b2科目四模拟试题多少题驾考考爆了怎么补救
b2科目四模拟试题多少题 驾考考爆了怎么补救

吸收塔工作原理 枣庄催化燃烧反应器 枣庄voc催化燃烧装置 价格(6)

电脑杂谈  发布时间:2018-02-09 02:35:03  来源:网络整理

In addition to the "guide" in general EHS about the management and treatment of industrial waste management measures, also recommend the following measures: Z of various sources of waste isolation management right (such as the uncured rubber, curing rubber and substandard products); Z uncured rubber and mild curing rubber should be placed in a sealed rubber mixed recycling refining device; Z curing rubber and waste rubber of different specifications can be reused or used to produce other products in the production equipment; waste materials should be grinded and mixed with the raw material of Z thermoplastic polymer; if Z is unable to reuse or recycling, according to the "guide" in the recommended general EHS industry waste management measures of waste rubber (including waste due to excessive heating of the polymer processing)。

Because of the position of the rubber tire gas more, and dispersed in the workshop, so in the treatment of waste gas before must first collect waste gas, so gas gathering system were collected after the unified treatment.

1. Gas gathering system:

In specific parts of the machine workshop exhaust plus closed system, and the corresponding pipeline installation, the use of fan will exhaust; in addition, a certain amount of installation in the ground parts shop around the blower in workshop exhaust gas from the drum spread, on the other hand, install the exhaust fan at the top of the workshop. The pumping quantity is greater than the drum volume, thus producing a low negative pressure in the workshop, to ensure the workshop does not like exhaust gas diffusion. The exhaust gas can be sent out by the pipeline.

2. Catalytic combustion method

Catalytic combustion method is mainly carried out in catalytic combustion device. The organic waste gas is first preheated to 200~400 degrees through a heat exchanger, and then enters the combustion chamber. The molecules and mixtures of hydrocarbons are passed through the catalyst bed


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