2. What is it?
Humic acid is a group of organic compounds
formed by the association of high-molecular mass
substances from microbiological, vegetative and
animal origin.
They are organic macromolecules with multiple
properties and high structural complexity.
They exist abundantly in soil, natural water,
lignite and aquatic environments.
3. How it is made?
Coal is ground and filtered through 60 mesh sieve.
It is treated with oxidizing agent by adding portions in small
doses at specific intervals not allowing the temperature to rise
above 40OC, external cooling as the oxidation stage is
exothermic.
The residue is filtered and treated with a mild alkali.
The water soluble salt of humic acid thus formed goes into
solution, with is filtered to separate it from
insoluble inorganic residue.
It can be dried in trays or the humic acid can be precipitated
back by acid treatment.
4. Applications
Humic acid utilization can be very economical
for agricultural crops, due to availability of very
cheap indigenous raw material in the form of
lignitic coal and indigenous production
technology
5. Imports into India
Recently in 2014 India imported humic acid worth
USD 3,404,733 with total quantity of 4,929,168. China
is the largest supplier of humic acid accounting for
imports worth USD 3,134,406 followed by United
States and Canada which exported humic acid worth
USD 133,216 and USD 67,057 respectively.
Chennai Sea accounted for 49.3% of imports followed
by Nhava Sheva Sea and Kolkata Sea which account
for 35.4% and 7.8% of imports respectively.
Average price of humic acid per unit is USD 0.69 and
average value per shipment is 9,700
6. Description of Information on
CD ROM
Background
Product Profile
Role of Humic Substances
FAQs
Project Information
The Pilot Plant
Model Pre-Feasibility
Study
Project in China
Market
The different humic
products available and
how they presently are
being used
Trade Information
Import Data
Import data analysis
Humic acid suppliers in
India
Chinese Supplier
Humic acid Industry in
Pakistan
7. Description of Information on CD ROM
continued…
Synthesis
Study of the humic acid
synthesis
Synthesis of Humic and Fulvic
Acids
Lignite Derived Humic Acid
Humic acid from sub bituminous
coal
Humic Acid from Black Liquor
Engineered Fertilizer
Humic acid preparation
Synthesis and characterization of
sulfur-containing humic acid
Technology
Optimization of Humic acid
Production
Characterization of Humic Acids
Humic Acid Test methods
Humic substances derived from
gallic acid
The application Methods
Peat Profiles
Rice Husk on the removal of
humic acid pollutant
The interactive effect of humic
acid
8. Description of Information on CD ROM
continued…
Consultants
Consultant - Market reports
Consultant - project Reports
The Technical Know-How
Patent
Production of Humic Acid
Report
Humate Mining
Companies & Products
Company - USA
Soil care Products
Company - product sheet
Organic Iron Deficiency
Corrector
Company - Mexico
Liquid Humates
Company - India
Bio Active Humic and Fulvic
Substances
Organic Products
Bio degradable organic
fertilizer
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