What are the combustible garbage and renewable garbage in life?

Updated on society 2024-07-15
19 answers
  1. Anonymous users2024-02-12

    The garbage mainly includes waste paper, plastic, glass, metal and cloth. Waste paper: mainly including newspapers, periodicals, books, various packaging paper, office paper, advertising paper, cartons, etc., but pay attention to paper towels and toilet paper due to the strong water solubility.

    Plastics: mainly include all kinds of plastic bags, plastic packaging, disposable plastic lunch boxes and tableware, toothbrushes, cups, mineral water bottles, etc. Glass:

    It mainly includes all kinds of glass bottles, broken glass pieces, mirrors, light bulbs, thermoses, etc. Metal objects: mainly including cans, canning boxes, toothpaste skins, etc.

    Fabrics: mainly include discarded clothes, tablecloths, face towels, school bags, shoes, etc. For example, 850 kilograms of paper can be made from 1 ton of waste paper, saving 300 kilograms of wood, and reducing pollution 74 than the same amount of production; 0 7 tons of secondary raw materials can be obtained for every 1 ton of plastic beverage bottles; Every **1 ton of scrap steel can be made 0 9 tons of steel, which is 47 cost savings compared with ore smelting, and reduces hazardous garbage including waste batteries, waste fluorescent tubes, waste water silver thermometers, expired medicines, etc., which require special safety treatment.

    Other garbage includes bricks, ceramics, muck, toilet waste paper and other difficult wastes in addition to the above types of garbage, and the use of sanitary landfill can effectively reduce the pollution of groundwater, surface water, soil and air.

    Garbage is a misplaced treasure. Garbage not only beautifies the environment, but also garbage reuse can save the extraction of new resources, thereby radically reducing waste. To participate in environmental protection, let's start from the small things around us, starting from the correct disposal of garbage.

    75 percent air pollution, 97 percent reduction in water pollution and solid waste.

    Kitchen waste includes food waste such as leftovers, bones, roots and leaves, which can be composted by biotechnology on-site, and can produce 0 3 tons of organic fertilizer per ton.

  2. Anonymous users2024-02-11

    Combustible has paper. There are many plastics, renewable ones, vegetable leaves and peels can be made into fertilizer, newspapers, scrap iron, waste electrical shells and the contents inside are metal, which can be recycled.

  3. Anonymous users2024-02-10

    Garbage: refers to the waste containing organic matter in domestic waste. Mainly paper, fiber, bamboo, wood, etc.

    Non-** garbage: common garbage that is easy to decompose under natural conditions, such as skin, vegetable leaves, leftovers, flowers, branches, leaves, etc., including cigarette butts, cinders, construction waste, paint pigments, food residues and other things that do not have much use value after being discarded.

    Toxic and hazardous waste: Toxic and hazardous waste refers to waste that contains heavy metals, toxic substances or actual or potential harm to the environment that are harmful to human health. Examples: Waste batteries, waste fluorescent tubes, mercury thermometers, waste paint, expired medicines, incinerated materials, etc.

  4. Anonymous users2024-02-09

    Can be **garbage.

    Paper: Text paper, packaging paper and other paper products that have not been seriously tarnished.

    Such as newspapers, various packaging papers, office paper, advertising papers, cartons, etc.; Plastics: plastic products such as waste container plastics, packaging plastics, etc. For example, all kinds of plastic bags, plastic bottles, styrofoam, disposable plastic lunch boxes and tableware, hard plastics, etc.; Metal:

    Various categories of scrap metal items. Such as cans, tin cans, lead toothpaste skins, waste batteries, etc.; Glass: colored and colorless waste glass products; Fabric:

    Used textile clothing and textile products.

    Do not **garbage.

    Non-garbage refers to garbage other than garbage, common garbage that is easy to decompose under natural conditions, such as skin, vegetable leaves, leftovers, flowers, branches, leaves, etc., including cigarette butts, cinders, construction waste, paint pigments, food residues and other items that do not have much use value after being discarded.

  5. Anonymous users2024-02-08

    Garbage: such as: waste glass, plastic, metal, paper, books and newspapers, wood waste cloth, waste oil, etc. Fabrics: used textile clothing and textile products, discarded clothes, tablecloths, face towels, school bags, etc.

    Non-amissible garbage includes cigarette butts, fruit peels, vegetable leaves, chicken feathers, cinders, construction waste, paint pigments, food residues, etc.

    Like waste batteries, fluorescent tubes, mercury thermometers, paint canisters, medicines, cosmetics, etc. These are toxic wastes that require special treatment.

  6. Anonymous users2024-02-07

    The main resources in life are: (1) waste paper. Newspapers, books, paper, packaging paper, office paper, advertising paper, cartons, etc.; (2) Plastics.

    All kinds of plastic bags, plastic foam, plastic packaging, disposable plastic lunch boxes and tableware, hard plastics, material toothbrushes, plastic cups, mineral water bottles, etc.; (3) Glass. glass bottles and broken glass pieces, mirrors, light bulbs, thermoses, etc.; (4) Metals. cans, tin cans, toothpaste skins, etc.; (5) Fabric:

    It mainly includes discarded clothes, tablecloths, towels, cloth bags, etc.

  7. Anonymous users2024-02-06

    The toxic and harmful garbage in daily life is the battery, and the garbage is the leftover from cooking. Ordinary plastic waste paper can be used**.

  8. Anonymous users2024-02-05

    What can be reused belongs to the first garbage, and the toxic ones are those that have radiation and are harmful to the human body.

  9. Anonymous users2024-02-04

    You can just check this aspect.

