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Present Status of ODS Substitutes.(ozonosphere damaging substances)(Statistical Data Included)
China Chemical Reporter; 6/26/2001; 1102 words;
Ozonosphere damaging substances (ODS) in the world mainly include ... The Chinese Government joined the Vienna Convention on Ozonosphere Protection in September 1989 and again joined the revised ... HFC-152a will not be very big in the future. As its ozonosphere damaging value is zero and it can be used as raw ...
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Production and development trend of ODS substitutes. (Market Report).(ozonosphere damaging substances)
China Chemical Reporter; 11/16/2002; Zhong, Yang; 868 words;
Ozonosphere damaging substances (ODSs) in the world mainly include CFCs, Halons, [CCI.sub.4], [CH.sub.3][CCI.sub.3],[CH.sub.3]Br ... slightly toxic and ignitable. Judging from the present status, the consumption of HFC-152a may not be very big. As its ozonosphere damaging value is zero and it can be used as raw ...
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Chinese Government Attaches Great Importance to OzonosphereProtection.
China Chemical Reporter; 10/6/1998; Ren, Kang; 314 words;
Outstanding progress has been achieved in ozonosphere protection in China since the Chinese ... national scheme of gradually eliminating ozonosphere damaging substances (ODS) in 1993. Up ... ODS in China on July 1, 1999, China Ozonosphere Protection Leading Group and the State ...
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Biz Scene: BIZ UNUSUAL
China Daily; 4/17/2007; 294 words;
... operators understand the importance of protecting the ozonosphere, the China Association for Scientific Expedition will ... includes an international forum to increase awareness about ozonosphere. From July 1, home appliances that use chlorofluorocarbon ... conditioners in Europe use refrigerants that do not affect ...
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Biggest Aerosol Filling Center in East China Put into Operation
China Chemical Reporter; 5/16/1997; 207 words;
... industry uses 14.2% of the national total ozonosphere damaging substances. In order to protect the ozonosphere and perform the obligations stipulated ... Scheme for a Gradual Elimination of Ozonosphere Damaging Substances that the aerosol ...
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Carbon tetrachloride production cutbacks in need of financial support. (Market Report).
China Chemical Reporter; 4/26/2002; 296 words;
... chlorinated paraffin. CFC-11, CFC-12 and carbon tetrachloride are ozonosphere damaging substances (ODS). China joined the Montreal Protocol ... approved the National Scheme for the Gradual Elimination of Ozonosphere Damaging Substances in China in November 1999. As a result ...
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China will Eliminate ODS Before 2010
China Chemical Reporter; 12/10/1994; 328 words;
... together on the problem of damage of ozonosphere. In 1987, 25 countries signed the 'Montreal ... to thoroughly eliminate CFC and other ozonosphere damaging chemicals before 2010. China ... Vienna Convention', another document on ozonosphere protection. The Chinese Government has ...
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Elimination of CFCs in July 2007.(NEWSDESK: Policy)(Brief article)
China Chemical Reporter; 10/6/2006; 242 words;
At the first symposium on Green Refrigerants and Ozonosphere Protection held in Beijing on September 10th, officials ... totally eliminate the consumption and production of ozonosphere-damaging CFCs and halon on July 1st, 2007. China has ...
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Environmental protection refrigerant production line started production in Xi'an. (Newsdesk).(Brief Article)(Statistical Data Included)
China Chemical Reporter; 4/26/2002; 290 words;
... Park, an area of Xi'an's Economic & Technological Development Zone. The proposed Scheme for the Gradual Elimination of Ozonosphere Damaging Substances has started implementation in China, and as a result all air-conditioners in new cars must use environmental ...
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Methane Chlorides.
China Chemical Reporter; 6/16/1999; Jing, Yu; 1214 words;
The Montreal Protocol has been signed by the international community to protect the ozonosphere, and China is one of the signatory countries. Carbon tetrachloride and its derivatives such as CFC-11 and CFC-12 have been listed ...
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Beijing to Become the First CFC-free City in China
China Chemical Reporter; 7/13/1998; 96 words;
... Beijing will become the first CFC free city in China. Damage of ozonosphere is one of the three major environmental problems today. China ... the biggest CFC-emitting country. The discharge amount of ozonosphere-damaging substances is nearly 60 000 tons a year. The Chinese ...
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Beijing to Become the First CFC-free City in China.
China Chemical Reporter; 7/6/1998; 96 words;
... Beijing will become the first CFC-free city in China. Damage of ozonosphere is one of the three major environmental problems today. China ... the biggest CFC-emitting country. The discharge amount of ozonosphere-damaging substances is nearly 60 000 tons a year. The Chinese ...
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ASK THE WIZARD.(Brief Article)
Discover; 8/1/2000; 191 words;
... tiny, unresolved points of light. When starlight passes through the various parts of Earth's atmosphere--the ionosphere, ozonosphere, thermosphere, mesosphere, stratosphere, and especially the dense troposphere closest to the ground--it is jiggled and wiggled ...
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Tetrafluoroethane refrigerant base starts production.(Jiangsu Contake Fluorine Chemical Co., Ltd.)(Brief Article)
China Chemical Reporter; 8/16/2005; 161 words;
... period from 2008 to 2012. As refrigerant freon will damage the ozonosphere, its use will be restricted. Tetrafluoroethane is an environmental ... explosion, good heat stability, stable chemical property and no ozonosphere damage. Jiangsu Contake Fluorine Chemical Co., Ltd. has put ...
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A QUARTER TO MIDNIGHT.(Poem)
Chicago Review; 6/22/2000; KRYNICKI, RYSZARD; 101 words;
... understand. Maybe it's calling 911, telling an answering machine I love you, dumping stocks, cursing, sobbing. Out of the ozonosphere? From the Atlantic's floor? A quarter to midnight of no one's time. * Ryszard Krynicki (b. 1943) is a poet, translator, and ...
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