Focus on recycling

Easy to solve the problem of 訊做material recycling


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  • 05-19
    2021

    Why plastic scr聽謝ap demand outstrips s一理upply in Malaysia?

    As one of the major plastic m子化anufacturers in Southeast As是視ia, nearly half of Malaysia's output is信章 exported to the Eu藍門ropean Union, Asia, the Middle車場 East and other count作男ries around the world.  去中The total output value reached RMB 2.關作4 billion  In the光愛 first half of 2018, Malaysia's機關 plastics industry generate多相d a total output value of 答車Rm1.465 billion (樂長2.427 billion yuan) and exports森錯 of Rm760 million (1.著影17 billion yuan), accoun長高ting for about 4坐行8% of total production.  時要;The main export pr計問oducts are primary plastics, pla制了stic containers, plasti司南c plates, film, plasti火光c sheets, plastic foil新鐘s, plastic stri雪區ps and other plastic prod用子ucts, so Malaysia靜化 also has a high demand for plastic s議會crap.  It 離技is understood that the price 會能of a ton of wast玩西e plastic imported from abroad i熱林s only one third of the pri他月ce of imported plastic ra草時w materials, and the pr在地ocessing cost is only one half of 章讀the raw materials used. &nbs時我p;"There are two s這紙ides to any business activit分大y. For Malaysia's plastics industry, 厭和the supply of plastic waste cannot 話暗meet the demand," Chea微錯h See Joon, deputy chairman of the 司好Plastic Manufacturers Association of車分 Malaysia, told Financial Times. 火技 A medium-sized plastic媽著 processing plant can digest more t錢明han 20,000 tons of plastic waste ev都樹ery year, and we cur從線rently have more th厭快an 100 plastic waste processing老厭 plants in the country.看文"  "Malaysia's這費 plastic products are among the best in兵海 the world becaus地去e we strictly follow inte笑師rnational standards," he些玩 added.  We also import plastic站湖 pellets from other 兵東countries to meet the huge mark站術et demand, but from a cost savin科訊g point of view, a下視 total ban on the import of was老章te plastics would have a 白腦negative impact on p都你lastic processing companies."&nbs喝不p; But imports of waste plastics工很 is Malaysia's environment caused gr飛不eat pollution, especial歌們ly in the process of wast友街e plastics recycling the化吧 water that is used in the玩是 cleaning of the environmenta唱匠l impact is very個來 big, the Malaysian go車鄉vernment in recent years also vigo科西rously regulation and呢下 restrictions on imported waste plast和跳ics and plastic processing mar懂風ket, strictly contr費器ol the import of issuing waste plas習腦tics approval permit.&nbs資玩p; In fact, Malaysia d光冷oes not completel訊服y ban the import of wa動愛ste plastic waste,路低 but prohibits mixed waste plasti路學c, because even if the信就y are processed into plas木筆tic particles, the quality is ve店人ry poor, and the foreign was山一te that cannot be tr務輛eated can only go的錯 to landfill, which has a great impact聽懂 on the environment.  一說;Many plastic waste proce藍得ssing plants in Malays南他ia are equipped with sewage treatment 票為equipment. The filter嗎知ed sewage is not only non-toxic, but白妹 also can be used to r分但aise fish, which no理光t only shoulder social responsi章可bilities but also ensure t坐間he economic benefits of the enterprise飛玩.  
  • 05-19
    2021

    Proposals on further r作但ectification and 森身regulation of the科廠 waste recycling industry

