Keresés
Magyar
  • English
  • 正體中文
  • 简体中文
  • Deutsch
  • Español
  • Français
  • Magyar
  • 日本語
  • 한국어
  • Монгол хэл
  • Âu Lạc
  • български
  • Bahasa Melayu
  • فارسی
  • Português
  • Română
  • Bahasa Indonesia
  • ไทย
  • العربية
  • Čeština
  • ਪੰਜਾਬੀ
  • Русский
  • తెలుగు లిపి
  • हिन्दी
  • Polski
  • Italiano
  • Wikang Tagalog
  • Українська Мова
  • Mások
  • English
  • 正體中文
  • 简体中文
  • Deutsch
  • Español
  • Français
  • Magyar
  • 日本語
  • 한국어
  • Монгол хэл
  • Âu Lạc
  • български
  • Bahasa Melayu
  • فارسی
  • Português
  • Română
  • Bahasa Indonesia
  • ไทย
  • العربية
  • Čeština
  • ਪੰਜਾਬੀ
  • Русский
  • తెలుగు లిపి
  • हिन्दी
  • Polski
  • Italiano
  • Wikang Tagalog
  • Українська Мова
  • Mások
Cím
Átirat
Ezután következik
 

Waste to Energy – Turning Trash to Treasure

Részletek
Letöltés Docx
Tovább olvasom
Traditionally, waste disposal has simply involved throwing solid waste material into landfills. However, these sites emit harmful by-products such as methane, dioxins, and leachate, which are harmful to the health of humans, animals, and the natural environment. In an effort to reduce the environmental and health damage caused by waste disposal, scientists and engineers along with the waste management industry have been developing technologies to recycle or convert our garbage into clean reusable energy, a process known as “waste to energy.”

A number of techniques exist to produce energy from waste, the most common being waste incineration, also known as solid recovered fuel combustion. The incineration process, often described in the industry as thermal treatment, uses special furnaces that burn waste material. Another thermal treatment process is gasification, which is effective in minimizing air pollution. A third process is pyrolysis, a rapidly developing waste-to-energy technology that has been garnering much attention worldwide due to its high efficiency and eco-friendly performance characteristics.

Let’s next explore another common waste-to-energy technology called anaerobic digestion, also known as biomethanation. CERES, an Australian environmental education center, urban farm, and social enterprise hub, describes a virtual model of a series biogas digester as follows. “The biogas digester is the future of waste processing. 40% of waste in the average rubbish bin is food waste, and it’s all going to tips (landfills), which pollutes soils, water resources and creates methane which contributes to climate change. The biogas digester not only diverts this waste away from tips but also creates useful output from this otherwise wasted food. Those outputs could form the cornerstone of our future energy needs and return valuable nutrients to the soil.”

Bravo to the governments, waste-management companies, scientists, and engineers for encouraging and advancing waste –to-energy technologies. We sincerely wish that more and more countries will soon adopt these renewable ways to turn trash into a treasured clean energy resource that will further help protect our precious planet.

Továbbiak megtekintése
Ragyogó világ  (4/24)
2
2020-02-03
7524 megtekintés
4
2021-01-29
8643 megtekintés
5
2020-03-14
12395 megtekintés
6
2019-01-14
9949 megtekintés
7
2021-06-28
6012 megtekintés
9
2021-12-15
6161 megtekintés
10
2019-06-26
15806 megtekintés
12
2019-11-16
9569 megtekintés
13
2019-11-15
9808 megtekintés
14
2020-09-07
5745 megtekintés
15
2018-09-09
9624 megtekintés
16
2020-06-16
5893 megtekintés
17
2021-01-24
6444 megtekintés
18
2021-10-16
6924 megtekintés
19
16:03

Divine Love Never Ends

8687 megtekintés
2020-10-24
8687 megtekintés
20
2021-05-09
6507 megtekintés
22
2021-07-25
7226 megtekintés
24
2017-12-24
7139 megtekintés
Megosztás
Megosztás
Beágyazás
Kezdés
Letöltés
Mobil
Mobil
iPhone
Android
Megtekintés mobil böngészővel
GO
GO
Prompt
OK
App
Szkenneld be a QR kódot, vagy a letöltéshez válaszd ki a megfelelő operációs rendszert
iPhone
Android