- silver bichromate
- Химия: бихромат серебра, двухромовокислое серебро
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
Potassium dichromate — Potassium dichromate … Wikipedia
List of photographic processes — This page list various photographic processes.Color*Chromogenic positive (Ektachrome) **E 4 process **E 6 process *Chromogenic negative **C 41 process **RA 4 process *Dye destruction **Cibachrome **Ilfochrome *Kodachrome **K 12 process **K 14… … Wikipedia
Gomme bichromatée — Photographie représentant les bords du Cher faisant usage de ce procédé. La gomme bichromatée est un procédé photographique non argentique inventé au XIXe siècle, consistant à utiliser de la gomme arabique et du bichromate de potassium … Wikipédia en Français
photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… … Universalium
Photographic developer — In the processing of photographic films, plates or papers, the photographic developer (or just developer) is a chemical that makes the latent image on the film or print visible. It does this by reducing the silver halides that have been exposed… … Wikipedia
lead processing — Introduction preparation of the ore for use in various products. Lead (Pb) is one of the oldest metals known, being one of seven metals used in the ancient world (the others are gold, silver, copper, iron, tin, and mercury). Its low… … Universalium
photography, history of — Introduction method of recording the image of an object through the action of light, or related radiation, on a light sensitive material. The word, derived from the Greek photos (“light”) and graphein (“to draw”), was first used in the… … Universalium
Alternative process — The term alternative process refers to any non silver based photographic printing process. Currently the standard photographic printing process is the gelatin silver process. Alternative processes are often called historical, or non silver… … Wikipedia
Gum printing — is a way of making photographic reproductions without the use of silver halides. The process used salts of dichromate in common with a number of other related processes such as sun printing.When mixtures of mucilaginous, protein containing… … Wikipedia
Chromic acid cell — The Chromic acid cell was a type of primary cell which used chromic acid as a depolarizer. The chromic acid was usually made by acidifying (with sulfuric acid) a solution of potassium dichromate. The old name for potassium dichromate was… … Wikipedia
Screen-printing — is a printing technique that uses a woven mesh to support an ink blocking stencil. The attached stencil forms open areas of mesh that transfer ink as a sharp edged image onto a substrate. A roller or squeegee is moved across the screen stencil… … Wikipedia