baber/WOPTO huggingface dataset:
Patent NO-20180158-A1 (NO)
Inventor: PEDERSEN JOHN
IPC: E21B34/16
Filed: 2018-01-31
Abstract: The present invention relates to a blowout preventer system (200) comprising, a lower blowout preventer (BOP) stack(204) comprising a number of hydraulic components, and a Iower marine riser package (LMRP; 206) comprising a first control pod (310) and a second control pod (320) adapted to provide, during use, redundant control of hydraulic components of the lower blowout preventer stackwhere the first and the second control pods are adapted to being connected, during use, to a surface Control system (330) and to be controlled, during use, by the surface control system, wherein the blowout preventer system further comprises at least one additional control pod (340) Connected to at least one additional surface control system (350) and to be controlled, during use, by the additional surface control system. In this way, an improved blowout preventer system is provided.
Patent PE-47797-A1 (PE)
Title: Tableta de chocolate con crema
Inventor: REBILLARD JEAN-LOUIS
IPC: A23G1/54
Filed: 1996-03-14
Abstract: SIENDO UNA BARRA DE CHOCOLATE RELLENO, ESTA CONSTITUIDA DE UN CASCARON DIVIDIDO POR ACANALADURAS TRANSVERSALES Y/O LONGITUDINALES CONTENIENDO UNA CREMA DE RELLENO Y CERRADA POR UNA LAMINA POSTERIOR O DE BASE, CARACTERIZADA PORQUE UNA PARTE DEL RELLENO ES REEMPLAZADA POR UNA O VARIAS CAJAS EN POLIMERO EN LAS CUALES SE ENCUENTRAN UNO O VARIOS OBJETOS
Patent PE-20000554-A1 (PE)
Title: 2-aminopiridinas que contienen sustituyentes de anillos condensados
Inventor: LOWE III JOHN ADAMS
IPC: A61P25/28
Filed: 1999-06-01
Abstract: SE REFIERE A DERIVADOS DE 2-AMINOPIRIDINA DE FORMULA I, DONDE n Y m SON 1-3, UN CARBONO DE LOS ANILLOS OPCIONALMENTE ES SUSTITUIDO POR O, S, N; R1 Y R2 SON ALQUILO C1-C6 OPCIONALMENTE SUSTITUIDO CON HALO, NITRO, HIDROXI, ENTRE OTROS; O R1 Y R2 FORMAN JUNTO CON N UN ANILLO DE PIPERAZINA, AZETIDINA, PIPERIDINA, PIRROLIDINA, ANILLO AZABICICLO DE 6-14 MIEMBROS CON 1-3 N; OPCIONALMENTE EL N DE PIPERAZINA, AZABICICLO ESTA SUSTITUIDO POR R3 Y R4; R3 Y R4 SON H, ALQUILO C1-C6, FENILO, NAFTILO, (ALQUILO C1-C6)-CO-, CHO, (ALCOXI C1-C6)-CO-, FENIL-CO-, NAFTIL-CO-, R6R7NCO-; R6 Y R7 SON H, ALQUILO C1-C6, CUANDO EL AZABICICLICO ES ESPIROCICLICO, EL N ESTA SUSTITUIDO POR R5; R5 ES H, ALQUILO C1-C6, FENILO, NAFTILO, FENIL-ALQUILO C1-C6, NAFTIL-ALQUILO C1-C6; ANILLOS DE PIPERAZINA, AZETIDINA, PIPERIDINA Y PIRROLIDINA OPCIONALMENTE SUSTITUIDO CON DE 0-2 ALQUILO C1-C6, AMINO, ALQUILAMINO C1-C6, ENTRE OTROS. UN COMPUESTO PREFERIDO ES 6-[8-(2-DIMETILAMINO-ETOXI)-1,2,3,4-TETRAHIDRO-1,4-METANO-NAFTALEN-5-IL]-PIRIDIN-2-ILAMINA, ENTRE OTROS. EL COMPUESTO I INHIBE A LA OXIDO NITRICO SINTASA POR LO QUE PUEDE SER UTIL PARA EL TRATAMIENTO DE MIGRANA, ENFERMEDADES INFLAMATORIAS, ACCIDENTES CEREBROVASCULARES, DOLOR AGUDO Y CRONICO, CHOQUE HIPOVOLEMICO, CHOQUE TRAUMATICO, LESION DE REPERFUSION
