Akademi Cevre

Akademi Cevre

Waste Electrical and Electronic Equipment Recycling Services

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Our firm collects and stores all sort of obsolescent and scrapped semi-conductor electronic components for recycling purpose. Akademi Çevre collects new or renewed active components, old active and passive  components, BGA components, PGA components, SMT components, DIP components, Xilinx, Virtex II, Virtex III, Altera, PMC processors and also capacitor, diode, resistance and connector as passive components, ceramic chips, plastic chips and other forms of connectors, memory chips (Toshiba, Samsung, Hyundai, Micron etc) unified, circuit panels (Xilinx, Altera etc) components, RD RAM, SD RAM and DDR RAM memory chips, very low capacity and high capacity memory modules, NOR and NAND flash memory spare parts, hard disk memory chips etc., lots of components without considering quantity restriction with metal recycling purpose.

Moreover, it collects mobile phone ICs, mobile phone processors, batteries and other forms of all kind of spare parts as a whole or separately, classifies in different groups and store with recycling purpose.       

  • Cost efficiency,
  • Specially trained professional personnel in waste treatment,  
  • Healthy and safe service,
  • Ethical solution,
  • Proactive approach to client expectations,
  • Programmed service planning

Installed Pressed Circuit Cards and Component Recycling
Entire circuit cards in which components are mounted; IC Capacitors, BGAs, resistant, tuners, bridges etc)
Mounted Circuit Cards and Components Recycling
Without adding to assembly phase emerging in case of production surplus or production ending, circuit card waste materials derived via cutting over the surface, dismantling solder etc., cleaning the components by physical treatments
Scrap Soldered Pressed Circuit Card Scraps
Scraps derived from own scraps of soldered pressed circuit cards or from newly earned cupper coating circuit cards.        
Scrap Processors
Completed its physical life or ended technological period processors subject to their precious metal class possess a scrap value, according to their contained gold, silver and palladium amounts they are priced. Among the processors also at the same time, nickel, lead, tin, cupper likewise metals are contained, In the light of applied technology type clinker and hazardous gas spread is emerged. For that reason, emerged solid, liquid and gas wastes requires purification in refinery plants. Melting performed by primitive methods creates serious detrimental effects over natural and human health.         
Classified in advanced technologies and processors and taken in precious metal subdivision Au (gold) kg from 1.2 gram up to 19 gram, palladium from 0.8 gram up to 22 gram may be recycled following decomposition. 22% of gold used in the world for all purposes, without any physical and chemical process with reuse objective without recycling by means of recycling into economical life, 18% portion after physical and/or chemical treatments in the form of secondary raw material by means of adding into production process may be recycled.                  
Globally two major CPU (processors) are present, those are Intel and AMD. Botf of the enterprises possess “Power Processors (Power CPU)” and “Stock Processors (Budget CPU)”.       
* Power processors are known as from Intel Core 2 and from AMD Phenom X3 and Phenom Quad.   
* Stock processors are Celeron from Intel and Sempron from AMD.  
Processors are manufactured in 2 various forms in socket and slot types. Some of those are depicted as follows;   

Socket Processors;  
Socket 7: Original Pentiums, Cyrix 686, Cyrix MII, K6, K6-2 ve K6-III
Socket 370: Intel Celeron, Intel PIII (without cartridge), Cyrix III
Socket A: AMD Athlon Thunderbird (without cartridge), AMD Duron, AMD Athlon XP
Socket 423: Intel P4
Socket 478 : Intel P4 (2. generation)
754-Pin Socket : Athlon 64
940-Pin Socket: Athlon 64-fx, Opteron
Socket AM2: Athlon 64 FX, Athlon X2
Socket 603 / 604: Intel Xeon
Socket T: Intel Pentium 4, Pentium Extreme, Pentium D, Core 2 Duo
LGA 771: Xeon
PAC418 / 611: Intel Itanium
Socket 775: Core 2 duo, Core 2 Extreme, Core 2 Quad
Socket AM2+: Athlon 64, Athlon 64 FX-62, Athlon 64 X2, Sempron, Sempron LE
Socket AM3: Athlon 64 X2, Phenom, Sempron, Sempron LE, Opteron
Socket F: Phenom, Opteron

Slot Processors:
Slot 1: Intel PII, Intel PIII (only cartridge)
Slot A: AMD Athlon (only cartridge)
Scrap Disks
Scrap disks are constituted by lots of inner hard disks (fixed), external hard discs (portable), CDR, CDW, DVDR, DVDW.
Our firm in terms of data security transform those disks into physically unusable form by means of hand devices, press machines, various drills, breaking machines or by convenient software eliminates from present data in cyberspace environments. As a result of physical operations emerged apparatus (aluminum, plastic, iron etc) are evaluated in their own class.       
Recycling 1 unit fixed disc;
With 100 watt power ampule approximately 5.5 days illumination is generated.  
About 4.5 days period LCD TV use may be gained.
Derived energy volume is equivalent with energy provided from approximately 5.7 liter gasoline consumption.    

