The technical scheme is as follows: the preparation method of nano-barium sulfate comprises the following steps: a, preparing an ammonium sulfate-ammonium nitrate mixed solution and dropwise adding ammonia to adjust pH of the mixed solution to 8-10; b, heating the mixed solution to 60-80 DEG...
Accidental or suicidal poisonings with barium-containing household and medicinal products have been reported. The compounds included the nitrate (Lydtinet al.,1965), sulfide (Downset al.,1995;Gouldet al.,1973;Jobba and Rengei, 1971), carbonate (Johnson and VanTassell, 1991;Lewiet al.,1964;...
Sodium hydroxide Barium carbonate Barium sulfate Barium nitrate Barium chloride Cobalt(II) hydroxide Palladium hydroxide Ammonium hydroxide Barium hydroxide octahydrate Barium hydroxide, monohydrate, Ba as BaO 78.5-80.5% BARIUM CITRATE BARIUM BENZOATE BARIUM LACTATE Ba(OH)2 Barium hydroxide (Ba(OH)2)...
barium oxide: A white or yellowishsolid, BaO, obtained by heating bariumin oxygen or by the thermal decompositionof barium carbonate ornitrate; cubic; r.d. 5.72; m.p. 1923°C;b.p. 2000°C. When barium oxide isheated in oxygen the peroxide, BaO2,is formed in a reversible reactionthat...
Barium nitrateis the inorganic compound with the chemical formula Ba(NO3)2. It, like most barium salts, is colorless, toxic, and water-soluble. It burns with a green flame and is an oxidizer; the compound is commonly used in pyrotechnics. ...
(barium acetate, bariumchloride, bariumhydroxide, bariumoxide, bariumnitrate and barium(poly)sulfide) quickly precipitate in the presence of sulfate or carbonate ions (ATSDR, 2007), which illustrates that under natural conditions, Ba is effectively immobilized and leaching of Ba is limited (Schuiling...
The major product include Barium Carbonate, strontium carbonate, Barium Sulphate, Barium Nitrate, Barium Chloride, Sodium Sulfide, Sulfur, Thiourea, Sodium Hyposulfate, Ammonium Bicarbonate, Melamine, kinds of Compound Fertilizer, Speciality Fertilizer, Liquid Ammonia, ... More ...
Ltd is a company which product and manager chemical products. Our mainly products are plasticizer and phosphate: Epoxidized soybean oil, Epoxy Fatty Acid Methyl Esters, Dioctyl phthalate, Sodium Sulphate Anhydrous, natrii sulfas, Ammonium sulfate, sodium metesilicate, sodium nitrate, Sodium hename ph...
Which of the following will be least soluble in water? How do you know solubility? A) potassium sulfate, K_2SO_4 B) ammonium nitrate, NH_4NO_3 C) chloromethane, CH_3Cl D) calcium chloride, CaCl_2? E) ethanol, C_2H_6O
3.The process according to claim 2, wherein the barium salt is selected from the group consisting of barium chloride, barium nitrate, barium phosphate, barium carbonate, and barium sulfate. 4.The process according to claim 1, wherein the barium salt of an organic acid is used. ...