Patent PE-24998-A1 (PE)
Title: Procedimiento de fabricacion del acido alfa naftalen acetico
Inventor: VILCHEZ ORTIZ NICANOR
IPC: C07B41/12
Filed: 1996-11-28
Abstract: CARACTERIZADO PORQUE COMPRENDE: 1) FORMACION DEL ACIDO NAFTALEN SULFONICO, POR SULFATACION DE LA NAFTALINA SOLIDA CON H2SO4 AL 98% Y CALENTAMIENTO A 120�C; 2) FORMACION DEL NAFTALENATO DE POTASIO, AGREGANDO KOH DILUIDO AL 50% AL PRODUCTO OBTENIDO EN (1), BAJO CALENTAMIENTO A 300�C, EVAPORAR EL AGUA PARA ELIMINAR LOS SUBPRODUCTOS; 3) FORMACION DEL O-NAFTOL, AGREGANDO HCl AL 35% A LO OBTENIDO EN (2), DECANTAR EL AGUA PARA ELIMINAR LOS SUBPRODUCTOS; 4) FORMACION DEL ACIDO NAFTALEN ACETICO, AGREGANDO ACIDO ACETICO AL 98%, A LO OBTENIDO EN (3); 5) SEPARAR Y PURIFICAR EL ACIDO O-NAFTALEN ACETICO, POR DECANTACION USANDO ACETONA COMO DISOLVENTE. EL ACIDO O-NAFTALEN ACETICO ES UNA AUXINA SINTETICA, USADA EN LA PREPARACION DE NUTRIENTES FOLIARES, ENRAIZADORES, ENTRE OTROS
Patent PE-56994-A1 (PE)
Inventor: WILLEY ALAN DAVID
IPC: C11D3/395
Filed: 1994-05-20
Abstract: The present invention relates to laundry detergent compositions comprising conventional detergent ingredients, bleaching systems with one or more bleach activators, and one or more types of detersive enzymes. Preferred bleaching activators are amido-derived bleach activators and/or N-acyl caprolactam bleach activators. The invention also relates to methods of using the detergent compositions.
Patent PE-23796-A1 (PE)
Inventor: MCCOLLUM GREGORY J
IPC: G03F7/00
Filed: 1995-07-13
Abstract: Photoreactive compounds are synthesized from 2,5- or 2,6-dintrobenzyl groups. Also disclosed are methods of synthesizing reactive monomers containing 2,5- or 2,6-dintrobenzyl groups.
Patent PL-219303-A1 (PL)
IPC: B60P3/34
Filed: 1979-10-29
Abstract: 1. Self-acting hood for utilitary vehicle or caravan (1) comprising a linked framework covered with a hood canvas (32), made up arms (10) to (14) extending radially from one of the upper angles of the vehicle or the caravan (1) and susceptible of being retracted into a boot (2) linked by a hinge (3) at the opposite angle after closing of the arms (10) to (14) against one of the side faces of said vehicle or caravan (1), characterized in that one (13) of the framework arms is bolted in unfolded position of the hood against a side wall of the vehicle or the caravan (1) by means of a rod (34) which catches between two thrusts (36) and (37) and that the joining of said arm (13) with the vehicle or the caravan is rendered water-tight by means of a rail (38) and a shoulder (39) fitting out the canvas (32) which is stretched through the combined action of a spring-dividers (5) (8) which maintains the boot (2) open, of vertical flaps of the canvas (32) staked on the ground and of parts with slideways (33) at the end of each one of the arms (10) to (14).