    With the acceleration of the pace of ur黃民ban construction, the刀商 city is changing with each pas呢場sing day. At the same time理林, the reusable goods produced in p妹土eople's life increase sharply, which呢舊 puts forward higher requirements to th開暗e city waste recycling industry. 到作 According to incomplet北看e statistics, at pre日妹sent the city ha場分s more than 60 junkyard, each coll有錯ection has a transit point to a dozen 河購different Numbers, throughout信歌 the streets of dalian, 學能Shahekou District is one of the l我身argest local waste collection spot 路但distribution density, is o金數nly 2 km from the west mountain reser子分voir to Ma Lanzi, there are黑窗 more than 40 waste acquisition of請站 transshipment point,&nbs人科p; In the place with the largest 北去density of waste acquisi村和tion in Dalian, there will be a tran如拍sfer point every ten冷紅 meters on average, and ther工紅e will be a transfer 日懂point in less than one kilomet來她er in the place with the s但遠mallest density.&錢坐nbsp; Undeniably, the waste recyclin高好g industry has made contribution城國s to the urban development of our ci自土ty, but due to the lack of effective i朋劇ndustry management 快我and supervision mechanism, this indu技器stry is still in 不廠its infancy and expl美子oration stage, no in風分dustrial chain has bee玩章n formed, and some aspe問南cts even have hidden dangers and 自空affect the normal life of citize男近ns.  Specific problems exist in th計光e following aspects: 鐵不 1, the quality年暗 of employees is來習 uneven, mixed.  At presen資能t, a large part 近微of the waste recycling personnel 木一in the city's transit points are migra綠好nt workers from remo劇笑te and poor areas.請樂 It is difficult to thoroughly信些 investigate the identity of peopl影土e from all parts of海我 the country, am吧書ong which there are many illegal cr問件iminals with previous convictions, w間習hich has hidden技生 dangers in social secu北爸rity.   2, w自業aste recycling 我街stations (points) become a new sou月中rce of urban pollution.&n區區bsp; Most waste電答 recycling stations店道 lack environme間秒ntal awareness. They reorganize th一跳e acquired waste 市廠products and knock them in the process 音好of disassembly to cr跳相eate noise pollution通有. They burn electr學民ic wires and cables and disas跳但semble home appliances日兒 such as refrigerator費風s and air conditioners房飛 to create air pollution.&說討nbsp; 3. Irreasonable花低 points have seriously interfered wi城得th the normal life of surroundin服草g residents.  The謝醫re are many waste co多了llection stations in residential ar這會eas, or even downstairs.頻少  The acquisition station南黑s piled up the purchased w對綠aste materials at 姐她will, without paying attention to envi喝筆ronmental hygiene. Sewage flowed ever紅麗ywhere in summer and跳物 waste flew everywhere in wint地男er, causing difficult roads and bad sm子習ell, which seriously affected th鐘報e normal life and wo民關rk of the surround雨地ing citizens.   4. Sca電物ttering stations m少有ake it difficult to cen路要tralize management, which becom市票es a hidden danger 算有to social secur離光ity and fire safety. 國輛 The decentralized operation of waste件年 recycling stations makes i購分t difficult for relevant depa船業rtments to centralize manage分金ment.  Waste吧東 recycling stations (po月大ints) are mostly s通數et in residential areas鐵件, and the collected wastes are mos美花tly flammable items, which are stack小吃ed and stored i街樹n the gate for a long t鐘小ime. At the same time, and the emp舊可loyees are basically l公科iving and eatin影路g in the gate, so there are great 在水fire safety risks.&nb計那sp; At the same time, practitioners 術呢of weak legal awaren路什ess, illegal acquisition of railwa很我y, power supply, 火黑communications, urba嗎要n public facilities an光廠d other special equipment, some理朋 are stolen stolen goo多明ds, so that the waste recycling 樹行station into the 吧拍channel of stolen goods,開秒 the formation of a serio也說us social security hidden danger.&nb又呢sp;  5. The waste transpo筆答rt vehicles jam the traf鄉雜fic, and the goods are leaked and ove服離rloaded, resulting in tra腦司ffic safety risks. 了影 Most of the was亮民te recycling stations occupy limited sp民現ace, and only when t計和he waste is stored in a certain am會章ount can they be arr關山anged for outward transport. Becaus農匠e the vehicles for the tra對藍nsport of waste are generall窗看y large vehicles, the loa多慢ding and unloading of waste o化明ccupy most of the 子志road, which seriously af山冷fects the normal traffic of vehicle的老s.  For example,看聽 a waste recycling 離秒station in fron件鐘t of No. 7 of Dalia理子n Locomotive & Rolling stoc道好k Company on Xiguan Street,明舊 when loading waste, transport vehicl林技es almost occupy half of the roa空北d, causing a serious街家 traffic jam of房什 more than 200 meters from Xiguan S子離treet to the int現現ersection of Xishan St生是reet and Xi 'an S日雪outh Road.  At the sam人也e time, the transportation 呢議of waste vehicles over的得 the limit, loading and binding is not從睡 fast, items fall off, hanging collis冷自ion overhead wires and吃村 other problems are easy to occur, 吧讀buried a hidden danger for traf什路fic accidents.  了家
  • 04-24
    2021

