Sentence examples for sulfate spring from inspiring English sources

Zero-valent sulfur (ZVS) is another common constituent of hydrothermal springs and pools, being more common in acidic sulfate spring ([9] and references therein).

Other important industrial compounds of zirconium include the tetrachloride ZrCl4 and the sulfate Zr SO4 2∙4H2O.

Thus, when sulfuric acid (H2SO4) adds to propylene, the product is isopropyl hydrogen sulfate, not n-propyl hydrogen sulfate (CH3CH2CH2OSO3H).

The most common agents used were copper sulfate (41/65) and formalin (22/65).

The deposits was dominated by the sulfates including tschermigite (AlNH4 SO4 2·12H2O), ammonium sulfate ((NH4 2SO4) and calcium sulfate (CaSO4/CaSO4·2H2O).

DO vs phosphate 0.549 Significant 12. DO vs sulfate −0.398 Inversely related 13.

Interventions: Patients consumed 7.7 μmol zinc sulfate (2,200 μg) or a cornstarch placebo capsule daily for 90 days.

Forty-seven were treated with glucosamine 1,000 mg + chondroitin sulfate 1,000 mg (GC) and 57 with glucosamine 1,000 mg + chondroitin sulfate 1,000 mg + native COLLII partially hydrolyzed 2 mg (GCC).

The cultured supernatant was mixed with ammonium sulfate (30 80% saturation) and kept at 4 °C with overnight stirring.

The groundwater is relatively oxidized, naturally low in DOC (< 1 mg/L) and relatively low in <span class="lh">sulfate (40 50 mg/L).

Very high rates of microbial sulfate reduction have been measured in other freshwater sediments, in spite of relatively low concentrations of sulfate [69 72].