啤酒废水ph

⑴ 50分求啤酒废水处理相关的外文文献同翻译

Wastewater, mainly from beer malt shop (wheat wastewater Baptist), glycosylated workshop (glycosylated, filter wash water), fermentation plant (fermentation tank washing, washing water filter), filling plant (bottle washing, sterilizing and wastewater outflow broken bottle beer), and the proction such as cooling water. Change the water quality and the scope of its general: pH = 5.5 ~ 7.

0 (micro-acid), water temperature is 20 ~ 25 ℃, CODCr = 1200 ~ 2300mg / L, BOD5 = 700 ~ 1400mg / L, SS = 300 ~ 600mg / L, TN = 30 ~ 70mg / L. 1t of water for every beer proction capacity of waste water 10 ~ 20m3, an average of about 15m3, beer nationwide in emissions of waste water at more than 250 million m3. Beer by the organic content of wastewater can be divided into 3 categories: ① freezer such as clean waste water cooling water, cooling water, such as wort. Basically, this kind of non-contaminated wastewater.

② clean water rinse yeast such as water, bottle-washing water, proction of devices such as clean water, such waste water pollution are subject to varying degrees. ③ slag containing liquid waste such as wheat bad, hot and cold coagulum. The remaining yeast and so on, such a large number of organic wastewater containing suspended solids. The main sugar instrial waste beer category, alcohols and other organic material, the higher the concentration of organic matter, although the drug-free, but easy to corruption, into the water body to consume a large amount of dissolved oxygen, water environment causing serious harm.

Biochemical methods commonly used in activated sludge process has, biofilm, the combination of anaerobic and aerobic method, acid hydrolysis combined with a variety of SBR treatment process. Such treatment methods and technology have their own characteristics and deficiencies, but their success has more experience. At present, there are many new treatment methods and technology optimization portfolio and is being tested, and some have achieved the desired results, will soon be applied in practice. At present, the main brewery wastewater treatment process has the following: 1.

Acidification-SBR method brewery wastewater treatment 2.UASB-aerobic contact oxidation process of brewery wastewater treatment 3. Bio-contact oxidation treatment of brewery wastewater 4. UASB reactor loop + oxidation ditch process brewery wastewater treatment 5.UASB + SBR Act of beer 6.IC-CIRCOX wastewater treatment of brewery wastewater treatment process 7. new contact oxidation treatment of brewery wastewater

Beer, one of the main characteristics of wastewater BOD5/CODCr values are high, generally at 50% and above, there is very concive to biochemical treatment, while biochemical and general physico-chemical treatment method, chemical method comparison: First, deal with more mature technology; are two efficient treatment, CODCr, BOD5 removal rate high, usually ranging from 80% to 90%; are three low-cost treatment (operation cost the province). Brewery wastewater treatment: China's beer wastewater treatment processes and technologies for a large number of research and exploration, the treatment of brewery wastewater to the various aspects of testing, research and practice, has been proven successful experience, and graally formed a mainly biochemical, biochemical and physico-chemical treatment process of combining.
啤酒废水主要来自麦芽车间（浸麦废水），糖化车间（糖化，过滤洗涤废水），发酵车间（发酵罐洗涤，过滤洗涤废水），灌装车间（洗瓶，灭菌废水及瓶子破碎流出的啤酒）以及生产用冷却废水等。其水质及变幅范围一般为：pH=5.5～7.0(显微酸性)，水温为20～25℃，CODCr=1200～2300mg/L, BOD5=700～1400mg/L, SS=300～600mg/L, TN=30～70mg/L。水量为每生产1t啤酒废水排放量为10～20m3,平均约15m3，目前全国啤酒废水年排放量在2.5亿m3以上。
啤酒废水按有机物含量可分为3类：①清洁废水如冷冻机冷却水，麦汁冷却水等。这类废水基本上未受污染。②清洗废水如漂洗酵母水、洗瓶水、生产装置清洗水等，这类废水受到不同程度污染。③含渣废水如麦糟液、冷热凝固物。剩余酵母等，这类废水含有大量有机悬浮性固体。啤酒工业废水主要含糖类，醇类等有机物，有机物浓度较高，虽然无毒，但易于腐败，排入水体要消耗大量的溶解氧，对水体环境造成严重危害。

