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81 Godowsky, Leopold Jr
SUBJECT AREA: Photography, film and optics[br]b. 27 May 1900 Chicago, Illinois, USA d. 1983[br]American musician and photographic experimenter whose researches, with those of his colleague Mannes, led to the introduction of the first commercial tripack colour film, Kodachrome.[br]Both from distinguished musical families, Godowsky and Leopold Damrosch Mannes met at Riverdale School in New York in 1916, and shared an interest in photography. They began experiments in methods of additive colour photography, gaining a patent for a three-colour projector. Godowsky went to the University of California to study chemistry, physics and mathematics, while working as a professional violinist; Mannes, a pianist, went to Harvard to study music and physics. They kept in touch, and after graduating they joined up in New York, working as musicians and experimenting in colour photography in their spare time.Initially working in kitchens and bathrooms, they succeeded in creating a two-layer colour photographic plate, with emulsions separately sensitized to parts of the spectrum, and patented the process. This achievement was all the greater since they were unable to make the emulsions themselves and had to resort to buying commercial photographic plates so that they could scrape off the emulsions, remelt them and coat their experimental materials. In 1922 their work came to the attention of C.E.K. Mees, the leading photographic scientist and Director of the Eastman Kodak Research Laboratory in Rochester, New York. Mees arranged for plates to be coated to their specifications. With a grant from Kuhn, Loeb \& Co. they were able to rent laboratory space. Learning of Rudolf Fischer's early work on dye couplers, they worked to develop a new process incorporating them. Mees saw that their work, however promising, would not develop in an amateur laboratory, and in 1930 he invited them to join the Kodak Research Laboratory, where they arrived on 15 June 1931. Their new colleagues worked on ways of coating multi-layer film, while Mannes and Godowsky worked out a method of separately processing the individual layers in the exposed film. The result was Kodachrome film, the first of the modern integral tripack films, launched on 15 April 1935.They remained with Eastman Kodak until December 1939; their work contributed to the later appearance of Ektachrome colour-reversal film and the Kodacolor and Eastman Color negative-positive colour processes. Mannes became the Director of his father's Music Academy in New York, remaining as such until his death in 1964. Godowsky returned to Westport, Connecticut, and continued to study mathematics at Columbia University. He carried out photographic research un his private laboratory up until the time of his death in 1983.[br]Further ReadingC.E.K.Mees, 1961, From Dry Plates to Ektachrome Film, New York.BC -
82 Walton, Frederick
[br]fl. 1860s Chiswick, Middlesex, England[br]English inventor and early manufacturer of linoleum.[br]Walton's linoleum consisted of a burlap base coated with a cement made from linseed oil, gum, resin and colour pigments. The linseed oil was oxidized in order to produce a rubbery consistency, and this was achieved either by adding the oil to the burlap in a series of coats, allowing each coat to dry in a heated room and so absorb the oxygen from the atmosphere, or by inserting the product into a steam-heated container, thereby hastening the process. The coated fabric was then calendered so that the heat and pressure of the rollers would soften the coating mixture, making it adhere firmly to the fabric backing. On 19 December 1863 Walton applied for a patent for the manufacture of his invention at British Grove Works in Chiswick, Middlesex. The patent was granted on 31 May 1864 for "Improvements in the Manufacture of Floor Cloths and Coverings and Similar Fabrics and in Pavements". Later in 1864 Walton set up a factory in Staines.The term linoleum derives from the Latin words linum, meaning linen thread, and oleum, meaning oil. Linoleum was made in rolls in everincreasing quantity until about 1950, by which time it was being replaced by synthetic vinyl-type coverings.[br]Further ReadingSee "Linoleum" in Children's Britannica, Chicago, Ill.: Encyclopaedia Britannica, and in Encyclopaedia Americana, Danbury, Conn.: Americana.DY -
83 filter cake
- фильтровальная лепешка
- фильтрационная корка
- отфильтрованный материал
- осадок на фильтре
- кек
- глинистая корка
глинистая корка
Концентрированный слой твёрдых частиц из бурового раствора, который в виде накипи образуется на стенках скважины в зонах пористой формации
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EN
кек
Тв. остаток после фильтров, пульпы, содержащий 12-18 % жидкой фазы (влаги). К. может представлять концентрат (при обогащ. полезных ископаемых) или отход произ-ва (в гидрометаллургии). Для окончат. обезвоживания к. направляют на сушку. Иногда к. перерабатывают вельцеванием, напр., для извлечения Zm, Pb, Cd, In и др.
[ http://metaltrade.ru/abc/a.htm]Тематики
EN
осадок на фильтре
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
filter cake
Accumulated solids, wet or dry, generated by any filtration process, including accumulation on fabric filters in air filtering processes, or accumulation of wet solids in liquid filtering processes. (Source: EED / ISEP)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
EN
DE
FR
отфильтрованный материал
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[ http://slovarionline.ru/anglo_russkiy_slovar_neftegazovoy_promyishlennosti/]Тематики
EN
фильтрационная корка
(на стенке скважины)
[ http://slovarionline.ru/anglo_russkiy_slovar_neftegazovoy_promyishlennosti/]Тематики
EN
фильтровальная лепешка
фильтровальный осадок
фильтрационный осадок
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[ http://slovarionline.ru/anglo_russkiy_slovar_neftegazovoy_promyishlennosti/]Тематики
Синонимы
EN
Англо-русский словарь нормативно-технической терминологии > filter cake
См. также в других словарях:
Dry — (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture; having… … The Collaborative International Dictionary of English
Dry area — Dry Dry (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture;… … The Collaborative International Dictionary of English
Dry blow — Dry Dry (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture;… … The Collaborative International Dictionary of English
Dry bone — Dry Dry (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture;… … The Collaborative International Dictionary of English
Dry castor — Dry Dry (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture;… … The Collaborative International Dictionary of English
Dry cupping — Dry Dry (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture;… … The Collaborative International Dictionary of English
Dry dock — Dry Dry (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture;… … The Collaborative International Dictionary of English
Dry fat — Dry Dry (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture;… … The Collaborative International Dictionary of English
Dry light — Dry Dry (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture;… … The Collaborative International Dictionary of English
Dry masonry — Dry Dry (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture;… … The Collaborative International Dictionary of English
Dry measure — Dry Dry (dr[imac]), a. [Compar. {Drier}; superl. {Driest}.] [OE. dru[yogh]e, druye, drie, AS. dryge; akin to LG. dr[ o]ge, D. droog, OHG. trucchan, G. trocken, Icel. draugr a dry log. Cf. {Drought}, {Drouth}, 3d {Drug}.] 1. Free from moisture;… … The Collaborative International Dictionary of English