Biography:
Born Sheffield, England 1936; immigrated to South Africa 1946. Educated University of Cape Town (BSc Chemical Engineering, PhD) MIT
Research Officer; Atomic Energy Board 1961-2;
Fellow, School Advanced Studies, MIT 1962-5;
Senior Research Officer; Atomic Energy Board 1965-8;
Director, Physical Sciences Lab., Chamber of Mines, 1968-73
Director, Metalurgy Lab., Chamber of Mines, 1973-83
Managing Director, EMS Minerals 1983-7
Manager,Intellectual Property, Ed L Bateman 1987-9
Managing Director, Industrial & Petrochemical Consultants, 1989 -
Professor, Environmental Chemical Engineering, Univ. Witwatersrand, 1994-1998
Hon Research Fellow, Energy Research Centre, University of Cape Town, 1999 -
Know-how and experience:
Wide experience in minerals industry generally, from comminution and sizing, sampling, flotation, heavy medium separation, magnetic separation, conveying, bulk handling, slurry pipelining.Specific industries include coal, gold, platinum, diamond, stone, lime, magnesia, iron
Fields of Consulting work:
Comminution
Sizing
Sampling
Process development
Expert witness
Publications:
Lloyd P, “Coal mining and the environment,” Int’l Bar Assocn., Durban, Oct 2002 & Energy Management News, 8(4) pp6-10 2002
Lloyd PJD “The potential of coal wastes in South Africa,” JSA Inst Min Metall 100 (1) pp69-72 2000
Bradley AA, Lloyd PJD and Stanton KH "The balancing of a centrifugal mill" JSAIMM 83 pp229 - 236 (1983)
Bradley AA, Greig JD, Lloyd PJD, Milstein E, Quinn M & Stanton KH "Hydraulic placement - use of crushed run-of-mine waste" SA Min & Engng J (Aug 1983) pp27-31 and (Sept 1983) pp25-30
Lloyd PJD, Hinde AL and Hebden D "Design and scaleup of the COM flotation cell" JSAIMM 83 pp (1983)
Lloyd PJD, Bradley AA, Hinde AL, Stanton KH and Schymura GK "Centrifugal grinding on a commercial scale" E&MJ Dec 1982 pp 49-54
Lloyd PJD "Sampling in gold mines" Proc Symp Sampling, SA Chemical Inst, Johanesburg Aug 1982
Hinde AL and Lloyd PJD "Real time particle size analysis in wet closed-circuit milling" Powder Tech 12 pp37-50 (1975)
Lloyd PJD, Hinde AL and Bradley AA "Hydraulic transport in, and hoisting from, deep underground mines" Proc Hoisting Conf Johannesburg October 1972, SA I Mech Engng, pp1-9 (1972)
About Philip Lloyd
Jobs
2013/4 – Today
(11 Years / 2 Months)
Managing Director
(Boardmember)