啤酒废水的主要特点之一是BOD5/CODCr值高，一般在50%及以上，非常有利于生化处理，同时生化处理与普通物化法、化学法相比较：一是处理工艺比较成熟；二是处理效率高，CODCr、BOD5去除率高，一般可达80%～90%以上；三是处理成本低(运行费用省)。

啤酒废水处理:

我国对啤酒废水的处理工艺和技术进行了大量的研究和探索，对啤酒废水的处理进行了各方面的试验、研究和实践，取得了行之有效的成功经验，逐渐形成了以生化为主、生化与物化相结合的处理工艺。生化法中常用的有活性污泥法、生物膜法、厌氧与好氧相结合法、水解酸化与SBR相组合等各种处理工艺。这些处理方法与工艺各有其特点和不足之处，但各自都有较为成功的经验。目前还有不少新的处理方法和工艺优化组合正在试验和研究，有的已取得了理想的成效，不久将应用于实践中。

目前来说，主要的啤酒废水处理有以下几种工艺：

1.酸化—SBR法处理啤酒废水

2.UASB—好氧接触氧化工艺处理啤酒废水

3.生物接触氧化法处理啤酒废水

4.内循环UASB反应器＋氧化沟工艺处理啤酒废水

5.UASB+SBR法处理啤酒废水

6.IC-CIRCOX处理工艺处理啤酒废水

7.新型接触氧化法处理啤酒废水

⑵ 啤酒废水的pH调节是在调节池加药调节的吗

调节池加药不可取。

⑶ 啤酒厂废水的废水分类

废水可分为两类：①原料麦的清洗，麦芽培养及旧瓶洗刷废水；②酿造过程排出的废水。第一种废水是主要废水来源，每利用1吨大麦约排出0.86m3废水，水中含有洗麦剂，pH10-13，呈强碱性。第二种废水是在麦芽等的压榨和分离过程排出的清洗废水，水中BOD达130000mg/L，pH3-4，呈酸性。

⑷ 洒业酿造车间污水有害物酒业酿造车间排出的废水温度多少

啤酒废水主要来自麦芽车间（浸麦废水），糖化车间（糖化，过滤洗涤废水），发酵车间（发酵罐洗涤，过滤洗涤废水），灌装车间（洗瓶，灭菌废水及瓶子破碎流出的啤酒）以及生产用冷却废水等。其水质及变幅范围一般为：pH=5.5～7.0(显微酸性)，水温为20～25℃，CODCr=1200～2300mg/L, BOD5=700～1400mg/L, SS=300～600mg/L, TN=30～70mg/L。水量为每生产1t啤酒废水排放量为10～20m3,平均约15m3，目前全国啤酒废水年排放量在2.5亿m3以上。啤酒废水按有机物含量可分为3类：①清洁废水如冷冻机冷却水，麦汁冷却水等。这类废水基本上未受污染。②清洗废水如漂洗酵母水、洗瓶水、生产装置清洗水等，这类废水受到不同程度污染。③含渣废水如麦糟液、冷热凝固物。剩余酵母等，这类废水含有大量有机悬浮性固体。啤酒工业废水主要含糖类，醇类等有机物，有机物浓度较高，虽然无毒，但易于腐败，排入水体要消耗大量的溶解氧，对水体环境造成严重危害。啤酒废水的主要特点之一是BOD5/CODCr值高，一般在50%及以上，非常有利于生化处理，同时生化处理与普通物化法、化学法相比较：一是处理工艺比较成熟；二是处理效率高，CODCr、BOD5去除率高，一般可达80%～90%以上；三是处理成本低(运行费用省)。

⑸ 啤酒厂工业废水一般C0D是多少

排放标准
1 CODcr（mg/L） 100
2 BOD5（mg/L） 30
3 SS（mg/L） 60
4 pH 6~9
污水排放一级标准

⑹ 啤酒废水的主要成分

啤酒生产主要以玉米和大麦为原料，假如啤酒花和鲜酵母进行发酵酿造而成。废水主要包括浸麦废水、糖化废水、废酵母液、洗涤废水和冷却排水等。污水的主要成分为糖类和蛋白质，主要水质指标为：COD=1000～25000mg/L；BOD=700～1500mg/L；SS=300～600mg/L；TN=30～60mg/L；PH=5～6。属于中等浓度可生物降解的有机废水，不含有毒物质，在各股废水中，糖化废水和废酵母液的有机物浓度较高，COD达到1000mg/L以上。作为啤酒厂的综合废水，由于加入了大量冷却水和生活污水，使总排放口的浓度有所降低。

