Garbage classification is a hot topic recently in Guangzhou citizens, recently, in the Jiangnan Street Community Cultural Square in concentration of more than 40 red “ring” Guards, wearing red vests, Haizhu District, southern youth volunteers to assist in the streets as well as the Guangzhou Youth Mission Work Volunteers love the team co-organized knowledge of an laptop battery environmental campaign.

Although only recovered more than 20 battery, but reporters saw the activities of the Dell Inspiron Mini 12 battery advocacy role is very significant, many people have left after their contact address and telephone number to facilitate the staff pick books. Ready to donate more than 40 books at home Miss Ho still “boundless”, “If there is a permanent point on the better future that we can keep green habits.”

The activities from the energy-saving emission reduction, waste separation, etc. to promote environmental awareness concepts and knowledge; old books, and recycling programs; waste battery collection; city to eradicate such as Dell Inspiron 1300 battery. Many people have to understand the details of activities, Miss Ho said: “In big cities, raising awareness and recycling makes sense, it should be more promotion!”

Send books gathered a mountain battery

“Recycling used battery, recycling old books!” Volunteers took turns yelling. The recovery activities including recycling of used battery and old books, each participant will receive a fun playing cards, recycling of used battery will be sent after the Environmental Protection Center, the old books will be shipped to the various volunteer teams love the mountains primary schools.

With the emergence of high-definition films and television shows, consumer demand is also on the computer hard drives is growing. Toshiba is also a market response to this demand, launched a rare 400G notebook hard disk capacity of mass.

Interface connection, two USB2.0 interface, a USB 2.0/eSATACombo interface, a VGA port, 1 RJ45 interface, a group headphone output and microphone input. The preparation of the adaptive network 10/100/1000M Ethernet card, Intel802.11a/g/n wireless network card, Dell Inspiron 1210 battery , the official nominal life time for 2-3 hours.

Edit Comment: L523 in performance there is a definite upgrade, 400G hard drive is also very creative, I believe that it will be able to meet the user’s entertainment needs.

Exterior design, L523 Tanzania titanium silver-based color, panel is durable membrane transfer technology, concise fashion sense demonstrate Addict patterns; one with face recognition features built-in webcam, containing 6 Core battery weighs 2.3kg. The 14-inch mainstream laptop using the ratio 16:9 widescreen design, a resolution of 1366 × 768, to meet the needs of the user’s Dell Vostro F287F battery audio and video.

Configuration, the Toshiba Satellite L523 notebook is powered by Intel Pentium Dual Core T6600 processor (2.2 GHz, 2MB secondary cache, 800MHz front side bus), with 2GB RAM, 400GB hard drive, DVD burner, using ATI Mobility Radeon HD 4530 (256MB) discrete graphics, Dell Inspiron B battery, and come preloaded with Windows Vista Home Basic operating system.

Waste battery may be small, damage Queshen big. However, due to pollution, waste battery like garbage, air and water pollution, as could any sensory feel it has great hidden, so they did not receive due attention. At present, China has become the production and consumption of battery power, battery waste pollution is an urgent need to address a major environmental problem. On the size and weight, the used battery in domestic waste is negligible, but its harmful effects is very large, battery containing mercury, cadmium, lead and heavy Dell Vostro A860 battery metals. Has a strong toxicity of mercury, lead can cause neurological disorders, nephritis, etc.; cadmium major cause renal damage and bone disease – osteoporosis, osteomalacia and fracture. If the battery waste mixed with domestic waste in the landfill, over time, seepage of heavy metals could contaminate groundwater and soil.

For a long time, China in the production of dry battery, it is necessary to join a toxic substance — mercury or mercury compounds. China’s alkaline battery in the mercury content of 1 to 5%, 0.025% neutral dry-cell battery, dry battery every year for the production of dozens of tons of mercury amounted to much. Mercury is our so-called “Mercury.” Mercury and mercury compounds are toxic, scientists found that mercury has obvious neurotoxicity, in addition to the endocrine system, immune system, Dell Studio 17 battery also have adverse effects. The 20th century took place 50 years in Japan shocked the world of public nuisance disease – Minamata disease is due to mercury pollution.

