专利检索_·自钾碱工业中的废液专利检索_·自钾碱工业中的废液专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
1	Functional fertilizer	JP32359991	1991-10-04	JPH0597558A	1993-04-20	HABUTA TOKUYUKI; HAYASHI YOSHIHIKO; KOBAYASHI TOMO; OSAKO HIDENORI
PURPOSE:To obtain an organic fertilizer having the merits of the component of potash oil foots by converting the alkali foots obtained as a refining by- product of animal and vegetable oil and fat into potash oil foots. CONSTITUTION:An organic fertilizer raw material such as bean curd refuse is compounded with potash oil foots to effect the adsorption of the foots and the mixture is dried. The dried mixture is compounded with an organic fertilizer raw material or an inorganic fertilizer raw material such as ammonium phosphate in balanced state to obtain the objective fertilizer. The above components may be compounded with each other from the first and dried under granulation or compounded with other water-soluble raw material to form a water-soluble fertilizer taking advantage of the emulsifying characteristics of the potash oil foots. The obtained fertilizer contains organic nitrogen, phosphate and potassium component as well as inorganic nitrogen, phosphate and potassium component, protects a plant from the variation of environment, promotes the growth of the plant and gives a product having improved flavor, color and gloss.
2	Spray disposal of polluted effluent into heat fermented humus - recuperates heat from condensed vapour to preheat air for fermenting chamber	FR8200716	1982-01-15	FR2519966A1	1983-07-22
Appts. is claimed for the disposal of highly polluted effluent and the prodn. of humus. The effluent is percolated through a bed of organic, partic. cellulosic, waste counter current to a stream of heated air rising through the bed. Vapour rising from the bed is condensed and the condensate is circulated through the battery of a heat exchanger to pre-heat air to be blown through the bed. Used for disposing of highly conc. industrial effluent combined with the bio-digestion of organic, partic. cellulosic waste. Humus for agricultural fertilisation is produced by fermentation of the waste fortified with residue from the effluent. Appts. is partic. suitable for handling effluent from factories using evapn. for thermal concn. The effluent is eliminated with polluting the atmos. with an objectionable smell. The prodn. of humus is made viable by recycling heat of condensate to preheat incoming air.
3	Process and installation for simultaneously producing compost and biogas from organic waste	US644193	1984-08-24	US4632692A	1986-12-30	Yves Lebesgue; Alexandru Zeana
The invention relates to a process for the simultaneous treatment of solid or semi-solid organic waste and liquid organic waste with a view to the simultaneous production of compost and biogas.According to this process, said liquid organic waste is subjected to a liquid-solid separation, the liquid phase from this separation is subjected to anaerobic fermentation in at least one closed digester, the solid phase from said liquid-solid separation is mixed with said solid or semi-solid organic waste, the resulting mixture is subjected to aerobic fermentation at the periphery of said digester and in contact therewith and mud, clarified liquid and gas are respectively discharged from said digester whereas compost from the aerobic fermentation of said solid or semisolid waste is recovered at the periphery of said digester.
4	SIFIR ATIK KAPSAMINDA ORGANİK GÜBRE	TR2022000283	2022-01-10	TR2022000283A2	2022-04-21	ÖKKAŞ ÖZOĞLU
Buluş, sıfır atık kapsamında organik gübre ile ilgili olup, özelliği; istenildiği kadar tuzsuz peynir altı suyu, istenildiği kadar kan gibi hayvansal her türlü atık(katı, sıvı) istenildiği kadar midye kabuğu kırığı, istenildiği kadar prina/zeytin suyu gibi kullanılmış her türlü bitkisel yağ atıkları, toplamın 4 katı kadar ağaç talaşı ile harmanlanarak ve talaşların ıslanacak kadar su ilave edilmesi, havanın sıcaklığına göre 15 gün veya 1 ay gibi bekletilmesi işlem basamakları sonucu elde edilen gübreyi içermesidir.
5	VERFAHREN UND ANLAGE ZUR ABWAESSERREINIGUNG.	AT90250182	1990-07-17	AT89243T	1993-05-15	MUELLER EWALD

