«PHOTODEGRADABLE» 관련 영어 책
다음 도서 목록 항목에서
photodegradable 의 용법을 확인하세요.
photodegradable 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
1
Chemistry of the Environment
Photodegradable plastics break down in sunlight. PHOTODEGRADABLE
PLASTICS A Canadian firm has produced a photodegradable polymer, which
they incorporate in polystyrene cups. Exposed to sunlight for 60 days, the cups
break ...
2
Concise Polymeric Materials Encyclopedia
Based on this, degradable materials can be divided into photodegradable and
biodegradable. However, in most cases a combination of mechanisms is
responsible for the degradation of these materials; hence they are best referred
to as ...
3
Concise Encyclopedia of Plastics
Biodegradable and photodegradable products accomplish this differently and
have different processing and environmental requirements. See biodegradable
versus photodegradable; landfill and degradation; molecular weight. degradable
...
4
Degradable Polymers: Principles and Applications
Since the 1980s, a number of US states, including California, required this
package to be photodegradable because it is highly litter-prone. It also
endangered the lives of birds who often became entangled in the rings. After a
number of years ...
5
Polyethylene Glycols—Advances in Research and Application: ...
(2011 FEB 8) University of Colorado, Boulder: Synthesis of photodegradable
hydrogels as dynamically tunable cell culture platforms Research findings, “
Synthesis of photodegradable hydrogels as dynamically tunable cell culture
platforms,” ...
6
Macromolecules Containing Metal and Metal-Like Elements, ...
For example, photochemically reactive polymers have practical uses as
photodegradable plastics, photoresists, biomedical materials, and precursors to
ceramic materials.7 In regard to photochemically degradable plastics, the biggest
use is ...
Alaa S. Abd-El-Aziz, Charles E. Carraher, Charles U. Pittman,
2005
7
Progress in Polymer Degradation and Stability Research
As alternative to the problems connected to the disposal of plastic waste or to
their recycle, photodegradable films have been proposed and commercialized by
Ciba Specialty Chemicals S.p.A Company in collaboration with the University of ...
There are three important categories of degradable plastic: • biopolymers - made
by living organisms and can be broken down by bacteria • synthetic
biodegradable plastics - which are broken down by bacteria • photodegradable
plastics ...
9
Applied Agrometeorology
Among the problems to be fought, degradable plastic mulches are receiving a
great deal of attention, especially the photodegradable mulch. These plastic
mulches have many attributes of standard polyethylene mulch: they are easy to
lay and ...
10
Opportunities in Chemistry: Today and Tomorrow
... 109 engineering, 108-109, 113 photodegradable, 4 U.S. production of, 36, 64
platinum, 50, 51, 162 catalysts, 35, 40, 50, 51 cisplatin, 190 import dependence,
162, 163 Plexiglas®, 65 plutonium, 58, 163 poisons, 206 , 219 pollution acid rain,
...
George C. Pimentel, Janice A. Coonrod, Commission on Physical Sciences, Mathematics, and Applications,
1987
«PHOTODEGRADABLE» 단어를 포함하는 뉴스 기사
다음 뉴스 기사의 맥락에서 국내 및 국제 언론이 말하는 내용 및
photodegradable 단어를 사용하는 방법을 알아보세요.
Global call seeks end to plastic bags, even 'green' ones
Photodegradable plastic breaks down when exposed to ultraviolet (UV) light or UV-sensitive additives. Water-soluble plastic dissolves in water ... «eco-business.com, 7월 15»
Programmed Polymers Degradation for Base Material Reuse
Dr. Sivaguru is also an expert in designing photodegradable polymeric systems from biomass. “We wanted to make a polymer from renewable ... «Decoded Science, 7월 15»
Local firefighters assist with Lake City blaze
The plant uses straw to produce photodegradable erosion blankets that protect seeds from wind and rain, Hancock said. Hancock said there ... «Kingstree News, 6월 15»
Clean up underway at Lake City warehouse fire site
The plant uses straw to produce photodegradable erosion blankets that protect seeds from wind and rain and the 162,000-square-foot ... «SCNow, 6월 15»
Saving Gaia: Taiwan's stone paper offers new solution
The paper is also photodegradable after being exposed under sunlight for six to eight months. Best of all, stone paper can be immersed in ... «Channel News Asia, 6월 15»
Busting the myths around biodegradable plastics
Photodegradable: Degradable into invisible pieces by action of the sun's light and the sun's heat. Photodegradable mostly contains heavy ... «Financial Express, 4월 15»
Hope with slopes
Earth Saver and other companies make photodegradable wattles that easily degrade from the UV rays of the sun. Edwards says the preferred ... «Lawn & Landscape, 4월 15»
Proposed Law Bans Balloon Release in Virginia and Levies Fines
... photodegradable and subject to a civil fine of $5 per offending balloon. The Balloon Council opposes the bill as an unneeded "Balloon Police ... «GlobeNewswire, 2월 15»
Bill seeks to solve a ballooning problem
... release of any balloon inflated “with a substance lighter than air” and that is not biodegradable or photodegradable subject to a civil fine of $5 ... «Richmond.com, 1월 15»
Paper From Plastic Bottles: An Environmental Win?
The mineral paper is stronger than the standard, you can not break it with your hands, is waterproof, has the quality of being photodegradable, ... «Sustainablog, 1월 15»