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forest chemicals
相关语句
  林产化学品
     2.The production of forest chemicals will be increased on the basis of the continuous innovation of knowledge and technology.
     2-林产化学品生产将在不断创新的基础上进一步增长;
短句来源
     THE FUTURE OF FOREST CHEMICALS
     林产化学品的前景(英文)
短句来源
  “forest chemicals”译为未确定词的双语例句
     The acid fraction, the main part of the hydrogenated rosin prepared by authors using rosin from Yulin Forest Chemicals Plant of China as starting material, was separated from neutrals by modified DEAE _ Sephadex ion exchange chromatography and analyzed qualitatively and quantitatively by GC-MS-DS technique with DB _ 5 capillary column.
     利用自行改进的DEAE_Sephadex离子交换色谱从以玉林松香为原料制备的氢化松香中分离出主要化学组成部分———酸性部分 ,然后采用DB_5毛细管柱和GC -MS技术对酸性部分进行定性和相对含量测定 ;
短句来源
     ENVIRONMENT POLLUTION FROM FOREST CHEMICALS ENTERPRISES AND THE COUNTERMEASURES THEREOF
     林化企业的环境污染及其防治对策
短句来源
  相似匹配句对
     THE FUTURE OF FOREST CHEMICALS
     林产化学品的前景(英文)
短句来源
     forest .
     林。
短句来源
     ENVIRONMENT POLLUTION FROM FOREST CHEMICALS ENTERPRISES AND THE COUNTERMEASURES THEREOF
     林化企业的环境污染及其防治对策
短句来源
     Internet in the Forest
     森林里的因特网
短句来源
     Chemicals from Gallnut
     五倍子系列有机化学品综述
短句来源
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Chemical utilization of forest resources is one of the important fields of effective and sustainable utilization of forest resources. In the forthcoming new century,the development of forest chemical industry will be facing new opportunities and challenges. This paper deals with the trends of its development and main points of view are:1.wood pulping and papermaking industry will gradually develop to be the mainstay of the forest chemical industry. 2.The production of forest chemicals will be increased...

Chemical utilization of forest resources is one of the important fields of effective and sustainable utilization of forest resources. In the forthcoming new century,the development of forest chemical industry will be facing new opportunities and challenges. This paper deals with the trends of its development and main points of view are:1.wood pulping and papermaking industry will gradually develop to be the mainstay of the forest chemical industry. 2.The production of forest chemicals will be increased on the basis of the continuous innovation of knowledge and technology. 3.Great attention will be paid to the development of natural products,especially natural medicine from forest which will be a new important field of chemical utilization of forest resources. 4.Production of wood energy and wood based active carbon will keep on developing in the future.

森林资源化学利用是我国森林资源高效和持续利用的一个重要方面。在新的世纪里,林产化学工业的发展将面临新的机遇和挑战。本文对其发展趋势进行了探讨,并认为:1- 木材制浆造纸工业将逐步成为我国林产化学工业的支柱产业;2-林产化学品生产将在不断创新的基础上进一步增长;3- 天然产物特别是天然药物的开发将进一步得到人们重视,而成为森林资源化学利用的新领域;4- 木质能源和木质活性炭生产将进一步发展。

The acid fraction, the main part of the hydrogenated rosin produced by Zhuzhou Forest Chemicals Plant of China, was separated from neutral fraction by modified DEAE Sephadex ion exchange chromatography and analyzed with GC MS DS technique by using DB 5 capillary column Six dihydroabietic type resin acids, four dihydropimaric/isopimaric type resin acids and four tetrahydroabietic type resin acids were identified The hydrogenated rosin is composed mainly of 8 abietenoic acid, 18 abietanoic...

The acid fraction, the main part of the hydrogenated rosin produced by Zhuzhou Forest Chemicals Plant of China, was separated from neutral fraction by modified DEAE Sephadex ion exchange chromatography and analyzed with GC MS DS technique by using DB 5 capillary column Six dihydroabietic type resin acids, four dihydropimaric/isopimaric type resin acids and four tetrahydroabietic type resin acids were identified The hydrogenated rosin is composed mainly of 8 abietenoic acid, 18 abietanoic acid, 13 abietenoic acid, 8 α,13β abietanoic acid, 13 β 8 abietenoic acid and 8 isopimarenoic acid etc

利用改进的DEAE Sephadex离子交换色谱从株洲氢化松香中分离出主要化学组成部分 酸性部分 ,然后采用DB 5毛细管柱对酸性部分进行气相色谱 质谱 计算机联用分析。共鉴定出 6种二氢枞酸型树脂酸 ,4种二氢海松酸 /异海松酸型树脂酸 ,4种四氢枞酸型树脂酸。其主要成分为 8 二氢枞酸、18 四氢枞酸、13 二氢枞酸、8α ,13β 四氢枞酸、13β 8 二氢枞酸及 8 二氢异海松酸等。

Along with deteriorating the global ecological environment and upsurge of voice in protecting environment,the harness of environment pollution has been becoming an important topic in managing an enterprise.Starting from current situation of environment pollution from forest chemicals enterprises, this paper pointed out the basic principles in harness of pollution.At last,the author proposed some countermeasures for harness of pollution in the enterprises.

随着全球生态环境的恶化和环境保护呼声的日益高涨 ,企业的环境污染治理已经成为企业经营管理的重要内容。本文从林化企业环境污染的现状出发 ,指出林化企业防止污染的基本内容 ,并初步提出防治对策。

 
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