坦白
发表于 2025-3-23 11:05:06
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Apoptosis
发表于 2025-3-23 15:52:50
Summary,luation of the economics of these technologies, and the cost-benefit analysis of the secondary products. The result can be summarized in statements about the conditions of competition in the production process of the primary and raw materials, about the conversion alternatives into secondary product
neutral-posture
发表于 2025-3-23 21:53:45
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acclimate
发表于 2025-3-24 00:05:12
François-Paul Briand,Michael Wirschingikewise forms azeotropes with .- or .-2-butenes, differing only slightly in boiling point from butadiene. Finally, the boiling points of .-butene and 1-butene are so near that their distillative separation is uneconomic (Table 3.1).
Epidural-Space
发表于 2025-3-24 06:05:47
Administering a Publication Environmentintermediates, and the end products as last products within the production chains. It is the basis for analyzing and forecasting the supply and consumption developments of the particular base, intermediate, and industrial or speciality chemicals.
小臼
发表于 2025-3-24 07:10:22
https://doi.org/10.1007/978-1-4302-0041-3luation of the economics of these technologies, and the cost-benefit analysis of the secondary products. The result can be summarized in statements about the conditions of competition in the production process of the primary and raw materials, about the conversion alternatives into secondary product
acrimony
发表于 2025-3-24 14:00:18
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Gossamer
发表于 2025-3-24 16:28:19
François-Paul Briand,Michael WirschingDepending on the number of attached hydrogen atoms there are C.-hydrocarbons which are saturated or contain double or triple bonds. Table 1.1 contains all the C.-isomers, arranged in the order of increasing unsaturation.
GAVEL
发表于 2025-3-24 22:11:13
Configuring MCMS 2002 ComponentsThe production scheme is intended to display the availability of amounts of raw materials, base chemicals or intermediates, together with their natural or synthetic sources and technological relations. It forms the basis for analyzing and forecasting the quantitative suitability and availability of a raw material for preparing chemical products.
种属关系
发表于 2025-3-24 23:34:33
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