Patent PL-275734-A1 (PL)
Title: Method and device for separating and obtaining particulate material
IPC: B03B9/00
Filed: 1988-11-10
Abstract: Particulate material such as coal of a size inferior to 1 mm is recovered by being entrained in a liquid medium and being fed through an apparatus comprising a plurality of cyclone separators (104, 112, 118, 125) connected in series, the cyclone angle of the separators decreasing in the direction of flow. The cyclone angle  alpha  2 of a cyclone separator in the series is within +/- 5% of the angle calculated according to the formula <MATH> where  alpha  2 is the cyclone angle of a cyclone separator following a separator with angle  alpha  1 and O1 and O2 represent the geometric mean particle size of the cut of successive separators with these angles.
Patent PL-287110-A1 (PL)
Title: Method of and apparatus for charging a furnace with metalliferous materials and preheating them
Inventor: HAMY MICHEL
IPC: F27B3/08
Filed: 1990-09-28
Abstract: The device for charging metalliferous materials 7 into a furnace 3 comprises a charging tube 1, inside which are arranged supports 8 distributed over an entire non-straight section of this, for example similarly to the stairs of a flight of stairs descending towards the furnace. Passages are provided between the supports 8, and means 10 for the vibration of the supports are provided. The materials progressively descend on the supports 8 towards the furnace and are simultaneously preheated by the hot gases introduced into the tube, circulating through the materials and via the passages 9 and extracted via the outlet orifice 5.
Patent PL-293740-A1 (PL)
Title: Method of removing h2s from biogas
Inventor: HABETS LEO HUBERTUS ALPHONSUS
IPC: B01D53/52
Filed: 1991-06-05
Abstract: A process for removing H2S from biogas is provided, wherein the biogas is treated with an alkaline scrubbing liquid, the alkalinity necessary for absorption of H2S originating from an aerobic biological waste water treatment plant. Thus, the water/biomass mixture form the aerobic treatment or the clarified effluent can be used as a scrubbing liquid. The water flow/gas flow ratio in the scrubbing process is preferably 0.2 or greater. The liquid wherein H2S is absorbed can be recycled to the aerobic phase for oxidising the H2S. The process can be performed using a closed column gas scrubber equipped with inlet and outlet for biogas, inlet and outlet for treated waste water and means for contacting biogas and waste water.
Patent PL-317088-A1 (PL)
Title: Height adjusting device
Inventor: WILLRICH PETER
IPC: E06B1/60
Filed: 1996-11-20
Abstract: The height adjustment system (1) is used with the lower mounting (11) of a door or window, and has a base plate (2) and a threaded spindle (3) with a nut (4). The threaded spindle (3) is bonded to the base plate (2). An extended nut, for height, is fitted to the threaded spindle. A bush (5) is inserted over the threaded spindle (3), with the nut (4) between the bush (5) and the base plate (2).
Patent PL-319073-A1 (PL)
Title: Earth cut boarding plank
Inventor: KRINGS JOSEF
IPC: E02D17/08
Filed: 1995-08-04
Abstract: PCT No. PCT/DE95/01043 Sec. 371 Date May 8, 1997 Sec. 102(e) Date May 8, 1997 PCT Filed Aug. 4, 1995 PCT Pub. No. WO96/08608 PCT Pub. Date Mar. 21, 1996The invention concerns a panel for use in trench falsework as part of a box construction or in sliding forms in civil-engineering. The falsework is easy to mount in place and is resistant to buckling, even along the triangular hollow section which forms the cutting edge at the bottom of the panel, by virtue of the fact that the triangular hollow section incorporates single-piece steel suspension rings which have a partly rounded and partly straight outside circumference. The outside shape of the rings fits into the surface of the metal sheet surrounding the ring, the straight part of the rings forming part of the cutting edge and the rounded part of the rings being welded to the adjacent parts of the hollow section.
