Basic Chemical Engineering Knowledge: [One Question per Day] 2011-02-11
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This post was last edited by sailan on 2011-2-12 at 14:19. Fill-in-the-blank question: Into which four categories can combustible substances that pose a fire hazard in fire-prone environments be classified? () PS: 1) Rewards will be given to the top 50 active participants, and those who provide a detailed explanation along with the reasons will receive 1-15 wealth:victory:. 2) Please hide your replies. The method to do this is: http://bbs.hcbbs.com/thread-492556-1-1.html. Do not edit your replies after posting them{:1_90:}, and also avoid copying others’ answers, as that will result in a penalty:funk: ； Indicate the question number when answering; otherwise, it will be difficult to determine whether the answer is correct: handshake. 5 L+ \2 g1 r; y0 y7 M4 W- x 3) The answer can be seen once you reply; those who want to confirm the answer may refer to: o. 4) Please also avoid submitting answers maliciously multiple times; if it is due to an operational error, please contact the forum moderators or administrators: call:. Otherwise, points will be deducted. 5) Currently, all the daily questions in the section on basic chemical engineering theories have been compiled; interested users can go and take a look to learn more*. Click directly: Summary post of daily questions in the section on basic theories of chemical engineering (being added). Flammable liquids, flammable dusts, solid flammable substances, flammable fibers
I. Flammable liquids: such as diesel, lubricating oil, transformer oil, etc. II. Combustible dusts: such as aluminum powder, coke powder, coal powder ； Flour, synthetic resin powder, etc. III. Solid combustible materials: such as coal, coke, wood, etc. IV. Combustible fibers: such as cotton fibers, flax fibers, silk fibers, wool fibers, wood fibers, synthetic fibers, etc
This post was last edited by sailan on 2011-2-11 09:32: Flammable gases, flammable liquids, flammable dusts, flammable solids
1. Flammable liquids, such as diesel, lubricating oil, and transformer oil； 2. Combustible dusts, such as aluminum powder, coke powder, coal powder, flour, synthetic resin powder, etc ； 3. Solid combustible materials, such as coal, coke, wood, etc ； 4. Combustible fibers, such as cotton fibers, linen fibers, wool fibers, wood fibers, and synthetic fibers.
I. Flammable liquids: such as diesel, lubricating oil, transformer oil, etc. II. Combustible dusts: such as aluminum powder, coke powder, coal powder, flour, synthetic resin powder, etc. III. Solid combustible materials: such as coal, coke, wood, etc. IV. Combustible fibers: such as cotton fibers, flax fibers, silk fibers, wool fibers, wood fibers, synthetic fibers, etc.
Reply 1# sailan Liquids, solids, gases, powders
I. Flammable liquids: such as diesel, lubricating oil, transformer oil, etc. II. Combustible dusts: such as aluminum powder, coke powder, coal powder, flour, synthetic resin powder, etc. III. Solid combustible materials: such as coal, coke, wood, etc. IV. Combustible fibers: such as cotton fibers, flax fibers, silk fibers, wool fibers, wood fibers, synthetic fibers, etc.
I. Flammable liquids: such as diesel, lubricating oil, transformer oil, etc. II. Combustible dusts: such as aluminum powder, coke powder, coal powder, flour, synthetic resin powder, etc. III. Solid combustible materials: such as coal, coke, wood, etc. IV. Combustible fibers: such as cotton fibers, flax fibers, silk fibers, wool fibers, wood fibers, synthetic fibers, etc.
Flammable liquids, flammable dusts, solid flammable materials, flammable fibers
Flammable liquids, flammable dusts, solid flammable substances, flammable fibers.
Flammable liquids； Combustible dust ； Solid combustible materials ； Combustible fibers