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首页> 外文会议>Asia's Largest Power Generation Conference and Exhibition Vol.2, Sep 22-24, 1999, Singapore >SULFUR CONVERSION OF INDONESIAN COAL - CONCERNING OF SO_2 REGULATION OF THE YEAR 2000
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SULFUR CONVERSION OF INDONESIAN COAL - CONCERNING OF SO_2 REGULATION OF THE YEAR 2000

机译：印尼煤炭的硫转化-关于2000年SO_2规定

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摘要

Sulphur in coal is the precursor of SO_2 pollutant The sulphur in coal forms in organic and inorganic part Most of the SO_2 comes from organic part of coal after combustion in a furnace. The conversion of sulphur into SO_2 depends on many factors, i.e. furnace temperatur, mixing mode of combustion. Indonesian coal which is mostly low in sulphur content was investigated in order to fulfil regulation in the year 2000 which cuts emission limit from current 1500 mg/Nm~3 (at 3 % O_2) into half. Case study is the investigation of SO_2 control in Indonesian power plant Steps include measurement of SO_2 emission in power plant, and laboratory scale, and measurement of sulphur content in fly ash and bottom ash. Comparing the emission with regulation limit, the emission of sulphur still needs action to fulfill the limit Since the world has become uncovered in that the pollution from a place will go without permission crossing the border of the state, then the needs for regulation limit of pollutant with regard to the global climate change should be achieved in cooperation among the states. The paper will demonstrate the type of Indonesian coal with various sulphur content and its conversion to SO_2 based on coal combustion testing in a state of the art 5 MMBtu boiler simulator and 400 MW coal fired power plant.
机译：煤中的硫是SO_2污染物的前体。煤中的硫形成有机和无机部分，大多数SO_2来自炉中燃烧后的有机部分。硫向SO 2的转化取决于许多因素，即炉温，燃烧的混合方式。为了满足2000年的法规要求，对硫含量最低的印尼煤炭进行了研究，该法规将排放限值从目前的1500 mg / Nm〜3（3％O_2）降低到一半。案例研究是对印度尼西亚发电厂中SO_2控制的调查。步骤包括测量发电厂中SO_2的排放量，实验室规模以及测量粉煤灰和底灰中的硫含量。将排放量与法规限值进行比较，仍然需要采取行动来达到限值。由于世界已经被发现，一个地方的污染将未经许可而越过国家边界，因此对污染物法规限值的需求关于全球气候变化，应该通过国家之间的合作来实现。本文将在最先进的5 MMBtu锅炉模拟器和400 MW燃煤电厂中通过燃煤试验论证各种硫含量的印尼煤炭的类型及其向SO_2的转化。

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