scholarly journals Adsorption of Lead, Zinc, and Nickel Ions from Wastewater Using Coriander Seeds as an Adsorbent

2022 ◽  
Vol 23 (1) ◽  
pp. 158-168
Author(s):  
Hibatallah Shamkhi ◽  
Tamara Hussein
Keyword(s):  
1878 ◽  
Vol 5 (110supp) ◽  
pp. 1755-1755
Author(s):  
F. Maxwell Lyte
Keyword(s):  

1959 ◽  
Author(s):  
A.V. Heyl ◽  
A.F. Agnew ◽  
E.J. Lyons ◽  
C.H. Behre

Alloy Digest ◽  
1986 ◽  
Vol 35 (4) ◽  

Abstract ELECTROLESS NICKEL is a nickel coating deposited by chemical reduction of nickel ions. The most widely used reducing agent is sodium hypophosphite. The thickness of the deposited coating is uniform over all areas of the work-piece that are in continuous contact with fresh plating solution. The process is applicable to a wide variety of metal and nonmetal substrates. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion and wear resistance as well as heat treating and joining. Filing Code: Ni-332. Producer or source: Occidental Chemical Corporation.


Alloy Digest ◽  
1978 ◽  
Vol 27 (3) ◽  

Abstract Copper Alloy No. 844 is a free-cutting copper-tin-lead-zinc alloy for castings; it was formerly identified as 81-3-7-9 alloy. It is characterized by good casting properties, moderate strength and ductility, good machinability and good resistance to corrosion. It is used widely for fittings, plumbing goods and valves. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-349. Producer or source: Copper alloy foundries.


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