Carbonate, inorganic salts

Bone, or osseous tissue, is composed of osteocytes and osteoclasts embedded in a calcified matrix. Hard tissue consists of about 50% water and 50% solids. The solids are composed of cartilaginous material hardened with inorganic salts, such as calcium carbonate and phosphate of lime. 

Tyj)e of dryer Applicable with dry-product recirculation True and colloidal solutions emulsions. Examples inorganic salt solutions, extracts, milk, blood, waste liquors, rubber latex, etc. Pumpable suspensions. Examples pigment slurries, soap and detergents, calcium carbonate, bentonite, clay sbp, lead concentrates, etc. does not dust. Recirculation of product may prevent sticking Examples filter-press cakes, sedimentation sludges, centrifuged sobds, starch, etc. 

Table 4.9 Selected inorganic salts highly corrosive to carbon steel (Corrosion rate >50 mpy)...

The thus yielded active fraction, about 200 ml, was neutralized with sodium hydroxide, concentrated to about 15 ml in vacuo, separating the precipitated inorganic salts therefrom. After decolorization with active carbon, 150 ml of methanol was added, the mixture was allowed to stand overnight at 5°C and the precipitate was collected by filtration. The precipitate was washed with methanol and dried in vacuo to yield crude tuberactinomycin-N hydrochloride (yield, 3.07 g purity, 71 S% recovery, 62%). 

The alcoholic ethereal filtrate is then dried over calcined potassium carbonate and the solution evaporated, whereby 0.9 to 1 part of a mixture of d-lysergic acid-d-l-hydroxybutyl-amide-2 and of d-isolysergic acid-d-l-hvdroxvbutylamide-2 is obtained. In order to separate the isomers, the residue is dissolved in 15 parts of hot chloroform and filtered from the small quantity of inorganic salt, whereby on cooling down, the difficultly soluble chloroform compound of d-lysergic acid-d-l hvdroxvbutylamide-2 crystallizes out. Yield 0.4 part. This compound can be recrystallized from hot benzene, whereby crystals melting... 

Most of the salts described below can be prepd by interaction of PA with the corresponding inorganic salt or base. Inasmuch as PA is only sparingly sol in w, it is advisable to dissolve the metallic salt (or base) in w, and then introduce the PA in a finely divided state. For 4 example,the Ksalt (see below) can be prepd by saturating a hot K carbonate soln with powdered PA 2C6H2(N02)30H+K2C03 2C6 H2(NO 2) 30K+H20+C02. When the liq is cooled, pale yel acicularcrysts separate out... 

Red Water — which can be almost black at times - also contains dissolved TNT however, it is not an incidental stream like Pink Water it is a major by-product stream from TNT manuf. The mixed-acid nitration of toluene yields not only 2,4,6-trinitrotoluene, the desired product, but also a host of other isomers and by-products amounting to approx 4.5% of the total yield and it is necessary to remove them from the product. They are removed by extraction with a Na sulfite—Na carbonate soln which sulfonates and dissolves them the extract is called Red Water. Red Water is a very complex and somewhat variable mixt containing 15% or so of sulfonated or sellited nitrobodies and a number of inorganic salts. Typical components are w, NajSOj—NaS04, NaN02— NaNOj, sulfonated or... 

K.H. Stern and E.L. Weise, High Temperature Properties and Decomposition of Inorganic Salts, Part 2, Carbonates, Natl. Stand. Ref. Data Ser., Natl. Bur. Stand. (U.S.), No. 30, 1969. 

It is obvious that this calculation by difference is time consuming, as a number of different determinations must first be made. These include water, inorganic salt, alkalinity, including sodium carbonate and sodium hydroxide, and neutral oil. However, these analyses must usually be performed anyway on the AOS sample for specification purposes. The procedures used to determine the level of non-AM components are dealt with later. 

Transfer of the hydride from the Cu to the electrophilic carbon and cleavage of the copper alkoxide by the silane regenerates 69. Recent reports point to the influence of the type of the counter ion X" of the homoleptic 66-67 on the activity, the BF being superior to the PF analogue this effect has been attributed to differences in the rate of active catalyst generation from the homoleptic [Cu(NHC)2] X and NaO Bu due to solubility differences of the inorganic salts formed during the displacement of the NHC by BuO" [54] (Scheme 2.10). 

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