6	Process and apparatus for abwaesserreinigung	DE3923832	1989-07-19	DE3923832A1	1991-01-24	MUELLER EWALD

7	Effluent treatment and compositions therefor	NZ59339111	2011-06-10	NZ593391A	2014-04-30	CALVERT KENNETH CHARLES; LEWIS LINDSAY RONALD
593391 Disclosed is the use of (a) lignite ash or (b) lignite ash and one or more magnesium salts to coagulate and/or precipitate solids from effluent. A method of treating effluent, the method comprising providing an effluent comprising a liquid component and optionally comprising retainable solids contacting the effluent with (a) lignite ash or (b) lignite ash and one or more magnesium salts to coagulate and/or precipitate retainable solids in the effluent, and separating the retainable solids and the liquid component. The lignite ash comprises both bottom ash and fly ash.
8	A method and system for abwaesserreinigung.	DE59001421	1990-07-17	DE59001421D1	1993-06-17	MUELLER EWALD

9	VERFAHREN UND ANLAGE ZUR ABWAESSERREINIGUNG.	AT90250182	1990-07-17	ATE89243T1	1993-05-15	MUELLER EWALD

10		DD27884385	1985-07-22	DD239589A1	1986-10-01	PAUDERT ROMANN; HARENZ HEINZ; THIESSEN KARSTEN

11	A METHOD FOR THE PRODUCTION OF RECONSTITUTED EXPANDED POLYSTYRENE	IL3665771	1971-04-20	IL36657A	1974-10-22

12	Phosphorrückgewinnung aus phosphorhaltigen Produkten, insbesondere aus Klärschlammasche	EP11009619.5	2011-12-06	EP2602013A1	2013-06-12	Schlumberger, Stefan; Polyak, Klara
Die vorliegende Erfindung betrifft ein verfahren zur Rückgewinnung von Phosphorverbindungen aus Klärschlammaschen, phosphorhaltigen Produkten oder phosphorhaltigen Abfällen, in dem die in der Klärschlammasche, den phosphorhaltigen Produkten oder den phosphorhaltigen Abfällen enthaltenen phosphorhaltigen Verbindungen in einem Aufschlussbehälter durch einen Säureaufschluss mit einer verdünnten Mineralsäure in Lösung gebracht werden, und durch Filtration ein Filterkuchen vom Filtrat abgetrennt wird, wobei das Filtrat einen pH-Wert von 0 bis 1.0 aufweist. Während oder unmittelbar nach dem Säureaufschluss in den Aufschlussbehälter zu der Klärschlammasche und der verdünnten Mineralsäure oder in einen separaten Behälter zu dem. Filtrat nach Abtrennung des Filterkuchens ein Opfermetall zugegeben wird, um Schwermetallkationen zu reduzieren, wobei das so entstandene metallische Schwermetall mittels Filtration zusammen mit dem Filterkuchen oder separat abgetrennt wird. Anschliessend wird ein Aluminiumsalz zugegeben, der pH-Werts mit einer Base in einen Bereich von pH 2.1 bis 3.0 angehoben und das gefällte Produkt abgetrennt.
13	Verfahren und Anlage zur Abwässerreinigung	EP90250182.4	1990-07-17	EP0409367B1	1993-05-12	Müller, Ewald

14	Phosphorrückgewinnung aus phosphorhaltigen Produkten, insbesondere aus Klärschlammasche	EP11009619.5	2011-12-06	EP2602013B1	2014-08-06	Schlumberger, Stefan; Polyak, Klara