More than 40 years ago in southern Kyushu in Japan, a coastal town – Minamata town, the local population there is a strange disease. Patients began to slurred speech, unsteady gait, limb paralysis, the final body cramps, mental disorders, died of torture in pain. Later, infected with diseases more and more people, even cats and birds have experienced the same symptoms. Later, medical workers and marine fish from the deceased’s body found in the body of toxic methylmercury, proved that people eating contaminated Dell XPS M1310 battery fish poisoning. After investigation, the original local industrial companies in Japan nitrogenous fertilizer to perennial Minamata Bay mercury-containing waste water discharged to sea by mercury pollution, the local fishing seafood contain high concentrations of methylmercury.

Minamata Bay in order to restore the ecological environment, the Japanese government has spent 14 years invested 485 billion yen, the Minamata Bay mercury sediment dig deep 4 m, all clear. Meanwhile, in Minamata Bay, the entrance to the establishment of a quarantine Dell Vostro 1510 battery network will be contaminated within the Deep Bay fish were all caught in landfills. Who have witnessed the outbreak of Minamata disease Minamata, Japan, the Mayor Masazumi Yoshii said with emotion: “After nearly half a century of unremitting efforts, we have finally from the shadow of Minamata disease to come out, and is building a new city of Minamata. I hope that the whole world learned the lessons of Minamata disease in Japan, out of ignorance of the mode of production, the implementation of civilized mode of production. ”

This shows that the used battery on the environment and harm the human body is far more than we imagined, random discarded battery, not only pollute the environment, endanger human health, and waste of resources. With an annual production of 10 billion battery a full year will have to consume 156,000 tons of zinc, 226,000 tons of manganese dioxide, 2080 tons of copper, 27,000 tons of zinc chloride, Dell XPS M1730 battery ammonium chloride, 79,000 tons, 43,000 tons carbon rod. Therefore, the used battery for recycling, benefits the country, it is imperative. This requires people to find ways to solve the pollution of waste battery.

First, A battery made up of: battery, rechargeable battery, composition: zinc skin (metal), carbon rod, mercury, sulfuric acid compounds, copper cap; battery with lead-based compounds. For example: 1, the composition of waste zinc-manganese battery, weighing 70 grams, of which carbon rod 5.2 grams, 7.0 grams of zinc skin, manganese powder 25 grams, 0.5 gram of copper cap, the other 32 grams Dell Latitude D410 battery.

Second, the danger of used battery: hazards of waste battery mainly concentrated in a small amount of heavy metals contained in them, such as lead, mercury, cadmium. These toxic substances enter the body through various means, long-term savings and difficult to remove, damage to the nervous system, hematopoietic function and bone, and even can cause cancer. Lead: nervous system (nerve weakness, numbness of hand-foot), digestive system (dyspepsia, abdominal cramps), blood poisoning and other diseases. Mercury: Mental state of change is one of the major symptoms of Dell Vostro A840 battery mercury poisoning. Pulse speed, muscle vibration, mouth and digestive system diseases. Cadmium, manganese: The main harm the nervous system. 3, used battery polluting ways: the material composition of these battery during use, is sealed inside the battery shell and does not affect the environment. However, after a long-term mechanical wear and corrosion, making the internal leakage of Dell Studio 1737 battery heavy metals and acid-base and so on out into the soil or water, it will through a variety of ways to enter the human food chain. Process summarized as follows: Pool microbial food crops, animals, circulating dust deposition of human neurological disease.

Third, Other water sources, bio-digestion of plant food intake of heavy metals from the environment can be through the food chain biomagnification, grade by grade in the higher organisms tens of thousands of land-rich product, and then enter the human body through food, and in some organs savings cause chronic poisoning. Japan’s water (one plus Wu) disease is a typical case of Dell Vostro 1520 battery mercury poisoning.