    Prospects of mater鐵個ial recovery

    I. Reuse of livelihood wast信校eWe produce a lot of livelihood was海信te every day. If we carry ou河車t a simple landfill disposa電雨l, the cost of one to煙舊n of waste will be 2坐器00 to 300 yuan, and it wi玩去ll occupy a lot of land懂制, and it can form land pollut制到ion.Livestock waste, such 國技as plastic bottles, cans, old new街業spapers, glass bott森日les sold to waste companies, Wuhan 腦謝waste recovery company and then s體問eparated to plastic, metal, paper pro雪明cessing plant, glass facto笑錢ry processing p數校roduction, can become material f東秒rom scratch production of various笑睡 products, in addit物化ion to reduce the amou遠報nt of waste, but also和鄉 to save material and power.According 在還to the leakage of Qi上門ngdao Laoshan Glass C機北ompany, after conti去機nuous improvement of the use要讀 skills of used glass, the去錢 utilization rate of the co知高mpany's recovery of waste glas朋鄉s has risen from 姐問30% at the beginning to 40農相%, 60% and even 80%.T靜請ogether, the company c那影an save 4,200 tons of soda soda分車, 2,108 tons of coal, and 380,0女行00 kilowatt-hours of electri亮購city every year, killing two b就雜irds with one stone and saving money放間.Second, electronic waste is工火 profitableMany valuable 數劇metals, such as gold, platin要黑um and indium, can be公西 extracted by discarding electrica到工l appliances.Needless西姐 to say, the price of indium, the歌可 metal's vitamin, has risen分老 from $70 a kilogram to $1,200月地.If the waste battery in 拍子the old mobile phon快舊e is recovered, the accumula紅東tion of 1 ton will be able to ext得雪ract 200 grams of gold, you音街 know, generally gol日技d ore can only extract 2 grams of gold購見 per ton.Currently, e-waste disposal co師如mpanies in the United Sta業中tes have annual 照北profits of $25 mi歌我llion to $30 million (according t用會o some estimates, an ounce of go雨學ld mined costs $300 and an ou舞學nce of gold recovered costs only $10)美書.Yongkang, known as the "Ha舞件rdware Capital" of China, is the large通森st scrap metal recovery base in China技算. There are more tha票月n 200 scrap metal processing a和你nd training companies. The ann你件ual turnover of scrap metal reaches 6舊又 to 7 billion yuan, and the productio和作n of aluminum alloy is about 250,000 to那他ns.Three, the rich "turn ar是慢ound"The most common and an站短noying kitchen w城刀aste in the home -- left友個overs, peels and vegetable le謝有aves -- can be composted "in situ", pr慢間oducing 0.3 tonnes of organic 雨市fertilisers per tonne.Much of th爸購e combustible waste can be 中到used instead of coal 裡木to fuel fires, generate electri暗個city and "heat".F日數rance recovers more than 40 millio化師n tons of waste each 輛風year.20% of the waste, mostly務市 metal, glass and paper, has been rec算女ycled.13.5% for compost;29% complete po吧鄉wer recovery, that is, 是森for power generation or heat;1.5% for 分市brief combustion;Other wastes are暗制 disposed of by harmless storage and l放時andfill.This provides Fr化影ance with 3,700 GWh of electricity and 南工7,300 GWh of heat, as well as 1.8 厭放million tons of organi師媽c fertilizer.Japan currently一海 has a number of waste po開紅wer plants, and countries我樂 such as Denmark and S司近witzerland burn 80% of t業藍heir livelihood waste.
  • 04-24
    2021

    Material recovery mode 討河characteristics

    First, the rural wa門我ste recovery of self-employed househo兒家lds with households 多上as a unit.In th報懂e countryside, there are間空 also recycling station生司s and private acquisitions.裡購In general, the w森能aste recycling station is a jo是新int venture by several people, the醫又 related activities are jointly underta章風ken by several pe不西ople, but also invo和刀lves the distribution of profits a子國nd other related matters.However, pri聽件vate acquisition refers to t和窗he acquisition by a sing家是le person with 哥雪a small amount of capital, and 章音the input of tools and funds is ve土呢ry limited. Here, it specif請黃ically refers to the a這答cquisition in a 聽畫relatively narrow range 信劇using bicycles and small 和林tricycles.The o校影bject of our study is the self-empl在快oyed waste recyclers,器女 who carry out waste recycling wo草土rk in households as a unit, and朋到 all the related 森你activities, funds and pro玩老fits are underta看習ken and enjoyed by themselves.To 呢農be sure, it has far 吧木more tools and capital than a pri來知vate buyout, and is smaller th姐低an a recycling 兵校station.Second, rural waste recyclin我暗g individual waste st慢雨orage ground is their home.Mos人對t of the waste recycling stations, 土公are located in the 暗內relatively convenient traffic side of t草裡he road, occupied a lot of farmland.I知藍n contrast, due to中朋 the small scale of the waste recyclin鐘市g individual househo鐘高lds, each purch雨錢ase of the waste volu媽資me is limited, and the circul費遠ation of waste fas銀長ter, so the waste recycling in日化dividual households will be place亮快d in their homes, at the same近火 time for some waste h影村ouses into the shed or wing, 黑鄉to avoid all the disadvantag鐵木es caused by the open air stackin人少g.Third, rural w高新aste recyclers to buy t道拍he waste of a short period師也 of direct flow to recyclin光船g processing enterprises.Due妹劇 to the village waste recycling i物能ndividual waste quantity, and has近少 fixed, some loca花報l related recycling process間費ing enterprises sent cars directly 知妹to the recycling individual w上畫aste to pick up goods, therefore離空, to speed up the circulatio身間n of waste.Fourthl醫通y, the city is adopting a ne飛事w model, the contract system of waste r長相ecycling, the integration of 費這cleaning and wa爸光ste recycling.In many cities, residenti城雜al areas, shopping m對現alls, office buildings, have e劇說merged this pattern.The cooper刀身ation between the re都唱covery company 相懂and the property management is not藍秒 only conducive t林刀o the effective recovery of re妹空sources, but also conducive to物務 the safety management.
  • 04-24
    2021

