国家环保总局昨天宣布，包括化纤行业，玉米淀粉等行业的7个工业味精清洁生产草案的国家环境保护行业标准。

所谓的清洁生产标准，是根据清洁生产战略，考虑从产品设计，原料选择，工艺路线，设备使用，浪费了各方面开始利用产品的生命周期，xx全过程生产控制的内容和目标，对生产技术和先进设备的选择研究的重点，能源资源的可持续性，减少污染物的产生，废物处理及合理性和环境管理的有效性和处置这类指标的发展。主要是控制生产过程中污染物的产生。

宣布，6包括味精，皮革，合成革，铅酸蓄电池，玉米淀粉和纤维工业。对环境的这些行业的大部分或有不同程度的污染，或浪费资源是一个严重的问题。

如味精，味精中国的工业产量居世界{dy}产业。中国2005年味精产量将达到一百十八点○万吨。但不容忽视的是，高浓度有机废水污染严重的行业，是行业的突出共性问题，发酵废母液的CODcr的高达30000 - 70000mg / L时，所有制造商都投资于污染治理项目，虽然该国能够满足排放标准的要求，但大多数都是使用的xx技术终端，不仅投资大，成本高的管理严重阻碍了味精行业自身健康发展，而且废水中有用物质也没有使用，能源的浪费。

和牛轻革生产过程中会产生大量污水。其主要来源是：准备，鞣制和其他湿处理部分，该液体废物产生了许多是间歇性排放，废水排放部分是污染的最重要来源，约占总数的污水三分之二。

此外，对中国目前的1000吨淀粉厂年生产能力水平，许多存在，则基本上没有回收的水和从工厂所有，在家里用水国内外先进淀粉企业从3到- 10倍，电力消耗，蒸汽消耗淀粉，分别，国外先进企业的1.5倍和2倍的费用要超过10万吨的淀粉厂年产量高达15％-20％的现有乡镇小淀粉生产条件，由于原材料使用率低，大规模生产过程中，20万吨粮食，60 000吨煤，发电10.0亿千瓦时，占年度总，至少有15万吨水被浪费了。

自2001年以来，国家环保总局30多个行业组织制定清洁生产标准，先后发布并拨出了55个标准。业界发布有关，如基础钢铁，有色金属，纺织，造纸，化学污染物和其他xxxx控制行业。国家标准规定的30日，包括钢铁，有色冶金，化工，酒精制造业，烟草加工业，宾馆，饭店等超过20个清洁生产行业标准。重点或侧重于资源消耗和环境污染重工业，在广泛的范围扩大到第三产业，如宾馆，饭店，餐饮等行业，以及申请的同时制革，如大于轻工业。

Leather, synthetic leather industry standards of environmental protection advice

State Environmental Protection Administration announced yesterday, including the chemical fiber industry, corn starch industries, such as monosodium glutamate seven industrial cleaner production draft National Environmental Protection Industry Standard.

the so-called clean production standard that is based on cleaner production strategies, consider the product life cycle, from product design, raw material selection, process route, equipment used, waste utilization of all aspects of starting, clear the entire process of production control the content and objectives, the focus of study of production technology and advanced equipment options, the sustainability of energy resources, minimize pollutants generated, waste treatment and disposal of the rationality and effectiveness of environmental management and the development of such indicators. Mainly control the production process are the generation of pollutants.

announced the six industries, including MSG, leather, synthetic leather, lead-acid batteries, corn starch and fiber. Most of these industries on the environment or have varying degrees of pollution, or waste of resources is a serious problem.

industries such as monosodium glutamate, MSG China’s industrial output ranks first in the world. China’s 2005 production of monosodium glutamate to reach 1,180,000 tons. But can not be ignored is that the industry of high concentration organic wastewater pollution is serious, is the industry’s outstanding common problems, fermentation waste mother liquor of CODcr up to 30000-70000mg / l, all manufacturers have to invest in pollution control projects, although the country be able to meet the emission standards requirements, but most are used by the end of treatment technology, not only large investment and management of high cost seriously hindered the healthy development of monosodium glutamate industry itself, but also useful substances in wastewater are not to use, resulting in energy waste.

and cattle light leather production process will generate large amounts of sewage. Its main sources are: preparation, tanning and other wet-processing section, the section of the liquid waste generated many are intermittent discharge, the discharge of wastewater are the most important source of pollution, accounting for about two-thirds of the total sewage.

In addition, the existence of many of China’s current annual production capacity of 1000 tons starch factory level, there was virtually no recycling of water and all from the factory, the water consumption at home and abroad are advanced starch enterprises ranging from 3-10 times, electricity consumption, steam consumption of starch, respectively, advanced foreign enterprises are 1.5 times and 2 times the cost than the annual output of 100,000 tons of starch factory to a high of 15% -20% to the existing township of small starch production conditions, due to the use of raw materials rate is low and the extensive production process, the annual total of 200,000 tons of grain, 60,000 tons of coal, 1 billion kwh electricity, at least 15 million tons of water is wasted.

Since 2001, State Environmental Protection Administration of more than 30 industry organizations to develop clean production standards, has issued and allocated a total of 55 standards. Released by the industry involved such as basic iron and steel, nonferrous metals, textiles, papermaking, chemical pollutants and other countries focus on controlling the industry. National standards in the provision of 30, including iron and steel, nonferrous metallurgy, chemical industry, manufacturing of alcohol, tobacco processing industries, hotels, restaurants, etc. more than 20 industry standards for cleaner production. Focus or focus on resource consumption, and environmental pollution of heavy industry, at the same time extended to cover broad tertiary industries such as hotels, restaurants, catering and other industries, as well as the application of tanning, such as greater than light industry. (07-11-19)