Patent PL-323735-A1 (PL)
Title: Ionic molecular conjugates of n-acylated derivatives of poly92-amino-2-dezoxy-d-glucose) and polypeptides
Inventor: SHALABY SHALABY W
IPC: C07H5/06
Filed: 1996-05-24
Abstract: A copolymer comprising an N-acylated derivative, and a composition comprising said copolymer and a polypeptide, said polypeptide comprising at least one effective ionogenic amine, wherein at least 50 percent, by weight, of said polypeptide present in said composition is ionically bound to said polymer.
Patent PL-327687-A1 (PL)
Title: Impregnating, embedding and coating composition
Inventor: BLUM RAINER
IPC: C08L67/06
Filed: 1996-12-30
Abstract: PCT No. PCT/EP96/05862 Sec. 371 Date Jul. 6, 1998 Sec. 102(e) Date Jul. 6, 1998 PCT Filed Dec. 30, 1996 PCT Pub. No. WO97/25362 PCT Pub. Date Jul. 17, 1997The invention concerns the use of monomer-free saturated or unsaturated polyester resins or mixtures of saturated and unsaturated polyester resins containing structural units of general formulae (I) and/or (II), in which n=1-10, as impregnation, sealing and coating compounds for electrical engineering and electronic components and for carrier substances for flat insulating materials.
Patent PL-336409-A1 (PL)
Title: Artificial insemination device in particular for sows
Inventor: LIEGOIS LUC
IPC: A61D19/02
Filed: 1998-04-23
Abstract: An artificial insemination device for breeding animals, such as sows, including a catheter suitable for being introduced into the genital system so as to enable sperm to be discharged therefrom and a reservoir of sperm connected to the catheter. The catheter has a conduit with an end piece at a distal end thereof. The conduit is suitable for lodging in the neck of the animal's uterus. A ring is provided so as to form a tight seal between the reservoir and the catheter.
Patent PL-336452-A1 (PL)
Title: Method of obtaining mometazone furanate
Inventor: HEGGIE WILLIAM
IPC: C07J17/00
Filed: 1999-11-05
Abstract: Mometasone 17- furoate is made by direct esterification of the 17- hydroxyl group of mometasone using 2-furoyl chloride in the presence of a tertiary amine and an inert solvent, without prior protection of the free 11-hydroxy function.
Patent PL-338249-A1 (PL)
Title: Method of obtaining amides
IPC: C12P13/02
Filed: 1998-07-22
Abstract: Microorganisms of species Amycolatopsis or Actinomadura able to convert nitriles into amides and provide enzyme extracts, are new. Also claimed are: (1) microorganisms of the species Rhodococcus GF270 (DSM 12211) and GF376 (DSM 12175), their variants and their mutants and their enzyme extracts, capable of converting nitriles into amides; (2) an enzyme with nitrile hydratase-activity obtained from the microorganisms above.
Patent PL-338410-A1 (PL)
Title: Touch-operated switch for electric equipment
Inventor: SCHILLING WILFRIED
IPC: H05B3/74
Filed: 2000-02-14
Abstract: The touch-control switch has a sensor element (11) with a sensor surface (12) provided by a flat material extending acros the top of a housing (22) for a light display (23), provided with a cut-out corresponding in shape to the light display. A elastic conductive contact plate (13) can be inserted between the sensor surface and the underside of an overlying cover plate (16), e.g. a hob surface.
Patent PL-339275-A1 (PL)
Title: Method of and apparatus for treating articles of food, in particular meat, pork butcher's products and fishes
IPC: A23B4/16
Filed: 2000-03-28
Abstract: The food introduced into a vessel is subjected to reduced pressure, then increased pressure with gas introduction, a process which may be repeated several times. The new feature is increase in repetition frequency, by shortening a phase during which pressurization is maintained. An Independent claim is included for equipment carrying out the process. This includes the pressure vessel, vacuum pump and supply with suitable pipework, valves, pressure switch, pressure gauges and a control system. Preferred features: The durations of first and second phases (pulling reduced pressure, then introduction of gas, pressuriz the vessel) stay the same. The process is carried out over several days, the stages being repeated six or eight times on the fir day and about three times on the last. Pressure reduction takes 3-20 minutes or 7-20 minutes. Pressure increase takes 3-10 minut Pressure increase and/or reduction takes place at constant pressure gradient. Pressure is reduced to about 50 mbar. It is raised 0.95 bar above atmospheric. Reduced pressure may be maintained constant during the process.