啤酒的生产工艺决定了废水排放的间歇性，生产一吨啤酒的废水量为12～20m3，耗水量的大小与生产规模和管理水平有关。

啤酒废水具有较好的可生化性，瀑布采用生物处理方法，根据废水间歇排放、各股废水水质变化较大的特点，在处理前对水质水量进行调节是必要的。在废水中含有不易生物降解的漂浮物酒糟，影响观感，必须在生物处理前设置滤网加以去除。在生物处理方面，过去以好氧生物处理工艺为主，近十几年来，厌氧生物处理工艺以其耗能低、对中高浓度有机废水处理效果好等优点，在啤酒废水处理中的应用日益广泛。随着我国对污水排放的要求日趋严格，为确保出水达标排放，目前，最常用的工艺主要包括厌氧与好氧串联生物处理工艺和两级好氧生物处理工艺。

工艺流程主要为下列几种方法：

（1）污水→集水调节池→提升泵→水力筛→CASS→出水排放

（2）废水→调节池→UASB反应器→中回水池→塔式生物滤池→混凝池→出水排放

（3）废水→格栅沉砂池→回转固液分离机→调节池→UASB反应器→接触氧化池→气浮装置→出水达标排放

⑺ 啤酒废水进水pH为5～7，应该怎样处理使出水水质pH为6～9.

关键是处理其中的BOD吧，酸碱度不应该是主要工艺难题

⑻ 50分求啤酒废水处理相关的外文文献同翻译。

Wastewater, mainly from beer malt shop (wheat wastewater Baptist), glycosylated workshop (glycosylated, filter wash water), fermentation plant (fermentation tank washing, washing water filter), filling plant (bottle washing, sterilizing and wastewater outflow broken bottle beer), and the proction such as cooling water. Change the water quality and the scope of its general: pH = 5.5 ~ 7.

0 (micro-acid), water temperature is 20 ~ 25 ℃, CODCr = 1200 ~ 2300mg / L, BOD5 = 700 ~ 1400mg / L, SS = 300 ~ 600mg / L, TN = 30 ~ 70mg / L. 1t of water for every beer proction capacity of waste water 10 ~ 20m3, an average of about 15m3, beer nationwide in emissions of waste water at more than 250 million m3. Beer by the organic content of wastewater can be divided into 3 categories: ① freezer such as clean waste water cooling water, cooling water, such as wort. Basically, this kind of non-contaminated wastewater.

② clean water rinse yeast such as water, bottle-washing water, proction of devices such as clean water, such waste water pollution are subject to varying degrees. ③ slag containing liquid waste such as wheat bad, hot and cold coagulum. The remaining yeast and so on, such a large number of organic wastewater containing suspended solids. The main sugar instrial waste beer category, alcohols and other organic material, the higher the concentration of organic matter, although the drug-free, but easy to corruption, into the water body to consume a large amount of dissolved oxygen, water environment causing serious harm.

Biochemical methods commonly used in activated sludge process has, biofilm, the combination of anaerobic and aerobic method, acid hydrolysis combined with a variety of SBR treatment process. Such treatment methods and technology have their own characteristics and deficiencies, but their success has more experience. At present, there are many new treatment methods and technology optimization portfolio and is being tested, and some have achieved the desired results, will soon be applied in practice. At present, the main brewery wastewater treatment process has the following: 1.