    Sorting of waste

    I. Scrap metal: [phosphorus copp靜妹er, red copper, cuppa c綠女opper, white copper, red co木不pper, bronze (62#, 65#), brass, enamel村北ed wire copper, copper chips, alum現為inum, stainless steel (316.31空小6L.304.301.202), sta山我inless iron, zinc alloy (slag), lead,上新 industrial iron, gold-plated他快, silver-plated山雜 products and othe書吧r waste metal waste n訊他onferrous metal recycling]T低算wo, waste electronic: [雜自electronic foot, s開白ilver tin, lead-free tin, leade國山d tin, tin slag, tin ba間劇r, tin wire, tin ash,睡做 tin paste, circuit boards, IC, 高問capacitors, diodes, aud海務ions, transformers, chargers, waste 腦有cables, wires, resistors, and other w公裡aste electronic recycling]Three, waste 南這plastic: [waste candle, acrylic, silic章黑a gel, nylon, film, plastic, steel, 4道算75, ABS, PS, PP, PC,海光 PET, POM, PVC, PU,船路 PA, TPR waste plast計紅ic parts recycling]IV. Was地子te Cobalt: [cobalt powder, lithium coba了時lt acid, lithium也音 nickel cobalt a那藍cid, aluminum-cobalt paper, battery p為都ositive electrode piece, 匠外negative electrode piec山來e, battery positive electrode edge ma身器terial, 42# blanking material, 7農紙9# blanking material, elect要房roplating anode material and oth舊服er waste recycling]Five,請道 waste batteries: [lithium b坐但atteries, nickel hydride batteri刀窗es, nickel cadmium batteries, 飛山lithium ion batteries, polymer b睡男atteries, lithium power batteries, so歌玩lar cells, mobile pho低鐵ne batteries, note輛明book batteries, camera batter跳音ies, digital camera bat麗愛teries, PDA batteries,商東 walkie-talkie batteries and other慢多 waste battery recycling]6. Waste nick東姐el: [electrolytic nickel近拿, nickel edge material, electro鐵亮forming nickel,報醫 battery conductive nickel s裡市heet, foaming nickel, nickel人國 strip, battery conductive 文弟nickel sheet, nickel pap不花er, nickel foil, nickel mesh, nick生數el-containing alloy, nickel disc, wast他區e nickel-tin beads, waste ni錯哥ckel beads, sub-nickel powder r不窗ecycling]7. Waste silicon wafe大西rs: [waste monocrystalline silicon朋外, polycrystalline silicon, seed crysta林司l, broken silicon wafers, photoetching 關爸wafers, blue film, solar cell 好白wafers, edge sili鐵土con materials, cell wafers, silicon rod理刀s, silicon head and tail materials, si老土licon wafers, IC gr好白ade silicon wafers拿長, bare metal wafers and到可 other waste silicon reco吃木very]Eight, precious metals:紅分 [gold plating, gold water, si頻日lver target, silver plati個快ng, nickel, rhodium, pa跳輛lladium, platinum, cobalt,票開 tungsten steel, titanium, 會商and other preci技算ous metals scrap recycling]Nine, other看黃: [recovery of all kin風著ds of waste machinery姐弟, computer supplies, mac相飛hinery and equipment, wast麗麗e cables and wires, invent市議ory clearance, waste plant 嗎費demolition]X. Classification of兒女 waste glass Waste glass 會這can be roughly divided in兒校to the following cat如文egories:Plate waste離又 glass, embossed 算就waste glass, hollow was要醫te glass, tempered waste glass, w不遠ire-sandwiched waste glass, high-不低performance holl紙術ow waste glass, glass嗎也 Mosaic, laminated waste gl通高ass, organic waste gl店友ass, inorganic waste glass, ground wast費房e glass, fireproof waste glass,訊服 bulletproof waste glass, sp鐵爸ecial waste glass.
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