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81. 发明专利

CA1222838A MULTISTREAM, MULTIPRODUCT, PRESSURE MANIPULATION BENEFICIATION ARRANGEMENT 未知
公开(公告)号：CA1222838A
公开(公告)日：1987-06-09
申请号：CA481141
申请日：1985-05-09
申请人： SOHIO ALTERNATE ENERGY DEV
发明人： BURGESS LESTER E , MCGARRY PHILLIP E , HERMAN DAVID E
IPC分类号： B03D1/02 , B03D1/14
摘要： An improved method and apparatus for froth flotation separation of the components of a slurry, having particular utility for the beneficiation of coal by the flotation separation of coal particles from impurities associated therewith, such as ash and sulfur. In this arrangement, a forward product stream is formed in which a mixture of the particulate matter slurry and the chemical reagents is sprayed through a nozzle at a first relatively low presssure onto the surface of water in a forward stream flotation tank to create a floating froth phase containing therein a first quantity of the particulate matter. The remainder of the particulate matter slurry separates from the froth phase by sinking in the water, and the froth phase is separated as a first product. The remainder of the particulate matter slurry is then directed to a scavenger product stream in which the separated slurry is sprayed through a second nozzle at a second higher pressure onto the surface of water in a second scavenger stream flotation tank to create a floating froth phase containing therein a second quantity of the particulate matter. The second froth phase is then separated as a second product. The amounts of the products recovered in the first and second product streams are substantially independently adjustable by controlling the first and second spraying pressures.

82. 发明专利

ES8702518A1 UN METODO DE ELECTRODEPOSITAR UNA PELICULA DE HG1 X CD X TE SOBRE UN SUBSTRATO CONDUCTOR CON ESTEQUIOMETRIA DE HG CON- TROLADA 未知
公开(公告)号：ES8702518A1
公开(公告)日：1986-12-16
申请号：ES540082
申请日：1985-02-01
申请人： SOHIO COMMERCIAL DEV CO , BP PHOTOVOLTAICS LTD
IPC分类号： C25D7/00 , C25D9/08 , H01L21/368 , H01L31/0296 , H01L31/04 , H01L31/073 , H01L31/18 , C25D3/66
摘要： METODO PARA ELECTRODEPOSITAR UNA PELICULA DE HG1-XCDXTE SOBRE UN SUSTRATO CONDUCTOR, CON UNA ESTEQUIOMETRIA DE HG CONTROLADA. SE DISPONE UN ELECTROLITO QUE ES 0,1 MOLAR HASTA 1,5 MOLAR EN TIONES CDB2, 10C5 MOLAR HASTA 10C3 MOLAR EN IONES HTEOB2 Y CONTIENE IONES HG2B EN UNA CONCENTRACION SELECCIONADA ENTRE APROXIMADAMENTE 1 Y 20 PPM; IONES HALOGENURO Y UN ACIDO PARA AJUSTAR EL PH DE DICHO ELECTROLITO ENTRE 1 Y 3, OSCILANDO ENTRE 0,01 Y 0,06 LA RELACION MOLAR DE IONES HALOGENURO A ANIONES DERIVADOS DEL ACIDO; Y SE AJUSTA EL POTENCIAL APLICADO ENTRE DICHO ELECTRODO DE REFERENCIA Y EL CATODO, ASI COMO LA CONCENTRACION DE IONES HG2B EN LA SOLUCION DE MANERA TAL QUE SE FORMA EL COMPUESTO HG1-XCDXTE CON ESTEQUIOMETRIA CONTROLADA SOBRE DICHA SUPERFICIE DEL CATODO. EL METODO ES APLICABLE A LA OBTENCION DE PELICULAS DELGADAS DE PROPIEDADES ELECTRONICAS Y OPTICAS CONTROLADAS.

83. 发明专利

ES540082A0 未知
公开(公告)号：ES540082A0
公开(公告)日：1986-12-16
申请号：ES540082
申请日：1985-02-01
申请人： SOHIO COMMERCIAL DEV CO , BP PHOTOVOLTAICS LTD
IPC分类号： C25D7/00 , C25D9/08 , H01L21/368 , H01L31/0296 , H01L31/04 , H01L31/073 , H01L31/18 , C25D3/66

84. 发明专利

CA1208372A METHOD OF FORMING OHMIC CONTACTS 未知
公开(公告)号：CA1208372A
公开(公告)日：1986-07-22
申请号：CA458561
申请日：1984-07-10
申请人： SOHIO COMMERCIAL DEV CO , BP PHOTOVOLTAICS LTD
发明人： BASOL BULENT M
IPC分类号： H01L29/40 , H01L21/28 , H01L21/306 , H01L21/443 , H01L21/465 , H01L31/04 , H01L21/44
摘要： A method of forming ohmic contacts with thin film p-type semiconductor Class II B - VI A compounds comprising etching the film surface with an acidic solution, then etching with a strong basic solution and finally depositing a conductive metal layer.

