Sealless Magnetic Drive Pump features low-flow hydraulic design.

"We are the pioneers and industry experts of low flow pump technology. The new KM1516LF is our next investment in continuing the Sundyne legacy of producing extremely reliable low flow centrifugal hydrochloric and sulfuric acid, sealless magnetic

Weir Minerals Lewis Pumps celebrates 125 years of specialist manufacturing

For 125 years, Weir Minerals Lewis Pumps has developed an international reputation in the design and manufacture of pumps and valves in the Sulphur, Sulphuric Acid and Phosphoric these highly engineered centrifugal pumps are integral to a molten

From the Archives, Aug. 13

The principal thing required is a good air pump. On the top of the air pump set a plate containing sulfuric acid; place a small stool in the Patent Office for a viewfinder for a large, press-type camera. The invention is designed to make the camera

Toxic legacy haunts Montana; What can SC learn?

Some of the open-pit gold mines have unearthed sulfide-rich rock that, when exposed to air and water, creates sulfuric acid pollution results from acid rock drainage. As a result of contamination, the mine must regularly pump contaminated groundwater

Environmental Risks of Mining

Open pit mining, where material is excavated from an open pit, is one of the most common forms of mining for strategic minerals. This type of mining is particularly hydrofluoric acid, sulfur dioxide, and sulfuric acid for each ton of rare earth

Catalogue for the Guidance of Foreign Investment Industries (Amended in 2007)

International liner and tramp maritime transportation Electric Machinery and Equipment Manufacture Industry (1) Manufacture of open-lead-acid cells, mercury Button Type Silver Oxide Cells, paste dioxide-zinc battery and nickel cadmium cells (6

Vegetable Parchment Market Growth by 2022 Asia-Pacific Market An - NBC12 - WWBT - Richmond, VA News On Your Side

Vegetable parchment (paper) is made by passing a waterleaf (an unsized paper like blotters) made of pulp fibers into sulfuric acid. The sulfuric acid hydrolyses countries/Regions, type and application.

Far-fetched fixes for climate change, from solar shields to air-scrubbing

But given their often high costs, significant side effects, vast scale and international impact Cons: Ozone damage: Sulfate aerosols in the stratosphere produce sulfuric acid, which damages the ozone layer. That means less of the sun's ultraviolet