Some Disadvantages of Biogas-
1. The product (biogas) value is rather low; this makes it an unattractive commercial activity.
2. The biogas yields are lower due to the dilute nature of substrates.
3. The process is not very attractive economically (as compared to other biofuels) on a large industrial scale.
4. Recombinant DNA technology and even strain improvement techniques can not be used to enhance the efficiency of the process.
5. The only improvement in the process, can be brought about by optimising the environmental conditions of the anaerobic digestion.
6. Biogas contains some gases as impurities, which are corrosive to the metal Paris of internal combustion engines.
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∙ 12y agoOne of the main features of the potential benefits is that they are only valid undercertain conditions, for example one has to consider what type of fuel was used prior tothe installation of the biogas unit. Biogas technology has the potential in theory todeliver considerable benefits to its users, but the situation in practice looks somewhat different as I have briefly touched upon in some cases
One disadvantage of using citric acid as a descaler is that it is more expensive than other types of descaler.
suck balls and da answer to dat question is through animal wastes
When poorer countries need to get water, they use distillation. This is basically purifying water, using large amounts of electricity and money.
Detergents are sodium salts of long chain of benzene sulphuric acid .One of the main Disadvantage of synthetic detergents are that they are non bio degradable and thus they cause water pollution.
One advantage of biogas is that it is a renewable source of energy. It also has environmental benefits. One disadvantage is that it is not a cheap process in comparative terms to other biofuels.
One disadvantage of using a one pipe heating system is that what?
one disadvantage of using human development index.
The difference between and advantage and a disadvantage can be very significant. An advantage means you have the upper hand in a situation usually only one person can have a particular advantage. A disadvantage can be an obstacle that more than one person can have at the same time.
One advantage of using transportation is that is quick. One disadvantage of using transportation is that it is expensive.
answer
one disadvantage is that we could get a measurement mixed up with another measurement.
one disadvantage is that we could get a measurement mixed up with another measurement.
it can somtimes produce poisonous gases when burnt.
One disadvantage of using national income is that it is often difficult to tell between final goods and intermediate goods. Another disadvantage is problems with double counting.
One advantage of using computer generated imagery is that it can be duplicated easily. One disadvantage is that it isn't really an image to hold onto.
Removal of unwanted particles and gasses. Sulfur dioxide is one of the unwanted constituents of biogas. This is often removed by allowing the biogas to infiltrate a bed of iron filings. There the sulfur dioxide combines with the iron to make iron sulfate.