LEADER 04442nam 2200529 450 001 9910807755703321 005 20230314174546.0 010 $a1-4831-8948-1 035 $a(CKB)3710000000029380 035 $a(EBL)1838981 035 $a(SSID)ssj0001413710 035 $a(PQKBManifestationID)11755760 035 $a(PQKBTitleCode)TC0001413710 035 $a(PQKBWorkID)11430695 035 $a(PQKB)11757580 035 $a(MiAaPQ)EBC1838981 035 $a(EXLCZ)993710000000029380 100 $a20141204h19831983 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aPrecious Metals 1982 $eproceedings of the Sixth International Precious Metals Institute Conference, held in Newport Beach, CA, USA, June 7-11, 1982 /$feditor, M. I. El Guindy 210 1$aOntario, Canada :$cPergamon Press Canada Ltd.,$d1983. 210 4$dİ1983 215 $a1 online resource (672 pages) $cillustrations 300 $aDescription based upon print version of record. 311 0 $a1-322-28539-X 311 0 $a0-08-025396-2 320 $aIncludes bibliographical references and indexes. 327 $aFront Cover; Precious Metals 1982; Copyright Page; Table of Contents; INTERNATIONAL PRECIOUS METALS INSTITUTE; 6TH INTERNATIONAL PRECIOUS METALS CONFERENCE; PREFACE; Part 1: Distinguished Achievement Award Presentation; CHAPTER 1. SOLIDIFICATION FUNDAMENTALS OF JEWELRY AND DENTAL CASTING; ABSTRACT; KEYWORDS; INTRODUCTION; SOME CASTING CHALLENGES; EXPERIMENTAL PROCEDURE; RESULTS; DISCUSSION OF RESULTS; ACKNOWLEDGEMENTS; Part 2: Health and Environment; CHAPTER 2. SILVER IN RADIOLOGY; ABSTRACT; KEYWORDS; FILM QUALITY; REFERENCES 327 $aCHAPTER 3. POLLUTION CONTROL IN RECLAIMING/REFINING OF PRECIOUS METALS KEYWORDS; INTRODUCTION; SOURCES OF EMISSIONS TO BE TREATED; SCRUBBING TECHNOLOGIES - ALTERNATIVES:; Part 3: Catalysis; CHAPTER 4. NEW CATALYTIC ABATEMENT PRODUCT DECOMPOSES IN JET AIRCRAFTPASSENGER CABINS; ABSTRACT; KEYWORDS; I. INTRODUCTION; II. PROCESS CHEMISTRY; III. LABORATORY PROGRAM; IV. COMMERCIAL DEVELOPMENT PROGRAM; V. PRODUCT DESCRIPTION AND PERFORMANCE; ACKNOWLEDGEMENT; REFERENCES; CHAPTER 5. PLATINUM CATALYSTS FOR PURIFYING DIESEL ENGINE EXHAUST GASES; ABSTRACT; KEYWORDS; I. INTRODUCTION 327 $aII. EVALUATION TESTS IN LABORATORY III. DYNAMOMETER TESTS; IV. TESTS IN THE MINE; V. CONCLUSION; REFERENCES; CHAPTER 6. THE ENHANCEMENT OF PLATINUM'S CATALYTIC ACTIVITY BY RHENIUM AND OTHER ELEMENTS; KEYWORDS; ACKNOWLEDGEMENT; REFERENCES; Part 4: Mining and Minerals Resources; CHAPTER 7. PLATINUM, AN ANALYSIS OF WORLD AVAILABILITY; ABSTRACT; KEYWORDS; INTRODUCTION; GEOLOGY AND RESOURCES; MASS EVALUATION AND ANALYSIS PROCEDURE; ANALYSIS OF FACTORS AFFECTING PLATINUM AVAILABILITY; SUMMARY AND CONCLUSIONS; REFERENCES 327 $aCHAPTER 8. FUTURE NEW PRIMARY SOURCES OF GOLD AND SILVER IN THE WESTERN HEMISPHERE KEYWORDS; I. CHANGING ECONOMICS; II. DEVELOPING GEOLOGICAL IDEAS; III. NEW GOLD-SILVER DISCOVERIES; IV. IMPROVED MINING AND METALLURGICAL TECHNIQUES; V. SHIFTING INVESTMENT CLIMATES; SUMMARY; CHAPTER 9. GOLD AND THE NEW GOLD RUSH IN CANADA AND ONTARIO; KEYWORDS; GOLD OUTPUT; ONTARIO AND CANADA; SOUTH AFRICA; SOVIET GOLD; CURRENT GOLD PRICE TREND; THE FUTURE; CHAPTER 10. GOLD: MINERALOGY AND METAL EXTRACTION; ABSTRACT; KEYWORDS; INTRODUCTION; MINERALOGICAL TECHNIQUES FOR THE STUDY OF GOLD SAMPLES; MINERALOGY 327 $aMETALLURGY RECOVERY OF GOLD FROM LOWER GRADE AND REFRACTORY ORES; CONCLUSIONS; ACKNOWLEDGEMENTS; REFERENCES; CHAPTER 11. INOVATIONS IN COLD AND SILVER RECOVERY; INTRODUCTION; FACTORS LEADING TO PROCESS RENAISSANCE; KEY PROCESS INNOVATIONS; HEAP LEACHING; CARBO NI PULP; CARBON ELUTION; CARBON REGENERATION; CARBON CONDITIONING; ION EXCHANGE; ACID WASHING OF CARBON; ELECTROWINNING; CRUSHING; PRECONCENTRATION; EFFLUENT TREATMENT; CONCLUSIONS; REFERENCES; CHAPTER 12. FACTORS AFFECTING THE SELECTION OF HEAP LEACH SYSTEMS; KEYWORDS; HEAP LEACH AS DISTINGUISHED FROM VAT LEACHING ; BARRIERS TO HEAP LEACHING 606 $aPrecious metals$vCongresses 615 0$aPrecious metals 676 $a669/.2 702 $aEl Guindy$b M. I$g(Mahmoud Ismail),$f1939- 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910807755703321 996 $aPrecious Metals 1982$94020080 997 $aUNINA