Patent PL-361179-A1 (PL)
Title: Treatment of cancers
Inventor: LOPEZ LAZARO LUIS
IPC: A61K38/15
Filed: 2001-10-12
Abstract: Carnitine and other muscle protectors are useful to prevent side effects of aplidine and aplidine analogues.
Patent PL-361859-A1 (PL)
Title: Method and device for storing natural casings and deep-frozen natural casings
Inventor: WOIWODE OLIVER
IPC: A22C15/00
Filed: 2001-11-30
Abstract: The invention relates to a method for storing natural casings, especially hog casings and sheep casings, for packaging meat and sausages, according to which the natural casings are deep-frozen to at least -50° C. after processing. The invention also relates to deep-frozen casings and to a device for holding natural casings that are placed on rod-shaped support devices. Said device comprises two supports (14) and, interlinked therewith, a plurality of insertion elements (16, 18) into which receiving devices (20) are inserted. Every receiving device (20) has holding elements (22) onto which the rod-shaped support devices (24) are placed. The gathered natural casings are disposed on the support devices (24). The frame that is loaded with natural casings (26) is then transported to a cooling or freezing installation for deep-freezing the natural casings.
Patent PL-363609-A1 (PL)
Title: System for lifting and moving an object
Inventor: DELANEY FRANCOIS
IPC: B66C23/48
Filed: 2002-02-13
Abstract: A system for lifting and moving an object comprising a vertical post (2), having a lifting arm pivotably mounted thereon. Said vertical post comprising a piston connected to a carriage (10-16) slidably mounted on said lifting arm, such that operation of said piston can lower and raise said carriage.
Patent PL-364939-A1 (PL)
Title: Method for preparing 1-alkyl-pyrazol-5-carboxylic acid esters
Inventor: MULLER NIKOLAUS
IPC: C07D231/00
Filed: 1999-06-21
Abstract: The invention relates to the preparation of 1-alkyl-pyrazole-5-carboxylic esters by reacting the enolate of a 2,4-diketocarboxylic ester in the presence of a solvent and water with an N-alkylhydrazinium salt. This process permits a particularly economical preparation of 1-alkyl-pyrazole-5-carboxylic esters in a simple manner and with only limited formation of undesirable isomers.
Patent PL-373235-A1 (PL)
Title: Solution for ungual application
Inventor: FERRANDIS AGNES
IPC: A61K8/00
Filed: 2003-09-01
Abstract: Topically applicable dermatological/cosmetic compositions suited for ungual/peri-ungual administration for the treatment of a variety of pathologies, including fungal pathologies, such as onychomycosis, contain (a) at least one biologically active agent (e.g., antifungal) and (b) at least two of the pro-penetrating agents selected from the group consisting of urea, an organic acid and an ethoxydiglycol, the at least two-pro-penetrating agents respectively being present in effective amounts as to synergistically improve the ungual/peri-ungual bioavailability of the at least one biologically active agent.
