Geopolymer Institute

Promoting the geopolymer science since 1979




Davidovits the Chemist

JOSEPH DAVIDOVITS, PHD, REDISCOVERS ANCIENT EGYPTIAN
ARI-KAT TECHNOLOGY
A four-tonne replica of a pyramid limestone block was cast
at the GEOPOLYMER INSTITUTE in Saint Quentin, France


Dr Davidovits examining limestone blocks at his laboratory

At the Geopolymer Institute in St Quentin near Paris, Dr Joseph Davidovits researches ancient cements and new concretes, new ceramics and binders for high tech industries. He is renowned for his research into a branch of chemistry whose chief study is geopolymers – a mineral inorganic polymer based on silicium and aluminum geological molecules.
Throughout his long professional life, Professor Davidovits has taught in US universities, has published three important studies on the pyramids and has patented a number of original products that employ sophisticated processes in the manufacture of cement, ceramic and binder. In 1998, he was awarded France’s “Chevalier de L’Ordre National du Mérite” in recognition of his research and of his many patents in an innovative branch of chemistry known as geopolymerization. Finally, he is a member of the International Association of Egyptologists and is regularly presenting his archaeological works during international congresses in egyptology since 1979.

Dr. Davidovits creates new mineral compounds and rocks by copying and accelerating natural processes. He is the author of the books “Ils ont bâti les Pyramides”, Paris 2002, “La nouvelle histoire des Pyramides”, Paris 2004 (2nd ed. 2006) and “The pyramids: an enigma solved”, New York, 1988. To see Davidovits’ books .


Dr Davidovits mixing the ingredients to cast a stone block in his lab

He has taken a special interest in the Egyptian pyramids and has combined a new approach – a chemist’s approach – to hieroglyph interpretation, with in-depth research on the structure and composition of the stone blocks and cements used in pyramid-building.
As a result, and after long experimentation in the casting and molding of stone, he has published a fascinating theory about how the construction of these giant man-made mountains must have been carried out.

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