Consumable storage

From the viewpoint of the consumer, storage and distribution stresses are part of the packaged food process. Convenience foods continue to change after packaging and processed starch within the food also changes. These changes can be minimized for better control of product quality. 

Bronze disease necessitates immediate action to halt the process and remove the cause. For a long time, stabilization was sought by removal of the cuprous chloride by immersing the object in a solution of sodium sesquicarbonate. This process was, however, extremely time-consuming, frequentiy unsuccesshil, and often the cause of unpleasant discolorations of the patina. Objects affected by bronze disease are mostiy treated by immersion in, or surface appHcation of, 1 H-henzotriazole [95-14-7] C H N, a corrosion inhibitor for copper. A localized treatment is the excavation of cuprous chloride from the affected area until bare metal is obtained, followed by appHcation of moist, freshly precipitated silver oxide which serves to stabilize the chloride by formation of silver chloride. Subsequent storage in very dry conditions is generally recommended to prevent recurrence. 

Most carbide acetylene processes are wet processes from which hydrated lime, Ca(OH)2, is a by-product. The hydrated lime slurry is allowed to settle in a pond or tank after which the supernatant lime-water can be decanted and reused in the generator. Federal, state, and local legislation restrict the methods of storage and disposal of carbide lime hydrate and it has become increasingly important to find consumers for the by-product. The thickened hydrated lime is marketed for industrial wastewater treatment, neutrali2ation of spent pickling acids, as a soil conditioner in road constmction, and in the production of sand-lime bricks. 

The progress of LPG utilization has been closely related to progress in transportation (qv) and storage of this fuel. Large volumes of LPG must be transported from the producing plants to centers of consumption, and transportation costs are a principal factor in the cost of LPG to the consumer. 

The avadabihty of prompt iadustrial scrap is directiy related to the level of iadustrial activity. Producers geaeraHy do aot accumulate prompt iadustrial scrap because of storage requiremeats and iaventory control costs. Thus, it is rapidly available to the scrap consumer or the ferrous scrap iadustry. Prompt iadustrial scrap comes from imported steel as well as domestic steel mill products. Obsolete scrap, also known as old or post-coasumer scrap, is widely used. Treads ia aew steelmaking capacity and the reduced proportions of premium scrap iadicate that use of obsolete scrap should be expected to iacrease. 

In consumer appHcations, titanium is used in golf club heads, jewelry, eyeglass frames, and watches. The Japanese have promoted the use of titanium in roofing and monuments. Other appHcation areas include nuclear-waste storage canisters, pacemaker castings, medical implants, high performance automotive appHcations, and ordnance armor. 

In the 2inc chloride cell, precipitated basic 2inc chloride is the primary anode product because of the low concentration of ammonium chloride in the cell. Water and 2inc chloride are consumed in equations 1 and 7 and must be provided in adequate amounts for the cell to discharge efficiendy. Usually more carbon is used in 2inc chloride cells than in Led an chit cells in order to increase the electrolyte absorptivity of the cathode and thus allow the use of a larger volume of electrolyte. Also, the use of a thin paper separator, which decreases internal resistance, allows less space for water storage than the thick, pasted separator constmction traditionally used in Leclanchn cells. 

Primary cadmium prices rose sharply ia 1987—1988, from 3.60 to 15.50/kg ia 1—5 metric ton lots (13), largely as a result of speculative stockpiling and strong demand driven by rapid growth in the Ni—Cd storage battery market. Prices decreased just as sharply in 1990—1991 however, reaching 3.15/kg in late 1990, as a result of erosion of consumer stockpiles, regulatory pressures, and a slow-down in the Ni—Cd battery market (14,15). 

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