Ahmed Ibrahim Nasr

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Questions related from Ahmed Ibrahim Nasr

Which alkali can be replaced with lime in beamhouse stage?

Are there any alternative chemicals for lime in unhairing skins or hides?

03 October 2017 2,755 2 View

Which type of chromium salts are found in ash of burned shaving wastes??

If chrome shaving waste was burned;Which type of chromium salts will found in ash?? How can it utilize in tanning leather again??If that is possible, what is the maximum percentage for addition...

03 October 2017 9,440 2 View