  10. Anonymous users2024-02-03

    Well, if you look at what can be processed, you can do it, and if you can't, you can't.

  11. Anonymous users2024-02-02

    (1) The total number of garbage is: 630, then the proportion of garbage is: 420 100% = 25%, and the number of other garbage is:

    1680, hazardous waste is: 1680-420-630-189=441, and the percentage is: 441

    2) **Garbage, kitchen waste, hazardous garbage and other garbage corresponding garbage cans are represented by A, B, C, D respectively, and garbage is represented by A, B, C, D respectively

    There are 24 cases, and there are 9 cases where all four bags of garbage are thrown wrong, then p (all four bags of garbage are thrown wrong) = 9

  12. Anonymous users2024-02-01

    Generally, it can be divided into ordinary garbage, food waste, construction waste and cleaning waste.

  13. Anonymous users2024-01-31

    There should be: 1. Particulate matter PM10,

    2. Fine particulate matter.

    3. Total suspended particulate matter TSP;

    4. Carbon monoxide CO, 5. Nitrogen oxide NOx

  14. Anonymous users2024-01-30

    Nitrogen oxides, carbon dioxide, dioxins, fly ash.

  15. Anonymous users2024-01-29

    There are two ways to incinerate garbage at high temperature in cement kilns: one is sorting and incineration, that is, the domestic garbage is pretreated first, the combustibles and non-combustibles are separated, and then they are added to the cement kiln as alternative fuels or alternative raw materials for disposal; The other is indirect incineration - that is, the domestic waste is directly incinerated in a separate incinerator without sorting, and the ash and flue gas are introduced into the cement kiln system for use after incineration.

  16. Anonymous users2024-01-28

    Commonly used domestic waste disposal methods are: sanitary landfill, composting, incineration and comprehensive utilization.

    1) Sanitary landfill: take measures such as anti-seepage, paving, compaction, and covering to treat municipal solid waste and treat gas, leachate, flies, etc. (At present, more than 60% of the world's domestic waste is treated by sanitary landfill.) The aim is to be harmless.

    2) Composting treatment: It is a biochemical method that relies on bacteria, actinomycetes, fungi and other microorganisms widely distributed in nature to promote the transformation of biodegradable organic matter into stable humus in a controlled manner. Composting can make domestic waste harmless, reduced and recycled.

    3) Incineration treatment: the process of chemical reaction between the combustibles in the domestic waste and the oxygen in the air under high temperature conditions, releasing heat, generating exhaust gas and discharging ash. Its purpose is to make domestic waste non-quantification and reduction.

    4) Comprehensive treatment: It is to overcome the shortcomings of a single treatment method on the basis of a combination of two or more methods of treatment, so as to avoid and reduce the secondary pollution and waste of resources caused by improper treatment of environmental protection, and at the same time achieve the three modernizations.

  17. Anonymous users2024-01-27

    Domestic garbage combustibles: old clothes, shoes, plastic bags, old quilts, broken socks, raw and cooked food packaging, plastic bottles, toilet paper, foam, express boxes, disposable lunch boxes, paper cups, children's plastic toys, woven bags, dead branches and leaves including sanitation garbage mixture, etc., as well as some dry kitchen waste, melon peels, fruits and vegetables, mixtures. I can't count them, and it doesn't feel realistic for me to bother sorting this mixture.

    Low temperature pyrolysis equipment for domestic waste.

    The only way, the city to build a large-scale waste incineration plant, the countryside on the use of low-temperature domestic waste pyrolysis equipment, in fact, centralized treatment will produce concentrated pollution, dispersed but controllable and clean, low-temperature pyrolysis technology has been very perfect, to the village as a unit of local reduction is suitable for the modern rural beautiful construction category.

  18. Anonymous users2024-01-26

    The efficiency of waste-to-energy combustion is generally not high, generally only about 20%.

  19. Anonymous users2024-01-25

    1) Broken glass and dry batteries cannot be burned and must be removed before combustion;

    2) Direct stacking or landfilling will pollute the soil and waste land resources; After power generation, it not only saves land resources, but also makes use of waste;

    3) To know the meaning of the ** logo;

    4) The main component of biogas is methane, the reactants are methane and oxygen, and the products are carbon dioxide and water, which can be leveled by odd-even method

    So the answer is: (1) ac

    2) Saving land resources; waste utilization, etc.

    3)b4)ch4

    2O2 ignited.

    co22h2o

Related questions
9 answers2024-07-15

Hello, reduce household waste.

The easiest way to do this is to cut back on unnecessary consumables. >>>More

28 answers2024-07-15

If you misbehave, you should think about the consequences of your littering. For example, if you eat a banana and throw the banana peel around, you want to make him responsible for the consequences, and you also let him fall on the top of the banana peel he throws, leaving him speechless. He'll change it later.

16 answers2024-07-15

If the capillaries are the body's material transportation highways, then blood is the most important special tool for carrying goods, and the various blood cells shuttling through the main veins of the capillaries are the basic transportation facilities. Just as the dirt that is likely to occur on the road will affect the driving of motor vehicles, if the internal structure of the capillaries is not clean, the speed of transportation of nutrients and nutrients will also be greatly affected, and even continue to cause some chronic diseases. >>>More

33 answers2024-07-15

For example, eating meat regularly like this can easily cause high blood pressure.

2 answers2024-07-15

In the seemingly ordinary phenomena in life, there are actually a lot of simple physics knowledge hidden. Physics is all around us, as long as you observe and experience carefully, you will find that you have come to the colorful world of physics, where you will find a new starting point in life. For example, five-spice tea eggs are loved by people, especially when eaten hot. >>>More