专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

SK285761B6 Process for producing biogas from beet slices, especially from beet sugar production 未知
公开(公告)号：SK285761B6
公开(公告)日：2007-07-06
申请号：SK88899
申请日：1999-06-28
申请人： HUTNAN MIROSLAV , DRTIL MILOSLAV , MICO STEFAN , VALACH JOZEF
发明人： HUTNAN MIROSLAV , DRTIL MILOSLAV , MICO STEFAN , VALACH JOZEF
IPC分类号： C12P3/00 , B09B3/60 , C02F11/00 , C12M1/00 , C12M1/107 , C12P5/00 , C12P5/02 , C12S3/00
摘要： Method for producing a biogas from sugar beet cuts, especially as the remains from beet sugar production, is based in that the sugar beet remains are mixed with water forming a substrate with true dry matter 1 to 10 % by volume with postponing period from 1 to 6 days, which is hydrolyzed at the temperature 15 to 50 °C with simultaneous acidification at pH 4.0 to 6.0 with subsequent effect of methanizing bacteria releasing biogas in continuous or discontinuous multistage process.

2. 发明专利

SK88899A3 METHOD AND DEVICE FOR PRODUCING A BIOGAS FROM SUGAR BEET CUTS 未知
公开(公告)号：SK88899A3
公开(公告)日：2001-02-12
申请号：SK88899
申请日：1999-06-28
申请人： HUTNAN MIROSLAV , DRTIL MILOSLAV , MICO STEFAN , VALACH JOZEF
发明人： HUTNAN MIROSLAV , DRTIL MILOSLAV , MICO STEFAN , VALACH JOZEF
IPC分类号： B09B3/60 , C12M1/107 , C12P5/00 , C12P5/02 , C12P3/00 , C12S3/10 , C02F11/04 , C12M1/00
摘要： Method for producing a biogas from sugar beet cuts, especially as the remains from beet sugar production, is based in that the sugar beet remains are mixed with water forming a substrate with true dry matter 1 to 10% by volume with postponing period from 1 to 6 days, which is hydrolyzed at the temperature 15 to 50 DEG C with simultaneous acidification at pH 4.0 to 6.0 with subsequent effect of methanizing bacteria releasing biogas in continuous or discontinuous multistage process. Device for carrying out the method comprises hydrolyzation - acidification tank (1) preceded by preliminary tank (9).

3. 发明专利

CZ20002320A3 Process for preparing biogas from beet slices and apparatus for making the same 未知
公开(公告)号：CZ20002320A3
公开(公告)日：2001-02-14
申请号：CZ20002320
申请日：2000-06-21
申请人： HUTEAN MIROSLAV , DRTIL MILOSLAV , MICO STEFAN , VALACH JOZEF
发明人： HUTEAN MIROSLAV ING CSC , DRTIL MILOSLAV ING CSC , MICO STEFAN , VALACH JOZEF
IPC分类号： B09B3/60 , C12M1/107 , C12P5/00 , C12P5/02 , B09B3/00
摘要： Method for producing a biogas from sugar beet cuts, especially as the remains from beet sugar production, is based in that the sugar beet remains are mixed with water forming a substrate with true dry matter 1 to 10% by volume with postponing period from 1 to 6 days, which is hydrolyzed at the temperature 15 to 50 DEG C with simultaneous acidification at pH 4.0 to 6.0 with subsequent effect of methanizing bacteria releasing biogas in continuous or discontinuous multistage process. Device for carrying out the method comprises hydrolyzation - acidification tank (1) preceded by preliminary tank (9).

4. 发明专利

SK92199A3 METHOD AND DEVICE FOR PRODUCING A BIOGAS FROM BIODEGRADABLE SOLID SUBSTANCES 未知
公开(公告)号：SK92199A3
公开(公告)日：2001-02-12
申请号：SK92199
申请日：1999-07-06
申请人： MICO STEFAN
发明人： MICO STEFAN
IPC分类号： C02F11/04 , C12M1/00 , C12P3/00

5. 发明专利

SK278057B6 METHOD OF BIOLOGICAL CLEANING OF WASTE WATER AND DEVICE FOR REALIZATION OF THIS METHOD 未知
公开(公告)号：SK278057B6
公开(公告)日：1995-11-08
申请号：SK35593
申请日：1993-04-16
申请人： MICO STEFAN
发明人： MICO STEFAN
IPC分类号： C02F3/12 , C02F3/30
摘要： At cleaning of waste water, mainly with contents of nitrogen matters, are raw waste mixed with one part of activated thickened sludge in anoxic zone and with second part of activated thickened sludge in oxic zone with raised oxidating. In oxic zone with lowered oxidating and in separator is cleaned water separated from activated sludge, which is recurculated into oxic zone with raised oxidating and into anoxic zone in ratio 1:3. Device is created with reservoir (1), with asymetricaly separated wall (2) on activating space (3) and anoxic zone (4). Separator (12) solid connected with wall (2) divides the activating space (3) into oxic zone (8) with raised oxidating and into oxic zone (10) with lowered oxidating.