Patent PL-396815-A1 (PL)
Inventor: SMOLENSKI ROBERT
IPC: H02M1/12
Filed: 2011-10-31
Abstract: Rozwiazanie dotyczy filtru zaburzen wspólnych generowanych w ukladach z dwukierunkowymi przeksztaltnikami energoelektronicznymi zawierajacego dlawik skompensowany (DS), kondensatory fazowe (CAC1, CAC2, CAC3, …, CACn), których jedne konce przylaczone sa do wezlów fazowych (W1, W2, W3,..., Wn) polaczonych z zaciskami fazowymi sieci napiecia przemiennego (L1, L2, L3,…, Ln) i z zaciskami zmiennonapieciowymi (FL1, FL2, FL3,..., FLn) dwukierunkowego przeksztaltnika energoelektronicznego (F), a drugie konce sa polaczone razem tworzac wspólny wezel (Wf), do którego jednymi koncami przylaczone sa kondensatory strony stalonapieciowej (CDCP, CDCN). Jedne konce uzwojen (LDC1, LDC2) dlawika skompensowanego (DS) dolaczone sa do odpowiadajacych zacisków stalonapieciowych: dodatniego (FDCP) i ujemnego (FDCN) dwukierunkowego przeksztaltnika energoelektronicznego (F). Drugie konce uzwojen (LDC1, LDC2) dlawika skompensowanego (DS) oraz drugie konce kondensatorów strony stalonapieciowej (CDCP, CDCN) dolaczone sa do odpowiadajacych zacisków sieci napiecia stalego: dodatniego (DCP) i ujemnego (DCN).
Patent PL-397218-A1 (PL)
Inventor: ASENKOWICZ MAREK
IPC: A23L1/30
Filed: 2011-12-01
Abstract: Przedmiotem wynalazku jest sok modyfikowany owocowy, warzywny lub owocowo - warzywny na bazie wody mineralnej lub zródlanej i jego sposób wytwarzania, przeznaczony dla dzieci i doroslych. Sok modyfikowany zawierajacy sok owocowy lub warzywny lub sok owocowo warzywny, wode, dodatki smakowe, witaminy i mineraly oraz barwniki naturalne, charakteryzuje sie tym, ze w ogólnej masie skladników zawiera 0,1-100% wagowych soku, 0-100% wagowych wody mineralnej, 0-40 g/l substancji slodzacej, 0-5 g/l kwasu cytrynowego, 0,0001 do 1000 ?g/l jodu i/lub jodków. Sposób charakteryzuje sie tym, ze do wody uzupelniajacej sok, dodaje sie wydobywany z podziemnego zródla bionaturalny jod, w ilosci zapewniajacej zawartosc jodu w soku w ilosci do 1000 ?g/l.
Patent PL-398860-A1 (PL)
Title: Material medyczny do rekonstrukcji naczyn krwionosnych, sposób wytwarzania materialu medycznego i zastosowanie materialu medycznego do rekonstrukcji naczyn krwionosnych
Inventor: KRUCINSKA IZABELLA
IPC: A61L15/22
Filed: 2012-04-17
Abstract: Przedmiotem wynalazku sa material medyczny do rekonstrukcji naczyn krwionosnych, sposób wytwarzania materialu medycznego i zastosowanie materialu medycznego do rekonstrukcji naczyn krwionosnych. Material medyczny do rekonstrukcji naczyn krwionosnych, wykonany jest z co najmniej jednego zwiazku wybranego sposród polipropylenu i/lub polilaktydu, przy czym indeks plyniecia polipropylenu zawarty jest w przedziale od 3 do 500 g/10 cm, zas indeks plyniecia polilaktydu zawarty jest w przedziale od 20 do 80 g/10 cm, a wytworzony material ma strukture tabularna, zas masa powierzchniowa materialu medycznego zawarta jest w przedziale 10-170 g/m2, porowatosc struktury zawarta jest w przedziale 60 - 95%, srednica wlókien zawarta jest pomiedzy 0,07 a 20 ?m.
