Carbon Composite
pub-8348084515547660
 |
| Powered by phpBay Pro |
Analysis: Carbon Dioxide Degradable Plastic Promotional "three
As the main greenhouse gas, carbon dioxide emissions and resource use global concern. At present the research in this area has made a breakthrough, particularly in the production of biodegradable plastics using carbon dioxide, the advent of technology has greatly enhanced our control greenhouse gas emissions and cycle Economy Capacity. However, the actual investigation in early May was not what reporters expected interview: For various reasons, the current domestic carbon dioxide slow progress of degradable plastics industry.
"As the cost of carbon dioxide degradable plastic high price high Sell Difficulty, therefore, we have stopped production. "May 7, Nanyang, Henan Tianguan Group official told this reporter. In fact, according to report, in addition to day crown, the country has now achieved the 4 sets of large-scale production of carbon dioxide degradable plastic devices, were not up to production targets. some parts of carbon dioxide in biodegradable plastic strong investment promotion projects, and most difficult to implement.'s learned in the interview, the current degradation of plastic industrial carbon dioxide and application of three major problems are encountered.
Challenges: the cost of too much pressure. At present, China successfully developed the carbon dioxide degradable plastics technologies include four kinds, namely, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry of rare earth complexes, alkyl metal compounds, polyols and cyclic carbonate composite catalyst efficiency as the core of the aliphatic Polycarbonate Preparation; CAS Guangzhou Institute of Chemistry of nano catalysts core reaction of carbon dioxide and propylene oxide production of biodegradable plastics technology; Tianjin University of rare earth complex as the core catalyst copolymerization of carbon dioxide and epichlorohydrin production of aliphatic polycarbonates ester technology; Guangdong Zhongshan University in an efficient nano-catalysts for the efficient synthesis of propylene oxide core, propylene carbonate resin technology. In this four kinds of technologies to realize there are three kinds of industrialization, followed by the CAS Changchun Institute of Applied Chemistry, Inner Mongolia Mengxi technology put into operation 3,000 tons of high-tech group / year, in the sea Oil 3,000 tons of chemical stock company / year degradable plastic items, put into operation with the Guangdong Zhongshan University Technology Nanyang, Henan Tianguan Group 5000 tons / year project, and the use of Chinese Academy of Sciences Guangzhou Institute of Chemistry Technology was put into production in Jiangsu Yu Jinlong Jinlong Green Technology Group Chemical Co., Ltd. 2000 tons / year degradable plastic items.
As small scale of these projects, projects with the catalyst or catalyst is the earth, either catalyst, currently only a small volume, low yield, expensive. In addition, one of the main raw material required for the project propylene oxide and epichlorohydrin high price, plus the money for a new product promotion costs, resulting in carbon dioxide up to the final cost of degradable plastics 18,000 yuan / ton. Prices in the oil-based plastics with the case of lower oil prices, carbon dioxide, the cost of degradable plastics companies under increasing pressure, has affected the normal operations of enterprises.
About the Author
I am Frbiz Site writer, reports some information about bathware , bathroom corner shelf.
New Carbon Composite of Nanotubes and Graphene : DigInfo [HD] [CC]
|
 2011 Giant Trance x SL 0 Carbon Size Medium XTR FOX Marzocchi MRP DT Swiss KS  US $5,100.00
|
 2011 Giant TCR Advanced SL Small US $3,199.99
|
 2008 BMC SLC01 Pro Machine Carbon Road Bike 57cm US $2,999.99
|
 Karbona Neo TT BIKE US $2,800.00
|
 Hutchinson RT1 carbon tubeless wheelset Campagnolo US $2,699.00
|
 2012 SRAM Red BB30 Ceramic EXOGRAM Complete Group US $2,608.00
|
 Giant TCR Czero Race Bike US $2,800.00
|
 2012 Easton EC90 XC Mountain Bike Wheels 26 US $2,500.00
|
 Marin CXR Team Fox XTR Maxxis 19 US $2,475.00
|
 2012 XS Giant Trinity Composite 2 W US $2,314.00
|
 2010 Kuota Kult Road Bike Large NEW US $2,300.00 |
 2012 SRAM Red Group 39 53 170mm 11 23T 8 Pieces NEW US $2,300.00
|
 2012 SRAM Red Group 39 53 1725mm 11 26T 8 Pieces NEW US $2,300.00
|
 Womens 2010 giant tcr 1w road bike US $2,300.00
|
 Zipp 404 Firecrest carbon tubular wheelset SRAM US $2,299.00
|
 2009 XENITH COMP FEMME 54CM ROAD BIKE US $2,000.00
|
 New 2011 Bh G5 Carbon Road Bike Frame MSRP $349999 56cm Blue US $1,999.99
|
 2012 Easton EC90 TKO Carbon Tubular Wheels US $1,900.00
|
 Easton Carbon Mountain MTN MTB bike bicycle wheelset EC90 XC US $1,799.00
|
 2012 Jamis Supernova Cyclo Cross Size 56 US $1,775.00
|
 11 Easton Cycling Haven Carbon 29 Disc MTB Wheelset US $1,749.00
|
 new Giant TCR Advanced SL 2011 medium 54cm frame fork used seat mount headset US $1,600.00
|
 2010 JAMIS VENTURA ELITE ROAD BIKE 51CM US $1,600.00
|
 ARGON 18 GALLIUM PRO LARGE NEW US $1,599.00
|
 Jamis Xenith Comp Carbon Road Bike 58cm US $1,699.00
|
 Jamis Xenith Comp Carbon Road Bike 56cm US $1,699.00
|
 2011 Stevens Volt Time Trial Triathlon Frame Fork 55cm Medium New In Box US $1,499.00
|
 Topolino TrueBlack CTR20 700c Wheelset 1360 grams US $1,420.00
|
 Topolino TrueBlack ATR 30 Aero Wheelset 1480 grams US $1,420.00
|
 Topolino CarbonCore AX3 Tandem Wheels 1520 grams US $1,419.00
|
 2011 Argon 18 Gallium Medium US $1,350.00
|
 Brand New 2012 Giant TCR Composite Carbon Frameset Size M US $1,350.00
|
 2004 Giant TCR carbon fiber Medium Campagnolo Record 10 speed US $1,300.00
|
 KLEIN Q CARBON TEAM RD RACE BIKE FRAME FORK 49CM NEW US $1,299.93
|
| Powered by phpBay Pro |