mention gutter oil
Many people's first reaction is that it is harmful to health
But if you use it correctly
gutter oil can also play its value
Recently
A350 aircraft was received by Air China
html l1 This aircraft used 5% sustainable fuel for the first flight
Its raw material is gutter oil
Use independent intellectual property technology to produce
Large aircraft drank "gutter oil"
Not only can sail normally
can also achieve green flight
Aviation industry has made a key breakthrough in emission reduction
Has "gutter oil" flown to the sky
It is developed by the Sinopec Petrochemical Institute of Petroleum and Chemical Engineering Science
China's first bio-aerospace coal industrial device
This set of devices uses used cooking oil and cooking oil
is gutter oil
as raw material for production of bio-aero coal
(bio-aero coal:
is a aviation kerosene produced with renewable resources as raw material.
Raw materials mainly include
1 Catering waste oil, animal and vegetable oil, agricultural and forestry waste, etc.)
Compared with traditional petroleum-based aviation kerosene
Bio-Aviation Coal Full Life Cycle Carbon dioxide emission
Up to 50% emission reduction
0 This device can "swallow" about 100,000 tons of "gutter oil" per year
"spout" 40,000 to 50,000 tons of clear Bioaero kerosene
Convert to reduce carbon dioxide emissions by about 80,000 tons per year
equivalent to nearly 50,000 economical cars stopped for one year
"gutter oil" turns waste into treasure
The biggest difficulty lies in
Gutter oil contains a large number of fatty acid compounds
Its oxygen content is as high as about 11%
Traditional raw materials -
The oxygen content of petroleum is less than 0.1%
The difference is more than 100 times
Oxygen molecule Directly affect the activity and stability of the catalyst of the refining device
In addition, the gutter oil also contains
sulfur, chlorine, metal elements and other impurities
. All of them must be removed one by one.
mg.Source: Sinopec Petrochemical Research Institute
For this reason, Sinopec independently developed
special catalyst and process
and passed the demonstration verification of industrial scale device
May this year
Jinhai Refining and Chemical Branch Oil and Fat Hydrogenation (HEFA) route
3 Bio aviation coal products passed Sustainable Biomaterials roundtable (RSB) certification This certification is the obtained by my country's bio aviation coal products The first global sustainability certification certificate indicates Zhenhai Refining Bio aviation coal device Raw materials, production processes and products are in line with the basic principles and standards of sustainable development of biofuels According to estimates, A city with a population of tens of millions The actual recycling volume of waste oil per month is about 10,000 tons Recycling more than 100,000 tons of gutter oil Considering the yield of gutter oil converted If this device is running at full capacity can basically digest A gutter oil recovered from a city with a population of tens of millions Some netizens said: This is technology and ruthless work! In fact, "Gutter oil" can not only transform into "bio aviation coal" and add to the aircraft can also turn into "bio-diesel" and add to the bus Gutter oil passes a series of biochemical reactions can be combined with ordinary diesel in a ratio of 5 to 95 to form a green energy: B5 biodiesel compared with traditional automotive diesel B5 Biodiesel has the characteristics of good environmental protection performance, wide source of raw materials, renewable and other characteristics After measurement add B5 automotive diesel can reduce emissions of polluted gases such as particulate matter and more than 10% Effectively reduce carbon dioxide emissions Price Price According to a passenger bus, add 150 liters per day to calculate can save more than 16,000 yuan per year 1B5 biodiesel is also discounted by 0.3 yuan/liter than No. 0 diesel
I didn’t expect
I didn’t expect that one day the gutter oil that everyone “abandoned” can actually become a high-value fuel that is used for fuel
This is the complete
turned into waste
Understand the magical transformation of gutter oil Netizens not only expressed curiosity but also had a big brain For biofuel oil What other ideas do you have Welcome to leave a message in the comment area Source: CCTV.com