15	Verfahren und Anlage zur Abwässerreinigung	EP90250182.4	1990-07-17	EP0409367A1	1991-01-23	Müller, Ewald
Die Erfindung betrifft ein Verfahren zur Reinigung kommunaler und industrieller Abwässer und zur Gewinnung von verwertbarem Humus sowie eine Anlage hierfür. Erfindungsgemäß wird das zu reinigende Abwasser über Rückhaltebecken geleitet, die mit einer aus biologischen Abdeckstoffen bestehenden Immissionsschutzschicht abgedeckt sind. Die Absetzstoffe werden aus den Rückhaltebecken abgepumpt, entwässert und kompostiert.
16	하수 슬러지를 이용한 규산칼륨비료의 제조방법	KR1019990018023	1999-05-19	KR100316589B1	2001-12-12	나춘기; 이무성
본발명은하수종말처리장에서발생되는하수슬러지를규산칼륨비료의제조를위한주 원료로서재활용하기위하여하수슬러지 100중량부(건물기준, 이하동일)에대해칼륨(K)화합물을칼륨산화물(KO)로환산하여 13∼17중량부, 마그네슘(Mg) 화합물을산화마그네슘으로환산하여 3∼4중량부혼합하거나또는규산의가용화율및 칼륨의구용화율을촉진시키고칼륨의수용화율을감소시키기위한첨가제로서알루미늄(Al) 및칼슘(Ca) 성분을각각의산화물형태(AlO및 CaO)로환산하여(이하동일) 하수슬러지 100중량부에대하여 0.1-5중량부를단독또는복합적으로첨가하고혼합한것을 900∼1100℃의온도범위와 10∼25분의소성시간조건에서소성시킴으로써, 슬러지의유기성분을연소시킴과동시에그 연소재(무기성분)를칼륨등 첨가원소성분들과고상반응시켜칼륨장석류로상전이시키는방법으로규산칼륨비료를제조하는것을특징으로한다.
17	하수 슬러지를 이용한 규산칼륨비료의 제조방법	KR1019990018023	1999-05-19	KR1020000074240A	2000-12-15	나춘기; 이무성
PURPOSE: A preparation method of potassium silicate fertilizer using sewage sludge is provided, which enables to recycle wastes directly without secondary treatment of a conventional method and adapt to recycling method of paper sludge. CONSTITUTION: The preparation method of potassium silicate fertilizer using sewage sludge comprises the steps of: mixing 100pts.wt. of sewage sludge, 13-17pts.wt. of potassium compound(based on K2O) and 3-4pts.wt. of magnesium compound(based MgO); granulating to 2mm of particle diameter with drying; sintering 900-1100°C for 10-25min to burn organics of sludge and react ash(inorganics) with potassium, resulting in potassium feldspar solid by phase transition.
18	해수탈탄산슬러지로부터소석회계비료제조방법	KR1019980056600	1998-12-21	KR100299461B1	2001-09-06	김형석; 이학봉; 변태봉; 배우현; 한기현
본 발명은 해수 탈탄산 슬러지로부터 소석회계 비료를 제조하는 방법에 관한 것으로, 해수 탈탄산 슬러지를 건조시키는 단계; 건조된 탈탄산 슬러지에 상기 건조 탈탄산 슬러지의 중량을 기준으로 시멘트 7 ~ 10%를 혼합하는 단계; 상기 혼합물을 사용하여 입경이 약 40mm정도인 펠렛을 형성하는 단계; 상기 펠렛을 건조시키는 단계; 제조된 펠렛을 수직로에서 1000 ~ 1300℃의 온도로 소성하여 생석회를 제조하는 단계; 상기 생석회 펠렛에 살수한 다음 방치하여 소석회 펠렛을 형성하는 단계; 상기 소석회 펠렛에 2차 점토를 소석회 펠렛 대 2차 점토의 중량비가 8:2 ~ 9:1이 되도록 첨가하고 분쇄 및 혼합하는 단계;및 상기 분쇄된 소석회와 2차 점토의 혼합물에 살수하여 펠렛을 형성하는 단계; 를 포함함을 특징으로 하는 소석회계 비료 제조 방법이 제공되며, 본 발명에 의하면, 산업 폐기물로서 배출되는 해수 탈탄산 슬러지로부터 열효율이 높고 통기성이 양호한 소성방법으로 먼지 비산이 없는 양질의 소석회계 비료를 제조할 수 있다.
19	해수탈탄산슬러지로부터소석회계비료제조방법	KR1019980056600	1998-12-21	KR1020000040858A	2000-07-05	김형석; 이학봉; 변태봉; 배우현; 한기현
PURPOSE: A process for preparing slaked lime-type fertilizers from decarbonate sludge in sea water is provided to give high heat efficiency and excellent breathability thereon, and a good quality of slaked lime-type fertilizers as well. CONSTITUTION: A process is characterized by comprising the following steps. Decarbonate sludge in sea water is first dried. The dried sludge is mixed with 7 to 10% of cements, based on the weight of the dried sludge. Pellets of about 40mm size are made by using the resulting mixture and then dried. The resulting pellets are sintered in temperatures of 1000 to 1300°C in the vertical furnace to give caustic lime. The resulting caustic lime is watered and stood to give slaked lime pellets. The slaked lime pellets are added to second clay, pulverize them and mix them in 8:2 to 9:1 of the slaked lime pellets to second clay. Finally, the mixture of the pulverized slaked lime and the second clay are watered to give the desired pellets, i.e., slaked lime-type fertilizer.

该功能需要专业版企业版VIP权限，您可以：