Langsung ke konten utama

Postingan

Menampilkan postingan dari Februari, 2019

Utilization of Waste Wood of Land Clearing For Sawdust Charcoal Briquette

The area of ​​oil palm oil plantations in Indonesia continues to grow every year. CPO and PKO needs continue to increase throughout the year. This is in line with the increasing edible oil and also world energy, especially renewable energy. The expansion of palm oil plantations is mostly done by land clearing, which of course must be legal or obtain permission from the authorities. The opening of the forest produces a lot of waste wood which should not be wasted but can be profitable.

The prospective palm oil entrepreneurs are also thinking hard to use waste wood into a profitable product. In addition to the large amount of waste wood, there is also the entrepreneur's mindset to maximize profits if it can be obtained in a short time. For example, every 1 hectare produces 50 tons of wood waste, so 10,000 hectares will produce 500,000 tons of wood waste, a very large amount of course.
One of the uses of wood waste so as to provide economic benefits is the production of sawdust char…

Eco-Tourism with Palm Oil Plantation

"The Muslims are syirkah (shariah business cooperation) in three ways, in terms of grasslands (land), water and fire (energy)". (Hadith narrated by Sunan Abu Daud)


Food, energy and water (FEW) is a matter of essential material for human life. The next generation and children must be introduced and understood about this. Among the many subjects taught in school, the topic of discussion about FEW must also receive an adequate portion. At the macro level, we witness that a country and nation will not be independent and sovereign if they are unable to be independent and sovereign in the affairs of the FEW. By introducing it from the beginning, the true understanding of FEW will be embedded both for human biological life and for its strategic role in the world arena.

Indonesia is the largest palm oil producer in the world with the plantation area more than 12 million hectares, palm oil production (both CPO and PKO) reaching more than 40 million tons / year with more than 1,000 CP…

Integration of Cattle Farms and PKO Mills

PKO mills or palm kernel oil mills have a greater opportunity to integrate livestock especially cattle in their business fields. This is because in the production of palm kernel oil (PKO) a by-product product in the form of palm kernel cake or palm kernel expeller (PKE) or palm kernel cake (PKC) which can be used to feed the cow. The palm kernel oil mills does not need to sell the PKE but uses it for internal purposes, namely for the cattle farm. The cows will also be better if grazed with additional food in the form of palm kernel cake. For palm oil companies it is certainly not a problem to provide grazing land for several tens or several hundred hectares, because many oil palm plantations reach thousands to tens of thousands of hectares. In addition to cattle farming, sheep farming can also be developed together, because a number of studies have shown that grazing cattle and sheep shows positive results.
PKO mills are far less in number than CPO mills. Many oil palm companies own …

Owls, Cobra Snakes or Liquid Smoke to Repel Mice at Palm Oil Plantations?

Mice are animals that disrupt various human activities so they must be expelled or killed. Many stories from farmers who experienced crop failure due to rampant rat pests. Likewise in palm oil plantations, rats will damage the palm fruit. Biological countermeasures are mostly carried out, namely with owls and cobra snakes. While other efforts that can be done is by liquid smoke. Aside from being used for fertilizer, liquid smoke can also be used to repel these mice. A strong aroma and an acidic nature will make the mice away from the palm oil trees that have been given liquid smoke. The longer the effect of liquid smoke on the palm oil tree the longer the mice away from the palm tree.
Liquid smoke does not harm humans and can be produced in large quantities. Besides that liquid smoke also comes from biomass (pyrolysis) so that it is an environmentally friendly chemical and from renewable sources. Empty bunches or EFB which have generally not been utilized by palm oil mills can be use…

EFB Biochar and Fertilizer Savings in Palm Oil Plantations

High palm oil plantation productivity and high oil yield has always been a goal in the palm oil business. The nutrient estimates needed to produce 25 tons of FFB / ha / year were 192 N, 11 P, 209 K, 36 Mg, and 71 Ca in kg / ha / year. With the production of 25 tons of FFB / ha / year palm oil or CPO crude will produce around 6.5 tons (25% of FFB). Analogy in the field of animal husbandry where the feed component holds 75% of production costs or is the highest cost component, as well as fertilizer, especially in palm oil plantations. Fertilizer is the most expensive cost or 60% of total maintenance costs. To achieve this productivity, the calculation practically of the need is more or less as follows: an afdeling with an area of ​​1,000 hectares with 1 hectare consisting of 143 trees, so there are 143,000 trees of palm oil. If the dose per tree is 2.5 kg, then the fertilizer needs are 357,500 kg (357.5 tons), with the price of non-subsidized chemical fertilizers for example Rp 10,000 …

Cattle Farms With Palm Oil Plantations Already, Sheep Farms With Palm Oil Plantations?