85. 发明专利

ZA85546B THIN FILM HETEROJUNCTION PHOTOVOLTAIC DEVICES THAT UTILIZE CD RICH HG1-X CDX TE AND METHOD OF ELECTRODEPOSITION OF SAME 未知
公开(公告)号：ZA85546B
公开(公告)日：1986-04-30
申请号：ZA85546
申请日：1985-01-23
申请人： SOHIO COMMERCIAL DEV CO , BP PHOTOVOLTAICS LTD
发明人： BASOL BULENT M , TSENG ERIC SHENG-FONG , LO DENNIS SHIH-HAO
IPC分类号： C25D7/00 , C25D9/08 , H01L21/368 , H01L31/0296 , H01L31/04 , H01L31/073 , H01L31/18 , C25D , H01M

87. 发明专利

AU4311485A MULTISTREAM, MULTIPRODUCT FLOTATION 未知
公开(公告)号：AU4311485A
公开(公告)日：1986-03-20
申请号：AU4311485
申请日：1985-05-29
申请人： SOHIO ALTERNATE ENERGY DEV
发明人： BURGESS LESTER E , MCGARRY PHILLIP E , HERMAN DAVID E
IPC分类号： B03D1/02 , B03D1/14
摘要： 57 An improved method and apparatus for froth flotation separation of the components of a slurry, having particular utility for the beneficiation of coal by the flotation separation of coal particles from impurities associated therewith such as ash and sulfur. In this arrangement, a forward product stream is formed in which a first quantity of chemical reagents is mixed with the particulate matter slurry. The treated particulate matter slurry is then sprayed through a nozzle onto the surface of water in a forward stream flotation tank to create a floating froth phase containing therein a first quantity of the particulate matter. The remainder of the particulate matter slurry separates from the froth phase by sinking in the water, and the froth phase is separated as a first product. The remainder of the particulate matter slurry is then directed to a scavenger product stream in which an additional quantity of chemical reagents is mixed with the remainder of the separated particulate matter slurry. The mixture is then sprayed through a second nozzle onto the surface of water in a second scavenger stream flotation tank to create a floating froth phase containing therein a second quantity of the particulate matter. The remainder of the particulate matter slurry separates from the second froth phase by sinking in the water, and the second froth phase is then separated as a second product. The amounts of the products recovered in the first and second product streams are substantially independently adjustable by controlling the amounts and types of chemical reagents added in each stream.

88. 发明专利

NO853594A 未知
公开(公告)号：NO853594A
公开(公告)日：1986-03-17
申请号：NO853594
申请日：1985-09-13
申请人： SOHIO ALTERNATE ENERGY DEV
发明人： BURGESS LESTER E , MCGARRY PHILLIP E , HERMAN DAVID E
IPC分类号： B03D1/02 , B03D1/14 , B03D
CPC分类号： B03D1/02 , B03D1/1406 , B03D1/1456 , B03D1/1462 , B03D1/1475

89. 发明专利

NO853593L 未知
公开(公告)号：NO853593L
公开(公告)日：1986-03-17
申请号：NO853593
申请日：1985-09-13
申请人： SOHIO ALTERNATE ENERGY DEV
发明人： BURGESS LESTER E , MCGARRY PHILLIP E , HERMAN DAVID E
IPC分类号： B03D1/02 , B03D1/14 , B03D

90. 发明专利

NO852638L 未知
公开(公告)号：NO852638L
公开(公告)日：1986-01-03
申请号：NO852638
申请日：1985-07-01
申请人： SOHIO ALTERNATE ENERGY DEV
发明人： MCGARRY PHILLIP E , HERMAN DAVID E , TRESKOT ROBERT A , FISTNER DAVID C SR
IPC分类号： C10L9/00 , B03B1/00 , B03B7/00 , B03B9/00 , B03D1/02 , C10L

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