Acidification-SBR method brewery wastewater treatment 2.UASB-aerobic contact oxidation process of brewery wastewater treatment 3. Bio-contact oxidation treatment of brewery wastewater 4. UASB reactor loop + oxidation ditch process brewery wastewater treatment 5.UASB + SBR Act of beer 6.IC-CIRCOX wastewater treatment of brewery wastewater treatment process 7. new contact oxidation treatment of brewery wastewater

Beer, one of the main characteristics of wastewater BOD5/CODCr values are high, generally at 50% and above, there is very concive to biochemical treatment, while biochemical and general physico-chemical treatment method, chemical method comparison: First, deal with more mature technology; are two efficient treatment, CODCr, BOD5 removal rate high, usually ranging from 80% to 90%; are three low-cost treatment (operation cost the province). Brewery wastewater treatment: China's beer wastewater treatment processes and technologies for a large number of research and exploration, the treatment of brewery wastewater to the various aspects of testing, research and practice, has been proven successful experience, and graally formed a mainly biochemical, biochemical and physico-chemical treatment process of combining.
啤酒废水主要来自麦芽车间（浸麦废水），糖化车间（糖化，过滤洗涤废水），发酵车间（发酵罐洗涤，过滤洗涤废水），灌装车间（洗瓶，灭菌废水及瓶子破碎流出的啤酒）以及生产用冷却废水等。其水质及变幅范围一般为：pH=5.5～7.0(显微酸性)，水温为20～25℃，CODCr=1200～2300mg/L, BOD5=700～1400mg/L, SS=300～600mg/L, TN=30～70mg/L。水量为每生产1t啤酒废水排放量为10～20m3,平均约15m3，目前全国啤酒废水年排放量在2.5亿m3以上。
啤酒废水按有机物含量可分为3类：①清洁废水如冷冻机冷却水，麦汁冷却水等。这类废水基本上未受污染。②清洗废水如漂洗酵母水、洗瓶水、生产装置清洗水等，这类废水受到不同程度污染。③含渣废水如麦糟液、冷热凝固物。剩余酵母等，这类废水含有大量有机悬浮性固体。啤酒工业废水主要含糖类，醇类等有机物，有机物浓度较高，虽然无毒，但易于腐败，排入水体要消耗大量的溶解氧，对水体环境造成严重危害。

啤酒废水的主要特点之一是BOD5/CODCr值高，一般在50%及以上，非常有利于生化处理，同时生化处理与普通物化法、化学法相比较：一是处理工艺比较成熟；二是处理效率高，CODCr、BOD5去除率高，一般可达80%～90%以上；三是处理成本低(运行费用省)。

啤酒废水处理:

我国对啤酒废水的处理工艺和技术进行了大量的研究和探索，对啤酒废水的处理进行了各方面的试验、研究和实践，取得了行之有效的成功经验，逐渐形成了以生化为主、生化与物化相结合的处理工艺。生化法中常用的有活性污泥法、生物膜法、厌氧与好氧相结合法、水解酸化与SBR相组合等各种处理工艺。这些处理方法与工艺各有其特点和不足之处，但各自都有较为成功的经验。目前还有不少新的处理方法和工艺优化组合正在试验和研究，有的已取得了理想的成效，不久将应用于实践中。

目前来说，主要的啤酒废水处理有以下几种工艺：

1.酸化—SBR法处理啤酒废水

2.UASB—好氧接触氧化工艺处理啤酒废水

3.生物接触氧化法处理啤酒废水

4.内循环UASB反应器＋氧化沟工艺处理啤酒废水

5.UASB+SBR法处理啤酒废水

6.IC-CIRCOX处理工艺处理啤酒废水

7.新型接触氧化法处理啤酒废水
邮件也给你发了。

⑼ 活性污泥适宜的PH范围是多少

pH值6～9，DO 2～3 mg/L，水温25～35℃
啤酒生产污水主要来自麦芽制作和发酵过一、试验装置与方法回程。清答污分流后的污水含高浓度有机物,色度图1为中试所用的流程示意图。污水自试验高,悬浮物量大,偏酸性。污水的pH值在4一(厂现有污水渠1,经泵2送到沉淀池3,污水经沉)6.5之间,BoDS可高达900~1500mg/L,BoD/淀后放入集水池

⑽ 经过uasb处理后的啤酒废水ph怎样变化

看来上面兄弟对污水处理是外行埃1.uasb，以及a池都属于厌氧（缺氧），是将难降解的有机物分解为小分子的容易处理的。2.o为好氧，大多数的污染物在这里被分解3.曝气时间要根据污泥浓度以及污染物浓度，不是单单依照水量。4.你的工艺设计不是