药学三废处理技术

制药工业三废处理技术

——案例分析

题目：制药厂的三废处理简述

院系：药学院

专业：药物制剂

姓名：xxxx

班级：12药剂2班

学号：*******

目录

1.摘要---------------------------------------------1

2.哈文药厂三废处理案例-----------------------------3

2.1废水-----------------------------------------4

2.2废气-----------------------------------------4

2.3废渣-----------------------------------------5

3.三废处理的方法简介-------------------------------5 3.1制药工艺中废水的处理---------------------------5

3.1.1制药工业废水的种类------------------------5

3.1.2制药工业废水处理的方法--------------------6 3.2制药工艺中废气的处理--------------------------8

3.2.1废气处理的综述----------------------------8

3．2.2有机废气的处理方法-----------------------8 3.3制药工艺中废渣的处理--------------------------9 3.3.1废渣的种类------------------------------9

3.3.2废渣处理的方法--------------------------9

3.3.3废渣处理的原则--------------------------9 4．总结------------------------------------------10

5.参考文献---------------------------------------10

制药厂的三废处理简述

摘要

随着我国医药工业的发展,制药工业三废已逐渐成为重要的污染源之一。制药行业属于精细化工,其特点就是原料药生产品种多,生产工序多,原材料利用率低。由于上述原因,制药工业三废通常具有成分复杂,有机污染物种类多、含盐量高、NH3一N浓度高、色度深等特性,比其他工业三废处理更难处理。由于制药工业环境保护比制药工业起步晚,且治理污染不能给企业带来直接的经济效益,制药三废处理工艺还落后于制药工艺。同时由于制药三废复杂多变的特性,现在的处理工艺还存在着诸多问题和不足之处,所以目前许多制药三废难以处理,或者处理成本居高不下,因此一些小型的制药企业或多或少存在偷排三废的现象。未将处理或处理未达标的三废直接进入环境,将对环境造成严重的危害。本文通过哈药三废污染具体案例分析制药工业中三废的处理的重要性以及所用方法，通过综合利用，实现废物的循环利用。

关键词：制药工业、三废治理、环境保护、综合利用

Pharmaceutical factory of "three wastes" treatment

Abstract

With the development of China's pharmaceutical industry, the pharmaceutical industrial "three wastes" has gradually become one of the important pollution sources. Pharmaceutical industry belongs to the fine chemical industry, its characteristic is the API production variety, production process, low utilization rate of raw materials. For these reasons, the pharmaceutical industrial "three wastes"

usually has a composition is complicated, a variety of organic pollutants, high salinity and NH3 N, deep chromaticity, high concentrations of industrial "three wastes" treatment more difficult to deal with than others. Due to late thanthepharmaceutical industry, pharmaceutical industry environmental protection and pollution control can't bring direct economicbenefitspharmaceutical "three wastes" treatment technology still lags behind that of pharmaceutical technology. Due to the nature of the pharmaceutical three wastes is complicated at the same time, the process still exist many problems and deficiencies, so now many pharmaceutical waste is difficult to deal with, or processing cost is high, so some small companies are more or less exist discharges, the phenomenon of "three wastes". Not of "three wastes" treatment or falls below directly into the environment, will cause serious harm to the environment. Specific case analysis in this article, through the medicine "three wastes" pollution in the pharmaceutical industry the importance of the "three wastes" treatment and the method, by comprehensive utilization of waste recycling.

Key words: the pharmaceutical industry, three wastes treatment and environmental protection and comprehensive utilization

具体案例：哈药总厂“三废”污染事件

在哈尔滨哈药集团制药总厂附近，即使在夏天，也有人要戴口罩，居民称空气里臭味熏人。记者调查发现，臭味来自于紧邻居民区的哈药总厂，住在周边的一些居民甚至常年不敢开窗。

1.废水排污口色度超极限值15倍

哈尔滨城区有条河沟流经哈药总厂，记者发现，河水在进入这个厂区之前是青白色的，但从厂区流出就变成土黄色，散发着非常刺鼻的臭味。记者在厂区深处顺着河沟寻找，发现了药厂污水排放口。排污口散发着恶臭，水是黄色的。哈药总厂以生产青霉素和头孢菌素类药物为主，青霉素类的生产属于发酵类制药。而国家对发酵类