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31 Other components are the homologous alkanes, ethane, propane, and higher hydrocarbons.

32 Rising temperature can greatly increase the conversion of propane and then the yield of propene.

33 Abstract: The reaction conditions, catalysts of selective oxidation of propane to acrolein and the mechanism of acrolein formation were reviewed.

34 Common market, there are nitrogen, air, hydrogen, ammonia, acetylene, propane, steam and other special relief valve.

35 The whole production process is divided into chlorohydrination, saponification and rectification three stages, and the refined process is one of the important links in the ring oxygen propane product.

36 FCC slurry blending with the asphalt from propane deasphalting unit to produce heavy traffic paving asphalt has been tested by adopting uniform recipe design scheme.

37 According to the equilibrium composition propane dehydrogenation, we simulate the adiabatic combustion pressure rise at different industrial reaction temperature under different oxygen concentration.

38 The work took cutting machine use raw materials for inflammable gas e. g. acetylene, propane, gas, such as liquefied petroleum gas (LPG).

39 Purification process of propane distillate oil, the bottom product of propylene rectifying column in the Ethylene Works of PetroChina Liaoyang Petrochemical Company, is introduced.

40 Firefighters found 2 propane tanks and a pipe bomb at a shopping mall in Denver, Corolado after a small fire broke out Wednesday, US media reported. Nearly 10,000 people were evacuated.

41 So it's really propane ? How can you be sure?

42 Through the peculiarity contact-coat, composes the ethoxy methylene propane dioic acid dio-ethylest which improves the quality and yield of the product.sentencedict.com/propane.html

43 If you use green gas, you are already using propane.

44 The selective oxidation of propane to acrolein is an important reaction for the utilization of light alkanes.

45 FEB desalting agent is a series of products from the polymerization of nonyl phenolic resin with epoxy ethane and epoxy propane.

46 Green oil components in the propane distillate oil can be removed, thus improving the effect and value in use of the propane distillate oil.

47 Propane ammoxidation to acrylonitrile is a potential and economically attractive route for acrylonitrile production.

48 Through addition, acidification, closed ring and finally decompressed distillation(sentencedict.com), hydroxyl propane was made used propenol as initial material.

49 Taking propane for example, on the base of given specific volume, there are various separations for different extraction temperatures.

50 The results show that the LPG with 75% propane not only has good dynamic function, but also has good consumption function and exhaust property among the tested fuel.

51 The immediate vicinity of the ranch house featured old tires, the burned-out chassis of a '50s-era sedan, the bed of a pickup truck, propane tanks, and a defunct furnace.

52 The energy required is obtained from burning fuels, whether it be in gas or liquid form such as propane, kerosine, diesel or even vegetable oils!

53 The O-alkylation of 2,5-dimethylphenol with 1,3-dihalogen- propane and some monohalogen carboxylic esters are studied.

54 The product of propane gas chromatography, second is the highest percentage of butane and isobutane is, The content of olefins are relatively low.

55 A technology of propane deasphalting which depends on the heat of feed itself to form a temperature gradient needed for extraction is introduced together with its application in production.

56 Propane ammoxidation to acrylonitrile is a potential route for acrylonitrile production with great economic attraction.

57 Propane: Colourless, easily liquefied hydrocarbon gas ( C 3 H 8 or , more fully, CH 3 CH 2 CH 3 ).

58 Other components are the homologous alkanes, ethane, propane, higher hydrocarbons.

59 The laminar burning velocity of diluent air - propane mixture was measured by Bunsens burner method.

60 He and his wife use propane for the furnace, the stove and the hot-water heater.