1987. Calcium carbonate formation by Deleya halophila: effect of salt concentration and incubation temperature. Geomicrobiology 6:40-57.Ferrer M R, Quevedo-Sarmiento J, Bejar V, et al. Calcium carbonate formation by Deleya halophila : Effect of salt concentration and incubation temperature [J]....
英文名称:Calcium carbonate 纯度:98 % 别名:碳酸钙/轻质碳酸钙/沉淀碳酸钙/轻钙/沉降碳酸钙/変理石/云石/方解石/Calcium carbonate 产地:美国SIGMA 品牌:SIGMA和国药 包装规格:100mg 货号:碳酸钙/轻质碳酸钙/沉淀碳酸钙/轻钙/沉降碳酸钙/変理石/云石/方解石/Calcium carbonate ...
This study describes the effects of mixed anionic/cationic polyelectrolytes on the crystallization of calcium carbonate in supersaturated solutions in comparison with polyanions based-CaCO3 composite structures. Two simple methods of introducing the polycation in the crystallogenesis of calcium carbonate are...
The objective of this research was to chemically analyze calcium hydroxide pastes added to three hydrosoluble vehicles having different acid-base characteristics by implanting polyethylene tubes in subcutaneous connective tissue in dogs, evaluating the formation of calcium carbonate over a period of 7, 30...
别名 钙标液,钙标样 英文别名 Aragonite | CALCIUM CARBONATE | 471-34-1 | Limestone | Calcite | Chalk | Calcium carbonate (1:1) | Carbonic acid calcium salt (1:1) | Calofort U | Aeromatt | Caltrate | Calwhite | Hydrocarb | Microcarb | Micromya | Atomite | calciumcarbonate | Cal...
别名 钙标液,钙标样 英文别名 Aragonite | CALCIUM CARBONATE | 471-34-1 | Limestone | Calcite | Chalk | Calcium carbonate (1:1) | Carbonic acid calcium salt (1:1) | Calofort U | Aeromatt | Caltrate | Calwhite | Hydrocarb | Microcarb | Micromya | Atomite | calciumcarbonate | Cal...
It refers to a calcium (5-carboxi-5-methyl-hexiloxi) - 2, 2-dimethylhexabromodiphenyl ether (formula II) of monkey salt-6, wherein R1 is h, the lower tar; X is 0-10. Crystal compounds have an X-ray diffraction model and resonance characteristics in the 13 ° C NMR (solid state...
calcium carbonate - a salt found in nature as chalk or calcite or aragonite or limestone carbonate - a salt or ester of carbonic acid (containing the anion CO3) chalk - a soft whitish calcite calcite - a common mineral consisting of crystallized calcium carbonate; a major constituent of limes...
Scale inhibitors are widely used to prevent salt precipitation within r... A Khormali,DG Petrakov - 《石油科学(英文版)》 被引量: 0发表: 2016年 The Study Of Calcium Carbonate Scale Software Supported Scale formation is a major problem faces oilfield operations due to the fact that the ...
1.a very common mineral, calcium magnesium carbonate, CaMg(CO3)2, occurring in crystals and in masses. 2.a rock consisting essentially or largely of this mineral. [1785–95; < French, after Dutch. deDolom(ieu)(1750–1801), French mineralogist; see-ite1] ...