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> ### Products List

- Basic Zinc Carbonate
  - 50% zinc carbonate
  - 54% zinc carbonate
  - 57% zinc carbonate
- Zinc Oxide
  - 99.7% Zinc Oxide
  - 95% Nano Zinc Oxide (20-100nm)
  - 95% active Zinc Oxide
  - 76% Feed Grade Zinc Oxide
- Zinc Oxide Desulfurization
  - zinc oxide desulphurizer
- Sewage treatment agent
  - Sodium Tripolyphosphate(STPP)
  - sodium gluconate
  - Gluconate
  - citric acid
  - PAC
  - PAM
  - AOS
  - Sodium Hexameta Phosphate(SHMP)
- Flue gas desulfurizer
  - Activated carbon desulfurizer
  - Nickel-molybdenum hydrogenation conversion catalyst
  - Room temperature dechlorination agent
  - Thermal protection catalyst
  - Conversion catalyst
  - Iron molybdenum hydrogenation catalyst
- Titanium Dioxide
  - Titanium Dioxide Rutile
  - Titanium Dioxide Anatase
- AC Blowing agent
  - AC Blowing agent
- Xanthan gum
  - Xanthan gum
- copper sulfate
  - copper sulfate

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Products

# zinc oxide desulphurizer

# Zinc Oxide Desulfurization adsorbent

Description:

it is a kind of new sulfide removal adsorbent based on Active zinc oxide as main component.

In addition to keeping excellent performance of desulfurization, it has been improved the physical properties.

It posses the characteristics of high strength, low abrasion, good water resistance, reduced bed pressure and large area of media.

The sulfide-removal adsorbent is mainly used for removal of hydrogen sulfide from natural gas, oil gas, refinery gas, coke oven gas and light oil feedstock .As for the feed oil containing organic sulfide of complex composition, It can be used with organic sulfur hydrogenation catalyst ,which can make sulfur content down to 0.1ppm in outlet.

Physical and chemical properties:

item | index
Appearance | Trilope extrudates
Particle size , mm | Φ4×4-15
loss on attrition, % | 4.5
crushing strength, N/cm | 49
Breakthrough sulfur capacity, % ≥ | 25
Loss on ignition % ≤ | 2
Zinc oxide content ≥ | 95

Reference operating conditions:

Process conditions | Pressure ,Mpa | temperature,°C | Space velocity,hr-1 | Water vapour/dry gas
ambient pressure – 4.0 | 200--400 | 1-6 or 1000-3000 | 1.0
Feed stock | inlet sulfur(H2S)<200ppm is suitable
Output objects | outlet total sulfur content <0.1ppm

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