Sie suchten nach: bromination (Englisch - Chinesisch (Vereinfacht))

35. bromination of acetone
35. bromo acetona;

bromination of a styrenic polymer
人工合成抗坏血酸

the bioaccumulation potential depends on the level of bromination.
生物累积潜力取决于溴化水平。

production of 1,3-dichlorobenzothiazole bromination of a styrenic polymer
生产 1,3-二氯苯并噻唑

the bioaccumulation potential of different pbde congeners depends on the level of bromination.
不同多溴联苯醚同系物的生物累积潜力取决于其溴化程度。

pentabromodiphenyl ether commercial mixture is a technical mixture of different polybrominated diphenyl ethers with varying degrees of bromination.
五溴二苯醚商用混合物是一种技术混合物，由溴化程度各不相同的多溴二苯醚同系物构成。

pentabromodiphenyl ether commercial mixtures pentabromodiphenyl ether commercial mixtures are technical mixtures of different polybrominateddiphenyl ethers with varying degrees of bromination.
五溴二苯醚商用混合物是一种技术混合物，由溴化程度各不相同的多溴二苯醚同系物构成。

the commercial product referred to as pentabromodiphenyl ether is a mixture of brominated diphenyl congeners with varying degrees of bromination which contains tetrabde, and pentabde as main components.
3五溴二苯醚商用产品是一种混合物，由溴化程度各不相同的溴化二苯醚同系物构成，四溴二苯醚和五溴二苯醚是其主要成分。

commercial mixtures of pentabromodiphenyl ether the commercial product referred to as pentabromodiphenyl ether is a mixture of brominated diphenyl congeners with varying degrees of bromination which contains tetrabde, and pentabde as main components.
五溴二苯醚商用产品是一种混合物，由溴化程度各不相同的溴化二苯醚同系物构成，四溴二苯醚和五溴二苯醚是其主要成分。

a particular reason for listing by bromination level rather than listing the commercial mixture is that the production of low brominated pbde mixtures apart from pentabde, which was discontinued as a voluntary measure by the industry, could be restarted.
根据溴的浓度列入《公约》而不是列入商业混合物的一个特殊理由是，除了五溴二苯醚，工业因自愿措施而中止生产的低溴五溴二苯醚将重新生产。

commercial mixtures of octabromodiphenyl ether the commercial products referred to as octabromodiphenyl ether is a mixture of brominated diphenyl congeners with varying degrees of bromination which contains hexabde, heptabde, octabde, nonabde, and decabde as main components.
八溴二苯醚商用产品是一种混合物，由溴化程度各不相同的溴化二苯醚同系物构成，六溴二苯醚、七溴二苯醚、八溴二苯醚、九溴二苯醚和十溴二苯醚是其主要成分。

among other things, the panel reported that only three of ten newly submitted processagent nominations met the technical criteria for inclusion in table a, namely, carbon tetrachloride as a dispersant or diluting agent in the production of polyvinylidene fluoride; carbon tetrachloride as a solvent for etherification in the production of tetrafluorobenzoylethyl acetate; and carbon tetrachloride as a solvent for bromination and purification in the production of 4-bromophenol.
除其他外，评估小组报告说，新提交的十项加工剂用途提名中只有三项符合技术标准，可以增列入表a，即：四氯化碳作为生产聚偏氟乙烯的分散剂或稀释剂；四氯化碳作为生产四氟苯甲酰乙酸乙酯的醚化溶剂；以及四氯化碳作为生产4-溴苯酚的溴化和净化溶剂。