Scrap Keyboards
Classified in computer data entry exit unit keyboards; plastic, rubber, cable, aluminum, iron etc., materials and at the DIN, USB connection points and the ones possessing pressed circuit cards over those cards in trace quantities holds silver and gold. Present among keyboards those precious metals generally, since processing and process costs exceeds their own value usually excluded from refinery plants, after broken down physically in the best case ABS type plastic recycle is provided.        
Scrap Printers
Nowadays, printer related manufacturers manipulates interesting marketing strategies, When $ 100 worth printer is bought mounted cartridge/toner in it will be run out in a short time and then they will require replenishment, this case for toner or cartridge there will be cost burden over the device and thus, although holding a new model withdrawing this model and buying a new one will seem more conceivable.            
Akademi Çevre projects rapid and efficient recycling solutions pertaining to printers, cartridges, toners and printer related secondary spare parts.        
Pressing apparatus reducing recycling productivity, emerging as design and production outcome related internal problems. In plenty of types mixed pressed circuit cards, ink and cartridge boxes metal parts require manually dismantling operations in the course of enabling usage in the highest productivity and under most convenient circumstances.     
Printers are subdivided in 3 major divisions pertaining to their technologies;  

  • Point strike printers
  • Ink scattering printers
  • Laser Printers

 

Following being left to scrap structure printers; plastic, rubber, metal board, pressed circuit card, socket, cable and ink (or powder paint) will be created, every product being decomposed have to be recycled under appropriate structures by convenient systems.   

Scrap Scanners
Scanner, picture, writing and graphics are quantification devices. scanner types are known as hand scanners, desktop scanners, USB scanners, SCSI scanners, PP (parallel port) scanners.     
By means of physical methods printers decomposed by dismantling/breaking recyclable, plastic, metal, glass, pressed circuit cards, socket, cable etc., products are featured.
Scrap Magnetic Media
Recording bands, diskette drivers, magnetic drum, cord memory, twistor/bubble, thin film memory, fixed disks etc  

Scrap CD, DVD and BDs
They actualize electronic media data and information recording. CD-ROM, CD-RW, DVD-V, DVD-A, DVD-ROM, DVD-RAM, DVD-R, DVD-RW, BD-ROM, BD-R, BD-RE etc
CD ROM: Compact Disc  –Read Only Memory
CD-RW: Compact Disc Re-Writable
DVD-V: Digital Versatile Disc  – Video
DVD-A: Digital Versatile Disc – Audio
DVD ROM: Digital Versatile Disc  Read Only Memory
DVD-RAM: Digital Versatile Disc -Random Access Memory
DVD-R: Digital Versatile Disc -Recordable
DVD-RW: Digital Versatile Disc -Re-writable
BD-ROM: Blu/Ray  Read Only Memory
BD-R: Blu/Ray – Recordable
BD-RE: Blu/Ray   – Re-Writable

Scrap CD, DVD and BDs are produced by aluminum, silver, paste, polycarbonate, plastic (in 7 different forms), crude oil and in trace amount gold (in some forms lower than 20 mg) materials. Those waste sorts may be recycled in the nature spontaneously over 1 million years time length, they not fragile and when this time length is exceeded they reveal Bisfenol A (2 Phenol 1 Polycarbonate).          

Burning CD, DVD and BDs scatter toxic (harmful) gases.

For producing 10.000 pieces disks required natural gas volume corresponds to annual heating requirement of 1 house .         

