Method for defeat of bulk chemical warfare agents

1. A kit for immobilizing a bulk chemical agent stored in a containment vessel, comprising:

a breaching tool for penetrating the containment vessel;

at least one sealing device for preventing leakage of the bulk chemical agent from the containment vessel during or after breaching;

a rheological modifier stored in a container, wherein the rheological modifier comprises at least one of: fumed silica (FS), polyethylenimine (PEI), cross-linked styrene/butadiene copolymer (SBC1);

wherein the fumed silica has at least one reactive group attached thereto;

a tubulation for delivering the rheological modifier, the tubulation having two ends, wherein a first end is attached to the container and a second end is inserted through the sealing device to gain access to the bulk chemical agent; and

a portable, lightweight case for holding the kit.

2. A method for immobilizing at least one hazardous chemical, comprising the steps of:

breaching a container having a bulk chemical agent;

connecting a tubulation to the container in a rotatable manner, wherein the tubulation projects into the container;

adding a rheological modifier into the container using the tubulation; and

rotating the tubulation to disperse the rheological modifier within the container so as to promote interaction between the rheological modifier and the bulk chemical agent.

3. The method of claim 2 wherein adding a rheological modifier into the container further comprises:

forcibly inserting the rheological modifier into the container using compressed gas.

4. The method of claim 3 in which the rheological modifier further comprises one or more active ingredients that neutralize the bulk chemical agent such as by reducing the toxicity of the agent.

5. The method of claim 4 wherein the rheological modifier comprises at least one substance selected from the group consisting of: fumed silica (FS), polyethylenimine (PEI), and cross-linked styrene/butadiene copolymer (SBC1).