Yesterday, reporters learned from the environmental protection departments, Nanjing will build a solid waste landfill on the implementation of deep landfill of waste batteries.
Nanjing city, according to people briefed on the Bureau, the city as early as in 1999 the pilot began to focus on recycling used batteries classification. 2001, in more than 800 communities, agencies and schools put a 2000 capacity of 80 kilograms of waste battery recycling bins. Up to now, 3 years, 58 tonnes of various types of recycling of waste batteries. Nanjing, the environmental protection department of the responsible person that has been concentrated on the close up of the battery, in accordance with the spirit of the new policy will be in accordance with the solid handling of hazardous waste for processing. Nanjing Environmental Protection Department has plans to build a solid waste landfill on the implementation of deep landfill of waste batteries, the preliminary work currently being done.
Environmental protection experts, in the past, Nanjing that will be used on the 5th, to concentrate on the 7th battery recycling is a good green habits, but this form of recovery a matter of fact, there is no advantage in environmental protection. Experts believe that currently used on the 5th, on the 7th battery production has reached a low mercury or mercury-free production standards, the disposal will not be dispersed to the environment pollution, but instead together to deal with more trouble, because our country has not focused on facilities These batteries, processing technology is not mature at the same time.
Five national ministries notice on the 5th not the 7th battery recycling
It will be used on the 5th, together on the 7th battery recycling has become a good habit, should be commended, but this form of recovery a matter of fact, there is no advantage in environmental protection. Recently, the State Environmental Protection Agency, National Development and Reform Commission jointly issued by five ministries, “Waste Battery Pollution Prevention and Technology Policy” notice. The notice of the new batteries to deal with the technical requirements.
It is understood that the commonly used on the 5th, on the 7th battery production has reached a low mercury or mercury-free production standards, the disposal will not be dispersed to the environment pollution, but more troublesome to deal with together, because our country has not focused on the facilities to deal with these batteries At the same time, processing technology is not mature. Of rechargeable batteries and button batteries, as a result of heavy pollution, the battery manufacturers should be focused on recovery, the public not to throw away readily. The future needs of the battery recycling business will be marked with recycling marks. Has concentrated on the close up of the battery, according to notice the spirit of solid hazardous waste should be in accordance with the approach to deal with. Are generally transported to the landfill of hazardous waste landfill.
Said, the state introduced the policy of five ministries, mainly the battery in separation, recovery, transportation, storage, processing into the orderly management of the state, because the State did not specify the areas of battery recycling policy.
Xinhua News Agency, Berlin, April 7 (Reporter Pan Zhi) - From Germany developed a world’s first fuel cell-powered submarine “U31″ No. 7 was launched in Kiel in Hong Kong to begin its first trial.
The greatest feature of this submarine is its driving force from the fuel cell, which is not easy underwater was found when cruising. In addition, the 212A class is also equipped with conventional submarines with advanced weapons and command and control systems, will be sensors, weapons systems and central control equipment, such as highly integrated, greatly improving the submarine’s combat capability.
In addition to Germany, the United States and Russia are also developing fuel cell-powered conventional submarines, but the “U31″ is the first submarine launched. Developer said it is “currently the world’s most advanced conventionally powered submarines.”
“U31″ by its manufacturer shipyard. Shipyard issued a press release said that as early as 1994, the plant will be signed with the German federal government to create four such submarines contract, and then begin the work of design and manufacture. The models of the submarine in July 1998 from the beginning of assembly, and in January 2002 against German forces in seal, mute the effect of high-end weapons and sensor system requirements in Kiel conducted a series of tests in Hong Kong .
Submarine on the 7th since the water in the western Baltic sea trials, from the start in July this year, the underwater test. In the end, after all the trials, the submarine will be the beginning of 2004 for final testing and improvement, and delivery of the German Navy.
“Harmful to the environment of waste batteries” should be well known, but a total of cicada is known, in fact, seem to have no significant results. This does not, has recently been implemented in Guangzhou over the past three months the “waste battery recycling scheme” initial setbacks: 5000 is expected to release the battery recycling bins were cold-shouldered, sent only 80, the actual recovery to only 80 kg of batteries.
Why have such an embarrassing situation? Generally, there are three reasons:
First of all, the publicity more than the breadth, depth insufficient. Although everyone knows that “hazardous waste batteries,” but if not stopped in the street a pedestrian asked “Do you know what batteries against it?” Estimated number of people can not say months to子丑c d. Facts have proved that regardless of a university professor, or students, on this issue are limited to “any case that is harmful” levels of understanding.
Second, the work of “placement” the existence of bias. Organizers of the event intended to promote barrels to the city for more than 68 three-star hotels, but so far, “only 80 recycling bins were 15 hotels claim, while the remaining recovery only more than 4000 barrels on the sanitation sector has been still. ”
In fact, think about, the hotel (especially the three-star and above) lived most of the short-term guests, the number of used batteries to produce it? In contrast, such as residential areas, photo-processing shops, such as the concentration of used batteries are discarded points. If, however, not in these special recycling bins, or you will surely waste batteries into the trash bags at home, or simply thrown into the trash.
Third, the industrial chain has yet to be dealt with sound. After the batteries together how to deal with? Who will deal with them? These are not a serious solution. A few years ago the media had a lively discussion — a peasant woman from the surrounding cities and towns to buy a few tons of waste batteries, but can not find ways to deal with, and finally even the original village cadres to support her state also suffered, not by the village’s warehouse used to her. This is an extreme example, has exposed the crux of the problem.