6. 发明专利

CZ9302821A3 WASTE WATER OR SEWAGE BIO-AERATION AND AND EQUIPMENT FOR MAKING THE SAME 未知
公开(公告)号：CZ9302821A3
公开(公告)日：1995-06-14
申请号：CZ282193
申请日：1993-12-17
申请人： MICO STEFAN
发明人： MICO STEFAN
IPC分类号： C02F3/12 , C02F3/30
CPC分类号： C02F3/1247 , C02F3/301 , C02F3/302 , Y02A20/216 , Y02W10/15
摘要： The method for biologically purifying sewage water, particularly thatcontaining nitrogenous substances, comprises mixing the unprocessed sewagewater with a part of the activated thickened sludge in the oxygen-free zoneand mixing this primary mixture with the second part of the activatedthickened sludge in the zone with oxygen and with increased oxidation. Inthe zone with oxygen and with lower oxidation and in the separator, thepurified water is separated from the activated sludge which is recirculatedin the zone with oxygen and with increased oxidation and in the oxygen-freezone in a ratio of 1:3. The unit comprises a tank (1) asymmetrically sharedby the partition (2) in an activating area (3) and an oxygen-free zone (4).Via the separator (12) which is fixed to the partition (2), the activationarea (3) is shared in a zone with oxygen (8) with increased oxidation and ina zone with oxygen (10) with lower oxidation.

7. 发明专利

CZ287018B6 Waste water or sewage bio-aeration and apparatus for making the same 未知
公开(公告)号：CZ287018B6
公开(公告)日：2000-08-16
申请号：CZ284297
申请日：1997-09-09
申请人： MICO STEFAN
发明人： MICO STEFAN
IPC分类号： C02F3/12 , C02F3/30
摘要： In the present invention there is disclosed a waste water or sewage bio-aeration by making use of two-stage anaerobic-aerobic treatment process of particularly sewage with middle up high biological pollution wit substances. The invented process is characterized in that raw sewage with adjusted acidity is mixed with recycled thickened sludge from the first anaerobic stage (3) together with recycled sludge from the second aerobic stage (5) with subsequent separation of liberated biogas from the activated sludge and preliminary treated water that is then mixed in the second aerobic stage (5) with a recycled thickened activated sludge, with subsequent separation of cleaned water from the activated sludge. The activated sludge one part is then recycled back into the second aerobic stage (5) while the second part thereof is mixed with raw water with adjusted acidity prior entering the first anaerobic stage (3). The apparatus for making the above-described process is formed by a tank (1). In said tank (1) lower section there is arranged inlet (7) of raw sewage being provided with a mixer (8). In the first anaerobic stage (3) upper section there is located a three-phase separator (4) and in the second aerobic stage (5) upper section there is placed a separator (6).

8. 发明专利

SK131396A3 A METHOD OF BIOLOGICAL PURIFYING OF WASTE WATER AND DEVICE FOR CARRYING OUT THE METHOD 未知
公开(公告)号：SK131396A3
公开(公告)日：1998-07-08
申请号：SK131396
申请日：1996-10-11
申请人： MICO STEFAN
发明人： MICO STEFAN
IPC分类号： C02F3/12 , C02F3/30
摘要： Method of two-step anaerobic-aerobic purification, especially sewage waters with middle to high substantive biological pollution, where acidifically modified unpurified sewage water is mixed with recirculated condensed sediment from the I anaerobic step together with recirculated condensed sediment from the II aerobic step, with subsequent separating resulting biogas from activated sediment and pre-purified water, which is in the II aerobic step mixed with recirkulated condensed sediment with subsequent separating purified water from activated sediment one part of which recirculates into the II aerobic step and other part is mixed with acidifically modified unpurified water before entering into the I anaerobic step. Device is made of tank (1). At the bottom part of the tank (1) there is made a feeder (7) of unpurified sewage water, equipped with mixer (8). At the top part of the I anaerobic step (3) there is placed three-phase separator (4) and at the top part of the II aerobic step (5) there is placed a separator (6).

9. 发明专利

CZ282193A3 WASTE WATER OR SEWAGE BIO-AERATION AND AND EQUIPMENT FOR MAKING THE SAME 未知
公开(公告)号：CZ282193A3
公开(公告)日：1995-06-14
申请号：CZ282193
申请日：1993-12-17
申请人： MICO STEFAN
发明人： MICO STEFAN
IPC分类号： C02F3/12 , C02F3/30

10. 发明专利

CZ9702842A3 PROCESS OF WASTE WATER BIO-AERATION AND APPARATUS FOR MAKING THE SAME 未知
公开(公告)号：CZ9702842A3
公开(公告)日：1998-04-15
申请号：CZ284297
申请日：1997-09-09
申请人： MICO STEFAN
发明人： MICO STEFAN
IPC分类号： C02F3/12 , C02F3/30
CPC分类号： C02F3/302 , C02F3/1247 , C12M21/04 , C12M23/36 , C12M23/58 , C12M29/18 , C12M47/02 , Y02A20/216 , Y02E50/343 , Y02W10/15
摘要： A method of bio-aeration of waste water using the two-degree anaerobic-aerobic method of purification, in particular of waste water with medium to heavy contamination by organic substances in which raw waste water treated by acidification is mixed with recirculated condensed sediment of the anaerobic degree (3) together with the recirculated condensed sediment of the aerobic degree (5), with the following separation of the biogas in process of formation from the activated sediment and from the pre-purified water which latter in the aerobic degree (5) is mixed with the recirculated condensed activated sediment, with the following separation of purified water from the activated sediment whose one part recirculates into the aerobic degree (5) and whose the other part is mixed with raw waste water treated by acidification before the entry into the anaerobic degree (3). The device consists of a container (1) in whose lower part there is provided an inlet (a supply) of raw waste water equipped with a blender (8). In the upper part of the anaerobic degree (3) there is provided a three-phase separator (4), and in the upper part II. of the aerobic degree (5) there is also provided a separator (6).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式