"It is He Who has brought down the rain from the sky for you, some of it has become a drink and some of it has grown up, the plants which are in your place of grazing your cattle. "(Qur'an 16:10)

"Eat and graze your animals. Verily in this, there are signs of the power of Allah for those who understand. "(Qur'an, 20:54)

"Muslims are syirkah (sharia business cooperation) to three things, in terms of pasture (land), water and fire (energy)". (HR. Sunan Abu Daud).
The lack of meat production in Indonesia, which is indicated by the high planned import of meat that reaches 100,000 tons of buffalo meat from India, is a pity. Moreover, there is often news about smuggling haram meat such as wild boar meat in a number of regions. This is considering the enormous potential of livestock that can be developed in Indonesia. The large number of large plantations in Indonesia has the potential to be integrated with livestock, for example palm oil plantations which…

EFB Charcoal Briquette for Substitution of Sawdust Charcoal Briquette

Continuity of raw material supply is the main thing for the sustainability of a production, as well as the sawdust charcoal briquette industry. The lack or even stop of supply the sawdust or wood waste as raw material for sawdust charcoal briquette makes production disrupted and even stops. And such conditions have now been experienced by some the sawdust charcoal briquette factories. In fact, from the market side the demand for sawdust charcoal briquette is very large, especially in Turkey, Saudi Arabia and the Middle East. Continuous alternatives to raw materials and availability in large quantities are the choices. An empty fruit bunch (EFB) can be an option. Why? EFB is a solid waste of oil palm mills which are large in number and are generally not utilized. Palm oil mills with a capacity of 60 tons / hour FFB produce EFB waste of 13.2 tons / hour or 264 tons / day. And currently there are approximately 1,000 oil mills throughout Indonesia.
The next question is, can the quality o…

CPO for Petroleum Fuel Subtitution

The production of biodiesel or fatty acid methyl ester (FAME) is commonly heard by us and now the product has been used as a mixture of diesel fuel such as B20 and called biosolar. Recorded biodiesel production made from CPO in Indonesia has reached more than 2.5 million tons / year which also means the largest in Asia. For the biodiesel production to be economical, it should use cheap materials such as low grade CPO or high FFA CPO or PAO (Palm Acid Oil). With a high level of acidity on CPO, it cannot be directly used in diesel engines (internal combustion engines), especially diesel vehicles. But diesel engines for power plants can operate directly with CPO even to certain acidity levels. But if the acidity level is too high as in PAO, it also cannot be directly used so it needs to be converted into biodiesel or reduced its acidity to be used by the diesel engine. Standard quality CPO has a FFA of less than 5%, while low grade CPO or high FFA CPO is more than 5%. Standard CPO is fo…

When Palm Oil Plantations Are Integrated With Sheep Farms

When fertilizer consumption for palm oil plantations can be reduced and even eliminated and replaced with cheap organic fertilizer, the cost of producing palm oil can automatically be reduced. This is because the cost of fertilizer is one of the highest cost components of palm oil production. In addition to fertilizer for palm oil plantations not subsidized, and almost all use chemical fertilizers. This is the high cost factor, besides chemical fertilizers also damage the environment, especially for the long term.
When the cost of producing palm oil is high while the selling price of crude oil products or crude palm oil (CPO) low certainly makes the business of palm oil less attractive or less profitable. It has been recorded that in the past 10 years there have been high fluctuations in the selling price of palm oil fruit. The CPO selling price factor as a final product for most of Indonesia's palm oil mills also will to reduce the selling price of palm oil fruits from farmers. T…

Finding The Best Treasure From Energy Plantation Implementation Part 10

"It is He Who has brought down the rain from the sky for you, some of it has become a drink and some of it has grown up, the plants which are in your place of grazing your cattle. "(Qur'an 16:10)

"Eat and graze your animals. Verily in this, there are signs of the power of Allah for those who understand. "(Qur'an, 20:54)

"Muslims are syirkah (sharia business cooperation) to three things, in terms of pasture (land), water and fire (energy)". (HR. Sunan Abu Daud).

Sheep farming with the integration of energy plantation for the production of charcoal briquette is an attractive and ideal combination. This is because the sheep farm will produce dung that can fertilize the energy plantation, while the leaves waste from the energy plantation can be an additional feed for the sheep farm. In addition charcoal briquette produced also to cook or roast the lamb meat. This happens if the sheep are exported to the markets of Saudi Arabia, Turkey and the Middle Eas…

Potassium and Chlorine, 2 Elements Need More Attention at Wood Pellet

Most of the current power plants use pulverized combustion technology which operates at temperatures greater than 1400 C. The high operating temperature makes the requirements for the fuel used quite tight, meaning that not all fuels can be received immediately. The standard power plant fuel is designed using coal, so that when using biomass fuels it might be necessary to modify it. In the ratio of small cofiring, for example, 5% of the power plant is likely to operate on a standard basis without modification. The big question is why the pulverized combustion technology power plant whose capacity can be hundreds or even thousands of MW can not directly use biomass up to 100% without obstacles? That's what we will try to review in the article below.

The main difference between biomass fuel and coal in terms of the power plant is the chemical ashes. The chemistry of coal ash is composed of inorganic materials which have very high melting points and tend not to be corrosive to metals…