellent selectivity is achieved for the titanium(IV) chloride catalyzed addition of aldehyde 10a to diene 2b, 11c is obtained as the only product. [Pg.725]

In conclusion then, we have synthesized a series of extended-chain, aromatic polyazomethlnes under on-degradatlve conditions. Fusible, tractable polymers were obtained by use of unsymmetrlcally placed substituents, copolymerization, and/or limited proportions of flexible chain units. Many of the polymers yield liquid crystalline melts which were spun Into oriented, high tenacity, high modulus fibers. The fibers were further strengthened by heat treatment. The ease of preparation of the aromatic polyazomethlnes and the outstanding tenacity and modulus range of the fibers make these products excellent candidates for use as reinforcing fibers In resins and rubber. [Pg.113]

One company s reputation for product excellence results in regular investments in state-of-the-art inspection equipment. [Pg.4]

The same group found reaction conditions for Stille couplings of aUcyl electrophiles, in particular, those that bear /3-hydrogens. This is a challenging task because C(sp )-X electrophiles undergo relatively slow oxidative addition and rapid /3-hydride elimination, producing undesired by-products. Excellent results... [Pg.430]

Special Comments High-charge-density polymer available for use in personal care products. Excellent substantivity to hair... [Pg.647]

J. Marshall, An Introduction to Fault Tree Analysis (FTA), Product Excellence Using 6 Sigma Module, The University of Warwick, 2012. [Pg.382]

Superb coupling agents and hydrotropes for formulated cleaner products. Excellent alkali and phosphate builder tolerance. Exceptional anticorrosion properties for metal treatment and industrial applications. [Pg.58]

A similar Schiff base-titanium complex has been applied to the aldol reaction with 2-methoxypropene as nucleophile using 2,6-tert-butyl-4-methylpyridine as an additive [117]. Although the reaction conducted in toluene or ether solution failed to provide the desired addition product, excellent chemical yields and enantioselectivities were attained by using 2-methoxypropene as the solvent (Scheme 14.40). [Pg.217]


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See also in sourсe #XX -- [ Pg.36 ]




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