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最后发表
Polylactic acid, also known as PLA, is a thermoplastic monomer derived from renewable, organic sources such as corn starch or sugar cane
Bruce
2024-11-30
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Bruce
2024-11-30 17:27
Cellophane is a polymeric cellulose film made from the cellulose from wood, cotton, hemp, or other sources
Bruce
2024-11-30
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Bruce
2024-11-30 17:27
Cellulose, sourced from plants, has always been an important fuel.
Bruce
2024-11-30
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Bruce
2024-11-30 17:26
Cellulose can be used in many fields such as papermaking, clothing, pharmaceuticals etc
Bruce
2024-11-30
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Bruce
2024-11-30 17:26
The reason for that is cotton consists of over 90% cellulose while wood consists of 40-50% cellulose.
Bruce
2024-11-30
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15
Bruce
2024-11-30 17:26
For industrial use, this material is mainly sourced from wood and cotton.
Bruce
2024-11-30
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18
Bruce
2024-11-30 17:26
Cellulose is an important structural component of green plants which is, in the paper industry, used to produce paperboard and paper.
Bruce
2024-11-30
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18
Bruce
2024-11-30 17:26
A base varnish is applied to increase gloss level and seal the pores inherent with the paper.
Bruce
2024-11-30
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14
Bruce
2024-11-30 17:25
Our metallized gift wrap paper makes giving gifts more fun with rich looking silver and even holographic effects.
Bruce
2024-11-30
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16
Bruce
2024-11-30 17:25
We proudly manufacture metallized paper to provide premium brands with high end packaging and labelling solutions
Bruce
2024-11-30
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18
Bruce
2024-11-30 17:25
As roasting requires a stable high temperature, a considerable amount of energy is committed to the burners to compensate for the loss.
Bruce
2024-11-30
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18
Bruce
2024-11-30 17:25
For instance, traditional drum roasters pull fresh air from the surrounding environment.
Bruce
2024-11-30
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30
Bruce
2024-11-30 17:24
It is important to note that these studies were carried out using non-flavoured coffee.
Bruce
2024-11-30
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Bruce
2024-11-30 17:24
However, it is still important to follow safety protocols.
Bruce
2024-11-30
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Bruce
2024-11-30 17:24
However, the concentrations in commercial roasting facilities are far below those expected to cause even minimal responses in the human respiratory tract.
Bruce
2024-11-30
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Bruce
2024-11-30 17:23
Diacetyl occurs naturally in unflavoured coffee as a byproduct of roasting coffee beans.
Bruce
2024-11-30
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20
Bruce
2024-11-30 17:23
While the aroma is indisputably delectable, the fumes released during the roast process are often less than desirable.
Bruce
2024-11-30
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18
Bruce
2024-11-30 17:23
In reality, roasting coffee can be a dusty affair.
Bruce
2024-11-30
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29
Bruce
2024-11-30 17:22
Many consumers tend to romanticise the smell of roast coffee.
Bruce
2024-11-30
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25
Bruce
2024-11-30 17:22
Coffee roasting and carbon dioxide emissions
Bruce
2024-11-30
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Bruce
2024-11-30 17:22
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