Madrid et al., 1991 - Google Patents
Relationships between zinc and phosphate adsorption on montmorillonite and an iron oxyhydroxideMadrid et al., 1991
- Document ID
- 7705129275144004836
- Author
- Madrid L
- Diaz-Barrientos E
- Contreras M
- Publication year
- Publication venue
- Soil Research
External Links
Snippet
A comparison is made between the behaviour of lepidocrocite and Ca-saturated montmorillonite in the adsorption of zinc and phosphate. It is shown that both adsorbents are sensitive to pH changes, so that the amounts of Zn adsorbed increase as pH increases in P …
- 239000011701 zinc 0 title abstract description 70
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating; Solid sorbent compositions obtained from processes involving impregnating or coating
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