These are the same bonds that hold hydrocarbons together.

HFC hydrofluorocarbon

Hydrofluorocarbons (HFCs)

Oil is a stew of hydrocarbon molecules.

Hydrofluorocarbons (HFCs) Industrial processes

Ammonium hydrosulphide, benzidine, superoxide of hydrogen.

The enzymes remanufactured the hydrocarbons into carbohydrates fungal sugars.

Limitation and reduction of emissions of hydrofluorocarbons, perfluorocarbons and sulphur hexafluoride. Annex B

Emissions of HFCs have increased significantly since 1990, with many Parties remarking on the increasing use of HFCs as replacements for ozone depleting substances.

Total emissions of HFCs, PFCs and SF6 (gigagrams of CO2 equivalent)

The mycelium is producing enzymes peroxidases that break carbon hydrogen bonds.

(xi) Limit and or reduce emissions of hydrofluorocarbons, perfluorocarbons and sulphur hexafluoride

Vice Ministry of Hydrocarbons (Ministry of Mining and Hydrocarbons)

(f) Oils (hydrocarbons) and litter the International Maritime Organization

(f) Oils (hydrocarbons) and litter the International Maritime Organization

It's produced in the fertilizer industry it's produced in the chemical manufacturing industry.

Many Parties mentioned in this regard the substitution of chlorofluorocarbons (CFCs) by HFCs.

(f) Limitation of the production and consumption of PFC, HFC and SF6 and

(c) Limitation of the production and consumption of PFC, HFC and SF6 and

Apparently, the mine dumps rock waste as well as heavy metal sulphides and hydroxides, including ferro cyanide complexes and Jarrosite, into these rivers at levels up to 3,000 times the normal legal limits.

Parties that made HFC projections for 2000 expect a considerable growth, while PFC projections show a decreasing trend.

Most Parties reported emissions of hydrofluorocarbons (HFCs), perfluorocarbons (PFCs) and sulphur hexafluoride (SF6), although not uniformly.

Iran points out that some of the hydrocarbons, such as polycyclic aromatic hydrocarbons, are very toxic.

Industrial processes Most of the Parties reported emissions of the new gases, hydrofluorocarbons (HFCs), perfluorocarbons (PFCs) and sulphur hexafluoride (SF6).

From 1990 to 1995 the relative shares of the gases did not change significantly, with the exception of HFCs, PFCs and SF6.

Use of oil with tetra ethyl lead causes much pollution, with lead containing carbon monoxide, nitrogen oxide and policyclic nitro hydride.

I only have peroxide.

For the majority of Parties emissions of PFCs have decreased since 1990, while emissions of HFCs and SF6 have increased, HFCs in particular, owing to their use as a replacement for ozone depleting substances controlled by the Montreal Protocol on Substances that Deplete the Ozone Layer.

Eighteen Parties (15 per cent) provided estimates of hydrofluorocarbons (HFCs), perfluorocarbons (PFCs) and or sulphur hexafluoride (SF6).

And as you're looking at this system, if hydrocarbons are concentrated sunlight, then bioenergy works in a different way. And we've got to start thinking of oil and other hydrocarbons as part of these solar panels.

The chemical symbol H stands for hydrogen.

At a minimum, information should be provided on the following greenhouse gases carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), perfluorocarbons (PFCs), hydrofluorocarbons (HFCs), and sulphur hexafluoride (SF6).

There are microbes which, through their metabolism, produce hydrogen sulfide, and they do so in large amounts.

UN 1740 Amend the name in column (2) to read HYDROGENDIFLUORIDES, SOLID, N.O.S.

The emissions of other GHGs (HFCs, PFCs, SF6) are expected to grow significantly, especially after 2000.

The State s reserved powers with regard to fuel oils, potassium salts, nickel, chromium and cobalt shall be transferred to the Territory.

And it can come from biofuels.

Darling, I thought I could smell prussic acid.

CH4 and N2O accounted for 11 per cent and 4 per cent of total emissions, while emissions of HFCs, PFCs and SF6 taken together were 1.8 per cent of total emissions.

At present, no international exchange of hydrochlorofluorocarbon (HCFC) production quotas is permitted under the Protocol.

Iran provides chemical analyses of samples taken from cultural heritage artefacts and sites which suggest contact with particulate matter and hydrocarbons, but they are not sufficient to enable the Panel to determine the time of contact or the origin of the particulate matter.

For Sri Lanka, the greater concern is on account of the entry into the lungs of human beings of toxic gases and particulate matter, including carbon monoxide, hydrocarbons, nitrous oxide, sulphur dioxide and airborne carbon and lead.

In domestic refrigeration he stated that HFC 134a and hydrocarbons continued to be dominant alternatives.

And a team has now just been able to mimic that hydrogen juggling hydrogenase.

While they're not amino acids, we're now finding things like propane and benzene, hydrogen cyanide, and formaldehyde.