Patent PL-399630-A1 (PL)
Inventor: BARANIAK JANINA
IPC: C07H21/04
Filed: 2012-06-22
Abstract: Sposób wytwarzania polega na tym, ze prowadzi sie kondensacje osadzajac w pierwszym jej cyklu nukleozyd z przedluzonym lancuchem na stalym nosniku, i dodaje sie kolejno, w obecnosci katalizatora, 2-tiono-1,3,2-oksatiafosflanowe pochodne nukleotydów i amidofosforynowe pochodne nukleotydów, naprzemiennie, w postaci takich samych lub róznych diastereomerów, lub ich mieszaniny, przy czym po kazdym etapie kondensacji z uzyciem pochodnej amidofosforynowej, stosuje sie odczynnik utleniajacy wybrany z grupy nadtlenków i wodoronadtlenków organicznych i powtarza sie kazdy cykl reakcji, az do wytworzenia oligodeoksyrybonukleotydu o zadanej sekwencji i o zadanych konfiguracjach przy internukleotydowym tiofosforanowym atomie fosforu. Po zakonczeniu syntezy z otrzymanego produktu, ewentualnie usuwa sie grupy blokujace oraz nosnik.
Patent PL-400475-A1 (PL)
Inventor: STEPIEN PAWEL
IPC: G01B9/10
Filed: 2012-08-23
Abstract: Goniometr dwuosiowy automatyczny posiada tarcze nastawna (1) osadzona obrotowo w centralnej czesci belki (2) osadzonej za posrednictwem lozyska lewego (3) w lewym ramieniu (4) nieruchomej podstawy (5) i za posrednictwem lozyska prawego (6) w prawym ramieniu (7) nieruchomej podstawy (5). Tarcza nastawna (1) obracana jest silnikiem krokowy pierwszym za posrednictwem przekladni pierwszej wokól osi (y-y) prostopadlej do osi podluznej (x-x) belki (2) i przechodzacej przez srodek tarczy nastawnej (1), a belka (2) napedzana jest silnikiem krokowym drugim (10) za posrednictwem przekladni drugiej (11) wokól osi podluznej (x-x) belki(2). Goniometr znajduje zastosowanie zwlaszcza w stanowisku do badania sygnalizatorów optycznych.
Patent PL-401015-A1 (PL)
Inventor: KULA PIOTR
IPC: C01B33/02
Filed: 2012-10-02
Abstract: Sposób rafinacji krzemu metalurgicznego polega na tym, że sproszkowany krzem metalurgiczny stapia się w komorze próżniowej za pomocą dwóch grzałek z molibdenu umieszczonych jedna nad drugą, górnej nagrzewającej sproszkowany krzem do temperatury 1420 - 1550° C i dolnej nagrzewającej sproszkowany sproszkowany krzem do temperatury 1380-1550° C, przy czym sproszkowany krzem umieszcza się na dolnej grzałce (1). Roztopiony krzem poddaje się krystalizacji odwróconej w drodze wyłączenia wpierw grzałki górnej(2), a następnie, po upływie 2 s od wyłączenia grzałki górnej, wyłączenia grzałki dolnej. Temperaturę grzałki górnej obniża się w drodze wprowadzenia między grzałkę górną i dolną, w momencie wyłączenia grzałki górnej, elementu chłodzącego lub w drodze przepuszczania przez górną część warstwy krzemowej gazu obojętnego lub mieszaniny gazów obojętnych.
Patent PL-401151-A1 (PL)
Inventor: SIKORSKA AGATA
IPC: A62D3/33
Filed: 2012-10-11
Abstract: Przedmiotem wynalazku jest sposób stabilizacji substancji niebezpiecznych dla środowiska, zwłaszcza takich jak cynk, ołów nikiel chrom czy miedź. W sposobie tym, po ustaleniu rodzaju substancji niebezpiecznej dominującej w odpadzie, najpierw rozdrabnia się odpad i w temperaturze otoczenia dodaje się sekwestranta w stosunku molowym 0,1-1 mola na 1 mol wytypowanej substancji niebezpiecznej. Następnie miesza się i do wymieszanej masy dodaje się środka sieciującego w stosunku molowym 0,5-1,5 mola na 1 mol substancji niebezpiecznych w surowym odpadzie oraz katalizatora w stosunku molowym 0,01-0,05 mola na 1 mol dodanego środka sieciującego. Masę miesza się do uzyskania pełnej homogenizacji, po czym formuje się, korzystnie w brykiety i suszy się przez co najmniej 10 dni.