In the production of 1 kg (nearly 66 pieces) disk production in the production of 1 kg plastic production; 19 m3 natural gas, 4 boxes crude oil and 200 liter water are consumed. This requires reuse of disks thrown away. Disks are included in recycled and reused waste materials, this group having very long eroding conversion length in soil must be detected in terms of their recycling properties.              
Scrap, Modem, Diffuser, Directing, Leading
Modulator is derived by bringing together Demodulator abbreviations and common use of d letter. Modulator refers to modulating and demodulator refers to demodulating. Modulator encodes analog carrier signals to digital data, demodulator solve the password of those data.       
Scrap is equipped with obsolescent employed or unemployed internal and external modems, distributors and guiders DSL, ADSL, ISDN, CABLE, SATELLITE, VOIP, Wi-Fi technologies.
In our firm, circuit cards, plastic, metal and cable spare parts derived from modems, distributors and guiders are decomposed by physical methods. Value of derived pressed card when compared with computer circuit cards found higher many times, proportion of total weight of precious metal to total weight of the card used in modem is usually higher than the weight of precious metal found on a computer main card compare to total weight of this card.        
Scrap Phones
Our firm classifies obsolescent entire mobile phones, fixed phones, stations, radio operators, wireless phones, network phones etc., in the form of battery containing or non-battery containing and classifies according to their types. Apllied communication technologies are depicted down.    
CDMA: Code Division Multiple Access
TDMA: Time Division Multiple Access  
FDMA: Frequency Division Multiple Access
SDMA: Space Division Multiple Access
GSM: Global System for Mobile Communications

From those product technologies wireless operators and mobile phones when concerned in terms of precious metals they contain (gold, silver, palladium, platinium etc) are the most significant segment. Used precious metals being scattered on the surface sections through coating, painting, washing methods, by driving, dropping are processed. Quantity of material consumed will be in direct relation with functions of the material, a device will be interfered in precious metal applications as much as it requires to concern, to record data, to offer data to user in a possible fastest speed.      
Scrap Mobile Phones PDA parts and Accessories
Globally nearly 1.6 billion pieces/year mobile phones and PDA remains unusable and/or replenished with the new one.       
All of us witness that new phone models earns quite infinitesimal dimensions, most significant factor enabling this technology is subject to cupper, nickel, silver, palladium, gold, tantal and platinoid applied metal/precious types.      
Tantal: Silver grey color precious metal tantal is derived from mines in Australia and Middle Africe. Applying tantal in pressurized powder form in the production of passive condenser lead to dimensional contraction of mobile phones, game consoles, portable computers, PDAs and all other electronic devices in big dimensions.        
Platinoid is generally used in relay contacts between phone system and switchboard for deregulating parasites, noises and other undesired sounds along the line.   
This rare and costly powder regulating voltage in intense temperatures used for constituting condensers. 40% of totally produced condenser volume is directed to PDA and mobile phone producers.    

When a very significant energy wave is required condensers functions like a energy warehouse and provides the energy requirement a battery is insufficient to compensate, additionally, they are used as a super alloy component in airplane engines and spacecrafts.    

In mobile phones and PDAs higher use of precious metals (in accordance with ROHS regulation value permission) intensified the value of precious metals in 5 folds between 2007-2010.         

Gold:  In gold phones that is the mostly used precious metal. Provider in the phone is composed by gold and other forms of vibration diaphram. Gold content support the phone to convert human sound vibration by an electrical signal transmitted along phone line and at the opposite end support to be restructured at the phone. Phone cables and plugs usually coated by gold and steel alloy. Because, gold is rust proof and remains resistant to darkness, precious metal content of the alloy facilitates the protection of sound signal to pass along a line.              

Palladium: In practice palladium resistant to corrosion is used at contact points of PDAs circuit parts and contact preserved at telecommunication systems.          

Tittanium and Synthetic Material: Mobile phone and PDA disks are produced from synthetic materials (polymer) or very rarely from titanium. Titanium possesses similar properties with steel but, in terms of its volume it covers it remains lighter, polymer also concerned as a light material, rigid or soft, elastic or tight, transparent or oval forms are encountered.             

Mobile phone screen contains polymer, usually in PMMA (polymetal metacrilhate) and spontaneously contain liquid crystal or organic light scattering diodes and light dispersing polymers.            

Mobile phone although most frequently used device by individuals actually operates in very low power but not known by many people as a signal receiving and dispersing device.  A mobile phone when examined closely will be seen as composed by a battery, a small microphone, a small speaker, a liquid chrystal screen, keyboard, a broadcast making aerial, strong computer chips, microprocessors and fiberglass circuit card.         

Some of the important microprocessors used in mobile phones and PDAs are depicted down:   

  • DSP; Digital signal processor
  • ROM; read-only-memory
  • Connectors,
  • RF; Radio Frequency
  • Flash Memory Chips

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