1-丙烯，氨氧化，热裂解副产品

1-丙烯，氨氧化，热裂解副产品（CAS 97102-85-7）：分子式 C3H6、分子量 42.08。

产品概览

应用领域

登记用途：Uses: Used as a chemical intermediate、e.g.、polypropylene and isopropanol、[Merck Index]、In polymerized form as polypropylene for plastics and carpet fibers. Chemical intermediate in the manufacture of acetone、isopropylbenzene、isopropanol、isopropyl halides、propylene oxide、acrylonitrile、cumene.、Almost two thirds of the propene produced is used to produce polypropylene、a plastic material accounting for 25% of all plastic products today. Other important applications are propylene oxide、acrylic acid、acrylonitrile and cumene.、Refinery-grade propene (i.e.、50-70% pure propene in propane) is obtained from refinery processes. The main uses of refinery propene are in liquefied petroleum gas for thermal use or as an octane-enhancing component in motor gasoline. Refinery-grade propene can also be used in some chemical syntheses.、Chemical-grade propene is used extensively for most chemical derivatives (e.g.、oxo alcohols、or polypropylene).、For more Uses (Complete) data for Propylene (9 total)、please visit the HSDB record page.、Industry Uses: Processing aids、specific to petroleum production、Intermediate、Refrigerants、Not Known or Reasonably Ascertainable、Abrasives、Fuel agents、Fuel、Processing aids not otherwise specified、Monomers、Other、Consumer Uses: Intermediate、Household Products: Information on 1 consumer products that contain Propylene in the following categories is provided:、• Hobby、Craft、Methods of Manufacturing: Obtained from petroleum oils during the refining of gasoline. Catalytic or thermal cracking of hydrocarbons always yields propylene. Can be obtained by catalytic dehydrogenation of propane.、The propene produced in refineries originates from cracking processes. ... Refinery cracking processes operate either purely thermally or thermally-catalytically. By far the most important refinery process for propene production is the fluid-catalytic cracking (FCC) process、in which the powdery catalyst flows as a fluidized bed through the reaction and regeneration phases. This process converts heavy gas oil preferentially into gasoline and light gas oil. Catalysts utilized in FCC units can be modified to produce more propene. Typical propene yields in conventional FCC units are 3%、which can be increased up to 20% by modification of the catalyst by addition of ZSM-5 zeolite to the FCC catalyst. ... As all FCC streams contain contaminants for further processing of the propene、purification to the specified quality (chemical grade or polymer grade) is required.、Propane dehydrogenation is an endothermic equilibrium reaction that is generally performed in the presence of catalysts such as platinum or chromium on special carriers. To improve the selectivity and reduce the coking of the catalyst、a variety of proprietary modifiers are added to the noble metals. Some catalysts require a metal redistribution step after each regeneration. The process is highly selective、selectivities to propene from propane of 85-92 wt% are claimed for commercially available processes. ... Many technologies are available commercially for the dehydrogenation of propane to propene. ... The processes differ in the reactor concepts、dehydrogenation catalysts、and methods of catalyst regeneration.、Metathesis is a general reaction type in organic chemistry、in which two olefins are transferred into other olefins by formal shift of the double bond. ... The metathesis process for the production of propene is based on WO3、SiO2 catalysts. ... The reaction principle was originally applied for the production of ethylene from propene and was developed in the 1960s by Phillips (Triolefin process). In this process、propene was converted into ethylene and 2-butene. With growing demand for propene、the production was stopped in 1972. When the prices for propene increased、reversing the equilibrium reaction became attractive. ... Currently、approximately 3% of the propene production are based on metathesis.、For more Methods of Manufacturing (Complete) data for Propylene (7 total)、Impurities: Contaminants are propane、ethane、carbon dioxide.、Polymerization grade propylene typically contains the following impurities (ppm max): saturates (200)、butylene (20)、ethylene (20)、methylacetylene (10)、oxygen (10)、butadiene (5)、propadiene (5)、carbon monoxide (5)、carbon dioxide (5)、water (5)、hydrogen (5)、and methanol (5).、Formulations、Preparations: The quality requirements placed on propene vary widely、depending on its subsequent use. Two qualities are basically employed、namely、the less pure chemical-grade propene and the highly pure polymer-grade propene for processing of propene in chemical plants.、Consumption Patterns: 50% FOR ORGANIC CHEMICALS (INCLUDING 11% FOR POLYPROPYLENE、8% FOR ACRYLONITRILE、7% FOR PROPYLENE OXIDE、7% FOR ISOPROPYL ALCOHOL、5% FOR CUMENE、4% FOR BUTYRALDEHYDES、2% FOR NONENE、1.5% FOR DODECENE、1% FOR HEPTENE、1% FOR ALLYL CHLORIDE、0.5% FOR ETHYLENE-PROPYLENE ELASTOMER、0.5% FOR ACROLEIN、1.5% FOR OTHER CHEMICALS)、46% FOR GASOLINES (INCLUDING 36% FOR ALKYLATE GASOLINE、10% FOR POLYMER GASOLINE)、4% FOR MISC APPLICATIONS (INCLUDING USE AS FUEL AND IN LIQUIFIED REFINERY GASES) (1974)、Polypropylene、34%、Acrylonitrile、17%、Propylene oxide、11%、Cumene、9%、Oxo chemicals、8%、Isopropanol、6%、Acrylic acid and esters、5%、Miscellaneous、10% (1984)、CHEMICAL PROFILE: Propylene. Polypropylene、36%、16%、cumene、oligimers、3%、export、1%、other、5%.、CHEMICAL PROFILE: Propylene. Demand: 1985: 14.7 billion lb、1986: 15.1 billion lb、1990、projected、: 17 billion lb.、For more Consumption Patterns (Complete) data for Propylene (8 total)、U.S. Production: 2023: 30、000、000 - <35、000 lb、2022: 30、2021: 4。

技术档案

这个产品是什么

1-丙烯，氨氧化，热裂解副产品 是一种化工化合物，登记 CAS 号为 97102-85-7，分子式 C3H6（分子量 42.08）。

识别信息

登记 CAS 号：97102-85-7

其分子式 C3H6 由 3 个碳、6 个氢 组成。

别名/同义词：1-丙烯，氨氧化，热裂解副产品 · 1-Propene, ammoxidized, by-products from, thermal-cracked

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