Fourth, the performance of used battery against the other: the world’s main municipal solid waste sanitary landfill, composting and incineration of three ways, mixed with garbage of used battery in these three roles in the process of pollution is reflected in: landfill: waste the role of the battery of heavy metal pollution of water bodies through leachate and soil. Re-use: general use of reflective fire metallurgy, process while easy to master, but the Dell Inspiron E1705 battery recovery rate is only 82%, the rest of the lead in the form of gas and dust appear at the same time refining the process of sulfur dioxide into the air, causing secondary pollution, direct endanger the health of workers operate. Incineration: waste battery in high temperature, corrosive, some heavy metals in the incinerator fly ash in volatile, causing atmospheric pollution; incineration bottom heavy metal accumulation, to the ash generated by pollution. Composting: scrap battery high content of heavy metals, resulting in lower quality compost.

Source: http://www.batteryready.com/blog/archives/1115

18. Q: How do I calculate my new battery can be used on the computer a few hours?

A: Generally a battery, and the computer has a direct relationship between the consumption of Dell XPS M1330 battery power. For example, a 10.4-inch screen computers, working with low-power CPU, then the normal use of this computer every hour of power consumed by the 10WH-12WH between the battery can provide power output calculated as follows: S said voltage multiplied by the nominal capacity, equivalent to the battery can provide the total power output. For example, for a nominal 11.1V, 4400mAh notebook battery can provide power output 48.8WH, then the battery in this 10.4-inch computer station can be provided during normal working hours of about 4 hours. The power consumed by the use of computers with the use of computers also have a direct relationship between the state, if it is playing games or watching DVD, the computer is running at full speed the power consumed by the concomitant increase Dell XPS M1530 battery, then the battery life will be with the to reduce it.

19. Q: How should the battery be stored?

Answer: (1) If the laptop battery performance to maintain stability, we must always be an independent application of the battery to work. If the form of closed-circuit the battery, then stored for a long time, the battery will be damaged.

(2) a month or more for a long time do not use the battery, I suggest remove the battery from the computer, its 60% -80% charge and stored in dry, cool and clean place. If the time is not the case of Dell Inspiron 1525 battery, the battery’s capacity will ultimately damage is lost. Therefore, it is necessary to save some time after charging the battery. Of course, if you are able to use once a month, it will be better able to ensure that the battery storage.

20. Q: what should be done to make the battery safe?

(1) to avoid the water cause the battery to short-circuit the battery, short circuit will cause serious damage to the battery;

(2) to avoid the drop, knock the battery, which could lead to batteries exposed within the corrosive substances;

(3) to avoid the battery exposure to heat, humidity and more rainfall than places;

(4) batteries must be away from fire or other extreme heat source, the battery exposed to extreme heat sources may cause an Dell XPS M1730 battery explosion;

(5) Avoid placing the battery under the sun exposure;

( 6) No open, repair or tamper with batteries. The Dell Inspiron E1705 battery will overheat and burn. Corrosive alkaline solution or other electrolyte leakage can cause fire or injury.

(7) Do not use sharp objects piercing the battery.

Waste dry battery have a negative impact on the environment (even minor) was mainly because of mercury Dell Studio 1536 battery. Therefore, developed countries begin to control the battery earlier in the mercury content, to promote the development of security is conducive to environmental protection, battery products, banning the production of mercury greater than 0.025% weight of the battery cell. The 20th century, the early 90s, the major developed countries have achieved a mercury-free battery (mercury-containing volume of 0.0001% or less Dell Studio 1537 battery).

This requirement is to eliminate all mercury-containing products, processes a part of, not just for the battery industry. Now, almost all developed countries is prohibited to add mercury to the battery.The battery management policy, the policies of developed countries can be summarized into two categories.

The first category is for the ordinary dry batteries of Dell Studio 1555 battery. The Government asked manufacturers to gradually reduce the mercury content in batteries, an eventual ban of mercury added to the cells.

The second category policy applies to rechargeable battery. Passed legislation requiring manufacturers to phase out cadmium battery. This is mainly because the rechargeable battery of the total consumption was relatively low (compared with ordinary dry batteries), a smaller range of applications, easy way to collect through the trade-in, and the recovery of higher value, so this is easier to collect used Dell Vostro 1720 battery .At present, the nickel-metal hydride battery, lithium batteries are gradually replacing nickel-cadmium battery. Some countries, Electrical Manufacturers Association initiated the recycling of rechargeable Dell Vostro 1710 battery, the effect is relatively significant.

Source: http://www.batteryready.com/blog/archives/688