Flotation Process - Judgment Search Results

Coeur Alaska, Inc. Vs. Southeast Alaska Conservation Council

Court: US Supreme Court

..... of performance relevant here there shall be no discharge of process wastewater to navigable waters from mills that use the froth flotation process for mining gold 40 cfr 440 104 b 1 ..... new source performance standards for facilities engaged in mining including those using a froth flotation milling process see ore mining and dressing point source category effluent limitations guidelines and new source .....

Minerals Separation, Ltd. Vs. Hyde

Court: US Supreme Court

..... patent as sustained is simpler and more economical and has proved more successful than the flotation processes relied on as anticipations it accomplishes separation of metallic particles from ore pulp not ..... this decision lord shaw speaking for the court and distinguishing the process there in suit especially from the elmore oil flotation process which had gone before but which was typical of the .....

Collector of C. Ex., Jamshedpur Vs. Hindustan Copper Limited

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Calcutta

Reported in: (2002)LC868Tri(Kol.)kata

..... are crusted grounded in their bale mill and later subjected to flotation or screening process to obtain the concentrates these processes are called ore beneficiation methods and ore concentrates are manufactured in ..... where a dealer is engaged both in mining operations and in the manufacturing process the two processes being inter dependent it would be impossible to exclude vehicles which are used .....

State of Rajasthan Vs. Hindustan Sugar Mills Ltd. and ors.

Court: Supreme Court of India

Reported in: AIR1988SC1621; JT1988(3)SC57; 1988(2)SCALE20; (1988)3SCC449; [1988]Supp1SCR461; 1988(2)LC362(SC); 1988(2)WLN35

..... to a rebate on extractions made by recourse to a particular process froth flotation method during the second block of four years commencing from 1 ..... on lime 45 or stone beneficiated more by froth floatation ca process rs 1 25 per tonne limestone rs 1 25 b inferior ..... was granted on the extraction being made by recourse to a particular process till the third four year block commencing on june 1 1968 .....

National Mineral Development Corpn. Ltd. Vs. State of M.P. and anr.

Court: Supreme Court of India

Reported in: [2004(4)JCR30(SC)]; JT2004(5)SC172; 2004(5)SCALE345; (2004)6SCC281

..... is accomplished by leaching and drying flotation agglomeration or magnetic separation flotation is an ore dressing process by which finely pulverized ore is ..... beneficiation mill hoffman d the clean product recovered in froth flotation b s 3552 1962 e to intensify in strength or ..... the achievements made till this date do not make the process commercially viable inasmuch as the cost incurred in winning .....

Collector of Customs Vs. Ceat Tyres (i) Ltd.

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Delhi

Reported in: (1989)(44)ELT333TriDel

..... crushed ground powdered levigated sifted screened concentrated by flotation magnetic separation or other mechanical or physical processes not including crystallisation but not calcined or subjected ..... concentration by flotation magnetic separation or other mechanical or physical processes it prohibits calcination or subjecting to any further processes other than the process specifically mentioned .....

Birla Jute and Industries Ltd. Vs. Collector of Central Excise

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Delhi

Reported in: (1995)LC465Tri(Delhi)

..... crushed ground powdered lavigated sifted screened or concentrated by flotation magnetic separation or other mechanical or physical processes except crystallisation but not products that have been ..... crushed ground powdered lavigated sifted screened or concentrated by flotation magnetic separation or other mechanical or physical processes except crystallisation but not products that have been roasted .....

20 Microns Ltd. Vs. Commissioner of Central Excise

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Mumbai

..... ground and powdered levigated sifted screened or concentrated by flotation magnetic separation or other medianical or physical process except crystallization but not products that have been roasted ..... crushed ground powdered levigated sifted screened or concentrated by flotation magnetic separation or other mechanical or physical process except crystallization but not products that have been roasted .....

Divya Enterprises Vs. the Commissioner of Central

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT

Reported in: (2006)(106)ECC586

..... product crushed ground powdered levigated sifted screened or concentrated by flotation magnetic separation or other mechanical or physical processes except crystallisation but not products that have been roasted calcined ..... the product as washed clay in all their declarations they also represented their process of manufacture as follows manufacturing is carried out by washing clay with chemical .....

Ajanta Marble and Chemical Vs. Collector of C. Ex.

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Delhi

Reported in: (1991)(32)ECC133

..... product crushed ground powdered levigated sifted screened or concentrated by flotation magnetic separation or other mechanical or physical processes except crystallisation but not products that have been roasted ..... of manufacture was considered keeping with the new goods that emerged after several processes the product had undergone 10 the assistant collector has rejected the appellants claim .....