April 23, 2024, 05:14:30 AM
Forum Rules: Read This Before Posting


Topic: How to dye/bleach something help. [coffee grounds]  (Read 3876 times)

0 Members and 1 Guest are viewing this topic.

bobjohnson

  • Guest
How to dye/bleach something help. [coffee grounds]
« on: June 02, 2015, 11:43:06 AM »
Hi, I know absolutely nothing about chemistry.    I am wondering if anybody could lead me in the right direction for something.

I am trying to bleach coffee grounds, unused coffee grounds, white.

They will not be used for making coffee, so it doesnt have to be ingestible.

I looked at what they do for flour, not sure if that would work, and if it would, no websites explain how to literally bleach flour.

thanks!

[edited title for clarity]


« Last Edit: June 04, 2015, 08:26:10 PM by billnotgatez »

bobjohnson

  • Guest
HOW TO DYE COFFEE GROUNDS WHITE
« Reply #1 on: June 04, 2015, 04:17:49 PM »


ANYBODY KNOW???

THANKS!!

Offline billnotgatez

  • Global Moderator
  • Sr. Member
  • ***
  • Posts: 4402
  • Mole Snacks: +223/-62
  • Gender: Male
Re: How to dye/bleach something help. [coffee grounds]
« Reply #2 on: June 04, 2015, 08:17:59 PM »
@bobjohnson
I have merged both of your post according to forum rules we only post 1 thread on a given question.
Please read forum rules.
Click on the link near the top center of the forum page.
Forum Rules: Read This Before Posting.


Offline Borek

  • Mr. pH
  • Administrator
  • Deity Member
  • *
  • Posts: 27655
  • Mole Snacks: +1801/-410
  • Gender: Male
  • I am known to be occasionally wrong.
    • Chembuddy
Re: How to dye/bleach something help. [coffee grounds]
« Reply #3 on: June 05, 2015, 02:59:17 AM »
Why don't yo try to mix coffee grounds with bleach and see if it works? Somehow I doubt, but chemistry is an experimental science.
ChemBuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.info

bobjohnson

  • Guest
will PAYPAL YOU TO SHOW ME HOW TO DYE OR BLEACH COFFEE GROUNDS WHITE
« Reply #4 on: June 05, 2015, 12:05:24 PM »
This is a chemistry forum, somebody has to know of a way to do this..

?

Mod edit: email removed. Dan



« Last Edit: June 05, 2015, 12:21:52 PM by Dan »

Offline Dan

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 4716
  • Mole Snacks: +469/-72
  • Gender: Male
  • Organic Chemist
    • My research
Re: will PAYPAL YOU TO SHOW ME HOW TO DYE OR BLEACH COFFEE GROUNDS WHITE
« Reply #5 on: June 05, 2015, 12:22:53 PM »
Congratulations, you have won a lifetime ban for multiple rule violations despite previous warnings!
My research: Google Scholar and Researchgate

Offline Borek

  • Mr. pH
  • Administrator
  • Deity Member
  • *
  • Posts: 27655
  • Mole Snacks: +1801/-410
  • Gender: Male
  • I am known to be occasionally wrong.
    • Chembuddy
Re: will PAYPAL YOU TO SHOW ME HOW TO DYE OR BLEACH COFFEE GROUNDS WHITE
« Reply #6 on: June 05, 2015, 02:29:48 PM »
ROFL
ChemBuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.info

Sponsored Links